/srv/irclogs.ubuntu.com/2012/06/02/#ubuntu-bugs.txt

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luc4_macHi! Is there any way to somehow reset all network settings? I reported bug 997767 and I noticed I can't reproduce when booting the live CD.08:53
ubot2`Launchpad bug 997767 in linux "Network connection [rtl8139 / 8139too] is lost after some hours of inactivity and comes up again on user interaction" [Medium,Confirmed] https://launchpad.net/bugs/99776708:53
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lucaHi! I reported a bug and I discovered it seems it is not reproducible with the live CD. Do you think it is better if I reinstall or should I wait for ubuntu guys to find out the cause?16:24
penguin42is this the network disappearing one?17:12
lucapenguin42: yes17:13
penguin42luca: Is the live cd the same version you have installed or is it newer?17:14
njinpenguin42, hello, when clicking on a partition in nautilus, is mountall mounting it ?17:15
lucapenguin42: the installed version might have some newer packages as I might have upgraded some. Anyway, 12.04 for both.17:15
penguin42njin: I don't think so - I've not quite figured out mountall, but I think it does all the bootup stuff17:16
penguin42luca: It's going to be a tricky one to debug, so it might take a long time, so if it's annoying you it might be best to reinstall if it's not too painful; but before you do, try creating a new user and see if that user inherits the problem17:17
njinok, thanks, then is nautilus mounting the partitions ? I can easily reproduce crashes not captured monting and unmounting partitions17:17
penguin42njin: I suspect it's udisks that's doign the mounting - but what is the program that you're seeing crash and when you say crash what do you mean - hang, nautilus crashing or something more subtle?17:17
lucapenguin42: oh... that is something simple I didn't try. I'll try that thanks!17:18
njinpenguin42, nautilus simply close itself, under strace the last line is  19:05:27.300576 exit_group(0) = ?17:19
njinbefore i've got [pid 14728] 19:05:27.299574 futex(0x7fc810004684, FUTEX_WAIT_BITSET_PRIVATE, 1, {27941, 978095000}, ffffffff <unfinished ...>17:20
njin[pid 14725] 19:05:27.299608 futex(0xc93e40, FUTEX_WAKE_PRIVATE, 1) = 017:20
penguin42njin: Hmm that line doesn't say much really17:20
penguin42njin: That's just it cleaning up17:20
penguin42njin: This partition - where is it? Local disk? USB? network?17:21
njinthe partitions are on a second HD17:21
penguin42njin: OK, does it end up mounted after nautilus quits? i.e. if you type   mount in a terminal does it show up?17:21
njinyes, mount and umount works well, just nautilus close itself17:22
njin[Inferior 1 (process 14580) exited normally]17:22
njinin gdb17:23
penguin42hmm, that's one for the nautilus guys I think17:23
njinok, thanks, I open a report for nautilus attaching a screencast and strace and valgrind.17:24
penguin42I doubt the strace/valgrind will help to be honest - and I guess they're pretty chunky17:24
njinpenguin42, do you think valgrind is useful or better to not attach it17:24
njinops, sorry17:25
njinok thanks again17:25
penguin42njin: it doesn't sound like it's segfaulting or the like, so I doubt it's much use17:25
penguin42njin: If you run nautilus from a terminal does it print any diagnostics before it exits?17:25
njintring17:26
njintrying17:26
njinpenguin42, nothing, it simply exit17:26
brokenfingersbug 1006427 Does this sound like a bad ISO error to anyone else here? Or is it just me?17:27
ubot2`Launchpad bug 1006427 in Ubuntu Quantal "Live image won't boot, stuck on "stdin: Not a typewriter"" [High,New] https://launchpad.net/bugs/100642717:27
penguin42njin: One for the nautilus guys17:27
penguin42brokenfingers: Have you asked them to try changing the ribbon?17:28
njinpenguin42, great suggestion...ERROR:nautilus-places-sidebar.c:1885:open_selected_bookmark: assertion failed: (sidebar->go_to_after_mount_slot == NULL)17:28
njinAborted (core dumped)17:28
penguin42njin: Ah - that's what they'll want to know17:28
brokenfingersNo, I asked them to check the MD517:28
njinyeah17:28
penguin42brokenfingers: They don't say what PPC hardware and whether they had it boot a previous version ok, they don't say if they're CD booting or anything17:29
brokenfingersI'm assuming that it's a iBook, PowerBook, or G3/G4/G5 Apple Desktop17:30
brokenfingersOn my PBG4 the Precise PPC image has some trouble but still boots17:31
penguin42brokenfingers: Probably but not definitely and which one - I mean the not a typewriter could be a red herring, it might not be why it's failing to boot17:31
penguin42it could be a graphics problem17:31
brokenfingerspenguin42: But wouldn't it just resort to low graphics mode?17:32
brokenfingersEven on my original 1998 iMac, Precise boots fine17:32
penguin42brokenfingers: That's what's supposed to happen if X can't start - but anything can break; still either way it's best to find out exactly what hardware he's using; then we can see if it's PPC is broken on everything or PPC IS broken on :this set of hardware:17:33
brokenfingerspenguin42: Hmmm... Probably just his set17:34
penguin42only one way to find out!17:36
brokenfingersOh! got it! the ubuntu qa website has it... hold on...17:36
brokenfingerspenguin42: His system: http://www.everymac.com/systems/apple/powerbook_g4/specs/powerbook_g4_1.67_15_hr.html17:37
penguin42brokenfingers: OK, make sure it gets added to the bug report to say it's broken on that hardware - if it's only that hardware; I'd edit the title to something like [ppc: powerbook g4] Live image won't boot....17:38
brokenfingersWill do17:39
penguin42what does the qa site have to say?17:39
brokenfingersIt just gives a link to that site, and says related bugs: only this one :)17:41
penguin42oh well17:41
brokenfingersI only commented 15 hrs ago, so I'll give him time to respond.17:42
brokenfingerspenguin42: do you know what "typewriter" refers to? I'm clueless (as always) :)17:44
penguin42brokenfingers: Basically a terminal like device; I'm surprised it says typewriter, it normally says teletype17:45
brokenfingersstrange. is he using a version that already had it's EOL?17:46
penguin42brokenfingers: A lot of the unix console/terminal goes back to the days of teletypes - basically a keyboard input and printer wired together over serial; and there are quite a few things to do with setting the rates and styles of terminal; lots of commands work with that in particular the stty command17:46
brokenfingersOh, so magbe it's a peripheral issue?17:47
penguin42brokenfingers: No17:47
brokenfingersoh.17:47
penguin42brokenfingers: You normally see that error when you've got scripts that get run on login/startup and are normally connected to a console/terminal but are run from somewhere else for some odd reason; however it's not necessarily why the boot stops - it might just be output by something quirky in the boot scripts but be unrelated to the hang17:49
brokenfingersOh, so its waiting for something that's never going to happen17:50
penguin42brokenfingers: You don't have enough information from that error to know17:51
brokenfingersBut I thought almost noone used stty anymore, does ubuntu use it?17:51
penguin42brokenfingers: stty is still used in setup scripts behind the scenes a bit17:51
brokenfingerspenguin42: Can I get dependencies.txt with no-boot?17:51
penguin42I don't know what you mean?17:52
brokenfingersI mean, is thre a way to collect Apport info w/o a GUI or full Terminal/Console17:53
penguin42no, if it's not booted you can't really collect the normal stuff17:54
brokenfingersUgh.17:54
brokenfingersWhat a mess is there a way to get anythin helpful?17:55
penguin42depends why it's unhappy17:55
* LordOfTime peeks in17:55
LordOfTimewhats up now?17:55
brokenfingersWell, depends how far it got booting.17:56
penguin42brokenfingers: If it got far enough it might have left some logs in /var/log on the hard drive, if not then you might be able to do some form of recovery boot or pass different kernel options so you can see more debug17:56
penguin42oh17:57
penguin42brokenfingers: Actually, this is live cd - it won't have left any logs anywhere17:57
brokenfingersIs there an alternitive?17:57
penguin42brokenfingers: So the only chance is to change boot flags (if the livecd has a recovery/failsafe option) to make the kernel not hide the boot process, I think upstart also has some debug flags but I don't know them17:58
brokenfingersI'll look them up......17:58
penguin42brokenfingers: Debugging boot process is a bit of a black art until it gets far enough to give you a shell where you can poke about17:58
brokenfingersYah...17:59
brokenfingersThis what I found: http://www.linuxplanet.com/linuxplanet/tutorials/7033/1/18:01
brokenfingersMay bee he can run --verbose a boot??18:03
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brokenfingersbug 541438 Is this ready for triaging?19:12
ubot2`Launchpad bug 541438 in apt ""apt-get purge" Selects another package when the requested package is not installed, but is provided by another package." [High,Confirmed] https://launchpad.net/bugs/54143819:12
njinpenguin42, hello again, testing today's amd64build i've got LZMA data is corrupt, then VFS: Cannot open root device "(null)" or unknown-block(0,0): error -619:37
njin....., kernel panic19:37
njindo you suggest to report a bug against Linux or not ?19:37
njinto me is not clear that LZMA data corrupt what is19:38
jtaylorlzma is a compression algorithm19:39
jtaylorprobably a corrupted file somewhere19:39
jtaylorI suggest you check your files before filing a bug19:39
njinmd5 sum match, so probably is a bug in casper19:40
hggdhjust a comment: we run daily ISOs, well, daily. Results are always available at https://jenkins.qa.ubuntu.com/view/Quantal/view/ISO%20Testing%20Dashboard/20:48
penguin42brokenfingers: I assume you mean August 25th 201*2*23:08
brokenfingersOh- pffff YES! Sorry.23:08
brokenfingerspenguin42: Do you like th eidea?23:09
penguin42brokenfingers: I don't know I've not looked at hugdays23:09
brokenfingersMmmmmm. They're pretty fun, from what I've heard.23:10
penguin42how do bug importances work on ubiquity for installer crashes?23:12
brokenfingersWhat do you mean?23:13
penguin42well, to me a reliable installer crash is crticial - but doesn't that mean most ubiquity bugs get marked critical23:14
penguin42this one has a workaround, but it involves uninstalling a package23:15
brokenfingersOh. Well for Quantal They are less important because It's not intended for installation for the public23:15
penguin42?23:15
brokenfingerspenguin42: what bug #23:16
penguin42bug 98996823:16
ubot2`Launchpad bug 989968 in ubiquity "**CRITICAL** Unable to create '/root/cache/dconf'; dconf will not work properly." [Undecided,Confirmed] https://launchpad.net/bugs/98996823:16
penguin42I was going to mark it as critical, but I'm not sure - you'd end up with most stuff in ubuiquity ending up as critical which would be odd23:16
brokenfingersOH. Its Precise. I know what you mean, better mark it as High coz it has a workaround.23:17
penguin42it's not a very nice workaround23:18
brokenfingersBut it can be easily patched.23:19
brokenfingersAll need to do is remove slideshow or a script that decides23:19
penguin42brokenfingers: yeh, although it's a bit tricky for a new user23:19
brokenfingersMmmmm... Then iguess it should be critical23:20
penguin42heck, I've set it as high now - hohum23:20
penguin42I guess that leaves critical for nukes other existing stuff on the disk :-)23:20
brokenfingersEven other people agree - hence the ***CRITICAL*** :)23:20
brokenfingersHigh is good tho23:22
brokenfingerspenguin42: bug 813134 Well If Installer failure is High, why is this Critical? And the asignee has had 2 month, no patch/fix/workaround.23:45
ubot2`Launchpad bug 813134 in ubiquity "[DATALOSS] ubiquity overwrites luks-formatted device without warning" [Critical,Incomplete] https://launchpad.net/bugs/81313423:45
penguin42brokenfingers: Critical because it loses the data that's already there - that's even worse than not installing something extra23:49
brokenfingersAh. I see what you mean, do I just leave it alone? Let it expire?23:50
penguin42brokenfingers: I thought that had been fixed though, I remember that bug - but then it makes me wonder why it got set to incomplete23:50
penguin42brokenfingers: Yeh, it's got an assignee, let them deal with it23:50
brokenfingersOk.23:50

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