| 1 |
# SOME DESCRIPTIVE TITLE
|
| 2 |
# Copyright (C) YEAR Free Software Foundation, Inc.
|
| 3 |
# This file is distributed under the same license as the PACKAGE package.
|
| 4 |
# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
|
| 5 |
#
|
| 6 |
#, fuzzy
|
| 7 |
msgid ""
|
| 8 |
msgstr ""
|
| 9 |
"Project-Id-Version: release-notes 5.0\n"
|
| 10 |
"POT-Creation-Date: 2008-08-07 07:57+0300\n"
|
| 11 |
"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
|
| 12 |
"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
|
| 13 |
"Language-Team: LANGUAGE <LL@li.org>\n"
|
| 14 |
"MIME-Version: 1.0\n"
|
| 15 |
"Content-Type: text/plain; charset=utf-8\n"
|
| 16 |
"Content-Transfer-Encoding: ENCODING"
|
| 17 |
|
| 18 |
# type: Content of: <chapter><title>
|
| 19 |
#: en/upgrading.dbk:9
|
| 20 |
msgid "Upgrades from previous releases"
|
| 21 |
msgstr ""
|
| 22 |
|
| 23 |
# type: Content of: <chapter><section><title>
|
| 24 |
#: en/upgrading.dbk:11
|
| 25 |
msgid "Preparing for the upgrade"
|
| 26 |
msgstr ""
|
| 27 |
|
| 28 |
# type: Content of: <chapter><section><para>
|
| 29 |
#: en/upgrading.dbk:13
|
| 30 |
msgid ""
|
| 31 |
"We suggest that before upgrading you also read the information in <xref "
|
| 32 |
"linkend=\"information\"/> . That chapter covers potential issues not "
|
| 33 |
"directly related to the upgrade process but which could still be important "
|
| 34 |
"to know about before you begin."
|
| 35 |
msgstr ""
|
| 36 |
|
| 37 |
# type: Content of: <chapter><section><section><title>
|
| 38 |
#: en/upgrading.dbk:19
|
| 39 |
msgid "Back up any data or configuration information"
|
| 40 |
msgstr ""
|
| 41 |
|
| 42 |
# type: Content of: <chapter><section><section><para>
|
| 43 |
#: en/upgrading.dbk:21
|
| 44 |
msgid ""
|
| 45 |
"Before upgrading your system, it is strongly recommended that you make a "
|
| 46 |
"full backup, or at least back up any data or configuration information you "
|
| 47 |
"can't afford to lose. The upgrade tools and process are quite reliable, but "
|
| 48 |
"a hardware failure in the middle of an upgrade could result in a severely "
|
| 49 |
"damaged system."
|
| 50 |
msgstr ""
|
| 51 |
|
| 52 |
# type: Content of: <chapter><section><section><para>
|
| 53 |
#: en/upgrading.dbk:28
|
| 54 |
msgid ""
|
| 55 |
"The main things you'll want to back up are the contents of "
|
| 56 |
"<filename>/etc</filename>, <filename>/var/lib/dpkg</filename>, "
|
| 57 |
"<filename>/var/lib/aptitude/pkgstates</filename> and the output of "
|
| 58 |
"<literal>dpkg --get-selections *</literal> (the quotes are important)."
|
| 59 |
msgstr ""
|
| 60 |
|
| 61 |
# type: Content of: <chapter><section><section><para>
|
| 62 |
#: en/upgrading.dbk:34
|
| 63 |
msgid ""
|
| 64 |
"The upgrade process itself does not modify anything in the "
|
| 65 |
"<filename>/home</filename> directory. However, some applications (e.g. "
|
| 66 |
"parts of the Mozilla suite, and the GNOME and KDE desktop environments) are "
|
| 67 |
"known to overwrite existing user settings with new defaults when a new "
|
| 68 |
"version of the application is first started by a user. As a precaution, you "
|
| 69 |
"may want to make a backup of the hidden files and directories (dotfiles) in "
|
| 70 |
"users' home directories. This backup may help to restore or recreate the "
|
| 71 |
"old settings. You may also want to inform users about this."
|
| 72 |
msgstr ""
|
| 73 |
|
| 74 |
# type: Content of: <chapter><section><section><para>
|
| 75 |
#: en/upgrading.dbk:44
|
| 76 |
msgid ""
|
| 77 |
"Any package installation operation must be run with superuser privileges, so "
|
| 78 |
"either login as root or use <command>su</command> or <command>sudo</command> "
|
| 79 |
"to gain the necessary access rights."
|
| 80 |
msgstr ""
|
| 81 |
|
| 82 |
# type: Content of: <chapter><section><section><para>
|
| 83 |
#: en/upgrading.dbk:49
|
| 84 |
msgid ""
|
| 85 |
"The upgrade has a few preconditions; you should check them before actually "
|
| 86 |
"executing the upgrade."
|
| 87 |
msgstr ""
|
| 88 |
|
| 89 |
# type: Content of: <chapter><section><section><title>
|
| 90 |
#: en/upgrading.dbk:55
|
| 91 |
msgid "Inform users in advance"
|
| 92 |
msgstr ""
|
| 93 |
|
| 94 |
# type: Content of: <chapter><section><section><para>
|
| 95 |
#: en/upgrading.dbk:57
|
| 96 |
msgid ""
|
| 97 |
"It's wise to inform all users in advance of any upgrades you're planning, "
|
| 98 |
"although users accessing your system via an <command>ssh</command> "
|
| 99 |
"connection should notice little during the upgrade, and should be able to "
|
| 100 |
"continue working."
|
| 101 |
msgstr ""
|
| 102 |
|
| 103 |
# type: Content of: <chapter><section><section><para>
|
| 104 |
#: en/upgrading.dbk:63
|
| 105 |
msgid ""
|
| 106 |
"If you wish to take extra precautions, back up or unmount users' partitions "
|
| 107 |
"(<filename>/home</filename>) before upgrading."
|
| 108 |
msgstr ""
|
| 109 |
|
| 110 |
# type: Content of: <chapter><section><section><para>
|
| 111 |
#: en/upgrading.dbk:67
|
| 112 |
msgid ""
|
| 113 |
"You will probably have to do a kernel upgrade when upgrading to "
|
| 114 |
"&releasename;, so a reboot will normally be necessary. Typically, this will "
|
| 115 |
"be done after the upgrade is finished."
|
| 116 |
msgstr ""
|
| 117 |
|
| 118 |
# type: Content of: <chapter><section><section><title>
|
| 119 |
#: en/upgrading.dbk:74
|
| 120 |
msgid "Prepare for recovery"
|
| 121 |
msgstr ""
|
| 122 |
|
| 123 |
# type: Content of: <chapter><section><section><para>
|
| 124 |
#: en/upgrading.dbk:76
|
| 125 |
msgid ""
|
| 126 |
"Because of the many changes in the kernel between &oldreleasename; and "
|
| 127 |
"&releasename; regarding drivers, hardware discovery and the naming and "
|
| 128 |
"ordering of device files, there is a real risk that you may experience "
|
| 129 |
"problems rebooting your system after the upgrade. A lot of known potential "
|
| 130 |
"issues are documented in this and the next chapters of these Release Notes."
|
| 131 |
msgstr ""
|
| 132 |
|
| 133 |
# type: Content of: <chapter><section><section><para>
|
| 134 |
#: en/upgrading.dbk:83
|
| 135 |
msgid ""
|
| 136 |
"For that reason it makes sense to ensure that you will be able to recover if "
|
| 137 |
"your system should fail to reboot or, for remotely managed systems, fail to "
|
| 138 |
"bring up networking."
|
| 139 |
msgstr ""
|
| 140 |
|
| 141 |
# type: Content of: <chapter><section><section><para>
|
| 142 |
#: en/upgrading.dbk:88
|
| 143 |
msgid ""
|
| 144 |
"If you are upgrading remotely via an <command>ssh</command> link it is "
|
| 145 |
"highly recommended that you take the necessary precautions to be able to "
|
| 146 |
"access the server through a remote serial terminal. There is a chance that, "
|
| 147 |
"after upgrading the kernel and rebooting, some devices will be renamed (as "
|
| 148 |
"described in <xref linkend=\"device-reorder\"/> ) and you will have to fix "
|
| 149 |
"the system configuration through a local console. Also, if the system is "
|
| 150 |
"rebooted accidentally in the middle of an upgrade there is a chance you will "
|
| 151 |
"need to recover using a local console."
|
| 152 |
msgstr ""
|
| 153 |
|
| 154 |
# type: Content of: <chapter><section><section><para>
|
| 155 |
#: en/upgrading.dbk:98
|
| 156 |
msgid ""
|
| 157 |
"The most obvious thing to try first is to reboot with your old kernel. "
|
| 158 |
"However, for various reasons documented elsewhere in this document, this is "
|
| 159 |
"not guaranteed to work."
|
| 160 |
msgstr ""
|
| 161 |
|
| 162 |
# type: Content of: <chapter><section><section><para>
|
| 163 |
#: en/upgrading.dbk:103
|
| 164 |
msgid ""
|
| 165 |
"If that fails, you will need an alternative way to boot your system so you "
|
| 166 |
"can access and repair it. One option is to use a special rescue image or a "
|
| 167 |
"Linux live CD. After booting from that, you should be able to mount your "
|
| 168 |
"root file system and <literal>chroot</literal> into it to investigate and "
|
| 169 |
"fix the problem."
|
| 170 |
msgstr ""
|
| 171 |
|
| 172 |
# type: Content of: <chapter><section><section><para>
|
| 173 |
#: en/upgrading.dbk:110
|
| 174 |
msgid ""
|
| 175 |
"Another option we'd like to recommend is to use the <emphasis>rescue "
|
| 176 |
"mode</emphasis> of the &releasename; Debian Installer. The advantage of "
|
| 177 |
"using the installer is that you can choose between its many installation "
|
| 178 |
"methods for one that best suits your situation. For more information, "
|
| 179 |
"please consult the section Recovering a Broken System in chapter 8 of the "
|
| 180 |
"<ulink "
|
| 181 |
"url=\"http://www.debian.org/releases/stable/installmanual\">Installation "
|
| 182 |
"Guide</ulink> and the <ulink "
|
| 183 |
"url=\"http://wiki.debian.org/DebianInstaller/FAQ\">Debian Installer "
|
| 184 |
"FAQ</ulink>."
|
| 185 |
msgstr ""
|
| 186 |
|
| 187 |
# type: Content of: <chapter><section><section><section><title>
|
| 188 |
#: en/upgrading.dbk:120
|
| 189 |
msgid "Debug shell during boot using initrd"
|
| 190 |
msgstr ""
|
| 191 |
|
| 192 |
# type: Content of: <chapter><section><section><section><para><footnote>
|
| 193 |
#: en/upgrading.dbk:122
|
| 194 |
msgid ""
|
| 195 |
"The <systemitem role=\"package\">initramfs-tools</systemitem> includes a "
|
| 196 |
"debug shell<footnote>"
|
| 197 |
msgstr ""
|
| 198 |
|
| 199 |
# type: Content of: <chapter><section><section><section><para><footnote><para>
|
| 200 |
#: en/upgrading.dbk:123
|
| 201 |
msgid ""
|
| 202 |
"This feature can be disabled by adding the parameter "
|
| 203 |
"<literal>panic=0</literal> to your boot parameters."
|
| 204 |
msgstr ""
|
| 205 |
|
| 206 |
# type: Content of: <chapter><section><section><section><para>
|
| 207 |
#: en/upgrading.dbk:124
|
| 208 |
msgid ""
|
| 209 |
"</footnote> in the initrds it generates. If for example the initrd is "
|
| 210 |
"unable to mount your root file system, you will be dropped into this debug "
|
| 211 |
"shell which has basic commands available to help trace the problem and "
|
| 212 |
"possibly fix it."
|
| 213 |
msgstr ""
|
| 214 |
|
| 215 |
# type: Content of: <chapter><section><section><section><para>
|
| 216 |
#: en/upgrading.dbk:130
|
| 217 |
msgid ""
|
| 218 |
"Basic things to check are: presence of correct device files in "
|
| 219 |
"<filename>/dev</filename>; what modules are loaded (<literal>cat "
|
| 220 |
"/proc/modules</literal>); output of <command>dmesg</command> for errors "
|
| 221 |
"loading drivers. The output of <command>dmesg</command> will also show what "
|
| 222 |
"device files have been assigned to which disks; you should check that "
|
| 223 |
"against the output of <literal>echo $ROOT</literal> to make sure that the "
|
| 224 |
"root file system is on the expected device."
|
| 225 |
msgstr ""
|
| 226 |
|
| 227 |
# type: Content of: <chapter><section><section><section><para>
|
| 228 |
#: en/upgrading.dbk:139
|
| 229 |
msgid ""
|
| 230 |
"If you do manage to fix the problem, typing <literal>exit</literal> will "
|
| 231 |
"quit the debug shell and continue the boot process at the point it failed. "
|
| 232 |
"Of course you will also need to fix the underlying problem and regenerate "
|
| 233 |
"the initrd so the next boot won't fail again."
|
| 234 |
msgstr ""
|
| 235 |
|
| 236 |
# type: Content of: <chapter><section><section><title>
|
| 237 |
#: en/upgrading.dbk:149
|
| 238 |
msgid "Prepare a safe environment for the upgrade"
|
| 239 |
msgstr ""
|
| 240 |
|
| 241 |
# type: Content of: <chapter><section><section><para>
|
| 242 |
#: en/upgrading.dbk:151
|
| 243 |
msgid ""
|
| 244 |
"The distribution upgrade should be done either locally from a textmode "
|
| 245 |
"virtual console (or a directly connected serial terminal), or remotely via "
|
| 246 |
"an <command>ssh</command> link."
|
| 247 |
msgstr ""
|
| 248 |
|
| 249 |
# type: Content of: <chapter><section><section><para>
|
| 250 |
#: en/upgrading.dbk:156
|
| 251 |
msgid ""
|
| 252 |
"In order to gain extra safety margin when upgrading remotely, we suggest "
|
| 253 |
"that you run upgrade processes in the virtual console provided by the "
|
| 254 |
"<command>screen</command> program, which enables safe reconnection and "
|
| 255 |
"ensures the upgrade process is not interrupted even if the remote connection "
|
| 256 |
"process fails."
|
| 257 |
msgstr ""
|
| 258 |
|
| 259 |
# type: Content of: <chapter><section><section><para>
|
| 260 |
#: en/upgrading.dbk:163
|
| 261 |
msgid ""
|
| 262 |
"<emphasis role=\"strong\">Important!</emphasis> You should "
|
| 263 |
"<emphasis>not</emphasis> upgrade using <command>telnet</command>, "
|
| 264 |
"<command>rlogin</command>, <command>rsh</command>, or from an X session "
|
| 265 |
"managed by <command>xdm</command>, <command>gdm</command> or "
|
| 266 |
"<command>kdm</command> etc on the machine you are upgrading. That is "
|
| 267 |
"because each of those services may well be terminated during the upgrade, "
|
| 268 |
"which can result in an <emphasis>inaccessible</emphasis> system that is only "
|
| 269 |
"half-upgraded."
|
| 270 |
msgstr ""
|
| 271 |
|
| 272 |
# type: Content of: <chapter><section><section><title>
|
| 273 |
#: en/upgrading.dbk:177
|
| 274 |
msgid "Support for 2.2-kernels has been dropped"
|
| 275 |
msgstr ""
|
| 276 |
|
| 277 |
# type: Content of: <chapter><section><section><para>
|
| 278 |
#: en/upgrading.dbk:179
|
| 279 |
msgid ""
|
| 280 |
"In case you run a kernel prior to 2.4.1, you need to upgrade to (at least) "
|
| 281 |
"the 2.4-series before upgrading <systemitem "
|
| 282 |
"role=\"package\">glibc</systemitem>. This should be done before starting "
|
| 283 |
"the upgrade. It is recommended that you directly upgrade to the 2.6.8 "
|
| 284 |
"kernel available in &oldreleasename;, instead of upgrading to a 2.4 kernel."
|
| 285 |
msgstr ""
|
| 286 |
|
| 287 |
# type: Content of: <chapter><section><title>
|
| 288 |
#: en/upgrading.dbk:190
|
| 289 |
msgid "Checking system status"
|
| 290 |
msgstr ""
|
| 291 |
|
| 292 |
# type: Content of: <chapter><section><para>
|
| 293 |
#: en/upgrading.dbk:192
|
| 294 |
msgid ""
|
| 295 |
"The upgrade process described in this chapter has been designed for upgrades "
|
| 296 |
"from pure &oldreleasename; systems without third-party packages. In "
|
| 297 |
"particular, there are known problems with third-party packages which install "
|
| 298 |
"programs under <filename>/usr/X11R6/bin/</filename> causing problems with "
|
| 299 |
"upgrades due to the X.Org transition (<xref linkend=\"xorg\"/> ). For "
|
| 300 |
"greatest reliability of the upgrade process, you may wish to remove "
|
| 301 |
"third-party packages from your system before you begin upgrading."
|
| 302 |
msgstr ""
|
| 303 |
|
| 304 |
# type: Content of: <chapter><section><para>
|
| 305 |
#: en/upgrading.dbk:201
|
| 306 |
msgid ""
|
| 307 |
"This procedure also assumes your system has been updated to the latest point "
|
| 308 |
"release of &oldreleasename;. If you have not done this or are unsure, "
|
| 309 |
"follow the instructions in <xref linkend=\"old-upgrade\"/> ."
|
| 310 |
msgstr ""
|
| 311 |
|
| 312 |
# type: Content of: <chapter><section><section><title>
|
| 313 |
#: en/upgrading.dbk:206
|
| 314 |
msgid "Review actions pending in package manager"
|
| 315 |
msgstr ""
|
| 316 |
|
| 317 |
# type: Content of: <chapter><section><section><para>
|
| 318 |
#: en/upgrading.dbk:208
|
| 319 |
msgid ""
|
| 320 |
"In some cases, the use of <command>apt-get</command> for installing packages "
|
| 321 |
"instead of <command>aptitude</command> might make "
|
| 322 |
"<command>aptitude</command> consider a package as unused and schedule it for "
|
| 323 |
"removal. In general, you should make sure the system is fully up-to-date "
|
| 324 |
"and clean before proceeding with the upgrade."
|
| 325 |
msgstr ""
|
| 326 |
|
| 327 |
# type: Content of: <chapter><section><section><para>
|
| 328 |
#: en/upgrading.dbk:215
|
| 329 |
msgid ""
|
| 330 |
"Because of this you should review if there are any pending actions in the "
|
| 331 |
"package manager <command>aptitude</command>. If a package is scheduled for "
|
| 332 |
"removal or update in the package manager, it might negatively impact the "
|
| 333 |
"upgrade procedure. Note that correcting this is only possible if your "
|
| 334 |
"<filename>sources.list</filename> still points to "
|
| 335 |
"<emphasis>&oldreleasename;</emphasis>; and not to "
|
| 336 |
"<emphasis>stable</emphasis> or <emphasis>&releasename;</emphasis>; see <xref "
|
| 337 |
"linkend=\"old-sources\"/> ."
|
| 338 |
msgstr ""
|
| 339 |
|
| 340 |
# type: Content of: <chapter><section><section><para>
|
| 341 |
#: en/upgrading.dbk:224
|
| 342 |
msgid ""
|
| 343 |
"To do this, you have to run <command>aptitude</command>'s user interface and "
|
| 344 |
"press 'g' (Go). If it shows any actions, you should review them and either "
|
| 345 |
"fix them or implement the suggested actions. If no actions are suggested "
|
| 346 |
"you will be presented with a message saying No packages are scheduled to be "
|
| 347 |
"installed, removed, or upgraded."
|
| 348 |
msgstr ""
|
| 349 |
|
| 350 |
# type: Content of: <chapter><section><section><title>
|
| 351 |
#: en/upgrading.dbk:233
|
| 352 |
msgid "Disabling APT pinning"
|
| 353 |
msgstr ""
|
| 354 |
|
| 355 |
# type: Content of: <chapter><section><section><para>
|
| 356 |
#: en/upgrading.dbk:235
|
| 357 |
msgid ""
|
| 358 |
"If you have configured APT to install certain packages from a distribution "
|
| 359 |
"other than stable (e.g. from testing), you may have to change your APT "
|
| 360 |
"pinning configuration (stored in <filename>/etc/apt/preferences</filename>) "
|
| 361 |
"to allow the upgrade of packages to the versions in the new stable release. "
|
| 362 |
"Further information on APT pinning can be found in <citerefentry> "
|
| 363 |
"<refentrytitle>apt_preferences</refentrytitle> <manvolnum>5</manvolnum> "
|
| 364 |
"</citerefentry>."
|
| 365 |
msgstr ""
|
| 366 |
|
| 367 |
# type: Content of: <chapter><section><section><title>
|
| 368 |
#: en/upgrading.dbk:246
|
| 369 |
msgid "Checking packages status"
|
| 370 |
msgstr ""
|
| 371 |
|
| 372 |
# type: Content of: <chapter><section><section><para>
|
| 373 |
#: en/upgrading.dbk:248
|
| 374 |
msgid ""
|
| 375 |
"Regardless of the method used for upgrading, it is recommended that you "
|
| 376 |
"check the status of all packages first, and verify that all packages are in "
|
| 377 |
"an upgradable state. The following command will show any packages which "
|
| 378 |
"have a status of Half-Installed or Failed-Config, and those with any error "
|
| 379 |
"status."
|
| 380 |
msgstr ""
|
| 381 |
|
| 382 |
# type: Content of: <chapter><section><section><screen>
|
| 383 |
#: en/upgrading.dbk:253
|
| 384 |
#, no-wrap
|
| 385 |
msgid ""
|
| 386 |
"\n"
|
| 387 |
"# dpkg --audit\n"
|
| 388 |
msgstr ""
|
| 389 |
|
| 390 |
# type: Content of: <chapter><section><section><para>
|
| 391 |
#: en/upgrading.dbk:257
|
| 392 |
msgid ""
|
| 393 |
"You could also inspect the state of all packages on your system using "
|
| 394 |
"<command>dselect</command>, <command>aptitude</command>, or with commands "
|
| 395 |
"such as"
|
| 396 |
msgstr ""
|
| 397 |
|
| 398 |
# type: Content of: <chapter><section><section><screen>
|
| 399 |
#: en/upgrading.dbk:261
|
| 400 |
#, no-wrap
|
| 401 |
msgid ""
|
| 402 |
"\n"
|
| 403 |
"# dpkg -l | pager\n"
|
| 404 |
msgstr ""
|
| 405 |
|
| 406 |
# type: Content of: <chapter><section><section><para>
|
| 407 |
#: en/upgrading.dbk:265
|
| 408 |
msgid "or"
|
| 409 |
msgstr ""
|
| 410 |
|
| 411 |
# type: Content of: <chapter><section><section><screen>
|
| 412 |
#: en/upgrading.dbk:267
|
| 413 |
#, no-wrap
|
| 414 |
msgid ""
|
| 415 |
"\n"
|
| 416 |
"# dpkg --get-selections * > ~/curr-pkgs.txt\n"
|
| 417 |
msgstr ""
|
| 418 |
|
| 419 |
# type: Content of: <chapter><section><section><para>
|
| 420 |
#: en/upgrading.dbk:271
|
| 421 |
msgid ""
|
| 422 |
"It is desirable to remove any holds before upgrading. If any package that "
|
| 423 |
"is essential for the upgrade is on hold, the upgrade will fail."
|
| 424 |
msgstr ""
|
| 425 |
|
| 426 |
# type: Content of: <chapter><section><section><para>
|
| 427 |
#: en/upgrading.dbk:275
|
| 428 |
msgid ""
|
| 429 |
"Note that <command>aptitude</command> uses a different method for "
|
| 430 |
"registering packages that are on hold than <command>apt-get</command> and "
|
| 431 |
"<command>dselect</command>. You can identify packages on hold for "
|
| 432 |
"<command>aptitude</command> with"
|
| 433 |
msgstr ""
|
| 434 |
|
| 435 |
# type: Content of: <chapter><section><section><screen>
|
| 436 |
#: en/upgrading.dbk:280
|
| 437 |
#, no-wrap
|
| 438 |
msgid ""
|
| 439 |
"\n"
|
| 440 |
"# aptitude search ~ahold | grep ^.h\n"
|
| 441 |
msgstr ""
|
| 442 |
|
| 443 |
# type: Content of: <chapter><section><section><para>
|
| 444 |
#: en/upgrading.dbk:284
|
| 445 |
msgid ""
|
| 446 |
"If you want to check which packages you had on hold for "
|
| 447 |
"<command>apt-get</command>, you should use"
|
| 448 |
msgstr ""
|
| 449 |
|
| 450 |
# type: Content of: <chapter><section><section><screen>
|
| 451 |
#: en/upgrading.dbk:287
|
| 452 |
#, no-wrap
|
| 453 |
msgid ""
|
| 454 |
"\n"
|
| 455 |
"# dpkg --get-selections | grep hold\n"
|
| 456 |
msgstr ""
|
| 457 |
|
| 458 |
# type: Content of: <chapter><section><section><para>
|
| 459 |
#: en/upgrading.dbk:291
|
| 460 |
msgid ""
|
| 461 |
"If you changed and recompiled a package locally, and didn't rename it or put "
|
| 462 |
"an epoch in the version, you must put it on hold to prevent it from being "
|
| 463 |
"upgraded."
|
| 464 |
msgstr ""
|
| 465 |
|
| 466 |
# type: Content of: <chapter><section><section><para>
|
| 467 |
#: en/upgrading.dbk:296
|
| 468 |
msgid "The hold package state for <command>aptitude</command> can be changed using:"
|
| 469 |
msgstr ""
|
| 470 |
|
| 471 |
# type: Content of: <chapter><section><section><screen>
|
| 472 |
#: en/upgrading.dbk:298
|
| 473 |
#, no-wrap
|
| 474 |
msgid ""
|
| 475 |
"\n"
|
| 476 |
"# aptitude hold <replaceable>package_name</replaceable>\n"
|
| 477 |
msgstr ""
|
| 478 |
|
| 479 |
# type: Content of: <chapter><section><section><para>
|
| 480 |
#: en/upgrading.dbk:302
|
| 481 |
msgid ""
|
| 482 |
"Replace <literal>hold</literal> with <literal>unhold</literal> to unset the "
|
| 483 |
"hold state."
|
| 484 |
msgstr ""
|
| 485 |
|
| 486 |
# type: Content of: <chapter><section><section><para>
|
| 487 |
#: en/upgrading.dbk:306
|
| 488 |
msgid ""
|
| 489 |
"If there is anything you need to fix, it is best to make sure your "
|
| 490 |
"<filename>sources.list</filename> still refers to &oldreleasename; as "
|
| 491 |
"explained in <xref linkend=\"old-sources\"/> ."
|
| 492 |
msgstr ""
|
| 493 |
|
| 494 |
# type: Content of: <chapter><section><section><title>
|
| 495 |
#: en/upgrading.dbk:313
|
| 496 |
msgid "Unofficial sources and backports"
|
| 497 |
msgstr ""
|
| 498 |
|
| 499 |
# type: Content of: <chapter><section><section><para>
|
| 500 |
#: en/upgrading.dbk:315
|
| 501 |
msgid ""
|
| 502 |
"If you have any non-Debian packages on your system, you should be aware that "
|
| 503 |
"these may be removed during the upgrade because of conflicting "
|
| 504 |
"dependencies. If these packages were installed by adding an extra package "
|
| 505 |
"archive in your <filename>/etc/apt/sources.list</filename>, you should check "
|
| 506 |
"if that archive also offers packages compiled for &releasename; and change "
|
| 507 |
"the source line accordingly at the same time as your source lines for Debian "
|
| 508 |
"packages."
|
| 509 |
msgstr ""
|
| 510 |
|
| 511 |
# type: Content of: <chapter><section><section><para><footnote>
|
| 512 |
#: en/upgrading.dbk:323
|
| 513 |
msgid ""
|
| 514 |
"Some users may have unofficial backported newer versions of packages that "
|
| 515 |
"<emphasis>are</emphasis> in Debian installed on their &oldreleasename; "
|
| 516 |
"system. Such packages are most likely to cause problems during an upgrade "
|
| 517 |
"as they may result in file conflicts<footnote>"
|
| 518 |
msgstr ""
|
| 519 |
|
| 520 |
# type: Content of: <chapter><section><section><para><footnote><para>
|
| 521 |
#: en/upgrading.dbk:326
|
| 522 |
msgid ""
|
| 523 |
"Debian's package management system normally does not allow a package to "
|
| 524 |
"remove or replace a file owned by another package unless it has been defined "
|
| 525 |
"to replace that package."
|
| 526 |
msgstr ""
|
| 527 |
|
| 528 |
# type: Content of: <chapter><section><section><para>
|
| 529 |
#: en/upgrading.dbk:328
|
| 530 |
msgid ""
|
| 531 |
"</footnote>. Section <xref linkend=\"trouble\"/> has some information on "
|
| 532 |
"how to deal with file conflicts if they should occur."
|
| 533 |
msgstr ""
|
| 534 |
|
| 535 |
# type: Content of: <chapter><section><title>
|
| 536 |
#: en/upgrading.dbk:337
|
| 537 |
msgid "Manually unmarking packages"
|
| 538 |
msgstr ""
|
| 539 |
|
| 540 |
# type: Content of: <chapter><section><para>
|
| 541 |
#: en/upgrading.dbk:339
|
| 542 |
msgid ""
|
| 543 |
"To prevent <command>aptitude</command> from removing some packages that were "
|
| 544 |
"pulled in through dependencies, you need to manually unmark them as "
|
| 545 |
"<emphasis>auto</emphasis> packages. This includes OpenOffice and Vim for "
|
| 546 |
"desktop installs:"
|
| 547 |
msgstr ""
|
| 548 |
|
| 549 |
# type: Content of: <chapter><section><screen>
|
| 550 |
#: en/upgrading.dbk:344
|
| 551 |
#, no-wrap
|
| 552 |
msgid ""
|
| 553 |
"\n"
|
| 554 |
"# aptitude unmarkauto openoffice.org vim\n"
|
| 555 |
msgstr ""
|
| 556 |
|
| 557 |
# type: Content of: <chapter><section><para>
|
| 558 |
#: en/upgrading.dbk:348
|
| 559 |
msgid "And 2.6 kernel images if you have installed them using a kernel metapackage:"
|
| 560 |
msgstr ""
|
| 561 |
|
| 562 |
# type: Content of: <chapter><section><screen>
|
| 563 |
#: en/upgrading.dbk:350
|
| 564 |
#, no-wrap
|
| 565 |
msgid ""
|
| 566 |
"\n"
|
| 567 |
"# aptitude unmarkauto $(dpkg-query -W 'kernel-image-2.6.*' | cut -f1)\n"
|
| 568 |
msgstr ""
|
| 569 |
|
| 570 |
# type: Content of: <chapter><section><para>
|
| 571 |
#: en/upgrading.dbk:354
|
| 572 |
msgid ""
|
| 573 |
"Note: You can review which packages are marked as <emphasis>auto</emphasis> "
|
| 574 |
"in aptitude by running:"
|
| 575 |
msgstr ""
|
| 576 |
|
| 577 |
# type: Content of: <chapter><section><screen>
|
| 578 |
#: en/upgrading.dbk:357
|
| 579 |
#, no-wrap
|
| 580 |
msgid ""
|
| 581 |
"\n"
|
| 582 |
"# aptitude search 'i~M <package name>'\n"
|
| 583 |
msgstr ""
|
| 584 |
|
| 585 |
# type: Content of: <chapter><section><title>
|
| 586 |
#: en/upgrading.dbk:363
|
| 587 |
msgid "Preparing sources for APT"
|
| 588 |
msgstr ""
|
| 589 |
|
| 590 |
# type: Content of: <chapter><section><para>
|
| 591 |
#: en/upgrading.dbk:365
|
| 592 |
msgid ""
|
| 593 |
"Before starting the upgrade you must set up <systemitem "
|
| 594 |
"role=\"package\">apt</systemitem>'s configuration file for package lists, "
|
| 595 |
"<filename>/etc/apt/sources.list</filename>."
|
| 596 |
msgstr ""
|
| 597 |
|
| 598 |
# type: Content of: <chapter><section><para>
|
| 599 |
#: en/upgrading.dbk:370
|
| 600 |
msgid ""
|
| 601 |
"<systemitem role=\"package\">apt</systemitem> will consider all packages "
|
| 602 |
"that can be found via any <literal>deb</literal> line, and install the "
|
| 603 |
"package with the highest version number, giving priority to the first "
|
| 604 |
"mentioned lines (that way, in case of multiple mirror locations, you'd "
|
| 605 |
"typically first name a local harddisk, then CD-ROMs, and then HTTP/FTP "
|
| 606 |
"mirrors)."
|
| 607 |
msgstr ""
|
| 608 |
|
| 609 |
# type: Content of: <chapter><section><para>
|
| 610 |
#: en/upgrading.dbk:377
|
| 611 |
msgid ""
|
| 612 |
"A release can often be referred to by both its codename (e.g. "
|
| 613 |
"&oldreleasename;, &releasename;) and by its status name (i.e. oldstable, "
|
| 614 |
"stable, testing, unstable). Referring to a release by its codename has the "
|
| 615 |
"advantage that you will never be surprised by a new release and for this "
|
| 616 |
"reason is the approach taken here. It does of course mean that you will "
|
| 617 |
"have to watch out for release announcements yourself. If you use the status "
|
| 618 |
"name instead, you will just see loads of updates for packages available as "
|
| 619 |
"soon as a release has happened."
|
| 620 |
msgstr ""
|
| 621 |
|
| 622 |
# type: Content of: <chapter><section><section><title>
|
| 623 |
#: en/upgrading.dbk:386
|
| 624 |
msgid "Adding APT Internet sources"
|
| 625 |
msgstr ""
|
| 626 |
|
| 627 |
# type: Content of: <chapter><section><section><para>
|
| 628 |
#: en/upgrading.dbk:388
|
| 629 |
msgid ""
|
| 630 |
"The default configuration is set up for installation from main Debian "
|
| 631 |
"Internet servers, but you may wish to modify "
|
| 632 |
"<filename>/etc/apt/sources.list</filename> to use other mirrors, preferably "
|
| 633 |
"a mirror that is network-wise closest to you."
|
| 634 |
msgstr ""
|
| 635 |
|
| 636 |
# type: Content of: <chapter><section><section><para>
|
| 637 |
#: en/upgrading.dbk:393
|
| 638 |
msgid ""
|
| 639 |
"Debian HTTP or FTP mirror addresses can be found at <ulink "
|
| 640 |
"url=\"http://www.debian.org/distrib/ftplist\"></ulink> (look at the Full "
|
| 641 |
"list of mirrors section). HTTP mirrors are generally speedier than FTP "
|
| 642 |
"mirrors."
|
| 643 |
msgstr ""
|
| 644 |
|
| 645 |
# type: Content of: <chapter><section><section><para>
|
| 646 |
#: en/upgrading.dbk:398
|
| 647 |
msgid ""
|
| 648 |
"For example, suppose your closest Debian mirror is "
|
| 649 |
"<literal>http://mirrors.kernel.org/debian/</literal>. When inspecting that "
|
| 650 |
"mirror with a web browser or FTP program, you will notice that the main "
|
| 651 |
"directories are organized like this:"
|
| 652 |
msgstr ""
|
| 653 |
|
| 654 |
# type: Content of: <chapter><section><section><screen>
|
| 655 |
#: en/upgrading.dbk:403
|
| 656 |
#, no-wrap
|
| 657 |
msgid ""
|
| 658 |
"\n"
|
| 659 |
"http://mirrors.kernel.org/debian/dists/&releasename;/main/binary-i386/...\n"
|
| 660 |
"http://mirrors.kernel.org/debian/dists/&releasename;/contrib/binary-i386/...\n"
|
| 661 |
msgstr ""
|
| 662 |
|
| 663 |
# type: Content of: <chapter><section><section><para>
|
| 664 |
#: en/upgrading.dbk:408
|
| 665 |
msgid ""
|
| 666 |
"To use this mirror with <command>apt</command>, you add this line to your "
|
| 667 |
"<filename>sources.list</filename> file:"
|
| 668 |
msgstr ""
|
| 669 |
|
| 670 |
# type: Content of: <chapter><section><section><screen>
|
| 671 |
#: en/upgrading.dbk:411
|
| 672 |
#, no-wrap
|
| 673 |
msgid ""
|
| 674 |
"\n"
|
| 675 |
"deb http://mirrors.kernel.org/debian &releasename; main contrib\n"
|
| 676 |
msgstr ""
|
| 677 |
|
| 678 |
# type: Content of: <chapter><section><section><para>
|
| 679 |
#: en/upgrading.dbk:415 en/upgrading.dbk:448
|
| 680 |
msgid ""
|
| 681 |
"Note that the `<literal>dists</literal>' is added implicitly, and the "
|
| 682 |
"arguments after the release name are used to expand the path into multiple "
|
| 683 |
"directories."
|
| 684 |
msgstr ""
|
| 685 |
|
| 686 |
# type: Content of: <chapter><section><section><para>
|
| 687 |
#: en/upgrading.dbk:419 en/upgrading.dbk:452
|
| 688 |
msgid ""
|
| 689 |
"After adding your new sources, disable the previously existing "
|
| 690 |
"<literal>deb</literal> lines in <filename>sources.list</filename> by placing "
|
| 691 |
"a hash sign (<literal>#</literal>) in front of them."
|
| 692 |
msgstr ""
|
| 693 |
|
| 694 |
# type: Content of: <chapter><section><section><title>
|
| 695 |
#: en/upgrading.dbk:426
|
| 696 |
msgid "Adding APT sources for a local mirror"
|
| 697 |
msgstr ""
|
| 698 |
|
| 699 |
# type: Content of: <chapter><section><section><para>
|
| 700 |
#: en/upgrading.dbk:428
|
| 701 |
msgid ""
|
| 702 |
"Instead of using HTTP or FTP packages mirrors, you may wish to modify "
|
| 703 |
"<filename>/etc/apt/sources.list</filename> to use a mirror on a local disk "
|
| 704 |
"(possibly mounted over NFS)."
|
| 705 |
msgstr ""
|
| 706 |
|
| 707 |
# type: Content of: <chapter><section><section><para>
|
| 708 |
#: en/upgrading.dbk:433
|
| 709 |
msgid ""
|
| 710 |
"For example, your packages mirror may be under "
|
| 711 |
"<filename>/var/ftp/debian/</filename>, and have main directories like this:"
|
| 712 |
msgstr ""
|
| 713 |
|
| 714 |
# type: Content of: <chapter><section><section><screen>
|
| 715 |
#: en/upgrading.dbk:436
|
| 716 |
#, no-wrap
|
| 717 |
msgid ""
|
| 718 |
"\n"
|
| 719 |
"/var/ftp/debian/dists/&releasename;/main/binary-i386/...\n"
|
| 720 |
"/var/ftp/debian/dists/&releasename;/contrib/binary-i386/...\n"
|
| 721 |
msgstr ""
|
| 722 |
|
| 723 |
# type: Content of: <chapter><section><section><para>
|
| 724 |
#: en/upgrading.dbk:441
|
| 725 |
msgid ""
|
| 726 |
"To use this with <command>apt</command>, add this line to your "
|
| 727 |
"<filename>sources.list</filename> file:"
|
| 728 |
msgstr ""
|
| 729 |
|
| 730 |
# type: Content of: <chapter><section><section><screen>
|
| 731 |
#: en/upgrading.dbk:444
|
| 732 |
#, no-wrap
|
| 733 |
msgid ""
|
| 734 |
"\n"
|
| 735 |
"deb file:/var/ftp/debian &releasename; main contrib\n"
|
| 736 |
msgstr ""
|
| 737 |
|
| 738 |
# type: Content of: <chapter><section><section><title>
|
| 739 |
#: en/upgrading.dbk:459
|
| 740 |
msgid "Adding APT source from CD-ROM or DVD"
|
| 741 |
msgstr ""
|
| 742 |
|
| 743 |
# type: Content of: <chapter><section><section><para>
|
| 744 |
#: en/upgrading.dbk:461
|
| 745 |
msgid ""
|
| 746 |
"If you want to use CDs <emphasis>only</emphasis>, comment out the existing "
|
| 747 |
"<literal>deb</literal> lines in <filename>/etc/apt/sources.list</filename> "
|
| 748 |
"by placing a hash sign (<literal>#</literal>) in front of them."
|
| 749 |
msgstr ""
|
| 750 |
|
| 751 |
# type: Content of: <chapter><section><section><para>
|
| 752 |
#: en/upgrading.dbk:466
|
| 753 |
msgid ""
|
| 754 |
"Make sure there is a line in <filename>/etc/fstab</filename> that enables "
|
| 755 |
"mounting your CD-ROM drive at the <filename>/cdrom</filename> mount point "
|
| 756 |
"(the exact <filename>/cdrom</filename> mount point is required for "
|
| 757 |
"<command>apt-cdrom</command>). For example, if "
|
| 758 |
"<filename>/dev/hdc</filename> is your CD-ROM drive, "
|
| 759 |
"<filename>/etc/fstab</filename> should contain a line like:"
|
| 760 |
msgstr ""
|
| 761 |
|
| 762 |
# type: Content of: <chapter><section><section><screen>
|
| 763 |
#: en/upgrading.dbk:473
|
| 764 |
#, no-wrap
|
| 765 |
msgid ""
|
| 766 |
"\n"
|
| 767 |
"/dev/hdc /cdrom auto defaults,noauto,ro 0 0\n"
|
| 768 |
msgstr ""
|
| 769 |
|
| 770 |
# type: Content of: <chapter><section><section><para>
|
| 771 |
#: en/upgrading.dbk:477
|
| 772 |
msgid ""
|
| 773 |
"Note that there must be <emphasis>no spaces</emphasis> between the words "
|
| 774 |
"<literal>defaults,noauto,ro</literal> in the fourth field."
|
| 775 |
msgstr ""
|
| 776 |
|
| 777 |
# type: Content of: <chapter><section><section><para>
|
| 778 |
#: en/upgrading.dbk:481
|
| 779 |
msgid "To verify it works, insert a CD and try running"
|
| 780 |
msgstr ""
|
| 781 |
|
| 782 |
# type: Content of: <chapter><section><section><screen>
|
| 783 |
#: en/upgrading.dbk:483
|
| 784 |
#, no-wrap
|
| 785 |
msgid ""
|
| 786 |
"\n"
|
| 787 |
"# mount /cdrom # this will mount the CD to the mount point\n"
|
| 788 |
"# ls -alF /cdrom # this should show the CD's root directory\n"
|
| 789 |
"# umount /cdrom # this will unmount the CD\n"
|
| 790 |
msgstr ""
|
| 791 |
|
| 792 |
# type: Content of: <chapter><section><section><para>
|
| 793 |
#: en/upgrading.dbk:489
|
| 794 |
msgid "Next, run:"
|
| 795 |
msgstr ""
|
| 796 |
|
| 797 |
# type: Content of: <chapter><section><section><screen>
|
| 798 |
#: en/upgrading.dbk:491
|
| 799 |
#, no-wrap
|
| 800 |
msgid ""
|
| 801 |
"\n"
|
| 802 |
"# apt-cdrom add\n"
|
| 803 |
msgstr ""
|
| 804 |
|
| 805 |
# type: Content of: <chapter><section><section><para>
|
| 806 |
#: en/upgrading.dbk:495
|
| 807 |
msgid ""
|
| 808 |
"for each Debian Binary CD-ROM you have, to add the data about each CD to "
|
| 809 |
"APT's database."
|
| 810 |
msgstr ""
|
| 811 |
|
| 812 |
# type: Content of: <chapter><section><title>
|
| 813 |
#: en/upgrading.dbk:503
|
| 814 |
msgid "Upgrading packages"
|
| 815 |
msgstr ""
|
| 816 |
|
| 817 |
# type: Content of: <chapter><section><para>
|
| 818 |
#: en/upgrading.dbk:505
|
| 819 |
msgid ""
|
| 820 |
"The recommended way to upgrade from previous &debian; releases is to use the "
|
| 821 |
"package management tool <command>aptitude</command>. This program makes "
|
| 822 |
"safer decisions about package installations than running "
|
| 823 |
"<command>apt-get</command> directly."
|
| 824 |
msgstr ""
|
| 825 |
|
| 826 |
# type: Content of: <chapter><section><para>
|
| 827 |
#: en/upgrading.dbk:511
|
| 828 |
msgid ""
|
| 829 |
"Don't forget to mount all needed partitions (notably the root and "
|
| 830 |
"<filename>/usr</filename> partitions) read-write, with a command like:"
|
| 831 |
msgstr ""
|
| 832 |
|
| 833 |
# type: Content of: <chapter><section><screen>
|
| 834 |
#: en/upgrading.dbk:514
|
| 835 |
#, no-wrap
|
| 836 |
msgid ""
|
| 837 |
"\n"
|
| 838 |
"# mount -o remount,rw /<replaceable>mountpoint</replaceable>\n"
|
| 839 |
msgstr ""
|
| 840 |
|
| 841 |
# type: Content of: <chapter><section><para>
|
| 842 |
#: en/upgrading.dbk:518
|
| 843 |
msgid ""
|
| 844 |
"Next you should double-check that the APT source entries (in "
|
| 845 |
"<filename>/etc/apt/sources.list</filename>) refer either to "
|
| 846 |
"<literal>&releasename;</literal> or to <literal>stable</literal>. There "
|
| 847 |
"should not be any sources entries pointing to &oldreleasename;. Note: "
|
| 848 |
"source lines for a CD-ROM will often refer to <literal>unstable</literal>; "
|
| 849 |
"although this may be confusing, you should <emphasis>not</emphasis> change "
|
| 850 |
"it."
|
| 851 |
msgstr ""
|
| 852 |
|
| 853 |
# type: Content of: <chapter><section><section><title>
|
| 854 |
#: en/upgrading.dbk:526
|
| 855 |
msgid "Recording the session"
|
| 856 |
msgstr ""
|
| 857 |
|
| 858 |
# type: Content of: <chapter><section><section><para>
|
| 859 |
#: en/upgrading.dbk:528
|
| 860 |
msgid ""
|
| 861 |
"It is strongly recommended that you use the "
|
| 862 |
"<command>/usr/bin/script</command> program to record a transcript of the "
|
| 863 |
"upgrade session. Then if a problem occurs, you will have a log of what "
|
| 864 |
"happened, and if needed, can provide exact information in a bug report. To "
|
| 865 |
"start the recording, type:"
|
| 866 |
msgstr ""
|
| 867 |
|
| 868 |
# type: Content of: <chapter><section><section><screen>
|
| 869 |
#: en/upgrading.dbk:533
|
| 870 |
#, no-wrap
|
| 871 |
msgid ""
|
| 872 |
"\n"
|
| 873 |
"# script -t 2>~/upgrade-&releasename;.time -a "
|
| 874 |
"~/upgrade-&releasename;.script\n"
|
| 875 |
msgstr ""
|
| 876 |
|
| 877 |
# type: Content of: <chapter><section><section><para>
|
| 878 |
#: en/upgrading.dbk:537
|
| 879 |
msgid ""
|
| 880 |
"or similar. Do not put the typescript file in a temporary directory such as "
|
| 881 |
"<filename>/tmp</filename> or <filename>/var/tmp</filename> (files in those "
|
| 882 |
"directories may be deleted during the upgrade or during any restart)."
|
| 883 |
msgstr ""
|
| 884 |
|
| 885 |
# type: Content of: <chapter><section><section><para>
|
| 886 |
#: en/upgrading.dbk:542
|
| 887 |
msgid ""
|
| 888 |
"The typescript will also allow you to review information that has scrolled "
|
| 889 |
"off-screen. Just switch to VT2 (using <literal>Alt-F2</literal>) and, after "
|
| 890 |
"logging in, use <literal>less -R "
|
| 891 |
"~root/upgrade-&releasename;.script</literal> to view the file."
|
| 892 |
msgstr ""
|
| 893 |
|
| 894 |
# type: Content of: <chapter><section><section><para>
|
| 895 |
#: en/upgrading.dbk:548
|
| 896 |
msgid ""
|
| 897 |
"After you have completed the upgrade, you can stop <command>script</command> "
|
| 898 |
"by typing <literal>exit</literal> at the prompt."
|
| 899 |
msgstr ""
|
| 900 |
|
| 901 |
# type: Content of: <chapter><section><section><para>
|
| 902 |
#: en/upgrading.dbk:554
|
| 903 |
msgid ""
|
| 904 |
"If you have used the <emphasis>-t</emphasis> switch for "
|
| 905 |
"<command>script</command> you can use the <command>scriptreplay</command> "
|
| 906 |
"program to replay the whole session:"
|
| 907 |
msgstr ""
|
| 908 |
|
| 909 |
# type: Content of: <chapter><section><section><screen>
|
| 910 |
#: en/upgrading.dbk:558
|
| 911 |
#, no-wrap
|
| 912 |
msgid ""
|
| 913 |
"\n"
|
| 914 |
"# scriptreplay ~/upgrade-&releasename;.time ~/upgrade-&releasename;.script\n"
|
| 915 |
msgstr ""
|
| 916 |
|
| 917 |
# type: Content of: <chapter><section><section><title>
|
| 918 |
#: en/upgrading.dbk:564
|
| 919 |
msgid "Updating the package list"
|
| 920 |
msgstr ""
|
| 921 |
|
| 922 |
# type: Content of: <chapter><section><section><para>
|
| 923 |
#: en/upgrading.dbk:566
|
| 924 |
msgid ""
|
| 925 |
"First the list of available packages for the new release needs to be "
|
| 926 |
"fetched. This is done by executing:"
|
| 927 |
msgstr ""
|
| 928 |
|
| 929 |
# type: Content of: <chapter><section><section><screen>
|
| 930 |
#: en/upgrading.dbk:569 en/upgrading.dbk:893
|
| 931 |
#, no-wrap
|
| 932 |
msgid ""
|
| 933 |
"\n"
|
| 934 |
"# aptitude update\n"
|
| 935 |
msgstr ""
|
| 936 |
|
| 937 |
# type: Content of: <chapter><section><section><para>
|
| 938 |
#: en/upgrading.dbk:573
|
| 939 |
msgid ""
|
| 940 |
"Running this the first time new sources are updated will print out some "
|
| 941 |
"warnings related to the availability of the sources. These warnings are "
|
| 942 |
"harmless and will not appear if you rerun the command again."
|
| 943 |
msgstr ""
|
| 944 |
|
| 945 |
# type: Content of: <chapter><section><section><title>
|
| 946 |
#: en/upgrading.dbk:580
|
| 947 |
msgid "Make sure you have sufficient space for the upgrade"
|
| 948 |
msgstr ""
|
| 949 |
|
| 950 |
# type: Content of: <chapter><section><section><para>
|
| 951 |
#: en/upgrading.dbk:582
|
| 952 |
msgid ""
|
| 953 |
"You have to make sure before upgrading your system that you have sufficient "
|
| 954 |
"hard disk space when you start the full system upgrade described in <xref "
|
| 955 |
"linkend=\"upgrading-other\"/> . First, any package needed for installation "
|
| 956 |
"that is fetched from the network is stored in "
|
| 957 |
"<filename>/var/cache/apt/archives</filename> (and the "
|
| 958 |
"<filename>partial/</filename> subdirectory, during download), so you must "
|
| 959 |
"make sure you have enough space on the file system partition that holds "
|
| 960 |
"<filename>/var/</filename> to temporarily download the packages that will be "
|
| 961 |
"installed in your system. After the download, you will probably need more "
|
| 962 |
"space in other file system partitions in order to both install upgraded "
|
| 963 |
"packages (which might contain bigger binaries or more data) and new packages "
|
| 964 |
"that will be pulled in for the upgrade. If your system does not have "
|
| 965 |
"sufficient space you might end up with an incomplete upgrade that might be "
|
| 966 |
"difficult to recover from."
|
| 967 |
msgstr ""
|
| 968 |
|
| 969 |
# type: Content of: <chapter><section><section><para>
|
| 970 |
#: en/upgrading.dbk:598
|
| 971 |
msgid ""
|
| 972 |
"Both <command>aptitude</command> and <command>apt</command> will show you "
|
| 973 |
"detailed information of the disk space needed for the installation. Before "
|
| 974 |
"executing the upgrade, you can see this estimate by running:"
|
| 975 |
msgstr ""
|
| 976 |
|
| 977 |
# type: Content of: <chapter><section><section><screen>
|
| 978 |
#: en/upgrading.dbk:602
|
| 979 |
#, no-wrap
|
| 980 |
msgid ""
|
| 981 |
"\n"
|
| 982 |
"# aptitude -y -s -f --with-recommends dist-upgrade\n"
|
| 983 |
"[ ... ]\n"
|
| 984 |
"XXX upgraded, XXX newly installed, XXX to remove and XXX not upgraded.\n"
|
| 985 |
"Need to get xx.xMB/yyyMB of archives. After unpacking AAAMB will be used.\n"
|
| 986 |
"Would download/install/remove packages.\n"
|
| 987 |
msgstr ""
|
| 988 |
|
| 989 |
# type: Content of: <chapter><section><section><para><footnote>
|
| 990 |
#: en/upgrading.dbk:610
|
| 991 |
msgid "<footnote>"
|
| 992 |
msgstr ""
|
| 993 |
|
| 994 |
# type: Content of: <chapter><section><section><para><footnote><para>
|
| 995 |
#: en/upgrading.dbk:610
|
| 996 |
msgid ""
|
| 997 |
"Running this command at the beginning of the upgrade process may give an "
|
| 998 |
"error, for the reasons described in the next sections. In that case you "
|
| 999 |
"will need to wait until you've done the minimal system upgrade as in <xref "
|
| 1000 |
"linkend=\"minimal-upgrade\"/> and upgraded your kernel as in <xref "
|
| 1001 |
"linkend=\"upgrading-kernel\"/> before running this command to estimate the "
|
| 1002 |
"disk space."
|
| 1003 |
msgstr ""
|
| 1004 |
|
| 1005 |
# type: Content of: <chapter><section><section><section><para>
|
| 1006 |
#: en/upgrading.dbk:615 en/upgrading.dbk:784
|
| 1007 |
msgid "</footnote>"
|
| 1008 |
msgstr ""
|
| 1009 |
|
| 1010 |
# type: Content of: <chapter><section><section><para>
|
| 1011 |
#: en/upgrading.dbk:618
|
| 1012 |
msgid ""
|
| 1013 |
"If you do not have enough space for the upgrade, make sure you free up space "
|
| 1014 |
"beforehand. You can:"
|
| 1015 |
msgstr ""
|
| 1016 |
|
| 1017 |
# type: Content of: <chapter><section><section><itemizedlist><listitem><para>
|
| 1018 |
#: en/upgrading.dbk:624
|
| 1019 |
msgid ""
|
| 1020 |
"Remove packages that have been previously downloaded for installation (at "
|
| 1021 |
"<filename>/var/cache/apt/archive</filename>). Cleaning up the package cache "
|
| 1022 |
"by running <command>apt-get clean</command> or <command>aptitude "
|
| 1023 |
"clean</command> will remove all previously downloaded package files."
|
| 1024 |
msgstr ""
|
| 1025 |
|
| 1026 |
# type: Content of: <chapter><section><section><itemizedlist><listitem><para>
|
| 1027 |
#: en/upgrading.dbk:632
|
| 1028 |
msgid ""
|
| 1029 |
"Remove old packages you no longer use. If you have "
|
| 1030 |
"<command>popularity-contest</command> installed, you can use "
|
| 1031 |
"<command>popcon-largest-unused</command> to list the packages you do not use "
|
| 1032 |
"in the system that occupy the most space. You can also use "
|
| 1033 |
"<command>deborphan</command> or <command>debfoster</command> to find "
|
| 1034 |
"obsolete packages (see <xref linkend=\"obsolete\"/> ). Alternatively you "
|
| 1035 |
"can start <command>aptitude</command> in visual mode and find obsolete "
|
| 1036 |
"packages under Obsolete and Locally Created Packages."
|
| 1037 |
msgstr ""
|
| 1038 |
|
| 1039 |
# type: Content of: <chapter><section><section><itemizedlist><listitem><para>
|
| 1040 |
#: en/upgrading.dbk:644
|
| 1041 |
msgid ""
|
| 1042 |
"Remove packages taking up too much space, which are not currently needed "
|
| 1043 |
"(you can always reinstall them after the upgrade). You can list the "
|
| 1044 |
"packages that take up most of the disk space with <command>dpigs</command> "
|
| 1045 |
"(available in the <systemitem role=\"package\">debian-goodies</systemitem> "
|
| 1046 |
"package) or with <command>wajig</command> (running <literal>wajig "
|
| 1047 |
"size</literal>)."
|
| 1048 |
msgstr ""
|
| 1049 |
|
| 1050 |
# type: Content of: <chapter><section><section><itemizedlist><listitem><para>
|
| 1051 |
#: en/upgrading.dbk:662
|
| 1052 |
msgid ""
|
| 1053 |
"Temporarily move to another system, or permanently remove, system logs "
|
| 1054 |
"residing under <filename>/var/log/</filename>."
|
| 1055 |
msgstr ""
|
| 1056 |
|
| 1057 |
# type: Content of: <chapter><section><section><para>
|
| 1058 |
#: en/upgrading.dbk:668
|
| 1059 |
msgid ""
|
| 1060 |
"Note that in order to safely remove packages, it is advisable to switch your "
|
| 1061 |
"<filename>sources.list</filename> back to &oldreleasename; as described in "
|
| 1062 |
"<xref linkend=\"old-sources\"/> ."
|
| 1063 |
msgstr ""
|
| 1064 |
|
| 1065 |
# type: Content of: <chapter><section><section><title>
|
| 1066 |
#: en/upgrading.dbk:675
|
| 1067 |
msgid "Minimal system upgrade"
|
| 1068 |
msgstr ""
|
| 1069 |
|
| 1070 |
# type: Content of: <chapter><section><section><para>
|
| 1071 |
#: en/upgrading.dbk:677
|
| 1072 |
msgid ""
|
| 1073 |
"Because of certain necessary package conflicts between &oldreleasename; and "
|
| 1074 |
"&releasename;, running <literal>aptitude dist-upgrade</literal> directly "
|
| 1075 |
"will often remove large numbers of packages that you will want to keep. We "
|
| 1076 |
"therefore recommend a two-part upgrade process, first a minimal upgrade to "
|
| 1077 |
"overcome these conflicts, then a full <literal>dist-upgrade</literal>."
|
| 1078 |
msgstr ""
|
| 1079 |
|
| 1080 |
# type: Content of: <chapter><section><section><para>
|
| 1081 |
#: en/upgrading.dbk:684
|
| 1082 |
msgid "First, run:"
|
| 1083 |
msgstr ""
|
| 1084 |
|
| 1085 |
# type: Content of: <chapter><section><section><screen>
|
| 1086 |
#: en/upgrading.dbk:686
|
| 1087 |
#, no-wrap
|
| 1088 |
msgid ""
|
| 1089 |
"\n"
|
| 1090 |
"# aptitude upgrade\n"
|
| 1091 |
msgstr ""
|
| 1092 |
|
| 1093 |
# type: Content of: <chapter><section><section><para>
|
| 1094 |
#: en/upgrading.dbk:690
|
| 1095 |
msgid ""
|
| 1096 |
"This has the effect of upgrading those packages which can be upgraded "
|
| 1097 |
"without requiring any other packages to be removed or installed."
|
| 1098 |
msgstr ""
|
| 1099 |
|
| 1100 |
# type: Content of: <chapter><section><section><para>
|
| 1101 |
#: en/upgrading.dbk:694
|
| 1102 |
msgid "Follow the minimal upgrade with:"
|
| 1103 |
msgstr ""
|
| 1104 |
|
| 1105 |
# type: Content of: <chapter><section><section><screen>
|
| 1106 |
#: en/upgrading.dbk:696
|
| 1107 |
#, no-wrap
|
| 1108 |
msgid ""
|
| 1109 |
"\n"
|
| 1110 |
"# aptitude install initrd-tools\n"
|
| 1111 |
msgstr ""
|
| 1112 |
|
| 1113 |
# type: Content of: <chapter><section><section><para>
|
| 1114 |
#: en/upgrading.dbk:700
|
| 1115 |
msgid ""
|
| 1116 |
"This step will automatically upgrade <systemitem "
|
| 1117 |
"role=\"package\">libc6</systemitem> and <systemitem "
|
| 1118 |
"role=\"package\">locales</systemitem> and will pull in SELinux support "
|
| 1119 |
"libraries (<systemitem role=\"package\">libselinux1</systemitem>). At this "
|
| 1120 |
"point, some running services will be restarted, including "
|
| 1121 |
"<command>xdm</command>, <command>gdm</command> and <command>kdm</command>. "
|
| 1122 |
"As a consequence, local X11 sessions will be disconnected."
|
| 1123 |
msgstr ""
|
| 1124 |
|
| 1125 |
# type: Content of: <chapter><section><section><para>
|
| 1126 |
#: en/upgrading.dbk:709
|
| 1127 |
msgid ""
|
| 1128 |
"The next step will vary depending on the set of packages that you have "
|
| 1129 |
"installed. These release notes give general advice about which method "
|
| 1130 |
"should be used, but if in doubt, it is recommended that you examine the "
|
| 1131 |
"package removals proposed by each method before proceeding."
|
| 1132 |
msgstr ""
|
| 1133 |
|
| 1134 |
# type: Content of: <chapter><section><section><para>
|
| 1135 |
#: en/upgrading.dbk:715
|
| 1136 |
msgid ""
|
| 1137 |
"Some common packages that are expected to be removed include <systemitem "
|
| 1138 |
"role=\"package\">base-config</systemitem>, <systemitem "
|
| 1139 |
"role=\"package\">hotplug</systemitem>, <systemitem "
|
| 1140 |
"role=\"package\">xlibs</systemitem>, <systemitem "
|
| 1141 |
"role=\"package\">netkit-inetd</systemitem>, <systemitem "
|
| 1142 |
"role=\"package\">python2.3</systemitem>, <systemitem "
|
| 1143 |
"role=\"package\">xfree86-common</systemitem>, and <systemitem "
|
| 1144 |
"role=\"package\">xserver-common</systemitem>. For a more complete list of "
|
| 1145 |
"packages obsoleted in &releasename;, see <xref linkend=\"obsolete\"/> ."
|
| 1146 |
msgstr ""
|
| 1147 |
|
| 1148 |
# type: Content of: <chapter><section><section><section><title>
|
| 1149 |
#: en/upgrading.dbk:726
|
| 1150 |
msgid "Upgrading a desktop system"
|
| 1151 |
msgstr ""
|
| 1152 |
|
| 1153 |
# type: Content of: <chapter><section><section><section><para>
|
| 1154 |
#: en/upgrading.dbk:728
|
| 1155 |
msgid ""
|
| 1156 |
"This upgrade path has been verified to work on systems with the "
|
| 1157 |
"&oldreleasename; <literal>desktop</literal> task installed. It is probably "
|
| 1158 |
"the method that will give the best results on systems with the "
|
| 1159 |
"<literal>desktop</literal> task installed, or with the "
|
| 1160 |
"<literal>gnome</literal> or <literal>kde</literal> packages installed."
|
| 1161 |
msgstr ""
|
| 1162 |
|
| 1163 |
# type: Content of: <chapter><section><section><section><para>
|
| 1164 |
#: en/upgrading.dbk:735
|
| 1165 |
msgid ""
|
| 1166 |
"It is probably <emphasis>not</emphasis> the correct method to use if you do "
|
| 1167 |
"not already have the <systemitem role=\"package\">libfam0c102</systemitem> "
|
| 1168 |
"and <systemitem role=\"package\">xlibmesa-glu</systemitem> packages "
|
| 1169 |
"installed:"
|
| 1170 |
msgstr ""
|
| 1171 |
|
| 1172 |
# type: Content of: <chapter><section><section><section><screen>
|
| 1173 |
#: en/upgrading.dbk:739 en/upgrading.dbk:771
|
| 1174 |
#, no-wrap
|
| 1175 |
msgid ""
|
| 1176 |
"\n"
|
| 1177 |
"# dpkg -l libfam0c102 | grep ^ii\n"
|
| 1178 |
"# dpkg -l xlibmesa-glu | grep ^ii\n"
|
| 1179 |
msgstr ""
|
| 1180 |
|
| 1181 |
# type: Content of: <chapter><section><section><section><para>
|
| 1182 |
#: en/upgrading.dbk:744
|
| 1183 |
msgid "If you do have a full desktop system installed, run:"
|
| 1184 |
msgstr ""
|
| 1185 |
|
| 1186 |
# type: Content of: <chapter><section><section><section><screen>
|
| 1187 |
#: en/upgrading.dbk:746
|
| 1188 |
#, no-wrap
|
| 1189 |
msgid ""
|
| 1190 |
"\n"
|
| 1191 |
"# aptitude install libfam0 xlibmesa-glu\n"
|
| 1192 |
msgstr ""
|
| 1193 |
|
| 1194 |
# type: Content of: <chapter><section><section><section><title>
|
| 1195 |
#: en/upgrading.dbk:752
|
| 1196 |
msgid "Upgrading a system with some X packages installed"
|
| 1197 |
msgstr ""
|
| 1198 |
|
| 1199 |
# type: Content of: <chapter><section><section><section><para>
|
| 1200 |
#: en/upgrading.dbk:754
|
| 1201 |
msgid ""
|
| 1202 |
"Systems with some X packages installed, but not the full "
|
| 1203 |
"<literal>desktop</literal> task, require a different method. This method "
|
| 1204 |
"applies in general to systems with <systemitem "
|
| 1205 |
"role=\"package\">xfree86-common</systemitem> installed, including some "
|
| 1206 |
"server systems which have <systemitem role=\"package\">tasksel</systemitem> "
|
| 1207 |
"server tasks installed as some of these tasks include graphical management "
|
| 1208 |
"tools. It is likely the correct method to use on systems which run X, but "
|
| 1209 |
"do not have the full <literal>desktop</literal> task installed."
|
| 1210 |
msgstr ""
|
| 1211 |
|
| 1212 |
# type: Content of: <chapter><section><section><section><screen>
|
| 1213 |
#: en/upgrading.dbk:763
|
| 1214 |
#, no-wrap
|
| 1215 |
msgid ""
|
| 1216 |
"\n"
|
| 1217 |
"# dpkg -l xfree86-common | grep ^ii\n"
|
| 1218 |
msgstr ""
|
| 1219 |
|
| 1220 |
# type: Content of: <chapter><section><section><section><para>
|
| 1221 |
#: en/upgrading.dbk:767
|
| 1222 |
msgid ""
|
| 1223 |
"First, check whether you have the <systemitem "
|
| 1224 |
"role=\"package\">libfam0c102</systemitem> and <systemitem "
|
| 1225 |
"role=\"package\">xlibmesa-glu</systemitem> packages installed."
|
| 1226 |
msgstr ""
|
| 1227 |
|
| 1228 |
# type: Content of: <chapter><section><section><section><para><footnote>
|
| 1229 |
#: en/upgrading.dbk:776
|
| 1230 |
msgid ""
|
| 1231 |
"If you do not have <systemitem role=\"package\">libfam0c102</systemitem> "
|
| 1232 |
"installed, do not include <systemitem role=\"package\">libfam0</systemitem> "
|
| 1233 |
"in the following commandline. If you do not have <systemitem "
|
| 1234 |
"role=\"package\">xlibmesa-glu</systemitem> installed, do not include it in "
|
| 1235 |
"the following commandline. <footnote>"
|
| 1236 |
msgstr ""
|
| 1237 |
|
| 1238 |
# type: Content of: <chapter><section><section><section><para><footnote><para>
|
| 1239 |
#: en/upgrading.dbk:780
|
| 1240 |
msgid ""
|
| 1241 |
"This command will determine whether you need libfam0 and xlibmesa-glu "
|
| 1242 |
"installed, and auto-select them for you:"
|
| 1243 |
msgstr ""
|
| 1244 |
|
| 1245 |
# type: Content of: <chapter><section><section><section><para><footnote><screen>
|
| 1246 |
#: en/upgrading.dbk:782
|
| 1247 |
#, no-wrap
|
| 1248 |
msgid ""
|
| 1249 |
" # aptitude install x11-common \\ $(dpkg-query --showformat\n"
|
| 1250 |
"'${Package} ${Status}\\n' -W libfam0c102 xlibmesa-glu \\ | grep 'ok "
|
| 1251 |
"installed$' |\n"
|
| 1252 |
"sed -e's/ .*//; s/c102//') "
|
| 1253 |
msgstr ""
|
| 1254 |
|
| 1255 |
# type: Content of: <chapter><section><section><section><screen>
|
| 1256 |
#: en/upgrading.dbk:786
|
| 1257 |
#, no-wrap
|
| 1258 |
msgid ""
|
| 1259 |
"\n"
|
| 1260 |
"# aptitude install x11-common <replaceable>libfam0</replaceable> "
|
| 1261 |
"<replaceable>xlibmesa-glu</replaceable>\n"
|
| 1262 |
msgstr ""
|
| 1263 |
|
| 1264 |
# type: Content of: <chapter><section><section><section><para>
|
| 1265 |
#: en/upgrading.dbk:790
|
| 1266 |
msgid ""
|
| 1267 |
"Note that installing <systemitem role=\"package\">libfam0</systemitem> will "
|
| 1268 |
"also install the File Alteration Monitor (<systemitem "
|
| 1269 |
"role=\"package\">fam</systemitem>) as well as the RPC portmapper "
|
| 1270 |
"(<systemitem role=\"package\">portmap</systemitem>) if not already available "
|
| 1271 |
"in your system. Both packages will enable a new network service in the "
|
| 1272 |
"system although they can both be configured to be bound to the (internal) "
|
| 1273 |
"loopback network device."
|
| 1274 |
msgstr ""
|
| 1275 |
|
| 1276 |
# type: Content of: <chapter><section><section><section><title>
|
| 1277 |
#: en/upgrading.dbk:800
|
| 1278 |
msgid "Upgrading a system with no X support installed"
|
| 1279 |
msgstr ""
|
| 1280 |
|
| 1281 |
# type: Content of: <chapter><section><section><section><para>
|
| 1282 |
#: en/upgrading.dbk:802
|
| 1283 |
msgid ""
|
| 1284 |
"On a system with no X, no additional <literal>aptitude install</literal> "
|
| 1285 |
"command should be required, and you can move on to the next step."
|
| 1286 |
msgstr ""
|
| 1287 |
|
| 1288 |
# type: Content of: <chapter><section><section><title>
|
| 1289 |
#: en/upgrading.dbk:810
|
| 1290 |
msgid "Upgrading the kernel"
|
| 1291 |
msgstr ""
|
| 1292 |
|
| 1293 |
# type: Content of: <chapter><section><section><para>
|
| 1294 |
#: en/upgrading.dbk:812
|
| 1295 |
msgid ""
|
| 1296 |
"The <systemitem role=\"package\">udev</systemitem> version in &releasename; "
|
| 1297 |
"does not support kernel versions earlier than 2.6.15 (which includes "
|
| 1298 |
"&oldreleasename; 2.6.8 kernels), and the <systemitem "
|
| 1299 |
"role=\"package\">udev</systemitem> version in &oldreleasename; will not work "
|
| 1300 |
"properly with the latest kernels. In addition, installing the &releasename; "
|
| 1301 |
"version of <systemitem role=\"package\">udev</systemitem> will force the "
|
| 1302 |
"removal of <systemitem role=\"package\">hotplug</systemitem>, used by Linux "
|
| 1303 |
"2.4 kernels."
|
| 1304 |
msgstr ""
|
| 1305 |
|
| 1306 |
# type: Content of: <chapter><section><section><para>
|
| 1307 |
#: en/upgrading.dbk:821
|
| 1308 |
msgid ""
|
| 1309 |
"As a consequence, the previous kernel package will probably not boot "
|
| 1310 |
"properly after this upgrade. Similarly, there is a time window during the "
|
| 1311 |
"upgrade in which <systemitem role=\"package\">udev</systemitem> has been "
|
| 1312 |
"upgraded but the latest kernel has not been installed. If the system were "
|
| 1313 |
"to be rebooted at this point, in the middle of the upgrade, it might not be "
|
| 1314 |
"bootable because of drivers not being properly detected and loaded. (See "
|
| 1315 |
"<xref linkend=\"upgrade-preparations\"/> for recommendations on preparing "
|
| 1316 |
"for this possibility if you are upgrading remotely.)"
|
| 1317 |
msgstr ""
|
| 1318 |
|
| 1319 |
# type: Content of: <chapter><section><section><para>
|
| 1320 |
#: en/upgrading.dbk:831
|
| 1321 |
msgid ""
|
| 1322 |
"Unless your system has the <literal>desktop</literal> task installed, or "
|
| 1323 |
"other packages that would cause an unacceptable number of package removals, "
|
| 1324 |
"it is therefore recommended that you upgrade the kernel on its own at this "
|
| 1325 |
"point."
|
| 1326 |
msgstr ""
|
| 1327 |
|
| 1328 |
# type: Content of: <chapter><section><section><para>
|
| 1329 |
#: en/upgrading.dbk:836
|
| 1330 |
msgid "To proceed with this kernel upgrade, run:"
|
| 1331 |
msgstr ""
|
| 1332 |
|
| 1333 |
# type: Content of: <chapter><section><section><screen>
|
| 1334 |
#: en/upgrading.dbk:838
|
| 1335 |
#, no-wrap
|
| 1336 |
msgid ""
|
| 1337 |
"\n"
|
| 1338 |
"# aptitude install linux-image-2.6-<replaceable>flavor</replaceable>\n"
|
| 1339 |
msgstr ""
|
| 1340 |
|
| 1341 |
# type: Content of: <chapter><section><section><para>
|
| 1342 |
#: en/upgrading.dbk:842
|
| 1343 |
msgid ""
|
| 1344 |
"See <xref linkend=\"kernel-metapackage\"/> for help in determining which "
|
| 1345 |
"flavor of kernel package you should install."
|
| 1346 |
msgstr ""
|
| 1347 |
|
| 1348 |
# type: Content of: <chapter><section><section><para>
|
| 1349 |
#: en/upgrading.dbk:846
|
| 1350 |
msgid ""
|
| 1351 |
"In the desktop case, it is unfortunately not possible to ensure the new "
|
| 1352 |
"kernel package is installed immediately after the new <systemitem "
|
| 1353 |
"role=\"package\">udev</systemitem> is installed, so there is a window of "
|
| 1354 |
"unknown length when your system will have no kernel installed with full "
|
| 1355 |
"hotplug support. See <xref linkend=\"newkernel\"/> for information on "
|
| 1356 |
"configuring your system to not depend on hotplug for booting."
|
| 1357 |
msgstr ""
|
| 1358 |
|
| 1359 |
# type: Content of: <chapter><section><section><title>
|
| 1360 |
#: en/upgrading.dbk:856
|
| 1361 |
msgid "Upgrading the rest of the system"
|
| 1362 |
msgstr ""
|
| 1363 |
|
| 1364 |
# type: Content of: <chapter><section><section><para>
|
| 1365 |
#: en/upgrading.dbk:858
|
| 1366 |
msgid "You are now ready to continue with the main part of the upgrade. Execute:"
|
| 1367 |
msgstr ""
|
| 1368 |
|
| 1369 |
# type: Content of: <chapter><section><section><screen>
|
| 1370 |
#: en/upgrading.dbk:860
|
| 1371 |
#, no-wrap
|
| 1372 |
msgid ""
|
| 1373 |
"\n"
|
| 1374 |
"# aptitude dist-upgrade\n"
|
| 1375 |
msgstr ""
|
| 1376 |
|
| 1377 |
# type: Content of: <chapter><section><section><para>
|
| 1378 |
#: en/upgrading.dbk:864
|
| 1379 |
msgid ""
|
| 1380 |
"This will perform a complete upgrade of the system, i.e. install the newest "
|
| 1381 |
"available versions of all packages, and resolve all possible dependency "
|
| 1382 |
"changes between packages in different releases. If necessary, it will "
|
| 1383 |
"install some new packages (usually new library versions, or renamed "
|
| 1384 |
"packages), and remove any conflicting obsoleted packages."
|
| 1385 |
msgstr ""
|
| 1386 |
|
| 1387 |
# type: Content of: <chapter><section><section><para>
|
| 1388 |
#: en/upgrading.dbk:871
|
| 1389 |
msgid ""
|
| 1390 |
"When upgrading from a set of CD-ROMs, you will be asked to insert specific "
|
| 1391 |
"CDs at several points during the upgrade. You might have to insert the same "
|
| 1392 |
"CD multiple times; this is due to inter-related packages that have been "
|
| 1393 |
"spread out over the CDs."
|
| 1394 |
msgstr ""
|
| 1395 |
|
| 1396 |
# type: Content of: <chapter><section><section><para>
|
| 1397 |
#: en/upgrading.dbk:877
|
| 1398 |
msgid ""
|
| 1399 |
"New versions of currently installed packages that cannot be upgraded without "
|
| 1400 |
"changing the install status of another package will be left at their current "
|
| 1401 |
"version (displayed as held back). This can be resolved by either using "
|
| 1402 |
"<command>aptitude</command> to choose these packages for installation or by "
|
| 1403 |
"trying <literal>aptitude -f install "
|
| 1404 |
"<replaceable>package</replaceable></literal>."
|
| 1405 |
msgstr ""
|
| 1406 |
|
| 1407 |
# type: Content of: <chapter><section><section><title>
|
| 1408 |
#: en/upgrading.dbk:887
|
| 1409 |
msgid "Getting package signatures"
|
| 1410 |
msgstr ""
|
| 1411 |
|
| 1412 |
# type: Content of: <chapter><section><section><para>
|
| 1413 |
#: en/upgrading.dbk:889
|
| 1414 |
msgid ""
|
| 1415 |
"After the upgrade, with the new version of <command>apt</command> you can "
|
| 1416 |
"now update your package information, which will include the new package "
|
| 1417 |
"signature checking mechanism:"
|
| 1418 |
msgstr ""
|
| 1419 |
|
| 1420 |
# type: Content of: <chapter><section><section><para>
|
| 1421 |
#: en/upgrading.dbk:897
|
| 1422 |
msgid ""
|
| 1423 |
"The upgrade will have already retrieved and enabled the signing keys for "
|
| 1424 |
"Debian's package archives. If you add other (unofficial) package sources, "
|
| 1425 |
"<command>apt</command> will print warnings related to its inability to "
|
| 1426 |
"confirm that packages downloaded from them are legitimate and have not been "
|
| 1427 |
"tampered with. For more information please see <xref linkend=\"pkgmgmt\"/> "
|
| 1428 |
"."
|
| 1429 |
msgstr ""
|
| 1430 |
|
| 1431 |
# type: Content of: <chapter><section><section><para>
|
| 1432 |
#: en/upgrading.dbk:904
|
| 1433 |
msgid ""
|
| 1434 |
"You will notice that, since you are using the new version of "
|
| 1435 |
"<command>apt</command>, it will download package differences files "
|
| 1436 |
"(<literal>pdiff</literal>) instead of the full package index list. For more "
|
| 1437 |
"information on this feature please read <xref linkend=\"apt-pdiff\"/> ."
|
| 1438 |
msgstr ""
|
| 1439 |
|
| 1440 |
# type: Content of: <chapter><section><section><title>
|
| 1441 |
#: en/upgrading.dbk:912
|
| 1442 |
msgid "Possible issues during upgrade"
|
| 1443 |
msgstr ""
|
| 1444 |
|
| 1445 |
# type: Content of: <chapter><section><section><para>
|
| 1446 |
#: en/upgrading.dbk:914
|
| 1447 |
msgid ""
|
| 1448 |
"If an operation using <command>aptitude</command>, "
|
| 1449 |
"<command>apt-get</command>, or <command>dpkg</command> fails with the error"
|
| 1450 |
msgstr ""
|
| 1451 |
|
| 1452 |
# type: Content of: <chapter><section><section><screen>
|
| 1453 |
#: en/upgrading.dbk:917
|
| 1454 |
#, no-wrap
|
| 1455 |
msgid ""
|
| 1456 |
"\n"
|
| 1457 |
"E: Dynamic MMap ran out of room\n"
|
| 1458 |
msgstr ""
|
| 1459 |
|
| 1460 |
# type: Content of: <chapter><section><section><para>
|
| 1461 |
#: en/upgrading.dbk:921
|
| 1462 |
msgid ""
|
| 1463 |
"the default cache space is insufficient. You can solve this by either "
|
| 1464 |
"removing or commenting lines you don't need in "
|
| 1465 |
"<filename>/etc/apt/sources.list</filename> or by increasing the cache size. "
|
| 1466 |
"The cache size can be increased by setting "
|
| 1467 |
"<literal>APT::Cache-Limit</literal> in "
|
| 1468 |
"<filename>/etc/apt/apt.conf</filename>. The following command will set it "
|
| 1469 |
"to a value that should be sufficient for the upgrade:"
|
| 1470 |
msgstr ""
|
| 1471 |
|
| 1472 |
# type: Content of: <chapter><section><section><screen>
|
| 1473 |
#: en/upgrading.dbk:928
|
| 1474 |
#, no-wrap
|
| 1475 |
msgid ""
|
| 1476 |
"\n"
|
| 1477 |
"# echo 'APT::Cache-Limit 12500000;' >> /etc/apt/apt.conf\n"
|
| 1478 |
msgstr ""
|
| 1479 |
|
| 1480 |
# type: Content of: <chapter><section><section><para>
|
| 1481 |
#: en/upgrading.dbk:932
|
| 1482 |
msgid "This assumes that you do not yet have this variable set in that file."
|
| 1483 |
msgstr ""
|
| 1484 |
|
| 1485 |
# type: Content of: <chapter><section><section><para>
|
| 1486 |
#: en/upgrading.dbk:935
|
| 1487 |
msgid ""
|
| 1488 |
"Sometimes it's necessary to enable the "
|
| 1489 |
"<literal>APT::Force-LoopBreak</literal> option in APT to be able to "
|
| 1490 |
"temporarily remove an essential package due to a Conflicts/Pre-Depends "
|
| 1491 |
"loop. <command>aptitude</command> will alert you of this and abort the "
|
| 1492 |
"upgrade. You can work around that by specifying <literal>-o "
|
| 1493 |
"APT::Force-LoopBreak=1</literal> option on <command>aptitude</command> "
|
| 1494 |
"command line."
|
| 1495 |
msgstr ""
|
| 1496 |
|
| 1497 |
# type: Content of: <chapter><section><section><para>
|
| 1498 |
#: en/upgrading.dbk:943
|
| 1499 |
msgid ""
|
| 1500 |
"It is possible that a system's dependency structure can be so corrupt as to "
|
| 1501 |
"require manual intervention. Usually this means using "
|
| 1502 |
"<command>aptitude</command> or"
|
| 1503 |
msgstr ""
|
| 1504 |
|
| 1505 |
# type: Content of: <chapter><section><section><screen>
|
| 1506 |
#: en/upgrading.dbk:947
|
| 1507 |
#, no-wrap
|
| 1508 |
msgid ""
|
| 1509 |
"\n"
|
| 1510 |
"# dpkg --remove <replaceable>package_name</replaceable>\n"
|
| 1511 |
msgstr ""
|
| 1512 |
|
| 1513 |
# type: Content of: <chapter><section><section><para>
|
| 1514 |
#: en/upgrading.dbk:951
|
| 1515 |
msgid "to eliminate some of the offending packages, or"
|
| 1516 |
msgstr ""
|
| 1517 |
|
| 1518 |
# type: Content of: <chapter><section><section><screen>
|
| 1519 |
#: en/upgrading.dbk:953
|
| 1520 |
#, no-wrap
|
| 1521 |
msgid ""
|
| 1522 |
"\n"
|
| 1523 |
"# aptitude -f install\n"
|
| 1524 |
"# dpkg --configure --pending\n"
|
| 1525 |
msgstr ""
|
| 1526 |
|
| 1527 |
# type: Content of: <chapter><section><section><para>
|
| 1528 |
#: en/upgrading.dbk:958
|
| 1529 |
msgid "In extreme cases you might have to force re-installation with a command like"
|
| 1530 |
msgstr ""
|
| 1531 |
|
| 1532 |
# type: Content of: <chapter><section><section><screen>
|
| 1533 |
#: en/upgrading.dbk:960
|
| 1534 |
#, no-wrap
|
| 1535 |
msgid ""
|
| 1536 |
"\n"
|
| 1537 |
"# dpkg --install <replaceable>/path/to/package_name.deb</replaceable>\n"
|
| 1538 |
msgstr ""
|
| 1539 |
|
| 1540 |
# type: Content of: <chapter><section><section><para>
|
| 1541 |
#: en/upgrading.dbk:964
|
| 1542 |
msgid ""
|
| 1543 |
"File conflicts should not occur if you upgrade from a pure &oldreleasename; "
|
| 1544 |
"system, but can occur if you have unofficial backports installed. A file "
|
| 1545 |
"conflict will result in an error like:"
|
| 1546 |
msgstr ""
|
| 1547 |
|
| 1548 |
# type: Content of: <chapter><section><section><screen>
|
| 1549 |
#: en/upgrading.dbk:968
|
| 1550 |
#, no-wrap
|
| 1551 |
msgid ""
|
| 1552 |
"\n"
|
| 1553 |
"Unpacking <replaceable><package-foo></replaceable> (from "
|
| 1554 |
"<replaceable><package-foo-file></replaceable>) ...\n"
|
| 1555 |
"dpkg: error processing <replaceable><package-foo></replaceable> "
|
| 1556 |
"(--install):\n"
|
| 1557 |
" trying to overwrite `<replaceable><some-file-name></replaceable>',\n"
|
| 1558 |
" which is also in package <replaceable><package-bar></replaceable>\n"
|
| 1559 |
"dpkg-deb: subprocess paste killed by signal (Broken pipe)\n"
|
| 1560 |
" Errors were encountered while processing:\n"
|
| 1561 |
" <replaceable><package-foo></replaceable>\n"
|
| 1562 |
msgstr ""
|
| 1563 |
|
| 1564 |
# type: Content of: <chapter><section><section><para>
|
| 1565 |
#: en/upgrading.dbk:978
|
| 1566 |
msgid ""
|
| 1567 |
"You can try to solve a file conflict by forcibly removing the package "
|
| 1568 |
"mentioned on the <emphasis>last</emphasis> line of the error message:"
|
| 1569 |
msgstr ""
|
| 1570 |
|
| 1571 |
# type: Content of: <chapter><section><section><screen>
|
| 1572 |
#: en/upgrading.dbk:981
|
| 1573 |
#, no-wrap
|
| 1574 |
msgid ""
|
| 1575 |
"\n"
|
| 1576 |
"# dpkg -r --force-depends <replaceable>package_name</replaceable>\n"
|
| 1577 |
msgstr ""
|
| 1578 |
|
| 1579 |
# type: Content of: <chapter><section><section><para>
|
| 1580 |
#: en/upgrading.dbk:985
|
| 1581 |
msgid ""
|
| 1582 |
"After fixing things up, you should be able to resume the upgrade by "
|
| 1583 |
"repeating the previously described <literal>aptitude</literal> commands."
|
| 1584 |
msgstr ""
|
| 1585 |
|
| 1586 |
# type: Content of: <chapter><section><section><para>
|
| 1587 |
#: en/upgrading.dbk:989
|
| 1588 |
msgid ""
|
| 1589 |
"During the upgrade, you will be asked questions regarding the configuration "
|
| 1590 |
"or re-configuration of several packages. When you are asked if any file in "
|
| 1591 |
"the <filename>/etc/init.d</filename> or <filename>/etc/terminfo</filename> "
|
| 1592 |
"directories, or the <filename>/etc/manpath.config</filename> file should be "
|
| 1593 |
"replaced by the package maintainer's version, it's usually necessary to "
|
| 1594 |
"answer `yes' to ensure system consistency. You can always revert to the old "
|
| 1595 |
"versions, since they will be saved with a <literal>.dpkg-old</literal> "
|
| 1596 |
"extension."
|
| 1597 |
msgstr ""
|
| 1598 |
|
| 1599 |
# type: Content of: <chapter><section><section><para>
|
| 1600 |
#: en/upgrading.dbk:998
|
| 1601 |
msgid ""
|
| 1602 |
"If you're not sure what to do, write down the name of the package or file "
|
| 1603 |
"and sort things out at a later time. You can search in the typescript file "
|
| 1604 |
"to review the information that was on the screen during the upgrade."
|
| 1605 |
msgstr ""
|
| 1606 |
|
| 1607 |
# type: Content of: <chapter><section><title>
|
| 1608 |
#: en/upgrading.dbk:1007
|
| 1609 |
msgid "Upgrading your kernel and related packages"
|
| 1610 |
msgstr ""
|
| 1611 |
|
| 1612 |
# type: Content of: <chapter><section><para>
|
| 1613 |
#: en/upgrading.dbk:1009
|
| 1614 |
msgid ""
|
| 1615 |
"This section explains how to upgrade your kernel and identifies potential "
|
| 1616 |
"issues related to this upgrade. You can either install one of the "
|
| 1617 |
"<systemitem role=\"package\">linux-image-*</systemitem> packages provided by "
|
| 1618 |
"Debian, or compile a customized kernel from source."
|
| 1619 |
msgstr ""
|
| 1620 |
|
| 1621 |
# type: Content of: <chapter><section><para>
|
| 1622 |
#: en/upgrading.dbk:1015
|
| 1623 |
msgid ""
|
| 1624 |
"Note that a lot of information in this section is based on the assumption "
|
| 1625 |
"that you will be using one of the modular Debian kernels, together with "
|
| 1626 |
"<systemitem role=\"package\">initramfs-tools</systemitem> and <systemitem "
|
| 1627 |
"role=\"package\">udev</systemitem>. If you choose to use a custom kernel "
|
| 1628 |
"that does not require an initrd or if you use a different initrd generator, "
|
| 1629 |
"some of the information may not be relevant for you."
|
| 1630 |
msgstr ""
|
| 1631 |
|
| 1632 |
# type: Content of: <chapter><section><para>
|
| 1633 |
#: en/upgrading.dbk:1023
|
| 1634 |
msgid ""
|
| 1635 |
"Note also that if <systemitem role=\"package\">udev</systemitem> is "
|
| 1636 |
"<emphasis>not</emphasis> installed on your system, it is still possible to "
|
| 1637 |
"use <systemitem role=\"package\">hotplug</systemitem> for hardware "
|
| 1638 |
"discovery."
|
| 1639 |
msgstr ""
|
| 1640 |
|
| 1641 |
# type: Content of: <chapter><section><para>
|
| 1642 |
#: en/upgrading.dbk:1028
|
| 1643 |
msgid ""
|
| 1644 |
"If you are currently using a 2.4 kernel, you should also read <xref "
|
| 1645 |
"linkend=\"upgrade-to-2.6\"/> carefully."
|
| 1646 |
msgstr ""
|
| 1647 |
|
| 1648 |
# type: Content of: <chapter><section><section><title>
|
| 1649 |
#: en/upgrading.dbk:1032
|
| 1650 |
msgid "Installing the kernel metapackage"
|
| 1651 |
msgstr ""
|
| 1652 |
|
| 1653 |
# type: Content of: <chapter><section><section><para>
|
| 1654 |
#: en/upgrading.dbk:1034
|
| 1655 |
msgid ""
|
| 1656 |
"When you dist-upgrade from &oldreleasename; to &releasename;, it is strongly "
|
| 1657 |
"recommended that you install a new linux-image-2.6-* metapackage. This "
|
| 1658 |
"package may be installed automatically by the dist-upgrade process. You can "
|
| 1659 |
"verify this by running:"
|
| 1660 |
msgstr ""
|
| 1661 |
|
| 1662 |
# type: Content of: <chapter><section><section><screen>
|
| 1663 |
#: en/upgrading.dbk:1038
|
| 1664 |
#, no-wrap
|
| 1665 |
msgid ""
|
| 1666 |
"\n"
|
| 1667 |
"# dpkg -l linux-image* | grep ^ii\n"
|
| 1668 |
msgstr ""
|
| 1669 |
|
| 1670 |
# type: Content of: <chapter><section><section><para>
|
| 1671 |
#: en/upgrading.dbk:1042
|
| 1672 |
msgid ""
|
| 1673 |
"If you do not see any output, then you will need to install a new "
|
| 1674 |
"linux-image package by hand. To see a list of available linux-image-2.6 "
|
| 1675 |
"metapackages, run:"
|
| 1676 |
msgstr ""
|
| 1677 |
|
| 1678 |
# type: Content of: <chapter><section><section><screen>
|
| 1679 |
#: en/upgrading.dbk:1045
|
| 1680 |
#, no-wrap
|
| 1681 |
msgid ""
|
| 1682 |
"\n"
|
| 1683 |
"# apt-cache search linux-image-2.6- | grep -v transition\n"
|
| 1684 |
msgstr ""
|
| 1685 |
|
| 1686 |
# type: Content of: <chapter><section><section><para>
|
| 1687 |
#: en/upgrading.dbk:1049
|
| 1688 |
msgid ""
|
| 1689 |
"If you are unsure about which package to select, run <literal>uname "
|
| 1690 |
"-r</literal> and look for a package with a similar name. For example, if "
|
| 1691 |
"you see '2.4.27-3-686', it is recommended that you install <systemitem "
|
| 1692 |
"role=\"package\">linux-image-2.6-686</systemitem>. (Note that the 386 "
|
| 1693 |
"flavor no longer exists; if you are currently using the 386 kernel flavor, "
|
| 1694 |
"you should install the 486 flavor instead.) You may also use "
|
| 1695 |
"<command>apt-cache</command> to see a long description of each package in "
|
| 1696 |
"order to help choose the best one available. For example:"
|
| 1697 |
msgstr ""
|
| 1698 |
|
| 1699 |
# type: Content of: <chapter><section><section><screen>
|
| 1700 |
#: en/upgrading.dbk:1058
|
| 1701 |
#, no-wrap
|
| 1702 |
msgid ""
|
| 1703 |
"\n"
|
| 1704 |
"# apt-cache show linux-image-2.6-686\n"
|
| 1705 |
msgstr ""
|
| 1706 |
|
| 1707 |
# type: Content of: <chapter><section><section><para>
|
| 1708 |
#: en/upgrading.dbk:1062
|
| 1709 |
msgid ""
|
| 1710 |
"You should then use <literal>aptitude install</literal> to install it. Once "
|
| 1711 |
"this new kernel is installed you should reboot at the next available "
|
| 1712 |
"opportunity to get the benefits provided by the new kernel version."
|
| 1713 |
msgstr ""
|
| 1714 |
|
| 1715 |
# type: Content of: <chapter><section><section><para>
|
| 1716 |
#: en/upgrading.dbk:1067
|
| 1717 |
msgid ""
|
| 1718 |
"For the more adventurous there is an easy way to compile your own custom "
|
| 1719 |
"kernel on &debian;. Install the <systemitem "
|
| 1720 |
"role=\"package\">kernel-package</systemitem> tool and read the documentation "
|
| 1721 |
"in <filename>/usr/share/doc/kernel-package</filename>."
|
| 1722 |
msgstr ""
|
| 1723 |
|
| 1724 |
# type: Content of: <chapter><section><section><title>
|
| 1725 |
#: en/upgrading.dbk:1075
|
| 1726 |
msgid "Upgrading from a 2.6 kernel"
|
| 1727 |
msgstr ""
|
| 1728 |
|
| 1729 |
# type: Content of: <chapter><section><section><para>
|
| 1730 |
#: en/upgrading.dbk:1077
|
| 1731 |
msgid ""
|
| 1732 |
"If you are currently running a 2.6 series kernel from &oldreleasename; this "
|
| 1733 |
"upgrade will take place automatically after you do a full upgrade of the "
|
| 1734 |
"system packages (as described in <xref linkend=\"upgradingpackages\"/> )."
|
| 1735 |
msgstr ""
|
| 1736 |
|
| 1737 |
# type: Content of: <chapter><section><section><para>
|
| 1738 |
#: en/upgrading.dbk:1082
|
| 1739 |
msgid ""
|
| 1740 |
"If possible, it is to your advantage to upgrade the kernel package "
|
| 1741 |
"separately from the main <literal>dist-upgrade</literal> to reduce the "
|
| 1742 |
"chances of a temporarily non-bootable system. See <xref "
|
| 1743 |
"linkend=\"upgrading-kernel\"/> for a description of this process. Note that "
|
| 1744 |
"this should only be done after the minimal upgrade process described in "
|
| 1745 |
"<xref linkend=\"minimal-upgrade\"/> ."
|
| 1746 |
msgstr ""
|
| 1747 |
|
| 1748 |
# type: Content of: <chapter><section><section><para>
|
| 1749 |
#: en/upgrading.dbk:1089
|
| 1750 |
msgid ""
|
| 1751 |
"You can also take this step if you are using your own custom kernel and want "
|
| 1752 |
"to use the kernel available in &releasename;. If your kernel version is not "
|
| 1753 |
"supported by <systemitem role=\"package\">udev</systemitem> then it is "
|
| 1754 |
"recommended that you upgrade after the minimal upgrade. If your version is "
|
| 1755 |
"supported by <systemitem role=\"package\">udev</systemitem> you can safely "
|
| 1756 |
"wait until after the full system upgrade."
|
| 1757 |
msgstr ""
|
| 1758 |
|
| 1759 |
# type: Content of: <chapter><section><section><title>
|
| 1760 |
#: en/upgrading.dbk:1099
|
| 1761 |
msgid "Upgrading from a 2.4 kernel"
|
| 1762 |
msgstr ""
|
| 1763 |
|
| 1764 |
# type: Content of: <chapter><section><section><para>
|
| 1765 |
#: en/upgrading.dbk:1101
|
| 1766 |
msgid ""
|
| 1767 |
"If you have a 2.4 kernel installed, and your system relies on <systemitem "
|
| 1768 |
"role=\"package\">hotplug</systemitem> for its hardware detection you should "
|
| 1769 |
"first upgrade to a 2.6 series kernel from &oldreleasename; before attempting "
|
| 1770 |
"the upgrade. Make sure that the 2.6 series kernel boots your system and all "
|
| 1771 |
"your hardware is properly detected before you perform the upgrade. The "
|
| 1772 |
"<systemitem role=\"package\">hotplug</systemitem> package is removed from "
|
| 1773 |
"the system (in favor of <systemitem role=\"package\">udev</systemitem>) when "
|
| 1774 |
"you do a full system upgrade. If you do not do the kernel upgrade before "
|
| 1775 |
"this your system might not boot up properly from this point on. Once you "
|
| 1776 |
"have done an upgrade to a 2.6 series kernel in &oldreleasename; you can do a "
|
| 1777 |
"kernel upgrade as described in <xref linkend=\"upgrade-from-2.6\"/> ."
|
| 1778 |
msgstr ""
|
| 1779 |
|
| 1780 |
# type: Content of: <chapter><section><section><para><footnote>
|
| 1781 |
#: en/upgrading.dbk:1114
|
| 1782 |
msgid ""
|
| 1783 |
"If your system does not rely on <systemitem "
|
| 1784 |
"role=\"package\">hotplug</systemitem><footnote>"
|
| 1785 |
msgstr ""
|
| 1786 |
|
| 1787 |
# type: Content of: <chapter><section><section><para><footnote><para>
|
| 1788 |
#: en/upgrading.dbk:1115
|
| 1789 |
msgid ""
|
| 1790 |
"You can have the kernel modules needed by your system loaded statically "
|
| 1791 |
"through proper configuration of <filename>/etc/modules</filename>"
|
| 1792 |
msgstr ""
|
| 1793 |
|
| 1794 |
# type: Content of: <chapter><section><section><para>
|
| 1795 |
#: en/upgrading.dbk:1117
|
| 1796 |
msgid ""
|
| 1797 |
"</footnote> you can delay the kernel upgrade to after you have done a full "
|
| 1798 |
"system upgrade, as described in <xref linkend=\"upgrading-other\"/> . Once "
|
| 1799 |
"your system has been upgraded you can then do the following (changing the "
|
| 1800 |
"kernel package name to the one most suited to your system by substituting "
|
| 1801 |
"<emphasis><flavor></emphasis>):"
|
| 1802 |
msgstr ""
|
| 1803 |
|
| 1804 |
# type: Content of: <chapter><section><section><screen>
|
| 1805 |
#: en/upgrading.dbk:1123
|
| 1806 |
#, no-wrap
|
| 1807 |
msgid ""
|
| 1808 |
"\n"
|
| 1809 |
"# aptitude install linux-image-2.6-<flavor>\n"
|
| 1810 |
msgstr ""
|
| 1811 |
|
| 1812 |
# type: Content of: <chapter><section><section><title>
|
| 1813 |
#: en/upgrading.dbk:1129
|
| 1814 |
msgid "Device enumeration reordering"
|
| 1815 |
msgstr ""
|
| 1816 |
|
| 1817 |
# type: Content of: <chapter><section><section><para>
|
| 1818 |
#: en/upgrading.dbk:1131
|
| 1819 |
msgid ""
|
| 1820 |
"&releasename; features a more robust mechanism for hardware discovery than "
|
| 1821 |
"previous releases. However, this may cause changes in the order devices are "
|
| 1822 |
"discovered on your system, affecting the order in which device names are "
|
| 1823 |
"assigned. For example, if you have two network adapters that are associated "
|
| 1824 |
"with two different drivers, the devices eth0 and eth1 refer to may be "
|
| 1825 |
"swapped. Please note that the new mechanism means that if you e.g. "
|
| 1826 |
"exchange ethernet adapters in a running &releasename; system, the new "
|
| 1827 |
"adapter will also get a new interface name."
|
| 1828 |
msgstr ""
|
| 1829 |
|
| 1830 |
# type: Content of: <chapter><section><section><para><footnote>
|
| 1831 |
#: en/upgrading.dbk:1140
|
| 1832 |
msgid ""
|
| 1833 |
"For network devices, you can avoid this reordering by using <systemitem "
|
| 1834 |
"role=\"package\">udev</systemitem> rules, more specifically, through the "
|
| 1835 |
"definitions at "
|
| 1836 |
"<filename>/etc/udev/rules.d/z25_persistent-net.rules</filename><footnote>"
|
| 1837 |
msgstr ""
|
| 1838 |
|
| 1839 |
# type: Content of: <chapter><section><section><para><footnote><para>
|
| 1840 |
#: en/upgrading.dbk:1144
|
| 1841 |
msgid ""
|
| 1842 |
"The rules there are automatically generated by the script "
|
| 1843 |
"<filename>/etc/udev/rules.d/z45_persistent-net-generator.rules</filename> to "
|
| 1844 |
"have persistent names for network interfaces. Delete this symlink to "
|
| 1845 |
"disable persistent device naming for NICs by <systemitem "
|
| 1846 |
"role=\"package\">udev</systemitem>."
|
| 1847 |
msgstr ""
|
| 1848 |
|
| 1849 |
# type: Content of: <chapter><section><section><para>
|
| 1850 |
#: en/upgrading.dbk:1148
|
| 1851 |
msgid ""
|
| 1852 |
"</footnote>. Alternatively you can use the <command>ifrename</command> "
|
| 1853 |
"utility to bind physical devices to specific names at boot time. See "
|
| 1854 |
"<citerefentry> <refentrytitle>ifrename</refentrytitle> "
|
| 1855 |
"<manvolnum>8</manvolnum> </citerefentry> and <citerefentry> "
|
| 1856 |
"<refentrytitle>iftab</refentrytitle> <manvolnum>5</manvolnum> "
|
| 1857 |
"</citerefentry> for more information. The two alternatives (<systemitem "
|
| 1858 |
"role=\"package\">udev</systemitem> and <command>ifrename</command>) should "
|
| 1859 |
"not be used at the same time."
|
| 1860 |
msgstr ""
|
| 1861 |
|
| 1862 |
# type: Content of: <chapter><section><section><para>
|
| 1863 |
#: en/upgrading.dbk:1158
|
| 1864 |
msgid ""
|
| 1865 |
"For storage devices, you can avoid this reordering by using <systemitem "
|
| 1866 |
"role=\"package\">initramfs-tools</systemitem> and configuring it to load "
|
| 1867 |
"storage device driver modules in the same order they are currently loaded. "
|
| 1868 |
"To do this, identify the order the storage modules on your system were "
|
| 1869 |
"loaded by looking at the output of <command>lsmod</command>. "
|
| 1870 |
"<command>lsmod</command> lists modules in the reverse order that they were "
|
| 1871 |
"loaded in, i.e., the first module in the list was the last one loaded. Note "
|
| 1872 |
"that this will only work for devices which the kernel enumerates in a stable "
|
| 1873 |
"order (like PCI devices)."
|
| 1874 |
msgstr ""
|
| 1875 |
|
| 1876 |
# type: Content of: <chapter><section><section><para>
|
| 1877 |
#: en/upgrading.dbk:1168
|
| 1878 |
msgid ""
|
| 1879 |
"However, removing and reloading modules after initial boot will affect this "
|
| 1880 |
"order. Also, your kernel may have some drivers linked statically, and these "
|
| 1881 |
"names will not appear in the output of <command>lsmod</command>. You may be "
|
| 1882 |
"able to decipher these driver names and load order from looking at "
|
| 1883 |
"<filename>/var/log/kern.log</filename>, or the output of "
|
| 1884 |
"<command>dmesg</command>."
|
| 1885 |
msgstr ""
|
| 1886 |
|
| 1887 |
# type: Content of: <chapter><section><section><para>
|
| 1888 |
#: en/upgrading.dbk:1176
|
| 1889 |
msgid ""
|
| 1890 |
"Add these module names to <filename>/etc/initramfs-tools/modules</filename> "
|
| 1891 |
"in the order they should be loaded at boot time. Some module names may have "
|
| 1892 |
"changed between &oldreleasename; and &releasename;. For example, "
|
| 1893 |
"sym53c8xx_2 has become sym53c8xx."
|
| 1894 |
msgstr ""
|
| 1895 |
|
| 1896 |
# type: Content of: <chapter><section><section><para>
|
| 1897 |
#: en/upgrading.dbk:1181
|
| 1898 |
msgid ""
|
| 1899 |
"You will then need to regenerate your initramfs image(s) by executing "
|
| 1900 |
"<literal>update-initramfs -u -k all</literal>."
|
| 1901 |
msgstr ""
|
| 1902 |
|
| 1903 |
# type: Content of: <chapter><section><section><para>
|
| 1904 |
#: en/upgrading.dbk:1185
|
| 1905 |
msgid ""
|
| 1906 |
"Once you are running a &releasename; kernel and <systemitem "
|
| 1907 |
"role=\"package\">udev</systemitem>, you may reconfigure your system to "
|
| 1908 |
"access disks by an alias that is not dependent upon driver load order. "
|
| 1909 |
"These aliases reside in the <filename>/dev/disk/</filename> hierarchy."
|
| 1910 |
msgstr ""
|
| 1911 |
|
| 1912 |
# type: Content of: <chapter><section><section><title>
|
| 1913 |
#: en/upgrading.dbk:1193
|
| 1914 |
msgid "Boot timing issues"
|
| 1915 |
msgstr ""
|
| 1916 |
|
| 1917 |
# type: Content of: <chapter><section><section><para>
|
| 1918 |
#: en/upgrading.dbk:1195
|
| 1919 |
msgid ""
|
| 1920 |
"If an initrd created with <systemitem "
|
| 1921 |
"role=\"package\">initramfs-tools</systemitem> is used to boot the system, in "
|
| 1922 |
"some cases the creation of device files by <systemitem "
|
| 1923 |
"role=\"package\">udev</systemitem> can happen too late for the boot scripts "
|
| 1924 |
"to act on."
|
| 1925 |
msgstr ""
|
| 1926 |
|
| 1927 |
# type: Content of: <chapter><section><section><para>
|
| 1928 |
#: en/upgrading.dbk:1202
|
| 1929 |
msgid ""
|
| 1930 |
"The usual symptoms are that the boot will fail because the root file system "
|
| 1931 |
"cannot be mounted and you are dropped into a debug shell, but that when you "
|
| 1932 |
"check afterwards, all devices that are needed are present in "
|
| 1933 |
"<filename>/dev</filename>. This has been observed in cases where the root "
|
| 1934 |
"file system is on a USB disk or on RAID, especially if lilo is used."
|
| 1935 |
msgstr ""
|
| 1936 |
|
| 1937 |
# type: Content of: <chapter><section><section><para>
|
| 1938 |
#: en/upgrading.dbk:1209
|
| 1939 |
msgid ""
|
| 1940 |
"A workaround for this issue is to use the boot parameter "
|
| 1941 |
"<literal>rootdelay=<replaceable>9</replaceable></literal>. The value for "
|
| 1942 |
"the timeout (in seconds) may need to be adjusted."
|
| 1943 |
msgstr ""
|
| 1944 |
|
| 1945 |
# type: Content of: <chapter><section><title>
|
| 1946 |
#: en/upgrading.dbk:1218
|
| 1947 |
msgid "Things to do before rebooting"
|
| 1948 |
msgstr ""
|
| 1949 |
|
| 1950 |
# type: Content of: <chapter><section><para>
|
| 1951 |
#: en/upgrading.dbk:1220
|
| 1952 |
msgid ""
|
| 1953 |
"When <literal>aptitude dist-upgrade</literal> has finished, the formal "
|
| 1954 |
"upgrade is complete, but there are some other things that should be taken "
|
| 1955 |
"care of <emphasis>before</emphasis> the next reboot."
|
| 1956 |
msgstr ""
|
| 1957 |
|
| 1958 |
# type: Content of: <chapter><section><section><title>
|
| 1959 |
#: en/upgrading.dbk:1225
|
| 1960 |
msgid "Converting from devfs"
|
| 1961 |
msgstr ""
|
| 1962 |
|
| 1963 |
# type: Content of: <chapter><section><section><para>
|
| 1964 |
#: en/upgrading.dbk:1227
|
| 1965 |
msgid ""
|
| 1966 |
"Debian kernels no longer include support for <literal>devfs</literal>, so "
|
| 1967 |
"<literal>devfs</literal> users will need to convert their systems manually "
|
| 1968 |
"before booting an &releasename; kernel."
|
| 1969 |
msgstr ""
|
| 1970 |
|
| 1971 |
# type: Content of: <chapter><section><section><para>
|
| 1972 |
#: en/upgrading.dbk:1232
|
| 1973 |
msgid ""
|
| 1974 |
"If you see the string 'devfs' in <filename>/proc/mounts</filename>, you are "
|
| 1975 |
"most likely using <literal>devfs</literal>. Any configuration files that "
|
| 1976 |
"reference <literal>devfs</literal>-style names will need to be adjusted to "
|
| 1977 |
"use <systemitem role=\"package\">udev</systemitem>-style names. Files that "
|
| 1978 |
"are likely to refer to <literal>devfs</literal>-style device names include "
|
| 1979 |
"<filename>/etc/fstab</filename>, <filename>/etc/lilo.conf</filename>, "
|
| 1980 |
"<filename>/boot/grub/menu.lst</filename>, and "
|
| 1981 |
"<filename>/etc/inittab</filename>."
|
| 1982 |
msgstr ""
|
| 1983 |
|
| 1984 |
# type: Content of: <chapter><section><section><para>
|
| 1985 |
#: en/upgrading.dbk:1242
|
| 1986 |
msgid ""
|
| 1987 |
"More information about potential issues is available in bug report <ulink "
|
| 1988 |
"url=\"http://bugs.debian.org/341152\">#341152</ulink>."
|
| 1989 |
msgstr ""
|
| 1990 |
|
| 1991 |
# type: Content of: <chapter><section><section><title>
|
| 1992 |
#: en/upgrading.dbk:1248
|
| 1993 |
msgid "Rerun lilo"
|
| 1994 |
msgstr ""
|
| 1995 |
|
| 1996 |
# type: Content of: <chapter><section><section><para>
|
| 1997 |
#: en/upgrading.dbk:1250
|
| 1998 |
msgid ""
|
| 1999 |
"If you are using <systemitem role=\"package\">lilo</systemitem> as your "
|
| 2000 |
"bootloader (it is the default bootloader for some installations of "
|
| 2001 |
"&oldreleasename;) it is strongly recommended that you rerun "
|
| 2002 |
"<command>lilo</command> after the upgrade:"
|
| 2003 |
msgstr ""
|
| 2004 |
|
| 2005 |
# type: Content of: <chapter><section><section><screen>
|
| 2006 |
#: en/upgrading.dbk:1254
|
| 2007 |
#, no-wrap
|
| 2008 |
msgid ""
|
| 2009 |
"\n"
|
| 2010 |
"# /sbin/lilo\n"
|
| 2011 |
msgstr ""
|
| 2012 |
|
| 2013 |
# type: Content of: <chapter><section><section><para>
|
| 2014 |
#: en/upgrading.dbk:1258
|
| 2015 |
msgid ""
|
| 2016 |
"Notice this is needed even if you did not upgrade your system's kernel, as "
|
| 2017 |
"<command>lilo</command>'s second stage will change due to the package "
|
| 2018 |
"upgrade."
|
| 2019 |
msgstr ""
|
| 2020 |
|
| 2021 |
# type: Content of: <chapter><section><section><para>
|
| 2022 |
#: en/upgrading.dbk:1262
|
| 2023 |
msgid ""
|
| 2024 |
"Also, review the contents of your <filename>/etc/kernel-img.conf</filename> "
|
| 2025 |
"and make sure that you have <emphasis>do_bootloader = Yes</emphasis> in it. "
|
| 2026 |
"That way the bootloader will always be rerun after a kernel upgrade."
|
| 2027 |
msgstr ""
|
| 2028 |
|
| 2029 |
# type: Content of: <chapter><section><section><para>
|
| 2030 |
#: en/upgrading.dbk:1267
|
| 2031 |
msgid ""
|
| 2032 |
"If you encounter any issues when running <command>lilo</command>, review the "
|
| 2033 |
"symbolic links in <filename>/</filename> to <filename>vmlinuz</filename> and "
|
| 2034 |
"<filename>initrd</filename> and the contents of your "
|
| 2035 |
"<filename>/etc/lilo.conf</filename> for discrepancies."
|
| 2036 |
msgstr ""
|
| 2037 |
|
| 2038 |
# type: Content of: <chapter><section><section><para><footnote>
|
| 2039 |
#: en/upgrading.dbk:1273
|
| 2040 |
msgid ""
|
| 2041 |
"If you forgot to rerun <command>lilo</command> before the reboot or the "
|
| 2042 |
"system is accidentally rebooted before you could do this manually, your "
|
| 2043 |
"system might fail to boot. Instead of the lilo prompt, you will only see "
|
| 2044 |
"<emphasis>LI</emphasis> when booting the system<footnote>"
|
| 2045 |
msgstr ""
|
| 2046 |
|
| 2047 |
# type: Content of: <chapter><section><section><para><footnote><para>
|
| 2048 |
#: en/upgrading.dbk:1276
|
| 2049 |
msgid ""
|
| 2050 |
"For more information on <command>lilo</command>'s boot error codes please "
|
| 2051 |
"see <ulink url=\"http://tldp.org/HOWTO/Bootdisk-HOWTO/a1483.html\">The Linux "
|
| 2052 |
"Bootdisk HOWTO</ulink>."
|
| 2053 |
msgstr ""
|
| 2054 |
|
| 2055 |
# type: Content of: <chapter><section><section><para>
|
| 2056 |
#: en/upgrading.dbk:1279
|
| 2057 |
msgid ""
|
| 2058 |
"</footnote>. See <xref linkend=\"recovery\"/> for information on how to "
|
| 2059 |
"recover from this."
|
| 2060 |
msgstr ""
|
| 2061 |
|
| 2062 |
# type: Content of: <chapter><section><section><title>
|
| 2063 |
#: en/upgrading.dbk:1285
|
| 2064 |
msgid "Upgrading mdadm"
|
| 2065 |
msgstr ""
|
| 2066 |
|
| 2067 |
# type: Content of: <chapter><section><section><para>
|
| 2068 |
#: en/upgrading.dbk:1287
|
| 2069 |
msgid ""
|
| 2070 |
"mdadm now needs a configuration file to assemble MD arrays (RAID) from the "
|
| 2071 |
"initial ramdisk and during the system initialisation sequence. Please make "
|
| 2072 |
"sure to read and act upon the instructions in "
|
| 2073 |
"<filename>/usr/share/doc/mdadm/README.upgrading-2.5.3.gz</filename> after "
|
| 2074 |
"the package has been upgraded <emphasis role=\"strong\">and before you "
|
| 2075 |
"reboot</emphasis>. The latest version of this file is available at <ulink "
|
| 2076 |
"url=\"http://svn.debian.org/wsvn/pkg-mdadm/mdadm/trunk/debian/README.upgrading-2.5.3?op=file\"></ulink>; "
|
| 2077 |
"please consult it in case of problems."
|
| 2078 |
msgstr ""
|
| 2079 |
|
| 2080 |
# type: Content of: <chapter><section><title>
|
| 2081 |
#: en/upgrading.dbk:1301
|
| 2082 |
msgid "Preparing for the next release"
|
| 2083 |
msgstr ""
|
| 2084 |
|
| 2085 |
# type: Content of: <chapter><section><para>
|
| 2086 |
#: en/upgrading.dbk:1303
|
| 2087 |
msgid ""
|
| 2088 |
"After the upgrade there are several things you can do to prepare for the "
|
| 2089 |
"next release."
|
| 2090 |
msgstr ""
|
| 2091 |
|
| 2092 |
# type: Content of: <chapter><section><itemizedlist><listitem><para>
|
| 2093 |
#: en/upgrading.dbk:1309
|
| 2094 |
msgid ""
|
| 2095 |
"If using <command>grub</command>, edit "
|
| 2096 |
"<filename>/etc/kernel-img.conf</filename> and adjust the location of the "
|
| 2097 |
"<command>update-grub</command> program changing "
|
| 2098 |
"<filename>/sbin/update-grub</filename> to "
|
| 2099 |
"<filename>/usr/sbin/update-grub</filename>."
|
| 2100 |
msgstr ""
|
| 2101 |
|
| 2102 |
# type: Content of: <chapter><section><itemizedlist><listitem><para>
|
| 2103 |
#: en/upgrading.dbk:1318
|
| 2104 |
msgid ""
|
| 2105 |
"If the new kernel image metapackage was pulled in as a dependency of the old "
|
| 2106 |
"one, it will be marked as automatically installed, which should be "
|
| 2107 |
"corrected:"
|
| 2108 |
msgstr ""
|
| 2109 |
|
| 2110 |
# type: Content of: <chapter><section><itemizedlist><listitem><screen>
|
| 2111 |
#: en/upgrading.dbk:1321
|
| 2112 |
#, no-wrap
|
| 2113 |
msgid ""
|
| 2114 |
"\n"
|
| 2115 |
"# aptitude unmarkauto $(dpkg-query -W 'linux-image-2.6-*' | cut -f1)\n"
|
| 2116 |
msgstr ""
|
| 2117 |
|
| 2118 |
# type: Content of: <chapter><section><itemizedlist><listitem><para>
|
| 2119 |
#: en/upgrading.dbk:1327
|
| 2120 |
msgid "Remove &oldreleasename;'s kernel metapackages by running:"
|
| 2121 |
msgstr ""
|
| 2122 |
|
| 2123 |
# type: Content of: <chapter><section><itemizedlist><listitem><screen>
|
| 2124 |
#: en/upgrading.dbk:1329
|
| 2125 |
#, no-wrap
|
| 2126 |
msgid ""
|
| 2127 |
"\n"
|
| 2128 |
"# aptitude purge kernel-image-2.6-<flavor>\n"
|
| 2129 |
msgstr ""
|
| 2130 |
|
| 2131 |
# type: Content of: <chapter><section><itemizedlist><listitem><para>
|
| 2132 |
#: en/upgrading.dbk:1335
|
| 2133 |
msgid ""
|
| 2134 |
"Move any configuration options from "
|
| 2135 |
"<filename>/etc/network/options</filename> to "
|
| 2136 |
"<filename>/etc/sysctl.conf</filename>. Please see "
|
| 2137 |
"<filename>/usr/share/doc/netbase/README.Debian</filename> for details."
|
| 2138 |
msgstr ""
|
| 2139 |
|
| 2140 |
# type: Content of: <chapter><section><itemizedlist><listitem><para>
|
| 2141 |
#: en/upgrading.dbk:1342
|
| 2142 |
msgid ""
|
| 2143 |
"Remove obsolete and unused packages as described in <xref "
|
| 2144 |
"linkend=\"obsolete\"/> . You should review which configuration files they "
|
| 2145 |
"use and consider purging the packages to remove their configuration files"
|
| 2146 |
msgstr ""
|
| 2147 |
|
| 2148 |
# type: Content of: <chapter><section><title>
|
| 2149 |
#: en/upgrading.dbk:1351
|
| 2150 |
msgid "Deprecated packages"
|
| 2151 |
msgstr ""
|
| 2152 |
|
| 2153 |
# type: Content of: <chapter><section><para>
|
| 2154 |
#: en/upgrading.dbk:1353
|
| 2155 |
msgid ""
|
| 2156 |
"With the release of <literal>Lenny</literal> a bigger number of server "
|
| 2157 |
"packages will be deprecated, thus updating to newer versions of those now "
|
| 2158 |
"will save you from trouble when updating to <literal>Lenny</literal>."
|
| 2159 |
msgstr ""
|
| 2160 |
|
| 2161 |
# type: Content of: <chapter><section><para>
|
| 2162 |
#: en/upgrading.dbk:1358
|
| 2163 |
msgid "This includes the following packages:"
|
| 2164 |
msgstr ""
|
| 2165 |
|
| 2166 |
# type: Content of: <chapter><section><itemizedlist><listitem><para>
|
| 2167 |
#: en/upgrading.dbk:1363
|
| 2168 |
msgid "apache (1.x), successor is apache2"
|
| 2169 |
msgstr ""
|
| 2170 |
|
| 2171 |
# type: Content of: <chapter><section><itemizedlist><listitem><para>
|
| 2172 |
#: en/upgrading.dbk:1368
|
| 2173 |
msgid "bind8, successor is bind9"
|
| 2174 |
msgstr ""
|
| 2175 |
|
| 2176 |
# type: Content of: <chapter><section><itemizedlist><listitem><para>
|
| 2177 |
#: en/upgrading.dbk:1373
|
| 2178 |
msgid "php4, successor is php5"
|
| 2179 |
msgstr ""
|
| 2180 |
|
| 2181 |
# type: Content of: <chapter><section><itemizedlist><listitem><para>
|
| 2182 |
#: en/upgrading.dbk:1378
|
| 2183 |
msgid "postgresql-7.4, successor is postgresql-8.1"
|
| 2184 |
msgstr ""
|
| 2185 |
|
| 2186 |
# type: Content of: <chapter><section><itemizedlist><listitem><para>
|
| 2187 |
#: en/upgrading.dbk:1383
|
| 2188 |
msgid "exim 3, successor is exim4"
|
| 2189 |
msgstr ""
|
| 2190 |
|
| 2191 |
# type: Content of: <chapter><section><title>
|
| 2192 |
#: en/upgrading.dbk:1390
|
| 2193 |
msgid "Obsolete packages"
|
| 2194 |
msgstr ""
|
| 2195 |
|
| 2196 |
# type: Content of: <chapter><section><para><footnote>
|
| 2197 |
#: en/upgrading.dbk:1392
|
| 2198 |
msgid ""
|
| 2199 |
"Introducing several thousand new packages, &releasename; also retires and "
|
| 2200 |
"omits more than two thousand old packages that were in &oldreleasename;. It "
|
| 2201 |
"provides no upgrade path for these obsolete packages. While nothing "
|
| 2202 |
"prevents you from continuing to use an obsolete package where desired, the "
|
| 2203 |
"Debian project will usually discontinue security support for it a year after "
|
| 2204 |
"&releasename;'s release<footnote>"
|
| 2205 |
msgstr ""
|
| 2206 |
|
| 2207 |
# type: Content of: <chapter><section><para><footnote><para>
|
| 2208 |
#: en/upgrading.dbk:1396
|
| 2209 |
msgid ""
|
| 2210 |
"Or for as long as there is not another release in that time frame. "
|
| 2211 |
"Typically only two stable releases are supported at any given time."
|
| 2212 |
msgstr ""
|
| 2213 |
|
| 2214 |
# type: Content of: <chapter><section><para>
|
| 2215 |
#: en/upgrading.dbk:1398
|
| 2216 |
msgid ""
|
| 2217 |
"</footnote>, and will not normally provide other support in the meantime. "
|
| 2218 |
"Replacing them with available alternatives, if any, is recommended."
|
| 2219 |
msgstr ""
|
| 2220 |
|
| 2221 |
# type: Content of: <chapter><section><para>
|
| 2222 |
#: en/upgrading.dbk:1403
|
| 2223 |
msgid ""
|
| 2224 |
"There are many reasons why packages might have been removed from the "
|
| 2225 |
"distribution: they are no longer maintained upstream; there is no longer a "
|
| 2226 |
"Debian Developer interested in maintaining the packages; the functionality "
|
| 2227 |
"they provide has been superseded by different software (or a new version); "
|
| 2228 |
"or they are no longer considered suitable for &releasename; due to bugs in "
|
| 2229 |
"them. In the latter case, packages might still be present in the unstable "
|
| 2230 |
"distribution."
|
| 2231 |
msgstr ""
|
| 2232 |
|
| 2233 |
# type: Content of: <chapter><section><para>
|
| 2234 |
#: en/upgrading.dbk:1411
|
| 2235 |
msgid ""
|
| 2236 |
"Detecting which packages in an updated system are obsolete is easy since the "
|
| 2237 |
"package management front-ends will mark them as such. If you are using "
|
| 2238 |
"<command>aptitude</command>, you will see a listing of these packages in the "
|
| 2239 |
"Obsolete and Locally Created Packages entry. <command>dselect</command> "
|
| 2240 |
"provides a similar section but the listing it presents might differ. Also, "
|
| 2241 |
"if you have used <command>aptitude</command> to manually install packages in "
|
| 2242 |
"&oldreleasename; it will have kept track of those packages you manually "
|
| 2243 |
"installed and will be able to mark as obsolete those packages pulled in by "
|
| 2244 |
"dependencies alone which are no longer needed if a package has been "
|
| 2245 |
"removed. Also, <command>aptitude</command>, unlike "
|
| 2246 |
"<command>deborphan</command> will not mark as obsolete packages that you "
|
| 2247 |
"manually installed, as opposed to those that were automatically installed "
|
| 2248 |
"through dependencies."
|
| 2249 |
msgstr ""
|
| 2250 |
|
| 2251 |
# type: Content of: <chapter><section><para>
|
| 2252 |
#: en/upgrading.dbk:1425
|
| 2253 |
msgid ""
|
| 2254 |
"There are additional tools you can use to find obsolete packages such as "
|
| 2255 |
"<command>deborphan</command>, <command>debfoster</command> or "
|
| 2256 |
"<command>cruft</command>. <command>deborphan</command> is highly "
|
| 2257 |
"recommended, although it will (in default mode) only report obsolete "
|
| 2258 |
"libraries: packages in the libs or oldlibs sections that are not used by any "
|
| 2259 |
"other packages. Do not blindly remove the packages these tools present, "
|
| 2260 |
"especially if you are using aggressive non-default options that are prone to "
|
| 2261 |
"produce false positives. It is highly recommended that you manually review "
|
| 2262 |
"the packages suggested for removal (i.e. their contents, size and "
|
| 2263 |
"description) before you remove them."
|
| 2264 |
msgstr ""
|
| 2265 |
|
| 2266 |
# type: Content of: <chapter><section><para>
|
| 2267 |
#: en/upgrading.dbk:1436
|
| 2268 |
msgid ""
|
| 2269 |
"The <ulink url=\"http://bugs.debian.org/\">Debian Bug Tracking "
|
| 2270 |
"System</ulink> often provides additional information on why the package was "
|
| 2271 |
"removed. You should review both the archived bug reports for the package "
|
| 2272 |
"itself and the archived bug reports for the <ulink "
|
| 2273 |
"url=\"http://bugs.debian.org/cgi-bin/pkgreport.cgi?pkg=ftp.debian.org&archive=yes\">ftp.debian.org "
|
| 2274 |
"pseudo-package</ulink>."
|
| 2275 |
msgstr ""
|
| 2276 |
|
| 2277 |
# type: Content of: <chapter><section><section><title>
|
| 2278 |
#: en/upgrading.dbk:1444
|
| 2279 |
msgid "Dummy packages"
|
| 2280 |
msgstr ""
|
| 2281 |
|
| 2282 |
# type: Content of: <chapter><section><section><para>
|
| 2283 |
#: en/upgrading.dbk:1446
|
| 2284 |
msgid ""
|
| 2285 |
"Some packages from &oldreleasename; have been split into several packages in "
|
| 2286 |
"&releasename;, often to improve system maintainability. To ease the upgrade "
|
| 2287 |
"path in such cases, &releasename; often provides dummy packages: empty "
|
| 2288 |
"packages that have the same name as the old package in &oldreleasename; with "
|
| 2289 |
"dependencies that cause the new packages to be installed. These dummy "
|
| 2290 |
"packages are considered obsolete packages after the upgrade and can be "
|
| 2291 |
"safely removed."
|
| 2292 |
msgstr ""
|
| 2293 |
|
| 2294 |
# type: Content of: <chapter><section><section><para>
|
| 2295 |
#: en/upgrading.dbk:1454
|
| 2296 |
msgid ""
|
| 2297 |
"Most (but not all) dummy packages' descriptions indicate their purpose. "
|
| 2298 |
"Package descriptions for dummy packages are not uniform, however, so you "
|
| 2299 |
"might also find <command>deborphan</command> with the "
|
| 2300 |
"<literal>--guess</literal> options useful to detect them in your system. "
|
| 2301 |
"Note that some dummy packages are not intended to be removed after an "
|
| 2302 |
"upgrade but are, instead, used to keep track of the current available "
|
| 2303 |
"version of a program over time."
|
| 2304 |
msgstr ""
|