blog/Automatic_upgrade_testing_from_Lenny_to_Squeeze.html

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   6     <title>Petter Reinholdtsen: Automatic upgrade testing from Lenny to Squeeze</title>
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  14  <h1>
  15      <a href="http://www.hungry.com/~pere/blog/">Petter Reinholdtsen</a>
  16
  17  </h1>
  18
  19 </div>
  20
  21
  22     <div class="entry">
  23       <div class="title">Automatic upgrade testing from Lenny to Squeeze</div>
  24       <div class="date">11th June 2010</div>
  25       <div class="body"><p>The last few days I have done some upgrade testing in Debian, to
  26 see if the upgrade from Lenny to Squeeze will go smoothly.  A few bugs
  27 have been discovered and reported in the process
  28 (<a href="http://bugs.debian.org/585410">#585410</a> in nagios3-cgi,
  29 <a href="http://bugs.debian.org/584879">#584879</a> already fixed in
  30 enscript and <a href="http://bugs.debian.org/584861">#584861</a> in
  31 kdebase-workspace-data), and to get a more regular testing going on, I
  32 am working on a script to automate the test.</p>
  33
  34 <p>The idea is to create a Lenny chroot and use tasksel to install a
  35 Gnome or KDE desktop installation inside the chroot before upgrading
  36 it.  To ensure no services are started in the chroot, a policy-rc.d
  37 script is inserted.  To make sure tasksel believe it is to install a
  38 desktop on a laptop, the tasksel tests are replaced in the chroot
  39 (only acceptable because this is a throw-away chroot).</p>
  40
  41 <p>A naive upgrade from Lenny to Squeeze using aptitude dist-upgrade
  42 currently always fail because udev refuses to upgrade with the kernel
  43 in Lenny, so to avoid that problem the file /etc/udev/kernel-upgrade
  44 is created.  The bug report
  45 <a href="http://bugs.debian.org/566000">#566000</a> make me suspect
  46 this problem do not trigger in a chroot, but I touch the file anyway
  47 to make sure the upgrade go well.  Testing on virtual and real
  48 hardware have failed me because of udev so far, and creating this file
  49 do the trick in such settings anyway.  This is a
  50 <a href="http://www.linuxquestions.org/questions/debian-26/failed-dist-upgrade-due-to-udev-config_sysfs_deprecated-nonsense-804130/">known
  51 issue</a> and the current udev behaviour is intended by the udev
  52 maintainer because he lack the resources to rewrite udev to keep
  53 working with old kernels or something like that.  I really wish the
  54 udev upstream would keep udev backwards compatible, to avoid such
  55 upgrade problem, but given that they fail to do so, I guess
  56 documenting the way out of this mess is the best option we got for
  57 Debian Squeeze.</p>
  58
  59 <p>Anyway, back to the task at hand, testing upgrades.  This test
  60 script, which I call <tt>upgrade-test</tt> for now, is doing the
  61 trick:</p>
  62
  63 <blockquote><pre>
  64 #!/bin/sh
  65 set -ex
  66
  67 if [ "$1" ] ; then
  68     desktop=$1
  69 else
  70     desktop=gnome
  71 fi
  72
  73 from=lenny
  74 to=squeeze
  75
  76 exec &lt; /dev/null
  77 unset LANG
  78 mirror=http://ftp.skolelinux.org/debian
  79 tmpdir=chroot-$from-upgrade-$to-$desktop
  80 fuser -mv .
  81 debootstrap $from $tmpdir $mirror
  82 chroot $tmpdir aptitude update
  83 cat > $tmpdir/usr/sbin/policy-rc.d &lt;&lt;EOF
  84 #!/bin/sh
  85 exit 101
  86 EOF
  87 chmod a+rx $tmpdir/usr/sbin/policy-rc.d
  88 exit_cleanup() {
  89     umount $tmpdir/proc
  90 }
  91 mount -t proc proc $tmpdir/proc
  92 # Make sure proc is unmounted also on failure
  93 trap exit_cleanup EXIT INT
  94
  95 chroot $tmpdir aptitude -y install debconf-utils
  96
  97 # Make sure tasksel autoselection trigger.  It need the test scripts
  98 # to return the correct answers.
  99 echo tasksel tasksel/desktop multiselect $desktop | \
 100     chroot $tmpdir debconf-set-selections
 101
 102 # Include the desktop and laptop task
 103 for test in desktop laptop ; do
 104     echo > $tmpdir/usr/lib/tasksel/tests/$test &lt;&lt;EOF
 105 #!/bin/sh
 106 exit 2
 107 EOF
 108     chmod a+rx $tmpdir/usr/lib/tasksel/tests/$test
 109 done
 110
 111 DEBIAN_FRONTEND=noninteractive
 112 DEBIAN_PRIORITY=critical
 113 export DEBIAN_FRONTEND DEBIAN_PRIORITY
 114 chroot $tmpdir tasksel --new-install
 115
 116 echo deb $mirror $to main > $tmpdir/etc/apt/sources.list
 117 chroot $tmpdir aptitude update
 118 touch $tmpdir/etc/udev/kernel-upgrade
 119 chroot $tmpdir aptitude -y dist-upgrade
 120 fuser -mv
 121 </pre></blockquote>
 122
 123 <p>I suspect it would be useful to test upgrades with both apt-get and
 124 with aptitude, but I have not had time to look at how they behave
 125 differently so far.  I hope to get a cron job running to do the test
 126 regularly and post the result on the web.  The Gnome upgrade currently
 127 work, while the KDE upgrade fail because of the bug in
 128 kdebase-workspace-data</p>
 129
 130 <p>I am not quite sure what kind of extract from the huge upgrade logs
 131 (KDE 167 KiB, Gnome 516 KiB) it make sense to include in this blog
 132 post, so I will refrain from trying.  I can report that for Gnome,
 133 aptitude report 760 packages upgraded, 448 newly installed, 129 to
 134 remove and 1 not upgraded and 1024MB need to be downloaded while for
 135 KDE the same numbers are 702 packages upgraded, 507 newly installed,
 136 193 to remove and 0 not upgraded and 1117MB need to be downloaded</p>
 137
 138 <p>I am very happy to notice that the Gnome desktop + laptop upgrade
 139 is able to migrate to dependency based boot sequencing and parallel
 140 booting without a hitch.  Was unsure if there were still bugs with
 141 packages failing to clean up their obsolete init.d script during
 142 upgrades, and no such problem seem to affect the Gnome desktop+laptop
 143 packages.</p>
 144 </div>
 145
 146       <div class="tags">Tags: <a href="http://www.hungry.com/~pere/blog/tags/bootsystem">bootsystem</a>, <a href="http://www.hungry.com/~pere/blog/tags/debian">debian</a>, <a href="http://www.hungry.com/~pere/blog/tags/debian edu">debian edu</a>, <a href="http://www.hungry.com/~pere/blog/tags/english">english</a>.</div>
 147
 148
 149     </div>
 150
 151
 152
 153
 154     <div id="sidebar">
 155
 156
 157
 158 <h2>Archive</h2>
 159 <ul>
 160
 161 <li>2025
 162 <ul>
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 164 <li><a href="http://www.hungry.com/~pere/blog/archive/2025/01/">January (3)</a></li>
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 167
 168 <li>2024
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 171 <li><a href="http://www.hungry.com/~pere/blog/archive/2024/01/">January (1)</a></li>
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 173 <li><a href="http://www.hungry.com/~pere/blog/archive/2024/02/">February (1)</a></li>
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 184
 185 <li><a href="http://www.hungry.com/~pere/blog/archive/2024/12/">December (1)</a></li>
 186
 187 </ul></li>
 188
 189 <li>2023
 190 <ul>
 191
 192 <li><a href="http://www.hungry.com/~pere/blog/archive/2023/01/">January (3)</a></li>
 193
 194 <li><a href="http://www.hungry.com/~pere/blog/archive/2023/02/">February (1)</a></li>
 195
 196 <li><a href="http://www.hungry.com/~pere/blog/archive/2023/04/">April (2)</a></li>
 197
 198 <li><a href="http://www.hungry.com/~pere/blog/archive/2023/05/">May (3)</a></li>
 199
 200 <li><a href="http://www.hungry.com/~pere/blog/archive/2023/06/">June (1)</a></li>
 201
 202 <li><a href="http://www.hungry.com/~pere/blog/archive/2023/08/">August (1)</a></li>
 203
 204 <li><a href="http://www.hungry.com/~pere/blog/archive/2023/09/">September (1)</a></li>
 205
 206 <li><a href="http://www.hungry.com/~pere/blog/archive/2023/10/">October (1)</a></li>
 207
 208 <li><a href="http://www.hungry.com/~pere/blog/archive/2023/11/">November (4)</a></li>
 209
 210 <li><a href="http://www.hungry.com/~pere/blog/archive/2023/12/">December (1)</a></li>
 211
 212 </ul></li>
 213
 214 <li>2022
 215 <ul>
 216
 217 <li><a href="http://www.hungry.com/~pere/blog/archive/2022/02/">February (1)</a></li>
 218
 219 <li><a href="http://www.hungry.com/~pere/blog/archive/2022/03/">March (3)</a></li>
 220
 221 <li><a href="http://www.hungry.com/~pere/blog/archive/2022/04/">April (2)</a></li>
 222
 223 <li><a href="http://www.hungry.com/~pere/blog/archive/2022/06/">June (2)</a></li>
 224
 225 <li><a href="http://www.hungry.com/~pere/blog/archive/2022/07/">July (1)</a></li>
 226
 227 <li><a href="http://www.hungry.com/~pere/blog/archive/2022/09/">September (1)</a></li>
 228
 229 <li><a href="http://www.hungry.com/~pere/blog/archive/2022/10/">October (1)</a></li>
 230
 231 <li><a href="http://www.hungry.com/~pere/blog/archive/2022/12/">December (1)</a></li>
 232
 233 </ul></li>
 234
 235 <li>2021
 236 <ul>
 237
 238 <li><a href="http://www.hungry.com/~pere/blog/archive/2021/01/">January (2)</a></li>
 239
 240 <li><a href="http://www.hungry.com/~pere/blog/archive/2021/02/">February (1)</a></li>
 241
 242 <li><a href="http://www.hungry.com/~pere/blog/archive/2021/05/">May (1)</a></li>
 243
 244 <li><a href="http://www.hungry.com/~pere/blog/archive/2021/06/">June (1)</a></li>
 245
 246 <li><a href="http://www.hungry.com/~pere/blog/archive/2021/07/">July (3)</a></li>
 247
 248 <li><a href="http://www.hungry.com/~pere/blog/archive/2021/08/">August (1)</a></li>
 249
 250 <li><a href="http://www.hungry.com/~pere/blog/archive/2021/09/">September (1)</a></li>
 251
 252 <li><a href="http://www.hungry.com/~pere/blog/archive/2021/10/">October (1)</a></li>
 253
 254 <li><a href="http://www.hungry.com/~pere/blog/archive/2021/12/">December (1)</a></li>
 255
 256 </ul></li>
 257
 258 <li>2020
 259 <ul>
 260
 261 <li><a href="http://www.hungry.com/~pere/blog/archive/2020/02/">February (2)</a></li>
 262
 263 <li><a href="http://www.hungry.com/~pere/blog/archive/2020/03/">March (2)</a></li>
 264
 265 <li><a href="http://www.hungry.com/~pere/blog/archive/2020/04/">April (2)</a></li>
 266
 267 <li><a href="http://www.hungry.com/~pere/blog/archive/2020/05/">May (3)</a></li>
 268
 269 <li><a href="http://www.hungry.com/~pere/blog/archive/2020/06/">June (2)</a></li>
 270
 271 <li><a href="http://www.hungry.com/~pere/blog/archive/2020/07/">July (1)</a></li>
 272
 273 <li><a href="http://www.hungry.com/~pere/blog/archive/2020/09/">September (1)</a></li>
 274
 275 <li><a href="http://www.hungry.com/~pere/blog/archive/2020/10/">October (1)</a></li>
 276
 277 <li><a href="http://www.hungry.com/~pere/blog/archive/2020/11/">November (1)</a></li>
 278
 279 </ul></li>
 280
 281 <li>2019
 282 <ul>
 283
 284 <li><a href="http://www.hungry.com/~pere/blog/archive/2019/01/">January (4)</a></li>
 285
 286 <li><a href="http://www.hungry.com/~pere/blog/archive/2019/02/">February (3)</a></li>
 287
 288 <li><a href="http://www.hungry.com/~pere/blog/archive/2019/03/">March (3)</a></li>
 289
 290 <li><a href="http://www.hungry.com/~pere/blog/archive/2019/05/">May (2)</a></li>
 291
 292 <li><a href="http://www.hungry.com/~pere/blog/archive/2019/06/">June (5)</a></li>
 293
 294 <li><a href="http://www.hungry.com/~pere/blog/archive/2019/07/">July (2)</a></li>
 295
 296 <li><a href="http://www.hungry.com/~pere/blog/archive/2019/08/">August (1)</a></li>
 297
 298 <li><a href="http://www.hungry.com/~pere/blog/archive/2019/09/">September (1)</a></li>
 299
 300 <li><a href="http://www.hungry.com/~pere/blog/archive/2019/11/">November (1)</a></li>
 301
 302 <li><a href="http://www.hungry.com/~pere/blog/archive/2019/12/">December (4)</a></li>
 303
 304 </ul></li>
 305
 306 <li>2018
 307 <ul>
 308
 309 <li><a href="http://www.hungry.com/~pere/blog/archive/2018/01/">January (1)</a></li>
 310
 311 <li><a href="http://www.hungry.com/~pere/blog/archive/2018/02/">February (5)</a></li>
 312
 313 <li><a href="http://www.hungry.com/~pere/blog/archive/2018/03/">March (5)</a></li>
 314
 315 <li><a href="http://www.hungry.com/~pere/blog/archive/2018/04/">April (3)</a></li>
 316
 317 <li><a href="http://www.hungry.com/~pere/blog/archive/2018/06/">June (2)</a></li>
 318
 319 <li><a href="http://www.hungry.com/~pere/blog/archive/2018/07/">July (5)</a></li>
 320
 321 <li><a href="http://www.hungry.com/~pere/blog/archive/2018/08/">August (3)</a></li>
 322
 323 <li><a href="http://www.hungry.com/~pere/blog/archive/2018/09/">September (3)</a></li>
 324
 325 <li><a href="http://www.hungry.com/~pere/blog/archive/2018/10/">October (5)</a></li>
 326
 327 <li><a href="http://www.hungry.com/~pere/blog/archive/2018/11/">November (2)</a></li>
 328
 329 <li><a href="http://www.hungry.com/~pere/blog/archive/2018/12/">December (4)</a></li>
 330
 331 </ul></li>
 332
 333 <li>2017
 334 <ul>
 335
 336 <li><a href="http://www.hungry.com/~pere/blog/archive/2017/01/">January (4)</a></li>
 337
 338 <li><a href="http://www.hungry.com/~pere/blog/archive/2017/02/">February (3)</a></li>
 339
 340 <li><a href="http://www.hungry.com/~pere/blog/archive/2017/03/">March (5)</a></li>
 341
 342 <li><a href="http://www.hungry.com/~pere/blog/archive/2017/04/">April (2)</a></li>
 343
 344 <li><a href="http://www.hungry.com/~pere/blog/archive/2017/06/">June (5)</a></li>
 345
 346 <li><a href="http://www.hungry.com/~pere/blog/archive/2017/07/">July (1)</a></li>
 347
 348 <li><a href="http://www.hungry.com/~pere/blog/archive/2017/08/">August (1)</a></li>
 349
 350 <li><a href="http://www.hungry.com/~pere/blog/archive/2017/09/">September (3)</a></li>
 351
 352 <li><a href="http://www.hungry.com/~pere/blog/archive/2017/10/">October (5)</a></li>
 353
 354 <li><a href="http://www.hungry.com/~pere/blog/archive/2017/11/">November (3)</a></li>
 355
 356 <li><a href="http://www.hungry.com/~pere/blog/archive/2017/12/">December (4)</a></li>
 357
 358 </ul></li>
 359
 360 <li>2016
 361 <ul>
 362
 363 <li><a href="http://www.hungry.com/~pere/blog/archive/2016/01/">January (3)</a></li>
 364
 365 <li><a href="http://www.hungry.com/~pere/blog/archive/2016/02/">February (2)</a></li>
 366
 367 <li><a href="http://www.hungry.com/~pere/blog/archive/2016/03/">March (3)</a></li>
 368
 369 <li><a href="http://www.hungry.com/~pere/blog/archive/2016/04/">April (8)</a></li>
 370
 371 <li><a href="http://www.hungry.com/~pere/blog/archive/2016/05/">May (8)</a></li>
 372
 373 <li><a href="http://www.hungry.com/~pere/blog/archive/2016/06/">June (2)</a></li>
 374
 375 <li><a href="http://www.hungry.com/~pere/blog/archive/2016/07/">July (2)</a></li>
 376
 377 <li><a href="http://www.hungry.com/~pere/blog/archive/2016/08/">August (5)</a></li>
 378
 379 <li><a href="http://www.hungry.com/~pere/blog/archive/2016/09/">September (2)</a></li>
 380
 381 <li><a href="http://www.hungry.com/~pere/blog/archive/2016/10/">October (3)</a></li>
 382
 383 <li><a href="http://www.hungry.com/~pere/blog/archive/2016/11/">November (8)</a></li>
 384
 385 <li><a href="http://www.hungry.com/~pere/blog/archive/2016/12/">December (5)</a></li>
 386
 387 </ul></li>
 388
 389 <li>2015
 390 <ul>
 391
 392 <li><a href="http://www.hungry.com/~pere/blog/archive/2015/01/">January (7)</a></li>
 393
 394 <li><a href="http://www.hungry.com/~pere/blog/archive/2015/02/">February (6)</a></li>
 395
 396 <li><a href="http://www.hungry.com/~pere/blog/archive/2015/03/">March (1)</a></li>
 397
 398 <li><a href="http://www.hungry.com/~pere/blog/archive/2015/04/">April (4)</a></li>
 399
 400 <li><a href="http://www.hungry.com/~pere/blog/archive/2015/05/">May (3)</a></li>
 401
 402 <li><a href="http://www.hungry.com/~pere/blog/archive/2015/06/">June (4)</a></li>
 403
 404 <li><a href="http://www.hungry.com/~pere/blog/archive/2015/07/">July (6)</a></li>
 405
 406 <li><a href="http://www.hungry.com/~pere/blog/archive/2015/08/">August (2)</a></li>
 407
 408 <li><a href="http://www.hungry.com/~pere/blog/archive/2015/09/">September (2)</a></li>
 409
 410 <li><a href="http://www.hungry.com/~pere/blog/archive/2015/10/">October (9)</a></li>
 411
 412 <li><a href="http://www.hungry.com/~pere/blog/archive/2015/11/">November (6)</a></li>
 413
 414 <li><a href="http://www.hungry.com/~pere/blog/archive/2015/12/">December (3)</a></li>
 415
 416 </ul></li>
 417
 418 <li>2014
 419 <ul>
 420
 421 <li><a href="http://www.hungry.com/~pere/blog/archive/2014/01/">January (2)</a></li>
 422
 423 <li><a href="http://www.hungry.com/~pere/blog/archive/2014/02/">February (3)</a></li>
 424
 425 <li><a href="http://www.hungry.com/~pere/blog/archive/2014/03/">March (8)</a></li>
 426
 427 <li><a href="http://www.hungry.com/~pere/blog/archive/2014/04/">April (7)</a></li>
 428
 429 <li><a href="http://www.hungry.com/~pere/blog/archive/2014/05/">May (1)</a></li>
 430
 431 <li><a href="http://www.hungry.com/~pere/blog/archive/2014/06/">June (2)</a></li>
 432
 433 <li><a href="http://www.hungry.com/~pere/blog/archive/2014/07/">July (2)</a></li>
 434
 435 <li><a href="http://www.hungry.com/~pere/blog/archive/2014/08/">August (2)</a></li>
 436
 437 <li><a href="http://www.hungry.com/~pere/blog/archive/2014/09/">September (5)</a></li>
 438
 439 <li><a href="http://www.hungry.com/~pere/blog/archive/2014/10/">October (6)</a></li>
 440
 441 <li><a href="http://www.hungry.com/~pere/blog/archive/2014/11/">November (3)</a></li>
 442
 443 <li><a href="http://www.hungry.com/~pere/blog/archive/2014/12/">December (5)</a></li>
 444
 445 </ul></li>
 446
 447 <li>2013
 448 <ul>
 449
 450 <li><a href="http://www.hungry.com/~pere/blog/archive/2013/01/">January (11)</a></li>
 451
 452 <li><a href="http://www.hungry.com/~pere/blog/archive/2013/02/">February (9)</a></li>
 453
 454 <li><a href="http://www.hungry.com/~pere/blog/archive/2013/03/">March (9)</a></li>
 455
 456 <li><a href="http://www.hungry.com/~pere/blog/archive/2013/04/">April (6)</a></li>
 457
 458 <li><a href="http://www.hungry.com/~pere/blog/archive/2013/05/">May (9)</a></li>
 459
 460 <li><a href="http://www.hungry.com/~pere/blog/archive/2013/06/">June (10)</a></li>
 461
 462 <li><a href="http://www.hungry.com/~pere/blog/archive/2013/07/">July (7)</a></li>
 463
 464 <li><a href="http://www.hungry.com/~pere/blog/archive/2013/08/">August (3)</a></li>
 465
 466 <li><a href="http://www.hungry.com/~pere/blog/archive/2013/09/">September (5)</a></li>
 467
 468 <li><a href="http://www.hungry.com/~pere/blog/archive/2013/10/">October (7)</a></li>
 469
 470 <li><a href="http://www.hungry.com/~pere/blog/archive/2013/11/">November (9)</a></li>
 471
 472 <li><a href="http://www.hungry.com/~pere/blog/archive/2013/12/">December (3)</a></li>
 473
 474 </ul></li>
 475
 476 <li>2012
 477 <ul>
 478
 479 <li><a href="http://www.hungry.com/~pere/blog/archive/2012/01/">January (7)</a></li>
 480
 481 <li><a href="http://www.hungry.com/~pere/blog/archive/2012/02/">February (10)</a></li>
 482
 483 <li><a href="http://www.hungry.com/~pere/blog/archive/2012/03/">March (17)</a></li>
 484
 485 <li><a href="http://www.hungry.com/~pere/blog/archive/2012/04/">April (12)</a></li>
 486
 487 <li><a href="http://www.hungry.com/~pere/blog/archive/2012/05/">May (12)</a></li>
 488
 489 <li><a href="http://www.hungry.com/~pere/blog/archive/2012/06/">June (20)</a></li>
 490
 491 <li><a href="http://www.hungry.com/~pere/blog/archive/2012/07/">July (17)</a></li>
 492
 493 <li><a href="http://www.hungry.com/~pere/blog/archive/2012/08/">August (6)</a></li>
 494
 495 <li><a href="http://www.hungry.com/~pere/blog/archive/2012/09/">September (9)</a></li>
 496
 497 <li><a href="http://www.hungry.com/~pere/blog/archive/2012/10/">October (17)</a></li>
 498
 499 <li><a href="http://www.hungry.com/~pere/blog/archive/2012/11/">November (10)</a></li>
 500
 501 <li><a href="http://www.hungry.com/~pere/blog/archive/2012/12/">December (7)</a></li>
 502
 503 </ul></li>
 504
 505 <li>2011
 506 <ul>
 507
 508 <li><a href="http://www.hungry.com/~pere/blog/archive/2011/01/">January (16)</a></li>
 509
 510 <li><a href="http://www.hungry.com/~pere/blog/archive/2011/02/">February (6)</a></li>
 511
 512 <li><a href="http://www.hungry.com/~pere/blog/archive/2011/03/">March (6)</a></li>
 513
 514 <li><a href="http://www.hungry.com/~pere/blog/archive/2011/04/">April (7)</a></li>
 515
 516 <li><a href="http://www.hungry.com/~pere/blog/archive/2011/05/">May (3)</a></li>
 517
 518 <li><a href="http://www.hungry.com/~pere/blog/archive/2011/06/">June (2)</a></li>
 519
 520 <li><a href="http://www.hungry.com/~pere/blog/archive/2011/07/">July (7)</a></li>
 521
 522 <li><a href="http://www.hungry.com/~pere/blog/archive/2011/08/">August (6)</a></li>
 523
 524 <li><a href="http://www.hungry.com/~pere/blog/archive/2011/09/">September (4)</a></li>
 525
 526 <li><a href="http://www.hungry.com/~pere/blog/archive/2011/10/">October (2)</a></li>
 527
 528 <li><a href="http://www.hungry.com/~pere/blog/archive/2011/11/">November (3)</a></li>
 529
 530 <li><a href="http://www.hungry.com/~pere/blog/archive/2011/12/">December (1)</a></li>
 531
 532 </ul></li>
 533
 534 <li>2010
 535 <ul>
 536
 537 <li><a href="http://www.hungry.com/~pere/blog/archive/2010/01/">January (2)</a></li>
 538
 539 <li><a href="http://www.hungry.com/~pere/blog/archive/2010/02/">February (1)</a></li>
 540
 541 <li><a href="http://www.hungry.com/~pere/blog/archive/2010/03/">March (3)</a></li>
 542
 543 <li><a href="http://www.hungry.com/~pere/blog/archive/2010/04/">April (3)</a></li>
 544
 545 <li><a href="http://www.hungry.com/~pere/blog/archive/2010/05/">May (9)</a></li>
 546
 547 <li><a href="http://www.hungry.com/~pere/blog/archive/2010/06/">June (14)</a></li>
 548
 549 <li><a href="http://www.hungry.com/~pere/blog/archive/2010/07/">July (12)</a></li>
 550
 551 <li><a href="http://www.hungry.com/~pere/blog/archive/2010/08/">August (13)</a></li>
 552
 553 <li><a href="http://www.hungry.com/~pere/blog/archive/2010/09/">September (7)</a></li>
 554
 555 <li><a href="http://www.hungry.com/~pere/blog/archive/2010/10/">October (9)</a></li>
 556
 557 <li><a href="http://www.hungry.com/~pere/blog/archive/2010/11/">November (13)</a></li>
 558
 559 <li><a href="http://www.hungry.com/~pere/blog/archive/2010/12/">December (12)</a></li>
 560
 561 </ul></li>
 562
 563 <li>2009
 564 <ul>
 565
 566 <li><a href="http://www.hungry.com/~pere/blog/archive/2009/01/">January (8)</a></li>
 567
 568 <li><a href="http://www.hungry.com/~pere/blog/archive/2009/02/">February (8)</a></li>
 569
 570 <li><a href="http://www.hungry.com/~pere/blog/archive/2009/03/">March (12)</a></li>
 571
 572 <li><a href="http://www.hungry.com/~pere/blog/archive/2009/04/">April (10)</a></li>
 573
 574 <li><a href="http://www.hungry.com/~pere/blog/archive/2009/05/">May (9)</a></li>
 575
 576 <li><a href="http://www.hungry.com/~pere/blog/archive/2009/06/">June (3)</a></li>
 577
 578 <li><a href="http://www.hungry.com/~pere/blog/archive/2009/07/">July (4)</a></li>
 579
 580 <li><a href="http://www.hungry.com/~pere/blog/archive/2009/08/">August (3)</a></li>
 581
 582 <li><a href="http://www.hungry.com/~pere/blog/archive/2009/09/">September (1)</a></li>
 583
 584 <li><a href="http://www.hungry.com/~pere/blog/archive/2009/10/">October (2)</a></li>
 585
 586 <li><a href="http://www.hungry.com/~pere/blog/archive/2009/11/">November (3)</a></li>
 587
 588 <li><a href="http://www.hungry.com/~pere/blog/archive/2009/12/">December (3)</a></li>
 589
 590 </ul></li>
 591
 592 <li>2008
 593 <ul>
 594
 595 <li><a href="http://www.hungry.com/~pere/blog/archive/2008/11/">November (5)</a></li>
 596
 597 <li><a href="http://www.hungry.com/~pere/blog/archive/2008/12/">December (7)</a></li>
 598
 599 </ul></li>
 600
 601 </ul>
 602
 603
 604
 605 <h2>Tags</h2>
 606 <ul>
 607
 608  <li><a href="http://www.hungry.com/~pere/blog/tags/3d-printer">3d-printer (19)</a></li>
 609
 610  <li><a href="http://www.hungry.com/~pere/blog/tags/amiga">amiga (1)</a></li>
 611
 612  <li><a href="http://www.hungry.com/~pere/blog/tags/aros">aros (1)</a></li>
 613
 614  <li><a href="http://www.hungry.com/~pere/blog/tags/bankid">bankid (4)</a></li>
 615
 616  <li><a href="http://www.hungry.com/~pere/blog/tags/betalkontant">betalkontant (9)</a></li>
 617
 618  <li><a href="http://www.hungry.com/~pere/blog/tags/bitcoin">bitcoin (13)</a></li>
 619
 620  <li><a href="http://www.hungry.com/~pere/blog/tags/bootsystem">bootsystem (17)</a></li>
 621
 622  <li><a href="http://www.hungry.com/~pere/blog/tags/bsa">bsa (2)</a></li>
 623
 624  <li><a href="http://www.hungry.com/~pere/blog/tags/chrpath">chrpath (3)</a></li>
 625
 626  <li><a href="http://www.hungry.com/~pere/blog/tags/debian">debian (206)</a></li>
 627
 628  <li><a href="http://www.hungry.com/~pere/blog/tags/debian edu">debian edu (159)</a></li>
 629
 630  <li><a href="http://www.hungry.com/~pere/blog/tags/debian-handbook">debian-handbook (9)</a></li>
 631
 632  <li><a href="http://www.hungry.com/~pere/blog/tags/digistan">digistan (11)</a></li>
 633
 634  <li><a href="http://www.hungry.com/~pere/blog/tags/dld">dld (18)</a></li>
 635
 636  <li><a href="http://www.hungry.com/~pere/blog/tags/docbook">docbook (33)</a></li>
 637
 638  <li><a href="http://www.hungry.com/~pere/blog/tags/drivstoffpriser">drivstoffpriser (4)</a></li>
 639
 640  <li><a href="http://www.hungry.com/~pere/blog/tags/english">english (468)</a></li>
 641
 642  <li><a href="http://www.hungry.com/~pere/blog/tags/fiksgatami">fiksgatami (23)</a></li>
 643
 644  <li><a href="http://www.hungry.com/~pere/blog/tags/fildeling">fildeling (14)</a></li>
 645
 646  <li><a href="http://www.hungry.com/~pere/blog/tags/freeculture">freeculture (34)</a></li>
 647
 648  <li><a href="http://www.hungry.com/~pere/blog/tags/freedombox">freedombox (9)</a></li>
 649
 650  <li><a href="http://www.hungry.com/~pere/blog/tags/frikanalen">frikanalen (20)</a></li>
 651
 652  <li><a href="http://www.hungry.com/~pere/blog/tags/h264">h264 (20)</a></li>
 653
 654  <li><a href="http://www.hungry.com/~pere/blog/tags/intervju">intervju (43)</a></li>
 655
 656  <li><a href="http://www.hungry.com/~pere/blog/tags/isenkram">isenkram (20)</a></li>
 657
 658  <li><a href="http://www.hungry.com/~pere/blog/tags/kart">kart (23)</a></li>
 659
 660  <li><a href="http://www.hungry.com/~pere/blog/tags/kodi">kodi (6)</a></li>
 661
 662  <li><a href="http://www.hungry.com/~pere/blog/tags/ldap">ldap (9)</a></li>
 663
 664  <li><a href="http://www.hungry.com/~pere/blog/tags/lego">lego (5)</a></li>
 665
 666  <li><a href="http://www.hungry.com/~pere/blog/tags/lenker">lenker (8)</a></li>
 667
 668  <li><a href="http://www.hungry.com/~pere/blog/tags/linuxcnc">linuxcnc (8)</a></li>
 669
 670  <li><a href="http://www.hungry.com/~pere/blog/tags/lsdvd">lsdvd (2)</a></li>
 671
 672  <li><a href="http://www.hungry.com/~pere/blog/tags/ltsp">ltsp (1)</a></li>
 673
 674  <li><a href="http://www.hungry.com/~pere/blog/tags/madewithcc">madewithcc (3)</a></li>
 675
 676  <li><a href="http://www.hungry.com/~pere/blog/tags/mesh network">mesh network (8)</a></li>
 677
 678  <li><a href="http://www.hungry.com/~pere/blog/tags/multimedia">multimedia (46)</a></li>
 679
 680  <li><a href="http://www.hungry.com/~pere/blog/tags/nice free software">nice free software (15)</a></li>
 681
 682  <li><a href="http://www.hungry.com/~pere/blog/tags/noark5">noark5 (25)</a></li>
 683
 684  <li><a href="http://www.hungry.com/~pere/blog/tags/norsk">norsk (325)</a></li>
 685
 686  <li><a href="http://www.hungry.com/~pere/blog/tags/nuug">nuug (199)</a></li>
 687
 688  <li><a href="http://www.hungry.com/~pere/blog/tags/offentlig innsyn">offentlig innsyn (41)</a></li>
 689
 690  <li><a href="http://www.hungry.com/~pere/blog/tags/open311">open311 (2)</a></li>
 691
 692  <li><a href="http://www.hungry.com/~pere/blog/tags/opensnitch">opensnitch (4)</a></li>
 693
 694  <li><a href="http://www.hungry.com/~pere/blog/tags/opphavsrett">opphavsrett (76)</a></li>
 695
 696  <li><a href="http://www.hungry.com/~pere/blog/tags/personvern">personvern (114)</a></li>
 697
 698  <li><a href="http://www.hungry.com/~pere/blog/tags/raid">raid (4)</a></li>
 699
 700  <li><a href="http://www.hungry.com/~pere/blog/tags/reactos">reactos (1)</a></li>
 701
 702  <li><a href="http://www.hungry.com/~pere/blog/tags/reprap">reprap (11)</a></li>
 703
 704  <li><a href="http://www.hungry.com/~pere/blog/tags/rfid">rfid (3)</a></li>
 705
 706  <li><a href="http://www.hungry.com/~pere/blog/tags/robot">robot (17)</a></li>
 707
 708  <li><a href="http://www.hungry.com/~pere/blog/tags/rss">rss (1)</a></li>
 709
 710  <li><a href="http://www.hungry.com/~pere/blog/tags/ruter">ruter (7)</a></li>
 711
 712  <li><a href="http://www.hungry.com/~pere/blog/tags/scraperwiki">scraperwiki (2)</a></li>
 713
 714  <li><a href="http://www.hungry.com/~pere/blog/tags/sikkerhet">sikkerhet (60)</a></li>
 715
 716  <li><a href="http://www.hungry.com/~pere/blog/tags/sitesummary">sitesummary (4)</a></li>
 717
 718  <li><a href="http://www.hungry.com/~pere/blog/tags/skepsis">skepsis (5)</a></li>
 719
 720  <li><a href="http://www.hungry.com/~pere/blog/tags/standard">standard (76)</a></li>
 721
 722  <li><a href="http://www.hungry.com/~pere/blog/tags/stavekontroll">stavekontroll (7)</a></li>
 723
 724  <li><a href="http://www.hungry.com/~pere/blog/tags/stortinget">stortinget (14)</a></li>
 725
 726  <li><a href="http://www.hungry.com/~pere/blog/tags/surveillance">surveillance (65)</a></li>
 727
 728  <li><a href="http://www.hungry.com/~pere/blog/tags/sysadmin">sysadmin (5)</a></li>
 729
 730  <li><a href="http://www.hungry.com/~pere/blog/tags/usenix">usenix (2)</a></li>
 731
 732  <li><a href="http://www.hungry.com/~pere/blog/tags/valg">valg (9)</a></li>
 733
 734  <li><a href="http://www.hungry.com/~pere/blog/tags/verkidetfri">verkidetfri (22)</a></li>
 735
 736  <li><a href="http://www.hungry.com/~pere/blog/tags/video">video (80)</a></li>
 737
 738  <li><a href="http://www.hungry.com/~pere/blog/tags/vitenskap">vitenskap (4)</a></li>
 739
 740  <li><a href="http://www.hungry.com/~pere/blog/tags/web">web (42)</a></li>
 741
 742 </ul>
 743
 744
 745     </div>
 746     <p style="text-align: right">
 747  Created by <a href="http://steve.org.uk/Software/chronicle">Chronicle v4.6</a>
 748 </p>
 749
 750   </body>
 751 </html>