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12 <div class="title">
13 <h1>
14 <a href="http://people.skolelinux.org/pere/blog/">Petter Reinholdtsen</a>
15
16 </h1>
17
18 </div>
19
20
21
22 <div class="entry">
23 <div class="title"><a href="http://people.skolelinux.org/pere/blog/Finally__Debian_Edu_Wheezy_is_released_today_.html">Finally, Debian Edu Wheezy is released today!</a></div>
24 <div class="date">29th September 2013</div>
25 <div class="body"><p>A few hours ago, the announcement for the first stable release of
26 Debian Edu Wheezy went out from the Debian publicity team. The
27 complete announcement text can be found at
28 <a href="http://www.debian.org/News/2013/20130928">the Debian News
29 section</a>, translated to several languages. Please check it out.</p>
30
31 <p>There is one minor known problem that we will fix very soon. One
32 can not install a amd64 Thin Client Server using PXE, as the /var/
33 partition is too small. A workaround is to extend the partition (use
34 lvresize + resize2fs in tty 2 while installing).</p>
35 </div>
36 <div class="tags">
37
38
39 Tags: <a href="http://people.skolelinux.org/pere/blog/tags/debian edu">debian edu</a>, <a href="http://people.skolelinux.org/pere/blog/tags/english">english</a>.
40
41
42 </div>
43 </div>
44 <div class="padding"></div>
45
46 <div class="entry">
47 <div class="title"><a href="http://people.skolelinux.org/pere/blog/Videos_about_the_Freedombox_project___for_inspiration_and_learning.html">Videos about the Freedombox project - for inspiration and learning</a></div>
48 <div class="date">27th September 2013</div>
49 <div class="body"><p>The <a href="http://www.freedomboxfoundation.org/">Freedombox
50 project</a> have been going on for a while, and have presented the
51 vision, ideas and solution several places. Here is a little
52 collection of videos of talks and presentation of the project.</p>
53
54 <ul>
55
56 <li><a href="http://www.youtube.com/watch?v=ukvUz5taxvA">FreedomBox -
57 2,5 minute marketing film</a> (Youtube)</li>
58
59 <li><a href="http://www.youtube.com/watch?v=SzW25QTVWsE">Eben Moglen
60 discusses the Freedombox on CBS news 2011</a> (Youtube)</li>
61
62 <li><a href="http://www.youtube.com/watch?v=Ae8SZbxfE0g">Eben Moglen -
63 Freedom in the Cloud - Software Freedom, Privacy and and Security for
64 Web 2.0 and Cloud computing at ISOC-NY Public Meeting 2010</a>
65 (Youtube)</li>
66
67 <li><a href="http://www.youtube.com/watch?v=vNaIji_3xBE">Fosdem 2011
68 Keynote by Eben Moglen presenting the Freedombox</a> (Youtube)</li>
69
70 <li><a href="http://www.youtube.com/watch?v=9bDDUyJSQ9s">Presentation of
71 the Freedombox by James Vasile at Elevate in Gratz 2011</a> (Youtube)</li>
72
73 <li><a href="http://www.youtube.com/watch?v=zQTmnk27g9s"> Freedombox -
74 Discovery, Identity, and Trust by Nick Daly at Freedombox Hackfest New
75 York City in 2012</a> (Youtube)</li>
76
77 <li><a href="http://www.youtube.com/watch?v=tkbSB4Ba7Ck">Introduction
78 to the Freedombox at Freedombox Hackfest New York City in 2012</a>
79 (Youtube)</li>
80
81 <li><a href="http://www.youtube.com/watch?v=z-P2Jaeg0aQ">Freedom, Out
82 of the Box! by Bdale Garbee at linux.conf.au Ballarat, 2012</a> (Youtube) </li>
83
84 <li><a href="https://archive.fosdem.org/2013/schedule/event/freedombox/">Freedombox
85 1.0 by Eben Moglen and Bdale Garbee at Fosdem 2013</a> (FOSDEM) </li>
86
87 <li><a href="http://www.youtube.com/watch?v=e1LpYX2zVYg">What is the
88 FreedomBox today by Bdale Garbee at Debconf13 in Vaumarcus
89 2013</a> (Youtube)</li>
90
91 </ul>
92
93 <p>A larger list is available from
94 <a href="https://wiki.debian.org/FreedomBox/TalksAndPresentations">the
95 Freedombox Wiki</a>.</p>
96
97 <p>On other news, I am happy to report that Freedombox based on Debian
98 Jessie is coming along quite well, and soon both Owncloud and using
99 Tor should be available for testers of the Freedombox solution. :) In
100 a few weeks I hope everything needed to test it is included in Debian.
101 The withsqlite package is already in Debian, and the plinth package is
102 pending in NEW. The third and vital part of that puzzle is the
103 metapackage/setup framework, which is still pending an upload. Join
104 us on <a href="irc://irc.debian.org:6667/%23freedombox">IRC
105 (#freedombox on irc.debian.org)</a> and
106 <a href="http://lists.alioth.debian.org/mailman/listinfo/freedombox-discuss">the
107 mailing list</a> if you want to help make this vision come true.</p>
108 </div>
109 <div class="tags">
110
111
112 Tags: <a href="http://people.skolelinux.org/pere/blog/tags/debian">debian</a>, <a href="http://people.skolelinux.org/pere/blog/tags/english">english</a>, <a href="http://people.skolelinux.org/pere/blog/tags/freedombox">freedombox</a>, <a href="http://people.skolelinux.org/pere/blog/tags/sikkerhet">sikkerhet</a>, <a href="http://people.skolelinux.org/pere/blog/tags/surveillance">surveillance</a>, <a href="http://people.skolelinux.org/pere/blog/tags/web">web</a>.
113
114
115 </div>
116 </div>
117 <div class="padding"></div>
118
119 <div class="entry">
120 <div class="title"><a href="http://people.skolelinux.org/pere/blog/Third_and_probably_last_beta_release_of_Debian_Edu_Wheezy.html">Third and probably last beta release of Debian Edu Wheezy</a></div>
121 <div class="date">16th September 2013</div>
122 <div class="body"><p>The third wheezy based beta release of Debian Edu was wrapped up
123 today. This is the release announcement from Holger Levsen:</p>
124
125 <blockquote>
126 <p>Hi,</p>
127
128 <p>it is my pleasure to announce the third beta release (beta 2 for
129 short) of <a href="http://www.skolelinux.org/">Debian Edu /
130 Skolelinux</a> based on Debian Wheezy!</p>
131
132 <p>Please test these images extensivly, if no new problems are found
133 we plan to do this final Debian Edu Wheezy release this coming
134 weekend. We are not aware of any major problems or blockers in beta2,
135 if you find something, please notify us immediately!</p>
136
137 <p>(More about the remaining steps for the Edu Wheezy release in
138 another mail to the edu list tonight or tomorrow...)</p>
139
140 <p>Noteworthy changes and software updates for Debian Edu 7.1+edu0~b2
141 compared to beta1:</p>
142
143 <ul>
144
145 <li>The KDE proxy setup has been adjusted to use the provided wpad.dat. This
146 also gets Chromium to use this proxy.</li>
147 <li>Install kdepim-groupware with KDE desktops to make sure korganizer
148 understand ical/dav sources.</li>
149 <li>Increased default maximum size of /var/spool/squid and /skole/backup on the
150 main server.</li>
151 <li>A source DVD image containing all source packages is now available as well.</li>
152 <li>Updates for chromium (29.0.1547.57-1~deb7u1), imagemagick
153 (6.7.7.10-5+deb7u2), php5 (5.4.4-14+deb7u4), libmodplug
154 (0.8.8.4-3+deb7u1+git20130828), tiff (4.0.2-6+deb7u2), linux-image
155 (3.2.0-4-486_3.2.46-1+deb7u1).</li>
156
157 </ul>
158
159 <p>Where to get it:</p>
160
161 <p>To download the multiarch netinstall CD release you can use</p>
162
163 <ul>
164 <li><a href="ftp://ftp.skolelinux.org/skolelinux-cd/wheezy/debian-edu-7.1+edu0~b2-CD.iso">ftp://ftp.skolelinux.org/skolelinux-cd/wheezy/debian-edu-7.1+edu0~b2-CD.iso</a></li>
165 <li><a href="http://ftp.skolelinux.org/skolelinux-cd/wheezy/debian-edu-7.1+edu0~b2-CD.iso">http://ftp.skolelinux.org/skolelinux-cd/wheezy/debian-edu-7.1+edu0~b2-CD.iso</a></li>
166 <li>rsync -avzP ftp.skolelinux.org::skolelinux-cd/wheezy/debian-edu-7.1+edu0~b2-CD.iso .</li>
167 </ul>
168
169 <p>The SHA1SUM of this image is: 3a1c89f4666df80eebcd46c5bf5fedb866f9472f</p>
170
171 <p>To download the multiarch USB stick ISO release you can use
172 <ul>
173 <li><a href="ftp://ftp.skolelinux.org/skolelinux-cd/wheezy/debian-edu-7.1+edu0~b2-USB.iso">ftp://ftp.skolelinux.org/skolelinux-cd/wheezy/debian-edu-7.1+edu0~b2-USB.iso</a></li>
174 <li><a href="http://ftp.skolelinux.org/skolelinux-cd/wheezy/debian-edu-7.1+edu0~b2-USB.iso">http://ftp.skolelinux.org/skolelinux-cd/wheezy/debian-edu-7.1+edu0~b2-USB.iso</a></li>
175 <li>rsync -avzP ftp.skolelinux.org::skolelinux-cd/wheezy/debian-edu-7.1+edu0~b2-USB.iso .</li>
176 </ul>
177
178 <p>The SHA1SUM of this image is: 702d1718548f401c74bfa6df9f032cc3ee16597e</p>
179
180 <p>The Source DVD image has the filename
181 debian-edu-7.1+edu0~b2-source-DVD.iso and the SHA1SUM
182 089eed8b3f962db47aae1f6a9685e9bb2fa30ca5 and is available the same way
183 as the other isos.</p>
184
185 <p>How to report bugs</p>
186
187 <p>For information how to report bugs please see
188 <br><a href="http://wiki.debian.org/DebianEdu/HowTo/ReportBugs">http://wiki.debian.org/DebianEdu/HowTo/ReportBugs</a></p>
189
190
191 <p>About Debian Edu and Skolelinux</p>
192
193 <p>Debian Edu, also known as Skolelinux, is a Linux distribution based
194 on Debian providing an out-of-the box environment of a completely
195 configured school network. Immediately after installation a school
196 server running all services needed for a school network is set up just
197 waiting for users and machines being added via GOsa², a comfortable
198 Web-UI. A netbooting environment is prepared using PXE, so after
199 initial installation of the main server from CD or USB stick all other
200 machines can be installed via the network. The provided school server
201 provides LDAP database and Kerberos authentication service,
202 centralized home directories, DHCP server, web proxy and many other
203 services. The desktop contains more than 60 educational software
204 packages and more are available from the Debian archive, and schools
205 can choose between KDE, Gnome, LXDE and Xfce desktop environment.</p>
206
207 <p>This is the seventh test release based on Debian Wheezy. Basically
208 this is an updated and slightly improved version compared to the
209 Squeeze release.</p>
210
211 <p>Notes for upgrades from Alpha Prereleases</p>
212
213 <p>Alpha based installations should reinstall or downgrade the
214 versions of gosa and libpam-mklocaluser to the ones used in this beta
215 release. Both alpha and beta0 based installations should reinstall or
216 deal with gosa.conf manually; there are two options: (1) Keep
217 gosa.conf and edit this file as outlined on the mailing list. (2)
218 Accept the new version of gosa.conf and replace both contained admin
219 password placeholders with the password hashes found in the old one
220 (backup copy!). In both cases all users need to change their password
221 to make sure a password is set for CIFS access to their home
222 directory.</p>
223
224
225 <p>cheers,
226 <br> Holger</p>
227 </blockquote>
228 </div>
229 <div class="tags">
230
231
232 Tags: <a href="http://people.skolelinux.org/pere/blog/tags/debian edu">debian edu</a>, <a href="http://people.skolelinux.org/pere/blog/tags/english">english</a>.
233
234
235 </div>
236 </div>
237 <div class="padding"></div>
238
239 <div class="entry">
240 <div class="title"><a href="http://people.skolelinux.org/pere/blog/Recipe_to_test_the_Freedombox_project_on_amd64_or_Raspberry_Pi.html">Recipe to test the Freedombox project on amd64 or Raspberry Pi</a></div>
241 <div class="date">10th September 2013</div>
242 <div class="body"><p>I was introduced to the
243 <a href="http://www.freedomboxfoundation.org/">Freedombox project</a>
244 in 2010, when Eben Moglen presented his vision about serving the need
245 of non-technical people to keep their personal information private and
246 within the legal protection of their own homes. The idea is to give
247 people back the power over their network and machines, and return
248 Internet back to its intended peer-to-peer architecture. Instead of
249 depending on a central service, the Freedombox will give everyone
250 control over their own basic infrastructure.</p>
251
252 <p>I've intended to join the effort since then, but other tasks have
253 taken priority. But this summers nasty news about the misuse of trust
254 and privilege exercised by the "western" intelligence gathering
255 communities increased my eagerness to contribute to a point where I
256 actually started working on the project a while back.</p>
257
258 <p>The <a href="https://alioth.debian.org/projects/freedombox/">initial
259 Debian initiative</a> based on the vision from Eben Moglen, is to
260 create a simple and cheap Debian based appliance that anyone can hook
261 up in their home and get access to secure and private services and
262 communication. The initial deployment platform have been the
263 <a href="http://www.globalscaletechnologies.com/t-dreamplugdetails.aspx">Dreamplug</a>,
264 which is a piece of hardware I do not own. So to be able to test what
265 the current Freedombox setup look like, I had to come up with a way to install
266 it on some hardware I do have access to. I have rewritten the
267 <a href="https://github.com/NickDaly/freedom-maker">freedom-maker</a>
268 image build framework to use .deb packages instead of only copying
269 setup into the boot images, and thanks to this rewrite I am able to
270 set up any machine supported by Debian Wheezy as a Freedombox, using
271 the previously mentioned deb (and a few support debs for packages
272 missing in Debian).</p>
273
274 <p>The current Freedombox setup consist of a set of bootstrapping
275 scripts
276 (<a href="https://github.com/petterreinholdtsen/freedombox-setup">freedombox-setup</a>),
277 and a administrative web interface
278 (<a href="https://github.com/NickDaly/Plinth">plinth</a> + exmachina +
279 withsqlite), as well as a privacy enhancing proxy based on
280 <a href="http://packages.qa.debian.org/privoxy">privoxy</a>
281 (freedombox-privoxy). There is also a web/javascript based XMPP
282 client (<a href="http://packages.qa.debian.org/jwchat">jwchat</a>)
283 trying (unsuccessfully so far) to talk to the XMPP server
284 (<a href="http://packages.qa.debian.org/ejabberd">ejabberd</a>). The
285 web interface is pluggable, and the goal is to use it to enable OpenID
286 services, mesh network connectivity, use of TOR, etc, etc. Not much of
287 this is really working yet, see
288 <a href="https://github.com/NickDaly/freedombox-todos/blob/master/TODO">the
289 project TODO</a> for links to GIT repositories. Most of the code is
290 on github at the moment. The HTTP proxy is operational out of the
291 box, and the admin web interface can be used to add/remove plinth
292 users. I've not been able to do anything else with it so far, but
293 know there are several branches spread around github and other places
294 with lots of half baked features.</p>
295
296 <p>Anyway, if you want to have a look at the current state, the
297 following recipes should work to give you a test machine to poke
298 at.</p>
299
300 <p><strong>Debian Wheezy amd64</strong></p>
301
302 <ol>
303
304 <li>Fetch normal Debian Wheezy installation ISO.</li>
305 <li>Boot from it, either as CD or USB stick.</li>
306 <li><p>Press [tab] on the boot prompt and add this as a boot argument
307 to the Debian installer:<p>
308 <pre>url=<a href="http://www.reinholdtsen.name/freedombox/preseed-wheezy.dat">http://www.reinholdtsen.name/freedombox/preseed-wheezy.dat</a></pre></li>
309
310 <li>Answer the few language/region/password questions and pick disk to
311 install on.</li>
312
313 <li>When the installation is finished and the machine have rebooted a
314 few times, your Freedombox is ready for testing.</li>
315
316 </ol>
317
318 <p><strong>Raspberry Pi Raspbian</strong></p>
319
320 <ol>
321
322 <li>Fetch a Raspbian SD card image, create SD card.</li>
323 <li>Boot from SD card, extend file system to fill the card completely.</li>
324 <li><p>Log in and add this to /etc/sources.list:</p>
325 <pre>
326 deb <a href="http://www.reinholdtsen.name/freedombox/">http://www.reinholdtsen.name/freedombox</a> wheezy main
327 </pre></li>
328 <li><p>Run this as root:</p>
329 <pre>
330 wget -O - http://www.reinholdtsen.name/freedombox/BE1A583D.asc | \
331 apt-key add -
332 apt-get update
333 apt-get install freedombox-setup
334 /usr/lib/freedombox/setup
335 </pre></li>
336 <li>Reboot into your freshly created Freedombox.</li>
337
338 </ol>
339
340 <p>You can test it on other architectures too, but because the
341 freedombox-privoxy package is binary, it will only work as intended on
342 the architectures where I have had time to build the binary and put it
343 in my APT repository. But do not let this stop you. It is only a
344 short "<tt>apt-get source -b freedombox-privoxy</tt>" away. :)</p>
345
346 <p>Note that by default Freedombox is a DHCP server on the
347 192.168.1.0/24 subnet, so if this is your subnet be careful and turn
348 off the DHCP server by running "<tt>update-rc.d isc-dhcp-server
349 disable</tt>" as root.</p>
350
351 <p>Please let me know if this works for you, or if you have any
352 problems. We gather on the IRC channel
353 <a href="irc://irc.debian.org:6667/%23freedombox">#freedombox</a> on
354 irc.debian.org and the
355 <a href="http://lists.alioth.debian.org/cgi-bin/mailman/listinfo/freedombox-discuss">project
356 mailing list</a>.</p>
357
358 <p>Once you get your freedombox operational, you can visit
359 <tt>http://your-host-name:8001/</tt> to see the state of the plint
360 welcome screen (dead end - do not be surprised if you are unable to
361 get past it), and next visit <tt>http://your-host-name:8001/help/</tt>
362 to look at the rest of plinth. The default user is 'admin' and the
363 default password is 'secret'.</p>
364 </div>
365 <div class="tags">
366
367
368 Tags: <a href="http://people.skolelinux.org/pere/blog/tags/debian">debian</a>, <a href="http://people.skolelinux.org/pere/blog/tags/english">english</a>, <a href="http://people.skolelinux.org/pere/blog/tags/freedombox">freedombox</a>, <a href="http://people.skolelinux.org/pere/blog/tags/sikkerhet">sikkerhet</a>, <a href="http://people.skolelinux.org/pere/blog/tags/surveillance">surveillance</a>, <a href="http://people.skolelinux.org/pere/blog/tags/web">web</a>.
369
370
371 </div>
372 </div>
373 <div class="padding"></div>
374
375 <div class="entry">
376 <div class="title"><a href="http://people.skolelinux.org/pere/blog/Datalagringsdirektivet_gj_r_at_Oslo_H_yre_og_Arbeiderparti_ikke_f_r_min_stemme_i__r.html">Datalagringsdirektivet gjør at Oslo Høyre og Arbeiderparti ikke får min stemme i år</a></div>
377 <div class="date"> 8th September 2013</div>
378 <div class="body"><p>I 2011 raderte et stortingsflertall bestående av Høyre og
379 Arbeiderpartiet vekk en betydelig del av privatsfæren til det norske
380 folk. Det ble vedtatt at det skulle registreres og lagres i et halvt
381 år hvor alle som bærer på en mobiltelefon befinner seg, hvem de
382 snakker med og hvor lenge de snakket sammen. Det skal også
383 registreres hvem de sendte SMS-meldinger til, hvem en har sendt epost
384 til, og hvilke nett-tjenere en besøkte. Saken er kjent som
385 <a href="http://beta.holderdeord.no/issues/innfore-datalagringsdirektivet">Datalagringsdirektivet
386 (DLD)</a>, og innebærer at alle innbyggerne og andre innenfor Norges
387 grenser overvåkes døgnet rundt. Det ble i praksis innført brev og
388 besøkskontroll av hele befolkningen. Rapporter fra de landene som
389 allerede har innført slik total lagring av borgernes
390 kommunikasjonsmønstre forteller at det ikke hjelper i
391 kriminalitetsbekjempelsen. Den norske prislappen blir mange hundre
392 millioner, uten at det ser ut til å bidra positivt til politiets
393 arbeide. Jeg synes flere hundre millioner i stedet burde vært brukt
394 på noe som kan dokumenteres å ha effekt i kriminalitetsbekjempelsen.
395 Se mer på
396 <a href="http://no.wikipedia.org/wiki/Datalagringsdirektivet">Wikipedia</a>
397 og <a href="http://www.uhuru.biz/?cat=84">Jon Wessel-Aas</a>.</p>
398
399 <p>Hva er problemet, tenkter du kanskje? Et åpenbart problem er at
400 medienes kildevern i praksis blir radert ut. Den innsamlede
401 informasjonen gjør det mulig å finne ut hvem som har snakket med
402 journalister på telefon, SMS og epost, og hvem som har vært i nærheten
403 av journalister så sant begge bar med seg en telefon. Et annet er at
404 advokatvernet blir sterkt redusert, der politiet kan finne ut hvem
405 som har snakket med en advokat når, eller vært i møter en med advokat.
406 Et tredje er at svært personlig informasjon kan avledes fra hvilke
407 nettsteder en har besøkt. Har en besøkt hivnorge.no,
408 swingersnorge.com eller andre sider som kan brukes til avlede
409 interesser som hører til privatsfæren, vil denne informasjonen være
410 tilgjengelig takket være datalagringsdirektivet.</p>
411
412 <p>De fleste partiene var mot, kun to partier stemte for. Høyre og
413 Arbeiderpartiet. Og både Høyre og Arbeiderpartiet i Oslo har
414 DLD-forkjempere på toppen av sine lister (har ikke sjekket de andre
415 fylkene). Det er dermed helt uaktuelt for meg å stemme på disse
416 partiene. Her er oversikten over partienes valglister i Oslo, med
417 informasjon om hvem som stemte hva i første DLD-votering i Stortinget,
418 basert på informasjon fra mine venner i
419 <a href="http://beta.holderdeord.no/votes/1301946411e">Holder de
420 Ord</a> samt <a href="http://data.stortinget.no/">data.stortinget.no</a>.
421 Først ut er stortingslista fra Høyre for Oslo:</p>
422
423 <style type="text/css">
424 .for {background-color:#F5A9A9;}
425 .mot {background-color:#A9F5BC;}
426 .ukjent { }
427 </style>
428
429 <table>
430 <tr><th>#</th><th>Navn, fødselsår og valgkrets</th><th>Stemme/kommentar</th></tr>
431
432 <tr class="for"><td>1.</td>
433 <td>Ine Marie Eriksen Søreide (1976), Gamle Oslo</td>
434 <td>Stemte for DLD</td></tr>
435
436 <tr class="mot"><td>2.</td>
437 <td>Nikolai Astrup (1978), Frogner</td>
438 <td>Stemte mot DLD</td></tr>
439
440 <tr class="mot"><td>3.</td>
441 <td>Michael Tetzschner (1954), Vestre Aker</td>
442 <td>Stemte mot DLD</td>
443
444 <tr class="ukjent"><td>4.</td>
445 <td>Kristin Vinje (1963), Nordre Aker</td>
446 <td>Ikke til stede</td></tr>
447
448 <tr class="ukjent"><td>5.</td>
449 <td>Mudassar Hussain Kapur (1976), Nordstrand</td>
450 <td>Ikke til stede</td></tr>
451
452 <tr class="ukjent"><td>6.</td>
453 <td>Stefan Magnus B. Heggelund (1984), Grünerløkka</td>
454 <td>Ikke til stede</td></tr>
455
456 <tr class="ukjent"><td>7.</td>
457 <td>Heidi Nordby Lunde (1973), Grünerløkka</td>
458 <td>Ikke til stede</td></tr>
459
460 <tr class="ukjent"><td>8.</td>
461 <td>Frode Helgerud (1950), Frogner</td>
462 <td>Ikke til stede</td></tr>
463
464 <tr class="ukjent"><td>9.</td>
465 <td>Afshan Rafiq (1975), Stovner</td>
466 <td>Ikke til stede</td></tr>
467
468 <tr class="ukjent"><td>10.</td>
469 <td>Astrid Nøklebye Heiberg (1936), Frogner</td>
470 <td>Ikke til stede</td></tr>
471
472 <tr class="ukjent"><td>11.</td>
473 <td>Camilla Strandskog (1984) St.Hanshaugen</td>
474 <td>Ikke til stede</td></tr>
475
476 <tr class="ukjent"><td>12.</td>
477 <td>John Christian Elden (1967), Ullern</td>
478 <td>Ikke til stede</td></tr>
479
480 <tr class="ukjent"><td>13.</td>
481 <td>Berit Solli (1972), Alna</td>
482 <td>Ikke til stede</td></tr>
483
484 <tr class="ukjent"><td>14.</td>
485 <td>Ola Kvisgaard (1963), Frogner</td>
486 <td>Ikke til stede</td></tr>
487
488 <tr class="ukjent"><td>15.</td>
489 <td>James Stove Lorentzen (1957), Vestre Aker</td>
490 <td>Ikke til stede</td></tr>
491
492 <tr class="ukjent"><td>16.</td>
493 <td>Gülsüm Koc (1987), Stovner</td>
494 <td>Ikke til stede</td></tr>
495
496 <tr class="ukjent"><td>17.</td>
497 <td>Jon Ole Whist (1976), Grünerløkka</td>
498 <td>Ikke til stede</td></tr>
499
500 <tr class="ukjent"><td>18.</td>
501 <td>Maren Eline Malthe-Sørenssen (1971), Vestre Aker</td>
502 <td>Ikke til stede</td></tr>
503
504 <tr class="ukjent"><td>19.</td>
505 <td>Ståle Hagen (1968), Søndre Nordstrand</td>
506 <td>Ikke til stede</td></tr>
507
508 <tr class="ukjent"><td>20.</td>
509 <td>Kjell Omdal Erichsen (1978), Sagene</td>
510 <td>Ikke til stede</td></tr>
511
512 <tr class="ukjent"><td>21.</td>
513 <td>Saida R. Begum (1987), Grünerløkka</td>
514 <td>Ikke til stede</td></tr>
515
516 <tr class="ukjent"><td>22.</td>
517 <td>Torkel Brekke (1970), Nordre Aker</td>
518 <td>Ikke til stede</td></tr>
519
520 <tr class="ukjent"><td>23.</td>
521 <td>Sverre K. Seeberg (1950), Vestre Aker</td>
522 <td>Ikke til stede</td></tr>
523
524 <tr class="ukjent"><td>24.</td>
525 <td>Julie Margrethe Brodtkorb (1974), Ullern</td>
526 <td>Ikke til stede</td></tr>
527
528 <tr class="ukjent"><td>25.</td>
529 <td>Fabian Stang (1955), Frogner</td>
530 <td>Ikke til stede</td></tr>
531
532 </table>
533
534 <p>Deretter har vi stortingslista fra Arbeiderpartiet for Oslo:</p>
535
536 <table>
537
538 <tr><th>#</th><th>Navn, fødselsår og valgkrets</th><th>Stemme/kommentar</th></tr>
539
540 <tr class="for"><td>1.</td>
541 <td>Jens Stoltenberg (1959), Frogner</td>
542 <td>Ikke til stede i Stortinget, leder av regjeringen som fremmet forslaget</td></tr>
543
544 <tr class="for"><td>2.</td>
545 <td>Hadia Tajik (1983), Grünerløkka</td>
546 <td>Stemte for DLD</td></tr>
547
548 <tr class="for"><td> 3.</td>
549 <td>Jonas Gahr Støre (1960), Vestre Aker</td>
550 <td>Ikke til stede i Stortinget, medlem av regjeringen som fremmet forslaget</td></tr>
551
552 <tr class="for"><td> 4.</td>
553 <td>Marianne Marthinsen (1980), Grünerløkka</td>
554 <td>Stemte for DLD</td></tr>
555
556 <tr class="for"><td> 5.</td>
557 <td>Jan Bøhler (1952), Alna</td>
558 <td>Stemte for DLD</td></tr>
559
560 <tr class="for"><td> 6.</td>
561 <td>Marit Nybakk (1947), Frogner</td>
562 <td>Stemte for DLD</td></tr>
563
564 <tr class="for"><td> 7.</td>
565 <td>Truls Wickholm (1978), Sagene</td>
566 <td>Stemte for DLD</td></tr>
567
568 <tr class="ukjent"><td> 8.</td>
569 <td>Prableen Kaur (1993), Grorud</td>
570 <td>Ikke til stede</td></tr>
571
572 <tr class="ukjent"><td> 9.</td>
573 <td>Vegard Grøslie Wennesland (1983), St.Hanshaugen</td>
574 <td>Ikke til stede</td></tr>
575
576 <tr class="ukjent"><td> 10.</td>
577 <td>Inger Helene Vaaten (1975), Grorud</td>
578 <td>Ikke til stede</td></tr>
579
580 <tr class="ukjent"><td> 11.</td>
581 <td>Ivar Leveraas (1939), Alna</td>
582 <td>Ikke til stede</td></tr>
583
584 <tr class="ukjent"><td> 12.</td>
585 <td>Grete Haugdal (1971), Gamle Oslo</td>
586 <td>Ikke til stede</td></tr>
587
588 <tr class="ukjent"><td> 13.</td>
589 <td>Olav Tønsberg (1948), Alna</td>
590 <td>Ikke til stede</td></tr>
591
592 <tr class="ukjent"><td> 14.</td>
593 <td>Khamshajiny Gunaratnam (1988), Grorud</td>
594 <td>Ikke til stede</td></tr>
595
596 <tr class="ukjent"><td> 15.</td>
597 <td>Fredrik Mellem (1969), Sagene</td>
598 <td>Ikke til stede</td></tr>
599
600 <tr class="ukjent"><td> 16.</td>
601 <td>Brit Axelsen (1945), Stovner</td>
602 <td>Ikke til stede</td></tr>
603
604 <tr class="ukjent"><td> 17.</td>
605 <td>Dag Bayegan-Harlem (1977), Ullern</td>
606 <td>Ikke til stede</td></tr>
607
608 <tr class="ukjent"><td> 18.</td>
609 <td>Kristin Sandaker (1963), Østeinsjø</td>
610 <td>Ikke til stede</td></tr>
611
612 <tr class="ukjent"><td> 19.</td>
613 <td>Bashe Musse (1965), Grünerløkka</td>
614 <td>Ikke til stede</td></tr>
615
616 <tr class="ukjent"><td> 20.</td>
617 <td>Torunn Kanutte Husvik (1983), St. Hanshaugen</td>
618 <td>Ikke til stede</td></tr>
619
620 <tr class="ukjent"><td> 21.</td>
621 <td>Steinar Andersen (1947), Nordstrand</td>
622 <td>Ikke til stede</td></tr>
623
624 <tr class="ukjent"><td> 22.</td>
625 <td>Anne Cathrine Berger (1972), Sagene</td>
626 <td>Ikke til stede</td></tr>
627
628 <tr class="ukjent"><td> 23.</td>
629 <td>Khalid Mahmood (1959), Østensjø</td>
630 <td>Ikke til stede</td></tr>
631
632 <tr class="ukjent"><td> 24.</td>
633 <td>Munir Jaber (1990), Alna</td>
634 <td>Ikke til stede</td></tr>
635
636 <tr class="ukjent"><td> 25.</td>
637 <td>Libe Solberg Rieber-Mohn (1965), Frogner</td>
638 <td>Ikke til stede</td></tr>
639
640 </table>
641
642 <p>Hvilket parti får så min stemme i år. Jeg tror det blir
643 <a href="http://piratpartiet.no/">Piratpartiet</a>. Hvis de kan bidra
644 til at det kommer noen inn på Stortinget med teknisk peiling, så får
645 kanskje ikke overvåkningsgalskapen like fritt spillerom som det har
646 hatt så langt.</p>
647
648 </div>
649 <div class="tags">
650
651
652 Tags: <a href="http://people.skolelinux.org/pere/blog/tags/norsk">norsk</a>, <a href="http://people.skolelinux.org/pere/blog/tags/personvern">personvern</a>, <a href="http://people.skolelinux.org/pere/blog/tags/stortinget">stortinget</a>, <a href="http://people.skolelinux.org/pere/blog/tags/surveillance">surveillance</a>, <a href="http://people.skolelinux.org/pere/blog/tags/valg">valg</a>.
653
654
655 </div>
656 </div>
657 <div class="padding"></div>
658
659 <div class="entry">
660 <div class="title"><a href="http://people.skolelinux.org/pere/blog/Second_beta_release__beta_1__of_Debian_Edu_Skolelinux_based_on_Debian_Wheezy.html">Second beta release (beta 1) of Debian Edu/Skolelinux based on Debian Wheezy</a></div>
661 <div class="date">22nd August 2013</div>
662 <div class="body"><p>The second wheezy based beta release of Debian Edu was wrapped up
663 today, slightly delayed because of some bugs in the initial Windows
664 integration fixes . This is the release announcement:</p>
665
666 <p><strong>New features for Debian Edu 7.1+edu0~b1 released 2013-08-22</strong></p>
667
668 <p>These are the release notes for Debian Edu / Skolelinux
669 7.1+edu0~b1, based on Debian with codename "Wheezy".</p>
670
671 <p><strong>About Debian Edu and Skolelinux</strong></p>
672
673 <p><a href="http://www.skolelinux.org/">Debian Edu, also known as
674 Skolelinux</a>, is a Linux distribution based on Debian providing an
675 out-of-the box environment of a completely configured school
676 network. Immediately after installation a school server running all
677 services needed for a school network is set up just waiting for users
678 and machines being added via GOsa², a comfortable Web-UI. A netbooting
679 environment is prepared using PXE, so after initial installation of
680 the main server from CD or USB stick all other machines can be
681 installed via the network. The provided school server provides LDAP
682 database and Kerberos authentication service, centralized home
683 directories, DHCP server, web proxy and many other services. The
684 desktop contains
685 <a href="http://people.skolelinux.org/pere/blog/Educational_applications_included_in_Debian_Edu___Skolelinux__the_screenshot_collection____.html">more
686 than 60 educational software packages</a> and more are available from
687 the Debian archive, and schools can choose between KDE, Gnome, LXDE
688 and Xfce desktop environment.</p>
689
690 <p>This is the sixth test release based on Debian Wheezy. Basically this
691 is an updated and slightly improved version compared to the Squeeze
692 release.</p>
693
694 <p>ALERT: Alpha based installations should reinstall or downgrade the
695 versions of gosa and libpam-mklocaluser to the ones used in this beta
696 release. Both alpha and beta0 based installations should reinstall or
697 deal with gosa.conf manually; there are two options: (1) Keep
698 gosa.conf and edit this file as outlined
699 <a href="http://lists.debian.org/debian-edu/2013/08/msg00127.html">on
700 the mailing list</a>. (2) Accept the new version of gosa.conf and
701 replace both contained admin password placeholders with the password
702 hashes found in the old one (backup copy!). In both cases every user
703 need to change their their password to make sure a password is set for
704 CIFS access to their home directory.</p>
705
706 <p><strong>Software updates</strong></p>
707
708 <ul>
709
710 <li>Added ssh askpass packages to default installation, to ensure ssh
711 work also without a attached tty.</li>
712 <li>Add the command-not-found package to the default installation to
713 make it easier to figure out where to find missing command line
714 tools. Please note, that the command 'update-command-not-found'
715 has to be run as root to actually make it useful (internet access
716 required).</li>
717
718 </ul>
719
720 <p><strong>Other changes</strong></p>
721
722 <ul>
723
724 <li>Adjusted the USB stick ISO image build to include every tool
725 needed for desktop=xfce installations.</li>
726 <li>Adjust thin-client-server task to work when installing from USB
727 stick ISO image.</li>
728 <li>Made new grub artwork (changed png from indexed to RGB format).</li>
729 <li>Minor cleanup in the CUPS setup.</li>
730 <li>Make sure that bootstrapping of the Samba domain really happens
731 during installation of the main server and adjust SID handling to
732 cope with this.</li>
733 <li>Make Samba passwords changeable (again) via GOsa².</li>
734 <li>Fix generation of LM and NT password hashes via GOsa² to avoid
735 empty password hashes.</li>
736 <li>Adapted Samba machine domain joining to latest change in the
737 smbldap-tools Perl package, fixing bugs blocking Windows machines
738 from joining the Samba domain.</li>
739
740 </ul>
741
742 <p><strong>Known issues</strong></p>
743
744 <ul>
745
746 <li>KDE fails to understand the wpad.dat file provided, causing it to
747 not use the http proxy as it should.</li>
748 <li>Chromium also fails to use the proxy when using the KDE desktop
749 (using the KDE configuration).</li>
750
751 </ul>
752
753 <p><strong>Where to get it</strong></p>
754
755 <p>To download the multiarch netinstall CD release you can use</p>
756
757 <ul>
758
759 <li><a href="ftp://ftp.skolelinux.org/skolelinux-cd/wheezy/debian-edu-7.1+edu0~b1-CD.iso">ftp://ftp.skolelinux.org/skolelinux-cd/wheezy/debian-edu-7.1+edu0~b1-CD.iso</a></li>
760
761 <li><a href="http://ftp.skolelinux.org/skolelinux-cd/wheezy/debian-edu-7.1+edu0~b1-CD.iso">http://ftp.skolelinux.org/skolelinux-cd/wheezy/debian-edu-7.1+edu0~b1-CD.iso</a></li>
762
763 <li>rsync -avzP ftp.skolelinux.org::skolelinux-cd/wheezy/debian-edu-7.1+edu0~b1-CD.iso .</li>
764
765 </ul>
766
767 <p>The MD5SUM of this image is: 1e357f80b55e703523f2254adde6d78b
768 <br>The SHA1SUM of this image is: 7157f9be5fd27c7694d713c6ecfed61c3edda3b2</p>
769
770 <p>To download the multiarch USB stick ISO release you can use</p>
771
772 <ul>
773
774 <li><a href="ftp://ftp.skolelinux.org/skolelinux-cd/wheezy/debian-edu-7.1+edu0~b1-USB.iso">ftp://ftp.skolelinux.org/skolelinux-cd/wheezy/debian-edu-7.1+edu0~b1-USB.iso</a></li>
775 <li><a href="http://ftp.skolelinux.org/skolelinux-cd/wheezy/debian-edu-7.1+edu0~b1-USB.iso">http://ftp.skolelinux.org/skolelinux-cd/wheezy/debian-edu-7.1+edu0~b1-USB.iso</a></li>
776 <li>rsync -avzP ftp.skolelinux.org::skolelinux-cd/wheezy/debian-edu-7.1+edu0~b1-USB.iso .</li>
777
778 </ul>
779
780 <p>The MD5SUM of this image is: 7a8408ead59cf7e3cef25afb6e91590b
781 <br>The SHA1SUM of this image is: f1817c031f02790d5edb3bfa0dcf8451088ad119</p>
782
783
784 <p><strong>How to report bugs</strong></p>
785
786 <p><a href="http://wiki.debian.org/DebianEdu/HowTo/ReportBugs">http://wiki.debian.org/DebianEdu/HowTo/ReportBugs</a>
787 </div>
788 <div class="tags">
789
790
791 Tags: <a href="http://people.skolelinux.org/pere/blog/tags/debian edu">debian edu</a>, <a href="http://people.skolelinux.org/pere/blog/tags/english">english</a>.
792
793
794 </div>
795 </div>
796 <div class="padding"></div>
797
798 <div class="entry">
799 <div class="title"><a href="http://people.skolelinux.org/pere/blog/Intel_180_SSD_disk_with_Lenovo_firmware_can_not_use_Intel_firmware.html">Intel 180 SSD disk with Lenovo firmware can not use Intel firmware</a></div>
800 <div class="date">18th August 2013</div>
801 <div class="body"><p>Earlier, I reported about
802 <a href="http://people.skolelinux.org/pere/blog/How_to_fix_a_Thinkpad_X230_with_a_broken_180_GB_SSD_disk.html">my
803 problems using an Intel SSD 520 Series 180 GB disk</a>. Friday I was
804 told by IBM that the original disk should be thrown away. And as
805 there no longer was a problem if I bricked the firmware, I decided
806 today to try to install Intel firmware to replace the Lenovo firmware
807 currently on the disk.</p>
808
809 <p>I searched the Intel site for firmware, and found
810 <a href="https://downloadcenter.intel.com/Detail_Desc.aspx?agr=Y&ProdId=3472&DwnldID=18363&ProductFamily=Solid-State+Drives+and+Caching&ProductLine=Intel%c2%ae+High+Performance+Solid-State+Drive&ProductProduct=Intel%c2%ae+SSD+520+Series+(180GB%2c+2.5in+SATA+6Gb%2fs%2c+25nm%2c+MLC)&lang=eng">issdfut_2.0.4.iso</a>
811 (aka Intel SATA Solid-State Drive Firmware Update Tool) which
812 according to the site should contain the latest firmware for SSD
813 disks. I inserted the broken disk in one of my spare laptops and
814 booted the ISO from a USB stick. The disk was recognized, but the
815 program claimed the newest firmware already were installed and refused
816 to insert any Intel firmware. So no change, and the disk is still
817 unable to handle write load. :( I guess the only way to get them
818 working would be if Lenovo releases new firmware. No idea how likely
819 that is. Anyway, just blogging about this test for completeness. I
820 got a working Samsung disk, and see no point in spending more time on
821 the broken disks.</p>
822 </div>
823 <div class="tags">
824
825
826 Tags: <a href="http://people.skolelinux.org/pere/blog/tags/debian">debian</a>, <a href="http://people.skolelinux.org/pere/blog/tags/english">english</a>.
827
828
829 </div>
830 </div>
831 <div class="padding"></div>
832
833 <div class="entry">
834 <div class="title"><a href="http://people.skolelinux.org/pere/blog/90_percent_done_with_the_Norwegian_draft_translation_of_Free_Culture.html">90 percent done with the Norwegian draft translation of Free Culture</a></div>
835 <div class="date"> 2nd August 2013</div>
836 <div class="body"><p>It has been a while since my last update. Since last summer, I
837 have worked on a Norwegian
838 <a href="http://www.docbook.org/">docbook</a> version of the 2004 book
839 <a href="http://free-culture.cc/">Free Culture</a> by Lawrence Lessig,
840 to get a Norwegian text explaining the problems with the copyright
841 law. Yesterday, I finally broken the 90% mark, when counting the
842 number of strings to translate. Due to real life constraints, I have
843 not had time to work on it since March, but when the summer broke out,
844 I found time to work on it again. Still lots of work left, but the
845 first draft is nearing completion. I created a graph to show the
846 progress of the translation:</p>
847
848 <p><img width="80%" align="center" src="https://github.com/petterreinholdtsen/free-culture-lessig/raw/master/progress.png"></p>
849
850 <p>When the first draft is done, the translated text need to be
851 proof read, and the remaining formatting problems with images and SVG
852 drawings need to be fixed. There are probably also some index entries
853 missing that need to be added. This can be done by comparing the
854 index entries listed in the SiSU version of the book, or comparing the
855 English docbook version with the paper version. Last, the colophon
856 page with ISBN numbers etc need to be wrapped up before the release is
857 done. I should also figure out how to get correct Norwegian sorting
858 of the index pages. All docbook tools I have tried so far (xmlto,
859 docbook-xsl, dblatex) get the order of symbols and the special
860 Norwegian letters ÆØÅ wrong.</p>
861
862 <p>There is still need for translators and people with docbook
863 knowledge, to be able to get a good looking book (I still struggle
864 with dblatex, xmlto and docbook-xsl) as well as to do the draft
865 translation and proof reading. And I would like the figures to be
866 redrawn as SVGs to make it easy to translate them. Any SVG master
867 around? There are also some legal terms that are unfamiliar to me.
868 If you want to help, please get in touch with me, and check out the
869 project files currently available from
870 <a href="https://github.com/petterreinholdtsen/free-culture-lessig">github</a>.</p>
871
872 <p>If you are curious what the translated book currently look like,
873 the updated
874 <a href="https://github.com/petterreinholdtsen/free-culture-lessig/blob/master/archive/freeculture.nb.pdf?raw=true">PDF</a>
875 and
876 <a href="https://github.com/petterreinholdtsen/free-culture-lessig/blob/master/archive/freeculture.nb.epub?raw=true">EPUB</a>
877 are published on github. The HTML version is published as well, but
878 github hand it out with MIME type text/plain, confusing browsers, so I
879 saw no point in linking to that version.</p>
880 </div>
881 <div class="tags">
882
883
884 Tags: <a href="http://people.skolelinux.org/pere/blog/tags/docbook">docbook</a>, <a href="http://people.skolelinux.org/pere/blog/tags/english">english</a>, <a href="http://people.skolelinux.org/pere/blog/tags/freeculture">freeculture</a>.
885
886
887 </div>
888 </div>
889 <div class="padding"></div>
890
891 <div class="entry">
892 <div class="title"><a href="http://people.skolelinux.org/pere/blog/First_beta_release_of_Debian_Edu_Skolelinux_based_on_Debian_Wheezy.html">First beta release of Debian Edu/Skolelinux based on Debian Wheezy</a></div>
893 <div class="date">27th July 2013</div>
894 <div class="body"><p>The first wheezy based beta release of Debian Edu was wrapped up
895 today. This is the release announcement:</p>
896
897 <p><strong>New features for Debian Edu 7.1+edu0~b0 released
898 2013-07-27</strong></p>
899
900 <p>These are the release notes for for Debian Edu / Skolelinux
901 7.1+edu0~b0, based on Debian with codename "Wheezy".</p>
902
903 <p><strong>About Debian Edu and Skolelinux</strong></p>
904
905 <p><a href="http://www.skolelinux.org/">Debian Edu, also known as
906 Skolelinux</a>, is a Linux distribution based on Debian providing an
907 out-of-the box environment of a completely configured school
908 network. Immediately after installation a school server running all
909 services needed for a school network is set up just waiting for users
910 and machines being added via GOsa², a comfortable Web-UI. A netbooting
911 environment is prepared using PXE, so after initial installation of
912 the main server from CD, DVD or USB stick all other machines can be
913 installed via the network. The provided school server provides LDAP
914 database and Kerberos authentication service, centralized home
915 directories, DHCP server, web proxy and many other services. The
916 desktop contains
917 <a href="http://people.skolelinux.org/pere/blog/Educational_applications_included_in_Debian_Edu___Skolelinux__the_screenshot_collection____.html">more
918 than 60 educational software packages</a> and more are available from
919 the Debian archive, and schools can choose between KDE, Gnome, LXDE
920 and Xfce desktop environment.</p>
921
922 <p>This is the fifth test release based on Debian Wheezy. Basically
923 this is an updated and slightly improved version compared to the
924 Squeeze release.</p>
925
926 <p>ALERT: Alpha based installations should reinstall or downgrade the
927 versions of gosa and libpam-mklocaluser to the ones used in this beta
928 release.</p>
929
930 <p><strong>Software updates</strong></p>
931
932 <ul>
933
934 <li>Switched roaming workstation profiles from wicd to network-manager
935 for network configuration, as wicd didn't work any more.</li>
936 <li>Changed version numbers of patched gosa and libpam-mklocaluser
937 packages to make sure our locally patched versions will be replaced
938 by the official packages when they are released from Debian. Those
939 installing alpha version need to reinstall or manually downgrade gosa
940 and libpam-mklocaluser.</li>
941 <li>Added bluetooth tools to the default desktop (bluedevil, blueman).</li>
942 <li>Added tools for sharing the desktop on KDE (krdc, krfb).</li>
943 <li>Added valgrind to the default installation for easier debugging of
944 crash bugs.</li>
945
946 </ul>
947
948 <p><strong>Other changes</strong></p>
949
950 <ul>
951
952 <li>Fixed artwork package to work with gnome, no longer break
953 desktop=gnome installations.</li>
954 <li>Adjusted installer to now work when forced to use a proxy with the
955 netinst CD.</li>
956 <li>Fixed code detecting and setting/loading hardware specific
957 setup/firmware to work more robust out of the box.</li>
958 <li>Adjusted Kerberos setup to detect realm and server settings at
959 install time instead of dynamically at run time. This avoid a crash
960 with krb5-auth-dialog on diskless workstations without a DNS name.</li>
961 <li>Worked around misfeature in network-manager not calling the dhclient
962 exit hooks, causing automatic proxy configuration and automatic host
963 name setting at run time to work again.</li>
964 <li>Fixed feature setting the default Iceweasel start page from URL
965 fetched from LDAP, to allow schools to set the global default by
966 updating the dc=skole,dc=skolelinux,dc=no LDAP object.</li>
967 <li>Changed default host name on all networked machines to be unique
968 (generated from MAC or reverse DNS) after boot.</li>
969 <li>Adjusted partition sizes to make sure they are big enough.</li>
970
971 </ul>
972
973 <p><strong>Known issues</strong></p>
974
975 <ul>
976
977 <li>Grub is missing the new artwork.</li>
978 <li>KDE fail to understand the wpad.dat file provided, causing it to
979 not use the http proxy as it should.</li>
980 <li>Chromium also fail to use the proxy.</li>
981
982 </ul>
983
984 <p><strong>Where to get it</strong></p>
985
986 <p>To download the multiarch netinstall CD release you can use</p>
987
988 <ul>
989
990 <li><a href="ftp://ftp.skolelinux.org/skolelinux-cd/wheezy/debian-edu-7.1+edu0~b0-CD.iso">ftp://ftp.skolelinux.org/skolelinux-cd/wheezy/debian-edu-7.1+edu0~b0-CD.iso</a></li>
991
992 <li><a href="http://ftp.skolelinux.org/skolelinux-cd/wheezy/debian-edu-7.1+edu0~b0-CD.iso">http://ftp.skolelinux.org/skolelinux-cd/wheezy/debian-edu-7.1+edu0~b0-CD.iso</a></li>
993
994 <li>rsync -avzP ftp.skolelinux.org::skolelinux-cd/wheezy/debian-edu-7.1+edu0~b0-CD.iso .</li>
995
996 </ul>
997
998 <p>The MD5SUM of this image is: 55d5de9765b6dccd5d9ec33cf1a07109
999 <br>The SHA1SUM of this image is: 996a1d9517740e4d627d100de2d12b23dd545a3f</p>
1000
1001 <p>To download the multiarch USB stick ISO release you can use</p>
1002
1003 <ul>
1004
1005 <li><a href="ftp://ftp.skolelinux.org/skolelinux-cd/wheezy/debian-edu-7.1+edu0~b0-USB.iso">ftp://ftp.skolelinux.org/skolelinux-cd/wheezy/debian-edu-7.1+edu0~b0-USB.iso</a></li>
1006 <li><a href="http://ftp.skolelinux.org/skolelinux-cd/wheezy/debian-edu-7.1+edu0~b0-USB.iso">http://ftp.skolelinux.org/skolelinux-cd/wheezy/debian-edu-7.1+edu0~b0-USB.iso</a></li>
1007 <li>rsync -avzP ftp.skolelinux.org::skolelinux-cd/wheezy/debian-edu-7.1+edu0~b0-USB.iso .</li>
1008
1009 </ul>
1010
1011 <p>The MD5SUM of this image is: d8f0818c51a78d357de794066f289f69
1012 <br>The SHA1SUM of this image is: 49185ca354e8d0543240423746924f76a6cee733</p>
1013
1014
1015 <p><strong>How to report bugs</strong></p>
1016
1017 <p><a href="http://wiki.debian.org/DebianEdu/HowTo/ReportBugs">http://wiki.debian.org/DebianEdu/HowTo/ReportBugs</a>
1018 </div>
1019 <div class="tags">
1020
1021
1022 Tags: <a href="http://people.skolelinux.org/pere/blog/tags/debian edu">debian edu</a>, <a href="http://people.skolelinux.org/pere/blog/tags/english">english</a>.
1023
1024
1025 </div>
1026 </div>
1027 <div class="padding"></div>
1028
1029 <div class="entry">
1030 <div class="title"><a href="http://people.skolelinux.org/pere/blog/How_to_fix_a_Thinkpad_X230_with_a_broken_180_GB_SSD_disk.html">How to fix a Thinkpad X230 with a broken 180 GB SSD disk</a></div>
1031 <div class="date">17th July 2013</div>
1032 <div class="body"><p>Today I switched to
1033 <a href="http://people.skolelinux.org/pere/blog/The_Thinkpad_is_dead__long_live_the_Thinkpad_X230_.html">my
1034 new laptop</a>. I've previously written about the problems I had with
1035 my new Thinkpad X230, which was delivered with an
1036 <a href="http://people.skolelinux.org/pere/blog/Intel_SSD_520_Series_180_GB_with_Lenovo_firmware_still_lock_up_from_sustained_writes.html">180
1037 GB Intel SSD disk with Lenovo firmware</a> that did not handle
1038 sustained writes. My hardware supplier have been very forthcoming in
1039 trying to find a solution, and after first trying with another
1040 identical 180 GB disks they decided to send me a 256 GB Samsung SSD
1041 disk instead to fix it once and for all. The Samsung disk survived
1042 the installation of Debian with encrypted disks (filling the disk with
1043 random data during installation killed the first two), and I thus
1044 decided to trust it with my data. I have installed it as a Debian Edu
1045 Wheezy roaming workstation hooked up with my Debian Edu Squeeze main
1046 server at home using Kerberos and LDAP, and will use it as my work
1047 station from now on.</p>
1048
1049 <p>As this is a solid state disk with no moving parts, I believe the
1050 Debian Wheezy default installation need to be tuned a bit to increase
1051 performance and increase life time of the disk. The Linux kernel and
1052 user space applications do not yet adjust automatically to such
1053 environment. To make it easier for my self, I created a draft Debian
1054 package <tt>ssd-setup</tt> to handle this tuning. The
1055 <a href="http://anonscm.debian.org/gitweb/?p=collab-maint/ssd-setup.git">source
1056 for the ssd-setup package</a> is available from collab-maint, and it
1057 is set up to adjust the setup of the machine by just installing the
1058 package. If there is any non-SSD disk in the machine, the package
1059 will refuse to install, as I did not try to write any logic to sort
1060 file systems in SSD and non-SSD file systems.</p>
1061
1062 <p>I consider the package a draft, as I am a bit unsure how to best
1063 set up Debian Wheezy with an SSD. It is adjusted to my use case,
1064 where I set up the machine with one large encrypted partition (in
1065 addition to /boot), put LVM on top of this and set up partitions on
1066 top of this again. See the README file in the package source for the
1067 references I used to pick the settings. At the moment these
1068 parameters are tuned:</p>
1069
1070 <ul>
1071
1072 <li>Set up cryptsetup to pass TRIM commands to the physical disk
1073 (adding discard to /etc/crypttab)</li>
1074
1075 <li>Set up LVM to pass on TRIM commands to the underlying device (in
1076 this case a cryptsetup partition) by changing issue_discards from
1077 0 to 1 in /etc/lvm/lvm.conf.</li>
1078
1079 <li>Set relatime as a file system option for ext3 and ext4 file
1080 systems.</li>
1081
1082 <li>Tell swap to use TRIM commands by adding 'discard' to
1083 /etc/fstab.</li>
1084
1085 <li>Change I/O scheduler from cfq to deadline using a udev rule.</li>
1086
1087 <li>Run fstrim on every ext3 and ext4 file system every night (from
1088 cron.daily).</li>
1089
1090 <li>Adjust sysctl values vm.swappiness to 1 and vm.vfs_cache_pressure
1091 to 50 to reduce the kernel eagerness to swap out processes.</li>
1092
1093 </ul>
1094
1095 <p>During installation, I cancelled the part where the installer fill
1096 the disk with random data, as this would kill the SSD performance for
1097 little gain. My goal with the encrypted file system is to ensure
1098 those stealing my laptop end up with a brick and not a working
1099 computer. I have no hope in keeping the really resourceful people
1100 from getting the data on the disk (see
1101 <a href="http://xkcd.com/538/">XKCD #538</a> for an explanation why).
1102 Thus I concluded that adding the discard option to crypttab is the
1103 right thing to do.</p>
1104
1105 <p>I considered using the noop I/O scheduler, as several recommended
1106 it for SSD, but others recommended deadline and a benchmark I found
1107 indicated that deadline might be better for interactive use.</p>
1108
1109 <p>I also considered using the 'discard' file system option for ext3
1110 and ext4, but read that it would give a performance hit ever time a
1111 file is removed, and thought it best to that that slowdown once a day
1112 instead of during my work.</p>
1113
1114 <p>My package do not set up tmpfs on /var/run, /var/lock and /tmp, as
1115 this is already done by Debian Edu.</p>
1116
1117 <p>I have not yet started on the user space tuning. I expect
1118 iceweasel need some tuning, and perhaps other applications too, but
1119 have not yet had time to investigate those parts.</p>
1120
1121 <p>The package should work on Ubuntu too, but I have not yet tested it
1122 there.</p>
1123
1124 <p>As for the answer to the question in the title of this blog post,
1125 as far as I know, the only solution I know about is to replace the
1126 disk. It might be possible to flash it with Intel firmware instead of
1127 the Lenovo firmware. But I have not tried and did not want to do so
1128 without approval from Lenovo as I wanted to keep the warranty on the
1129 disk until a solution was found and they wanted the broken disks
1130 back.</p>
1131 </div>
1132 <div class="tags">
1133
1134
1135 Tags: <a href="http://people.skolelinux.org/pere/blog/tags/debian">debian</a>, <a href="http://people.skolelinux.org/pere/blog/tags/english">english</a>.
1136
1137
1138 </div>
1139 </div>
1140 <div class="padding"></div>
1141
1142 <p style="text-align: right;"><a href="index.rss"><img src="http://people.skolelinux.org/pere/blog/xml.gif" alt="RSS feed" width="36" height="14" /></a></p>
1143 <div id="sidebar">
1144
1145
1146
1147 <h2>Archive</h2>
1148 <ul>
1149
1150 <li>2013
1151 <ul>
1152
1153 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/01/">January (11)</a></li>
1154
1155 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/02/">February (9)</a></li>
1156
1157 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/03/">March (9)</a></li>
1158
1159 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/04/">April (6)</a></li>
1160
1161 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/05/">May (9)</a></li>
1162
1163 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/06/">June (10)</a></li>
1164
1165 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/07/">July (7)</a></li>
1166
1167 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/08/">August (3)</a></li>
1168
1169 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/09/">September (5)</a></li>
1170
1171 </ul></li>
1172
1173 <li>2012
1174 <ul>
1175
1176 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/01/">January (7)</a></li>
1177
1178 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/02/">February (10)</a></li>
1179
1180 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/03/">March (17)</a></li>
1181
1182 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/04/">April (12)</a></li>
1183
1184 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/05/">May (12)</a></li>
1185
1186 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/06/">June (20)</a></li>
1187
1188 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/07/">July (17)</a></li>
1189
1190 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/08/">August (6)</a></li>
1191
1192 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/09/">September (9)</a></li>
1193
1194 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/10/">October (17)</a></li>
1195
1196 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/11/">November (10)</a></li>
1197
1198 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/12/">December (7)</a></li>
1199
1200 </ul></li>
1201
1202 <li>2011
1203 <ul>
1204
1205 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/01/">January (16)</a></li>
1206
1207 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/02/">February (6)</a></li>
1208
1209 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/03/">March (6)</a></li>
1210
1211 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/04/">April (7)</a></li>
1212
1213 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/05/">May (3)</a></li>
1214
1215 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/06/">June (2)</a></li>
1216
1217 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/07/">July (7)</a></li>
1218
1219 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/08/">August (6)</a></li>
1220
1221 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/09/">September (4)</a></li>
1222
1223 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/10/">October (2)</a></li>
1224
1225 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/11/">November (3)</a></li>
1226
1227 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/12/">December (1)</a></li>
1228
1229 </ul></li>
1230
1231 <li>2010
1232 <ul>
1233
1234 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/01/">January (2)</a></li>
1235
1236 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/02/">February (1)</a></li>
1237
1238 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/03/">March (3)</a></li>
1239
1240 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/04/">April (3)</a></li>
1241
1242 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/05/">May (9)</a></li>
1243
1244 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/06/">June (14)</a></li>
1245
1246 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/07/">July (12)</a></li>
1247
1248 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/08/">August (13)</a></li>
1249
1250 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/09/">September (7)</a></li>
1251
1252 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/10/">October (9)</a></li>
1253
1254 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/11/">November (13)</a></li>
1255
1256 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/12/">December (12)</a></li>
1257
1258 </ul></li>
1259
1260 <li>2009
1261 <ul>
1262
1263 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/01/">January (8)</a></li>
1264
1265 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/02/">February (8)</a></li>
1266
1267 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/03/">March (12)</a></li>
1268
1269 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/04/">April (10)</a></li>
1270
1271 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/05/">May (9)</a></li>
1272
1273 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/06/">June (3)</a></li>
1274
1275 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/07/">July (4)</a></li>
1276
1277 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/08/">August (3)</a></li>
1278
1279 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/09/">September (1)</a></li>
1280
1281 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/10/">October (2)</a></li>
1282
1283 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/11/">November (3)</a></li>
1284
1285 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/12/">December (3)</a></li>
1286
1287 </ul></li>
1288
1289 <li>2008
1290 <ul>
1291
1292 <li><a href="http://people.skolelinux.org/pere/blog/archive/2008/11/">November (5)</a></li>
1293
1294 <li><a href="http://people.skolelinux.org/pere/blog/archive/2008/12/">December (7)</a></li>
1295
1296 </ul></li>
1297
1298 </ul>
1299
1300
1301
1302 <h2>Tags</h2>
1303 <ul>
1304
1305 <li><a href="http://people.skolelinux.org/pere/blog/tags/3d-printer">3d-printer (13)</a></li>
1306
1307 <li><a href="http://people.skolelinux.org/pere/blog/tags/amiga">amiga (1)</a></li>
1308
1309 <li><a href="http://people.skolelinux.org/pere/blog/tags/aros">aros (1)</a></li>
1310
1311 <li><a href="http://people.skolelinux.org/pere/blog/tags/bankid">bankid (4)</a></li>
1312
1313 <li><a href="http://people.skolelinux.org/pere/blog/tags/bitcoin">bitcoin (7)</a></li>
1314
1315 <li><a href="http://people.skolelinux.org/pere/blog/tags/bootsystem">bootsystem (12)</a></li>
1316
1317 <li><a href="http://people.skolelinux.org/pere/blog/tags/bsa">bsa (2)</a></li>
1318
1319 <li><a href="http://people.skolelinux.org/pere/blog/tags/debian">debian (86)</a></li>
1320
1321 <li><a href="http://people.skolelinux.org/pere/blog/tags/debian edu">debian edu (141)</a></li>
1322
1323 <li><a href="http://people.skolelinux.org/pere/blog/tags/digistan">digistan (10)</a></li>
1324
1325 <li><a href="http://people.skolelinux.org/pere/blog/tags/docbook">docbook (10)</a></li>
1326
1327 <li><a href="http://people.skolelinux.org/pere/blog/tags/drivstoffpriser">drivstoffpriser (4)</a></li>
1328
1329 <li><a href="http://people.skolelinux.org/pere/blog/tags/english">english (217)</a></li>
1330
1331 <li><a href="http://people.skolelinux.org/pere/blog/tags/fiksgatami">fiksgatami (21)</a></li>
1332
1333 <li><a href="http://people.skolelinux.org/pere/blog/tags/fildeling">fildeling (12)</a></li>
1334
1335 <li><a href="http://people.skolelinux.org/pere/blog/tags/freeculture">freeculture (12)</a></li>
1336
1337 <li><a href="http://people.skolelinux.org/pere/blog/tags/freedombox">freedombox (2)</a></li>
1338
1339 <li><a href="http://people.skolelinux.org/pere/blog/tags/frikanalen">frikanalen (11)</a></li>
1340
1341 <li><a href="http://people.skolelinux.org/pere/blog/tags/intervju">intervju (37)</a></li>
1342
1343 <li><a href="http://people.skolelinux.org/pere/blog/tags/isenkram">isenkram (7)</a></li>
1344
1345 <li><a href="http://people.skolelinux.org/pere/blog/tags/kart">kart (18)</a></li>
1346
1347 <li><a href="http://people.skolelinux.org/pere/blog/tags/ldap">ldap (8)</a></li>
1348
1349 <li><a href="http://people.skolelinux.org/pere/blog/tags/lenker">lenker (6)</a></li>
1350
1351 <li><a href="http://people.skolelinux.org/pere/blog/tags/ltsp">ltsp (1)</a></li>
1352
1353 <li><a href="http://people.skolelinux.org/pere/blog/tags/multimedia">multimedia (25)</a></li>
1354
1355 <li><a href="http://people.skolelinux.org/pere/blog/tags/norsk">norsk (235)</a></li>
1356
1357 <li><a href="http://people.skolelinux.org/pere/blog/tags/nuug">nuug (153)</a></li>
1358
1359 <li><a href="http://people.skolelinux.org/pere/blog/tags/offentlig innsyn">offentlig innsyn (8)</a></li>
1360
1361 <li><a href="http://people.skolelinux.org/pere/blog/tags/open311">open311 (2)</a></li>
1362
1363 <li><a href="http://people.skolelinux.org/pere/blog/tags/opphavsrett">opphavsrett (44)</a></li>
1364
1365 <li><a href="http://people.skolelinux.org/pere/blog/tags/personvern">personvern (66)</a></li>
1366
1367 <li><a href="http://people.skolelinux.org/pere/blog/tags/raid">raid (1)</a></li>
1368
1369 <li><a href="http://people.skolelinux.org/pere/blog/tags/reprap">reprap (11)</a></li>
1370
1371 <li><a href="http://people.skolelinux.org/pere/blog/tags/rfid">rfid (2)</a></li>
1372
1373 <li><a href="http://people.skolelinux.org/pere/blog/tags/robot">robot (7)</a></li>
1374
1375 <li><a href="http://people.skolelinux.org/pere/blog/tags/rss">rss (1)</a></li>
1376
1377 <li><a href="http://people.skolelinux.org/pere/blog/tags/ruter">ruter (4)</a></li>
1378
1379 <li><a href="http://people.skolelinux.org/pere/blog/tags/scraperwiki">scraperwiki (2)</a></li>
1380
1381 <li><a href="http://people.skolelinux.org/pere/blog/tags/sikkerhet">sikkerhet (31)</a></li>
1382
1383 <li><a href="http://people.skolelinux.org/pere/blog/tags/sitesummary">sitesummary (4)</a></li>
1384
1385 <li><a href="http://people.skolelinux.org/pere/blog/tags/skepsis">skepsis (4)</a></li>
1386
1387 <li><a href="http://people.skolelinux.org/pere/blog/tags/standard">standard (43)</a></li>
1388
1389 <li><a href="http://people.skolelinux.org/pere/blog/tags/stavekontroll">stavekontroll (3)</a></li>
1390
1391 <li><a href="http://people.skolelinux.org/pere/blog/tags/stortinget">stortinget (8)</a></li>
1392
1393 <li><a href="http://people.skolelinux.org/pere/blog/tags/surveillance">surveillance (18)</a></li>
1394
1395 <li><a href="http://people.skolelinux.org/pere/blog/tags/sysadmin">sysadmin (1)</a></li>
1396
1397 <li><a href="http://people.skolelinux.org/pere/blog/tags/valg">valg (8)</a></li>
1398
1399 <li><a href="http://people.skolelinux.org/pere/blog/tags/video">video (38)</a></li>
1400
1401 <li><a href="http://people.skolelinux.org/pere/blog/tags/vitenskap">vitenskap (4)</a></li>
1402
1403 <li><a href="http://people.skolelinux.org/pere/blog/tags/web">web (28)</a></li>
1404
1405 </ul>
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