/srv/irclogs.ubuntu.com/2010/11/11/#ubuntu-devel.txt

psusiwhat's the incantation to get emacs into the style mode of the kernel again?00:01
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Drakesonpsusi: ?00:04
psusiso it does things like use hard tabs to indent instead of 2 spaces00:04
cjwatsonpsusi: it's in Documentation/CodingStyle00:05
Drakesonis emacs-snapshot older than emacs23?00:07
kklimondalooks like it00:15
ebrodercjwatson: reading the foundations team logs. in addition to the packaging probably needing some love, i've tested not yet tested the whole patchset together (just the individual pieces). just fyi00:17
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cjwatsonebroder: gotcha00:20
cjwatsonbeen distracted by upstart/plymouth anyway00:21
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DrakesonWas there a huge recent change regarding compiz and the indicators?  I don't seem to have the indicator applets anymore.01:04
RAOFDrakeson: There was the upload of compiz 0.9; that's a big compiz change.01:19
psusiwell holy crap... I wrote a kernel patch and it compiled on the first try01:27
psusinow to see if it /works/ ;)01:27
psusiwow... it worked...01:43
TheMusopsusi: It must have been a one-liner. :)01:53
psusiTheMuso, heh, actually was adding a few bit flags that weren't defined to headers, then cloning some sysfs functions to export them and modifying them to work with the new flag01:54
TheMusoWell, close.01:55
psusiso not that much, but not exactly a one liner either... still amayzed it compiled AND worked on the first try01:58
psusinow to see if it correctly reports true for the external status of the esata port on my laptop... desktop doesn't have an external port...02:01
psusiAHAH!  IT WORKS!02:06
psusicat /sys/devices/pci0000:00/0000:00:1f.2/host2/scsi_host/host2/achi_port_external -> 102:09
chrisaWhat package do I need to actually do a build-dep on to get all the dependencies of newer gccs? I can do build-dep gcc-4.1 for instance, but gcc-4.3, gcc, etc don't seem to work out02:10
steev_sorry to intrude, but to which channel would i go for assistance in packaging an application for ubuntu?02:20
RAOFsteev_: Either #ubuntu-motu or here (if you're aim is to get the package into the official archives) or in #ubuntu-packaging if it's just for a PPA.02:23
steev_thanks RAOF02:25
ebroderdoes the intel driver do its own round of mode setting when X starts, even with KMS?02:53
ebroder(is this configurable somehow?)02:54
RAOFebroder: No; once KMS is in use, the kernel is the only thing that can do modesetting without making everything fall down in a screaming heap.02:56
ebroderRAOF: hmm...ok, maybe i understand this less well than i thought. if i have an intel gfx machine, and i boot it with multiple monitors plugged in, KMS appears to set the mode correctly (and independently for the two monitors), then when X starts something switches it into cloned mode02:57
RAOFebroder: That starting X *will* cause the X driver to probe available modes from the kernel, and then X will make its own decision as to the best mode, possibly triggering the intel driver to delegate a modeswitch to the kernel.02:57
ebroderah, ok - right02:57
ebroderi'm wondering if this is a piece of why people think multi-monitor is so non-deterministic02:58
RAOFIt is, a bit.02:58
RAOFHm.  Actually, it might be reasonable to delegate the clone-setting to the DE / login manager.02:59
ebroderI don't suppose there's a way to change X's mode selection algorithm without hard-coding layouts and resolutions in xorg.conf?03:01
ebroder(I know we decided to always clone at UDS; I happen to have a scenario where I want to always extend)03:02
RAOFThis is a case where delegating to gnome-settings-daemon would be the right thing to do.03:04
ebroderThat would certainly be awesome03:04
RAOFWhich is the X policy anyway.  I don't think there'd be a huge outcry against leaving the KMS-set mode until the settings daemon says otherwise.03:05
ebroderAnd it's not like there'd be anything to show in place of plymouth before then03:06
RAOFRight.03:17
psusicjwatson, you around?  I'm not sure but it looks like dist-upgrade to natty is broken because grub2 depends on a natty version of base-files, but base-files depends on a natty version of grub2-common, so dist-upgrade can't upgrade...03:58
psusiweird.. third time is the charm I guess..04:02
* psusi sighs at the number of times things like update-grub and update-initramfs are still run during a dist-upgrade, despite dpkg-triggers04:19
freeflyingpersia, ping04:24
ebroderpsusi: update-grub isn't triggerized, is it?04:26
c4pthi04:39
c4pti was reading an log of this irc channel and i had a similar question to what i was reading04:39
pipegeekHi, folks.  It looks like the kernel option CONFIG_SOUND_OSS_CORE was disabled lucid => maverick.  Why was that done?  I have some very old binaries that are oss-only, some of which open /dev/sequencer explicitly and which no longer work04:40
c4ptYokoZar, hello, what do you think about updating the packaging of ia32-libs for mesa-dri-experimental? like it is done in xorg-edgers ppa04:40
c4ptricotz04:40
c4pt^^04:40
pipegeekAlso, disabling CONFIG_SOUND_OSS_CORE and friends breaks the oss-compat package.  I've filed a bug report04:40
YokoZarc4pt: for 11.04?  I think I'm still waiting on multiarch04:40
pipegeekhttps://bugs.launchpad.net/ubuntu/+source/linux/+bug/6098704:40
ubottuLaunchpad bug 60987 in linux (Ubuntu) "Loss of sound devices (/dev/dsp /dev/mixer /dev/sequencer /dev/midi) (dup-of: 94333)" [Undecided,Incomplete]04:40
ubottuLaunchpad bug 94333 in linux-source-2.6.20 (Ubuntu) "[regression] sound card not working after clean install of Dapper, Edgy and Feisty" [Low,Won't fix]04:40
c4ptYokoZar, well i am trying to install this on debian04:40
YokoZarc4pt: relatedly I am putting together an ia32-libs update for the Wine PPA though04:40
YokoZarthat will contain all the gstreamer codecs04:41
YokoZaryum04:41
c4ptYokoZar, and xorg-edgers breaks X11 pretty bad when i let apt-get do its thing for that package04:41
pipegeekerrg.  WRong bug04:41
pipegeeksorry04:41
YokoZarc4pt: you mean if you do/don't have xorg-edgers ppa?04:41
c4ptYokoZar, if i add xorg-edgers into debian squeeze sources and start installing stuff i can kiss my X11 goodbye eventually04:41
YokoZarwell yeah04:42
c4ptYokoZar, but i just want two packages from it04:42
c4ptlol04:42
YokoZarbut how would updating ubuntu's ia32-libs change that?04:42
c4ptYokoZar, well i was searching around for someone who i could talk to . to give me an idea of what i can do?04:42
pipegeekhttps://bugs.launchpad.net/ubuntu/+source/oss-compat/+bug/67384504:42
ubottuLaunchpad bug 673845 in oss-compat (Ubuntu) "snd-*-oss modules are not present, so this package does nothing" [Undecided,New]04:42
pipegeekShould I also file a feature request to get kernel oss compat turned back on?04:43
c4ptYokoZar, ive tried building mesa from sources (i got it working once or twice but i am overlooking a symbolic link somewhere or something isnt getting updated04:43
c4ptYokoZar, i found this ia32-lib-mesa-exp packag on ubuntu one day for nouveau and its so simple its mindblowing04:44
c4pt*package04:44
YokoZaryes it's something that should be in ubuntu's ia32-libs04:44
YokoZarbut not as a backport, so it can be fine in its ppa atm04:45
c4ptYokoZar, well how can i get it installed on debian?04:45
YokoZarI really don't know, debian has quite a delta with ia32-libs04:45
YokoZarand the 11.04 goal is to get rid of ia32-libs for multiarch, so I don't see the reason to futz around with it unless that gets delayed again04:46
c4ptbrb04:46
RAOFAww, man.  Proper multiarch.  Woot!04:48
ebroderpipegeek: have you seen the padsp command?04:49
pipegeekI do, but I'm not sure how useful that is in the case of things that need /dev/sequencer04:50
pipegeekIt's certainly not useful for things which explicitly *open* /dev/sequencer04:50
ebroderpipegeek: oh, sorry. i thought /dev/sequencer was one of the things padsp faked04:50
pipegeekI'm not sure.  I thought padsp just overrode calls to the oss API04:51
pipegeekI thought it was an LD_PRELOAD hack04:51
ebroderit is an LD_PRELOAD hack, but it works by intercepting open() calls for /dev/mixer, /dev/sndstat, and /dev/dsp04:51
pipegeekoh neato04:51
pipegeek:)04:51
pipegeekOK, in any event..... is there a reason that was removed?  Is there a reason it shouldn't be turned back on?04:52
pipegeekIt is useful, now missing functionality04:52
ebroderI can't speak to the decision-making process, but I can only assume it's because OSS has been deprecated for years, so it was finally time to put it out to pasture?04:53
pipegeekI mean, I'm happy to build my own kernels for now, but .... a) if that was an intentional removal, then oss-compat should be removed from universe and b) I'd love to be able to partake in ubuntu security updates which I can't do if I'm rolling my own04:53
pipegeekebroder: Is anything (except maybe a few kB) lost by leaving it in?04:54
pipegeekI know it's long since deprecated, but there are things that can't be rebuilt04:54
pipegeekand projects that petered out years ago04:54
pipegeekI'm a dreadfully unimportant case of this, but I'm sure there are others04:55
pipegeekI don't think it's been taken out of debian unstable04:55
pipegeekat the very least it'd be nice to have those modules there, even if they're not loaded by default04:56
ebroderpipegeek: Honestly, I have no idea why it was actually taken out04:57
pipegeekIf I wanted to press the issue, what's the correct channel to go through?  Should I file a feature request?04:57
pipegeekebroder: yeah, and sorry for the textual deluge :)  I'm just disappointed04:57
ebroderpipegeek: It's probably worth looking through the archives for the kernel-team mailing list to see if there's an explanation (http://lists.ubuntu.com/mailman/listinfo/kernel-team)04:58
pipegeekOK.  Will do, and thanks04:58
RAOFTheMuso will have insight into the process, if he's around.04:58
pipegeekIs it alright (if I don't find a relevant thread) if I post to that list, or do I need to be an ubuntu developer or package maintainer?04:59
ebroderhttps://lists.ubuntu.com/archives/kernel-team/2010-May/010647.html points to https://wiki.ubuntu.com/KernelTeam/Specs/KernelMaverickConfigReview points to bug #57930004:59
ubottuLaunchpad bug 579300 in linux (Ubuntu) "Please disable CONFIG_SOUND_OSS* and CONFIG_SND_*OSS*" [Wishlist,Fix committed] https://launchpad.net/bugs/57930004:59
pipegeekhttps://lists.ubuntu.com/archives/kernel-team/2010-May/010647.html05:00
pipegeekoh05:00
pipegeekehehe05:00
pipegeekyou beat mne :)05:00
pipegeekthere's a lot of unhappiness in that bug05:01
TheMusoAs as been said, OSS has been deprecated for ages. If your app still uses OSS and OSS only, then you need to find a new app, or request that the upstream author switches to ALSA or pulse, depending on what the app is, and who it targets.05:02
TheMusoUnfortunately we ran out of time to get ossproxy in Ubuntu maverick, hopefully it will be in for natty.05:02
pipegeekTheMuso: Does ossproxy handle /dev/sequencer?05:04
TheMusopipegeek: No I don't think it does, as PulseAudio doesn't deal with MIDI at all.05:04
pipegeekTheMuso: which means anything that is trying to speak MIDI through OSS is now stranded.  ossproxy/padsp aren't complete replacements for oss emulation in the kernel.05:04
pipegeekin my case, the app is a game whose maintainers stopped working on it ten years ago, and the svn repository went down a few years after that.  I am supremely unimportant, but I don't doubt there are other old binaries floating around05:05
TheMusoRight, but OSS is deprecated.05:05
TheMusoHrm ok.05:05
pipegeekWhy not build the modules?05:05
pipegeekthey don't have to be loaded by default, but having them there is tremendously useful for the few who need them.05:05
pipegeekand I believe they're still included in debian05:06
TheMusoWell Ubuntu and Debian's kernels tend to be rather vastly different.05:06
pipegeekhehe, fair enough05:06
pipegeekbut.... why cut people off from OSS before linus decides it's time?05:06
TheMusoAs for your use case, I think it bares consideration.05:06
TheMusoi.e re-enable OSS emulation for MIDI only.05:07
pipegeekthat'd be nice :)05:07
pipegeekbut if that's being done anyway, why not include all the modules (perhaps as a separate, installable/buildable package, ala sshfs et al)?05:08
pipegeekerr, perhaps I shouldn't push my luck :)05:08
pipegeekyes.  That would entirely solve my problem05:08
pipegeekor a userspace LD_PRELOAD hack to reroute /dev/sequencer to /dev/snd/midi05:08
pipegeekor something :)05:08
ebroderpipegeek: Wait, does /dev/snd/midi exist and function as a drop-in replacement for /dev/sequencer?05:09
pipegeekno05:10
ebroderoh. ok :)05:10
TheMusoebroder: No, didfferent protocols etc, you have to go through alsa-lib to reliably use /dev/snd stuff.05:10
pipegeekerr, I don't know.  I'll try symlinking it and seeing if it works, but I really doubt the ioctls are the same05:10
pipegeekebroder: what TheMuso said :)05:10
ebroderTheMuso, pipegeek: Got it. Sound is still on my list of "things where I vaguely know the terms but have no clue how they actually work" :)05:11
ebroder(I need to fix that at some point...)05:11
pipegeekTheMuso: Thank you very much for considering my case.05:11
TheMusoI'll see what can be done.05:11
pipegeekI really appreciate it.05:12
rocket16Hello friends05:50
rocket16Is it true that Ubuntu 11.04 will only have Unity as its default desktop?05:50
persiarocket16, That's complex.05:50
persiaIt's more true to say that "Ubuntu Desktop 11.04" will feature the Unity interface.05:51
rocket16persia: Oh, I see. Then will GNOME be available by default as well?05:51
persiarocket16, Unity is mostly atop GNOME.  I'm not sure what you mean by "available by default".05:52
rocket16persia: Oh, many thanks. I just meant to say whether GNOME will be installed by default or not. But your answer already answered my question. Thanks. :)05:53
rocket16Thanks for the help, persia.05:53
persiaMy understanding is that Ubuntu Desktop will remain a GNOME-based flavour, just with Unity.05:54
pittiGood morning07:06
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pittikirkland: *chuckle* at the byobu (3.8-0ubuntu1) changelog -- s3kr1t stuff?08:04
dholbachgood morning!08:08
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stefanlsdjames_w: im looking at merging dahdi-linux using udd. It seems debian uploaded a .pc directory with patches applied (not sure how this happened) - do we have an idea how we handle this .pc directory with udd?08:13
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pittistefanlsd: perhaps bzr imports the source packages with the patches already applied now? that's the way dpkg-source unpacks 3.0 (quilt) packagese08:29
pittijames_w: ^ ?08:29
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stefanlsdpitti: i guess if thats the case, we def. need the .pc directory, as to build it needs to unapply08:32
pittiyes, with pre-applied patches you also need .pc/08:32
stefanlsdpitti: yeah. there was talk about not importing .pc. in this case we cant do that.08:33
pittiin that case we shouldn't pre-apply patches08:33
cjwatsonuh08:49
cjwatsonit's a bit more complicated than that, IMO08:49
cjwatson3.0 (quilt) must *always* be patches-applied except when you're actively editing patches; but importing .pc creates a lot of noise and it's tricky to figure out how to commit correctly atop that; http://bugs.debian.org/572204 is probably part of this08:51
cjwatsonwhat I do at the moment is run http://people.canonical.com/~cjwatson/dpkg-quilt-setup if patches are applied but the .pc directory isn't there08:51
cjwatsonbut I think what we want is for bzr to set up the .pc on checkout, or similar08:52
cjwatsonit's as yet an incompletely solved problem08:52
pitticjwatson: why wouldn't we have .pc/ tracked in bzr in this case then? I thought the goal would be to mimic what apt-get source does, i. e. have a buildable tree?08:53
cjwatsonI've never seen anyone get the commits right on top of that08:53
pittiif we want to require using bzr bd (which would be okay, I think), then we might just as well not apply the patches08:53
pittiI've not seen it either yet08:53
cjwatsonthe other longish-term approach is to represent the patches as a loom08:54
cjwatsonif that ever works, then it should be good08:54
pittithat'd be even better08:54
LaneyI thought that was agreed by the bzr guys at UDS, so hopefully there will be some movement there08:54
pittiright now it seems kind of silly that we don't use revision control for the things that would benefit most from it :)08:54
cjwatsonI'd really rather not have unapplied patches though, that's just back to the bad old days08:54
cjwatsonthere are strong benefits to having things like bzr blame for 3.0 (quilt)08:55
cjwatsonif the revision control representation is patches-applied, then you have blame across both upstream and distribution-patches transparently08:55
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cjwatsonFWIW, I do 3.0 (quilt) in bzr outside udd, without committing .pc, and it works quite nicely for my purposes except that you have to do something like that dpkg-quilt-setup business on checkout09:01
cjwatsonbut IMO this is a small price to pay, and if bzr sorted it out automatically it would be nice and smooth09:01
cjwatson(I talked to the bzr developers about this at the last platform rally)09:01
maxbcjwatson: Ooh, nice script. And yes, the current situation (of .pc in branch) is just broken09:03
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gesercjwatson (or someone from ubuntu-desktop): could you please also do a no-change rebuild of pyorbit as the recent rebuild of gnome-python (for py2.7) added a dependency on python2.7-pyorbit (to python-gnome2) which isn't in the archive yet. Thanks09:36
mvogeser, cjwatson: I can do that09:40
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ifdefcjwatson: morning! do you mind if I install a pkg in the natty chroot on kakadu (ctags)?10:54
cjwatsonifdef: not at all, in general you're free to on porter boxes10:54
ifdefcjwatson: thx10:54
jukhi, i accidentally pointed anjuta ide to my home folder, as project root, and it won't start now for hours!10:58
jukanyway to stop anjuta ide from going through my home dir at startup? it 80Gb+ big10:59
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JamesPagehi, how do I get a package that FTBFS rebuilt for Natty?  The missing main dependency has now been MIR'ed11:24
tumbleweedJamesPage: you ask a core-dev to rebuild / "give-back" it, you need to mention the package name...11:25
JamesPagetumbleweed: OK so if I follow the normal sponsorship route with the bug that should do the trick?11:28
tumbleweedJamesPage: no, all you need to do is ask here11:28
JamesPagetumbleweek: ah - right understand now;11:28
pittiJamesPage: which package is it?11:28
JamesPagetumbleweed: libmx4j-java11:28
JamesPagepitti: ^^11:29
pittiJamesPage: done11:29
JamesPagepitti: thanks!11:29
ifdefcjwatson: something nasty going on with dpkg - getting corrupt stack frames11:38
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loolHmm new linux-libc-dev causes some FTBFSes like https://bugs.launchpad.net/ubuntu/+source/wpasupplicant/+bug/672580 and eglibc11:59
ubottuLaunchpad bug 672580 in wpasupplicant (Ubuntu) "wpasupplicant FTBFS with latest kernel headers on natty" [Undecided,New]11:59
geserlool: perhaps a similar change like in the recent busybox upload helps here too12:09
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loolah thanks for the pointer; this is going to be painful  :-/12:17
cjwatsonifdef: I think valgrind is at least somewhat usable on armel nowadays, so might be worth a go12:28
cjwatsonlool: I thought cyphermox was already dealing with that12:28
ifdefcjwatson: I was going to install that, but it seems to be trying to pull in a new libc...?12:29
cjwatsonifdef: otherwise, maybe traditional malloc-arena-debugging techniques might help12:29
cjwatsonifdef: if it's just an upgraded version, that should be ok12:29
cjwatsonifdef: the 'sudo apt-get install' is pretty locked down, it shouldn't let you do anything excessively dangerous12:29
cjwatsonlool: https://code.launchpad.net/~mathieu-tl/ubuntu/natty/wpasupplicant/ftbfs-lp67258012:30
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loolcjwatson, ifdef: for Linaro, we prepared an updated valgrind which was too intrusive to upload to maverick late in the cycle; it's in https://launchpad.net/~linaro-maintainers/+archive/overlay/+packages12:46
loolI expect we will update to 3.6.0 in natty though12:47
loolI mean in natty itself, no need for a PPA anymore12:47
loolcjwatson: Yeah wpasupplicant has been taken care of, I'm facing the eglibc FTBFS12:48
looland I don't want to change eglibc code to use linux headers instead of glibc headers, this would be insane12:48
cjwatsonlool: I filed bug 673073 about the painful bit of the incompatibility12:53
ubottuLaunchpad bug 673073 in linux (Ubuntu) "<net/if.h> and <linux/if.h> are incompatible" [Undecided,New] https://launchpad.net/bugs/67307312:53
ogra_accjwatson, btw, do we have a bug for the dpkg/debootstrap issue ?12:53
ogra_acelse i'll open one12:53
cjwatsonogra_ac: not to my knowledge12:55
loolcjwatson: Thanks for the pointer; sub-ed12:55
ogra_accjwatson, k12:55
loolI checked the upstream glibc list and git repos and didn't see anything relevant going in12:55
cjwatsonlikewise13:00
loolNothing in Fedora's packaging either13:10
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stgraberdoko: ping14:39
highvoltagedoko: ping14:40
stgraberdoko: Does http://launchpadlibrarian.net/58992414/icedtea-web_1.0~20101021-0ubuntu4_1.0~20101021-0ubuntu5.diff.gz look like an acceptable fix for bug 673524 ?14:40
ubottuLaunchpad bug 673524 in icedtea-web (Ubuntu) "Unversioned conflict between icedtea-plugin and icedtea6-plugin making transitional icedtea6-plugin uninstallable" [High,New] https://launchpad.net/bugs/67352414:40
stgraberdoko: apparently quite a few packages depends on/recommends icedtea6-plugin still making some DVD builds to fail14:42
frukt_hi! i'm not a ubuntu user, but i use the ubuntu-patched cairo, fontconfig, libxft and freetype2 on my arch install. it seems that as of late, the lcdfilter settings in fontconfig have no effect? i.e. lcdlegacy, lcdlight and lcddefault all look the same. can anyone shed a light on that?14:50
jdstrandwendar: hey. so I have on my todo list to add to the wiki the security team's thoughts/recommendations on ARB. where is the best place to put that?15:02
kirklandwhere did pitti go?15:19
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Ng.115:23
Ngbah15:23
gamerpro2000Guys, I realize this is a dev channel, but I have a serious problem with Ubuntu that is dev related.15:26
gamerpro2000Anybody in here got a minute to assist?15:26
pitti_gamerpro2000: you should just ask your question, otherwise nobody will know what it is about15:27
gamerpro2000....................................................seriously?15:27
gamerpro2000Yay! life!15:27
pitti_(and some patience, please..)15:28
gamerpro2000pitti_, sorry.  I've been trying to develop a script and stuff to get this working for 9 weeks.  patience is wearing thin15:28
kirklandpitti_: howdy;  sorry, I don't get what you mean?15:29
pitti_kirkland: now, if only I'd remember what I asked :) /me reads logs15:29
gamerpro2000Anyway, XOrg is giving me a segmentation fault with a signal of 1315:29
gamerpro2000However, it only happens once and a while15:29
pitti_kirkland: aah15:29
kirklandpitti_: the 3.7 release moved ~/.byobu to the xdg recommended location of ~/.local/share/byobu15:29
pitti_kirkland: well, the changelog just said "UNRELEASED"15:29
kirklandpitti_: huh?  really?15:30
gamerpro2000and only about 25% of the time.  I'm trying to patch Xorg to stop it from doing this.  It seems that there is a buffer or something that's getting stuf15:30
* kirkland checks15:30
pitti_kirkland: https://launchpad.net/ubuntu/+source/byobu/3.8-0ubuntu115:30
gamerpro2000*stuck15:30
pitti_gamerpro2000: signal 13 is SIGPIPE, not a buffer overflow15:30
kirklandpitti_: whoops, i wonder how that happened15:30
gamerpro2000Because it happens several times over and over again, then once it comes out of it, it won't do it for several reboots15:30
gamerpro2000pitti_, just so that you're aware, this is a multiseatX environment15:31
kirklandpitti_: okay, thanks for the heads up15:31
pitti_kirkland: so I just joked about "you now accidentally released your s3kr1t stuff" :)15:31
kirklandpitti_: hah :-D15:31
kirklandpitti_: my release script broke somehow15:32
gamerpro2000Much of this started happening when gdm and kdm updated, removing support for multiseat15:32
gamerpro2000Does anybody know when the multiseat additions will be added back into the tree so that it will make it easy again for people to use multiseat15:33
gamerpro2000or does anybody know a good implementation for a multiseat environment?15:34
gamerpro2000for Ubuntu 10.04 LTS15:35
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psusipitti_: I came up with a working patch last night to export the esata bit and it correctly identified the external port on my laptop... now for udisks to use that, it still needs to be picked up by udev and added to the information it keeps for the block device right?15:46
krisphillipsHey guys, I realize you guys don't do support, but sine you guys are devs, I was wondering if you can tell me what this segmentation fault means from my logs?  I would really appreciate it, since I've been beating my head against it for weeks.15:46
krisphillipsLog is here: http://pastebin.com/qg1TtiXz15:46
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krisphillipsI don't have any understanding on what the heck it means, and I would be in your debt if you could explain it and give me a direction to resolve it.15:47
pitti_psusi: right; but once that's in the kernel, that should be easy15:47
pitti_psusi: well, in udisks, not in udev15:47
krisphillipsAnyone?  Please? :(15:48
pitti_kirkland: that's not a very useful stack trace, I'm afraid; did you get an apport report?15:49
kirklandpitti_: i did not15:49
kirkland:-)15:49
pittiebroder: thanks for forwarding the gst perl fix upstream!16:17
pittiebroder: you are going to do that for gutenprint as well, I suppose? I'll sponsor that now16:18
ebroderpitti: please don't just yet16:18
pittioh, ok16:18
ebroderI'd like to do at least a modicum of testing :)16:18
ebroderpitti: if you're hunting for something to upload :), you can drop the perl dep from libnss-mdns with no other changes16:20
ebroder(dep as in it's in debian/control directly for no good reason)16:21
pittiebroder: right, that's on my mental queue16:23
pittiebroder: just thought you'd like to see your change in action :)16:24
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krisphillipsSo, anybody willing to help me now?16:39
krisphillipsI submitted a bug report here: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/67411216:40
ubottuLaunchpad bug 674112 in xorg (Ubuntu) "XOrg Segmentation Fault with XServer when running MultiSeatX" [Undecided,New]16:40
krisphillipsI would reaaaalllllly appreciate it :)16:40
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segv`There anyway to install 10.04 with the 10.10 CD? 2.6.32 likes to make my 'hdd's dissapear. 2.6.35 does not however.16:54
cjwatsonnot really16:55
cjwatsonI suppose you could debootstrap and then fix it up afterwards, but that's definitely a "some assembly required" kind of option16:56
segv`Figured as much, i'm willing to dive in and build a livecd with a newer kernel on it, would that work?16:56
cjwatsonI suppose.  You can't just install 10.10 directly?16:57
cjwatson(since you said its kernel works)16:57
segv`I have it installed, I just want LTS (for various other reasons, compatibility etc.) and I have cfengine managing these machines16:58
segv`Like to keep them all the same version16:58
segv`So i don't have a one off other than kernel version.16:58
psusishould probably try to figure out what's wrong with 2.6.32 and fix it...16:59
segv`DID_BAD_TARGET is what happens, ICH7, USB drops out too during "hardware detection"17:00
segv`with acpi enabled, noacpi, usb doesn't drop.17:01
segv`2.6.35 does not require any of these steps etc.17:01
segv`and it's alread in lucid-proposed so *shrug*17:01
segv`psusi: I really should, I just need this system up, it's a virtual server host it being down for > 24 hours is bad.17:07
segv`If I had time to debug, I would *love* to.17:07
segv`If I can find another D945GTP intel mboard with a 64bit proc for under 140 in the next week or two, i'll go down the gauntlet of debugging it17:08
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segv`cjwatson: you think it's possible to use the kernel off of the 10.10 livecd and use it on the 10.04 livecd?17:25
pittisegv`: we already have a maverick kernel backport in lucid17:25
segv`pitti: (i can't install it w/out the livecd using it)17:26
segv`pitti: 2.6.32 (the version on the livecd) as soon as hardware detection goes through the hdd's become inaccessible17:27
pittiyeah, you'd need to remaster then17:27
pittior perhaps try a netinstall; the expert mode should allow you to select a kernel, but I'm not quite sure whether this requires extra magic in d-i17:28
segv`pitti: that's what I was thinking, i was going to just add the lucid-proposed, where the linux-image-2.6.35 is hiding17:28
segv`to the live-cd giving me the ability to use it.17:28
segv`hmm, wish I knew how to make custom kernels work for the live-cd..17:33
segv`pitti: Would copying over the kernel from the 10.10 cd work and just rebuild it?17:33
pittisegv`: I thought the 10.04 CD wouldn't even see your hard disk -- so no17:34
segv`it sees it it just dumps it17:34
segv`as soon as it gets to hardware detection is throw DID_BAD_TARGET errors (Read errors)17:35
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segv`Got it, figured out a pretty hack.17:48
segv`pitti: I booted with the 10.10 livecd just cloning a 10.04.1 install with the 2.6.35 kernel installed, just need to chroot grub install and done. Problem solved.17:48
pittiheh17:49
segv`Sometimes I make things way too difficult/17:49
ifdefogra: hi! could you raise a bug for the armel dbootstrap/dpkg sigsegv issue?17:59
ogra_acifdef, yeah, will do18:00
ogra_acdid you take a look already ?18:00
ogra_acifdef, do youu want it against dpkg or debootstrap ?18:01
ifdefogra_ac: I've been looking at it all day. So far, I've hit a bugs in valgrind and dmalloc and a limitation with gdb :)18:02
ogra_acyeah, valgrind and arm dont go so well together18:02
ifdefthe problem seems to be with dpkg-query so I guess dpkg18:02
ifdefI got the classic, "valgrind: the 'impossible' happened:"18:03
ogra_acheh18:03
ogra_acifdef, bug 67414618:09
ubottuLaunchpad bug 674146 in dpkg (Ubuntu) "dpkg segfaults during debootstrap on natty armel" [Undecided,New] https://launchpad.net/bugs/67414618:09
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dokostgraber: yes, looks ok18:47
highvoltagedoko: unping (I emailed you instead!)18:51
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superm1pitti, what exactly is this PNG optimization that started happening in builds for natty?  i'm assuming another size reduction initiative?20:04
ifdefogra: a belated thx for 67414620:07
ebrodersuperm1: https://blueprints.edge.launchpad.net/ubuntu/+spec/performance-desktop-n-install-footprint (in short, yes, it's a size optimization thing)20:07
superm1ebroder, thanks, that explains it.  i guess i'll just need to double check the pngs that are being optimized to make sure they still look right afterward then20:09
ebrodersuperm1: pitti wrote a script to do that verification - it's somewhere in pkgbinarymangler20:09
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superm1pitti wrote a script to verify how they /look/ ? i knew he was smart, but didn't think he could make computers replace humans for that kind of stuff :)20:10
ebroderIt converts them to bitmaps and compares them somehow :)20:11
ebroderI think it's pixel-for-pixel, but I don't remember for sure20:11
gamerpro2000Can someone look at my bug report and at least give me a bit of direction?  Thank you.  https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/67411220:12
ubottuLaunchpad bug 674112 in xorg (Ubuntu) "XOrg Segmentation Fault with XServer when running MultiSeatX" [Undecided,New]20:12
ikoniagamerpro2000: this isn't a support channel, please don't ask for support in here20:17
psusipitti: if I patch udev's ata_id utility to add a new variable to the udev db entry for esata, that will be sufficient for udisks to auto mount them right?  do you have a preference for what it should be called?20:50
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psusihrm... no, ata_id isn't the right place... hrm...20:52
psusihrm... how can you have the shell test a bit in a hex number?  hrm...20:57
ebroderpsusi: if you're using bash, you can use && and || within $(( ))20:58
ebroderif not...call out to something more powerful?20:58
ebroderpsusi: err, sorry, '&' and '|'20:59
psusihrm... is bash what udev uses? or does it use the default shell, which these days is dash?21:00
ebroderpsusi: probably dash21:00
psusiaha!  bash -c 'test $((1 & 0x$(<foo))) -eq 1' should do it21:07
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Book_em_Danocan I aks questions regarding packaging here?21:55
micahgBook_em_Dano: #ubuntu-packaging is probably better for generic questions21:56
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keeslool: still around?22:18
loolyup22:18
keeslool: I sent two emails, and then realized I could probably talk with you live. :)22:18
loolEH!22:19
keesif you have a moment, can you read those, and then we can compare notes again? I think eglibc is close, but some minor re-arrangements would be nice.22:19
loolkees: I'm bzr pushing as maybe my branch is out of date22:21
loolxmlrpclib.Fault: <Fault -1: 'Unexpected Zope exception: AssertionError: '>22:21
loolbut Pushed up to revision 87.22:21
loolkees: I think I had failed to push r87 with cvs-issue1211322:22
keesah! okay22:23
keeslet me know when it's there and I'll look again22:23
loolkees: it is now22:23
loolI also have it in my tree and in the series22:23
* kees waits for LP22:23
loolkees: You're looking at lp:ubuntu/eglibc, right?22:24
keesI was looking at https://code.launchpad.net/~ubuntu-branches/ubuntu/natty/eglibc/natty because I'm still waiting for bzr checkout to finish :)22:25
keeslool: okay, cool, let me re-arrange some other patches, and I'll commit too22:26
loolkees: Now keep in mind that some of these patches landed via Ubuntu22:26
keesI'll just move the one ld_audit one, since that'll stay ubuntu-specific22:27
loolkees: Ah you say debian/patches/any/disable-ld_audit.diff in changelog but it's ubuntu/disable-ld_audit.diff everywhere else22:27
loolI got it via the maverick-security which uses debian/patches/any/disable-ld_audit.diff22:28
keesright, I moved it for the old -pkg tree22:29
keesand updated it's comment to include the CVE22:29
bdrungbryceh: wow, you are cleaning up all old audacious bugs22:29
loolkees: Ok; this indeed wasn't copied over22:29
loolWe have a debian/patches/any/dst-expansion-fix.diff instead of patches/any/cvs-dst-expansion-fix.diff22:30
lool(cvs- missing)22:30
loolAlbeit it's the Debian name, so you could keep it like that22:31
loolAnd patches/any/ignore-ORIGIN-in-priv-progs.diff was not added but we got any/submitted-origin.diff from Debian which is disabled22:32
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loolkees: So just a rename from /any to ubuntu of disable-ld_audit.diff + updated desc to copy; you're doing it, or you want me to?22:33
keeslool: I've got it, one sec22:33
keesokay, I've committed now.22:34
loolkees: I've added a comment in the old branch's changelog to point at the new one22:35
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loolthe good news is that bzr merge lp:debian/eglibc just works now  :-)22:36
kees\o/22:36
loolkees: Hmm you chose to move debian/patches/any/cvs-dst-expansion-fix.diff around? we don't use it and it will show up in a straight diff with Debian; I guess people should use bzr22:37
loolkees: Looks good; thanks for moving this across, and sorry for missing parts of it22:38
keeslool: no problem, sorry it was so confused. :)22:45
keeswe do use debian/patches/any/cvs-dst-expansion-fix.diff ... ?22:45
keesI just chose to stick to their naming convention since eventually that patch will go away when we get it automatically from upstream.22:46
loolSorry, #any/submitted-origin.diff is the one which is disabled because redundant with our fix22:49
brycehbdrung, yeah was gonna put in 30 min on fixing a bug, but saw that just tons of cruft had built up so ended up just cleaning out obsolete bugs.23:14
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