/srv/irclogs.ubuntu.com/2013/02/27/#ubuntu-kernel.txt

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* apw hates computers09:50
ogra_and they hate you too :)09:50
* ppisati hates computers and humans: /me wins!09:51
apwppisati, humans go without saying surely :)09:53
apwogra_, so very true09:54
apwppisati, elloco is still running fine, 48hrs10:01
ppisatiapw: nice10:02
* apw pops to the postoffice, lucky me10:05
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ckingapw:   git config alias.fixed "bisect bad"11:22
cking  git config alias.buggy "bisect good"11:22
ckingapw:  make deb-pkg INSTALL_MOD_STRIP=1 -j 2411:23
apwthose bisect aliases are such an obvious solution, and done that way they are repo specific11:39
apwcking, we must make sure js is aware11:45
ckingyup, will do11:45
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rtgogasawara, do you have a haswell ?13:30
rtgjust pushed a couple of raring master-next patches for intel_idle that I'd like to get tested.13:31
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ogasawarartg-afk: yep I do, I'll test and get back to you13:36
=== rtg-afk is now known as rtg
tjaaltonogasawara: hey, could it be possible to "enable" some non-haswell machines to use i915_hsw instead of the older i915 on quantal kernel?13:57
ogasawaratjaalton: definitely possible I would think, we'd just need to move the pci id's from one to the other13:58
tjaaltonogasawara: right, that's what the people testing the new machines on the oem pipeline have done now for quick testing13:58
ogasawaratjaalton: if testing supports moving to the i915_hsw driver I wouldn't be opposed as it would be hw specific and low risk of regression13:59
tjaaltonit's unfortunate that i915 modesetting was rewritten in 3.7 so that it's very hard to backport anything eDP related :/13:59
ogasawaratjaalton: I gotta jump on a call right now.  send us a patch if it's what you guys want.13:59
tjaaltonogasawara: ok, I'll see how it goes and get back to you or someone who could do the changes, thanks14:00
tjaaltonyeah that works14:00
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* ogasawara back in 2015:18
rtgapw, git://github.com/CyanogenMod/android_kernel_asus_grouper.git for N7 origin ?15:42
apwrtg, checking15:43
apwrtg, looks to be the same cm-10.1 in both15:44
rtgapw, thats what the phablet dudes were using ?15:44
apwrtg, that looks to be the base for their stuff yes15:44
rtgk15:44
rtgapw, incidentally, I've had to disable aufs and overlayfs for todays 3.9 rebase. the usual maintenance BS. wanna put that on your TODO list ?15:49
apwrtg, ack, yep as soon as we get an -rc1 i'll start fixing it i recon15:49
rtgthat shuold be soon15:49
apwyeah i was assuming so nideed15:50
rtgapw, I've been rebasing daily just so the number of new configs isn't so mind numbing to go through.15:50
apwrtg, i assumed as much :)15:50
apwi've done a couple of preliminary passes over the config too for the same reason15:51
rtgmost so far appear to be straightforward15:51
apwyeah i didn't see anything i wanted to change in review, so thats good15:52
=== kentb is now known as kentb-afk
apwBisecting: 104 revisions left to test after this (roughly 7 steps)16:30
apwsigh16:30
jsalisburyrtg, apw, Are the kernel header files available if the lts backport kernel is used? Seems they may be missing per bug 113444116:41
ubot2`Launchpad bug 1134441 in linux (Ubuntu) "kernel headers are missing from 3.8" [Medium,Confirmed] https://launchpad.net/bugs/113444116:41
apwjsalisbury, that might mean he has not installed the common package16:42
rtgjsalisbury, I'll check in a bit. you can have a look yourself at https://launchpad.net/~ubuntu-x-swat/+archive/r-lts-backport16:43
apwapw@dm:~/git2/ubuntu-raring$ ls /usr/src/linux-headers-3.8.0-716:43
apwarch    Documentation  fs       ipc      kernel    mm       scripts   tools   virt16:43
apwthey are in the normal raring kernel ones, so if they arn't in backport we would be supprised16:43
jsalisburyapw, rtg, thanks for the info, I'll update the bug.16:43
apwlinux-headers-3.8.0-7-generic_3.8.0-7.16~precise1_amd64.deb (1.0 MiB)16:46
apwlinux-headers-3.8.0-7-generic_3.8.0-7.16~precise1_i386.deb (1.0 MiB)16:46
apwlinux-headers-3.8.0-7_3.8.0-7.16~precise1_all.deb (76.8 KiB)16:46
apwthere is something there, but it does look a little small16:46
apwrtg, did you copy the machineary from the previous release, from the lts-quantal ?16:46
rtgapw, mostly I think. its been awhile16:47
apwrtg, there was a change in raring debian* i think to hand the change to uabi headers16:47
apwhandle16:47
rtgit should get it automatically, right ?16:47
apwi would have thought so, hmm16:47
apwrtg, the file list for the package in the build looks ok though16:50
apwjsalisbury, i would download that _all .deb and just 'less foo.deb' on it and see if it has the usr/src directory in it16:50
jsalisburyapw, will do16:50
apwjsalisbury, oh did cking tell you about 'git buggy' ?16:51
jsalisburyapw, is there a link to show the builds for both archs, or do I have to look at i386 and amd64 separately 16:51
jsalisburyapw, yeah, I saw that post.  Pretty cool stuff16:51
apwseparatly16:51
jsalisburyapw, ok, thanks.16:52
apwjsalisbury, so very simply, and its per-repo so you can do it safely in all your pending repos16:52
* apw is doing a reverse bisect now, and it has saved my fragile mine16:52
apwmind16:52
jsalisburyapw, I'm going to look into the ktest.pl script.  It looks interesting16:52
jsalisburyapw, I've been just touching a file called REVERSE-BISECT in the src directory, so I remember to think backwards, heh.16:54
apwjust setting the aliases the right way before you start in each has worked great for me16:54
jsalisburyapw, yeah that would work well.  I have so many bisects going at once I would have to do it on a per src tree basis maybe.  I have a separate tree for each bug I'm bisecting.16:56
apwthose aliases are per-tree by default16:56
jsalisburyapw, great.  I'm going to give that a try then :-)16:57
ckingit definitely saves a lot of pain16:57
jsalisburyapw, cking, thanks for the info.  It will help a great deal.  16:59
jsalisburyapw, the linux-headers-3.8.0-7-generic_3.8.0-7.16~precise1_amd64.deb seems to have a /usr/src directory, so I'll check that the bug reporter installed the package correctly.17:03
apwjsalisbury, great17:04
jsalisburyapw, thanks again17:04
rtgjsalisbury, he shuold be installing linux-generic-lts-raring to get both kernel _and_ headers17:06
jsalisburyrtg, ok17:06
jsalisburyapw, rtg, I looked at linux-headers-3.8.0-7_3.8.0-7.16~precise1_all.deb.  It looks like it may be missing some stuff.  Especially when comparing to the mainline all headers package at: http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.8-raring/17:13
apwjsalisbury, ok 'great' so it is real17:14
jsalisburyapw, rtg, here's a file size comparison:17:14
jsalisbury-rw-rw-r-- 1 jsalisbury jsalisbury    78630 Feb 27 12:09 linux-headers-3.8.0-7_3.8.0-7.16~precise1_all.deb17:14
jsalisbury-rw-rw-r-- 1 jsalisbury jsalisbury 12190890 Feb 27 12:10 linux-headers-3.8.0-030800_3.8.0-030800.201302181935_all.deb17:14
* ppisati -> sweating17:15
ogra_ppisati, no wonder after that election :P17:16
ogra_would make me sweat too :)17:16
ppisatiogra_: actually after the election i wanted to hang myself... but that's another story...17:16
* ppisati -> gym17:17
ogra_ah, no, dont hang yourself for stupidity of people 17:17
* smb -> dinner17:23
JanCI'm not sure the Italian election results are all that bad, depending on how mature the politicians involved will act on them...17:36
ckingpoliticians and mature are words that don't exist in the same universe17:42
* cking -> food17:45
* rtg -> lunch18:25
=== ogra_ is now known as ogra
rtgapw, pushed nexus7 master-next after rebase and config harmonization. would you run your config annotation tools over it ?19:04
=== kentb-afk is now known as kentb
* rtg -> EOD20:38
=== kentb is now known as kentb-out
hggdhbjf: I opened bug 1134927 against QRT, Raring; eventually they will have a patch for it23:42
ubot2`Launchpad bug 1134927 in QA Regression Testing "QRT apparmor failures on test-pam-*, Raring" [Undecided,New] https://launchpad.net/bugs/113492723:42
bjfhggdh, ack23:47

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