/srv/irclogs.ubuntu.com/2011/02/27/#ubuntu-devel.txt

Ampelbeinari-tczew: oh, ok. thanks.00:00
ari-tczewAmpelbein: is it fixed in newer releases? maverick, natty00:00
Ampelbeinari-tczew: indeed it is. I'm unsure about setting fix released though as that will remove the bug from the standard view?00:00
ari-tczewAmpelbein: not yet. let's nominate for maverick and natty and leave a comment that maverick and natty are fixed.00:02
Ampelbeinari-tczew: I nominated for lucid as in maverick (and natty) the bug is fixed00:03
ScottKAmpelbein: I accepted the Lucid task and marked it fix released since it's fixed in Natty.00:09
AmpelbeinScottK: ok, thank you.00:10
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ScottKAmpelbein: Uploaded.  Thank you for your contribution to Ubuntu.00:32
AmpelbeinScottK: thank you ;-) finally have the time to get back to development a bit, was busy with RL stuff for about 2 years and am a bit rusty00:33
ScottKAmpelbein: No evidence of rust there.  I remember you from before.  Glad to see you back, your contributions were always good.00:33
ari-tczewScottK: where did you set it as fixed?00:34
ari-tczewI see only triaged.00:34
* ScottK checks.00:34
ScottKIt's done now.00:35
ari-tczewYep.00:36
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dylan-mHey, does anyone know if we're going to have a website specifically about Unity, for end users to look at? (Like what Gnome 3 has with gnome3.org)04:38
ionhttp://unity.ubuntu.com/04:46
dylan-mion: Right now that one feels a little developer-heavy to me, though. Come to think of it, I just assumed it was meant to be. Err, have I been looking at it wrong? :)04:48
ohsixhyperair: you there?06:09
hyperairohsix: yes i'm here.06:09
ohsixneat06:10
ohsixok i was pluggin' around earlier, the laptop was really doing nothing and the hd had been asleep for 80% of the whole day, but it still overheated06:10
ohsixthat prompted me to look at what the drive might be doing itself periodically, and you can enable/disable automatic offline tests06:11
hyperairi see.06:11
hyperairdid that help?06:11
ohsixso the question, since you monitor your temps closely, can you do smartctl -o on on it, and see what yours does06:11
ohsixwell, i turned it off; can't say much yet06:12
hyperaircan i check whether it's enabled or disabled?06:12
ohsixi think so, lemme look06:12
ohsixsome of the things are opaque though06:12
ohsixok06:15
ohsixOffline data collection status: is zero with it off, 0x80 with it on; i don't see a specific query for it06:15
ohsix(thats near the top in the output of -a)06:16
ohsixthe odd thing is the drive actually had extra airflow at the time but it still got very hot06:16
hyperairah it's disabled.06:17
hyperairi just enabled it06:17
hyperairlet's see the temperature then06:17
ohsixits supposed to do it every 4 power on hours apparently06:17
ohsixit might not do it right away06:17
ohsixi'm in for kicking my own ass  if this was it.06:18
hyperairlol06:18
hyperairwell we'll see06:18
hyperairi'll wait 4 hours and check06:18
ohsixok cool06:18
hyperairactually why don't you remind me in 4 hours? =p06:18
ohsixi dunno what "4 hours" might be, it's up to the drive06:19
hyperairheh06:19
hyperairit says 4 hours for mien06:19
ohsixif it gets crazy hot i'm sure you'll remember :D06:19
hyperairhmm06:19
hyperair=p06:19
hyperairwhat was that scttemp command you gave me the other day?06:20
ohsixwell its 4 hours in Power_On_Hours terms, my drive has been on for longer than it says here so i'm assuming they only track it part of the time, the drive hadn't been spinning down at all since i installed it06:20
ohsix-l scttemp06:20
ohsixits in the output of -x too06:20
hyperairalright06:21
ohsixi'm thinking the drive has a coast mode where it really doesn't do anything but kick the drive around, instead of when, if allowed; spinning down the drive06:23
ohsixso power on hours would be awake awake & armature probably moving06:23
* hyperair shrugs06:28
hyperairactually you know what?06:29
hyperairi think i'll disable the auto offline test thing..06:29
hyperairand force it to start the offline test now06:29
ohsixi checked in win7 over some bleeting i saw on the googlenets, temperatures & AAM / APM data is the same stuff i setup06:29
ohsixgood idea, it'll heat it up just the same, just won't sbeak up on you :P06:29
ohsixb->n06:29
hyperairheh06:30
hyperairi don't think it'll heat up that much06:30
hyperairi've run an offline test on my previous hard disks before and nothing happened to them06:30
hyperairdid you try booting into some windows or other?06:30
ohsixyep06:31
hyperairand?06:31
hyperairdid it overheat?06:31
ohsixjust st read the values & see if anything magical was happening06:32
hyperairdid it overheat or not?06:32
ohsixit was heating up at the same rate; i din't need to poke at it :P06:32
hyperairyeah, so take your laptop back to the manufacturer and complain06:32
ohsixit was just to see if it had magic or if it was dumb stuff people were doing06:32
ohsixnot an option06:33
hyperairwhy?06:33
ohsixplus automatic offline tests would never be turned on by the IHV, so they wouldn't have much to do with it06:33
hyperairIHV?06:34
ohsixout of warranty, and i can't really call it defective06:34
hyperairindependent hardware vendor?06:34
ohsixindependent har .. yea06:34
hyperairheh06:34
hyperairso it didn't start overheating until recently?06:35
ohsixcouldn't put a timeframe on it, the initial problems i had with the first drive was heat just making the sectors on the disk unreadable, randomly06:35
ohsixit had been cooking the drive for a while though06:36
ohsixprobably a year, i wasn't watching the temps06:36
ohsixi didn't think random stuff would go tits up either06:37
ohsixas obvious as that may be to state it, i mean; heat is what makes magnetic domains go all mushy and anneal their data right out of them06:37
ohsixpeople saying "high temperatures kill drives" AREN'T saying that, in fact the drive is fine, the data is not06:38
ohsixyou could probably run them until solder started melting if you weren't interested in the data on them06:40
ohsixbut, i can live with using augmented airflow when i run an offline scan; or defrag, its rare enough06:41
ohsixhyperair: anything yet? should have beenlong enough to go higher than normal06:52
hyperairohsix: temperature hasn't gone above 45.06:52
hyperairoh wait06:52
hyperairit hit 46.06:52
ohsixis it running the test? -x has a log of statuses06:52
hyperairbut it came back down to 4506:52
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hyperairit's running,i think07:00
ohsixsmartctl -l selftest /dev/sda07:01
ohsixdepending on the brand, actual ongoing status might only be in smartctl -l selective07:02
hyperairit doesn't say it's running O-o07:18
ohsixyou did -t offline right07:19
hyperairyes i did07:19
ohsixhm\07:20
ohsixit should at least sayit was cancelled07:20
ohsixif it got the command at all and did anything with it07:21
hyperairit said it was started and would end at some other time..07:24
hyperairi ran a short selftest and that bumped up the temperature though07:24
ohsixoh07:25
ohsixyou need -t long, not -t offline07:25
ohsixmost drives won't actually do a prompt offline scan07:25
ohsixuff sorry, should have said that07:25
hyperairmeh07:28
ohsixlong does what offline does though07:29
ohsixoffline has a very specific meaning with regard to the smart values, its probably wht no drives do prompt tests with that name anymore07:30
hyperairalright, it says it'll be done by 17:5707:30
hyperairnow it's 15:3007:30
ohsixif you think about it, an offline test doesn't make sense to do prompted, "offline" is stuff the drive just does, but it can also do the test if you do -o on07:31
hyperairohsix: so anyway, temperature has risen to 51 degrees07:33
ohsixkeen07:33
hyperair52.07:34
ohsixmy hd has been 41-42 the whole time we've been chatting, but it's a very cool room07:34
ohsixwhen you've had enough -X will abort the test :P07:35
hyperairokay, it's peaked at 5207:35
hyperairyeah i know about -X. smartctl mentioned it when i started07:35
ohsixright07:35
hyperairbut yeah so it's peaked at 52, and this room isn't exactly very cool.07:36
ohsixi bet you have metal nearby in the drive bay that wicks away some heat07:36
hyperairyes07:36
ohsixbut all i needed to know was that it'd go right past normal doing it07:36
ohsixthanks07:36
hyperairthe drive bay has this metal casing thing that screws onto the disk and keeps it in place07:36
ohsixright, but i mean outside of that07:37
hyperair53 degrees.07:37
hyperairno there isn't much metal outside of that07:37
hyperaireverything's plastic07:37
ohsixlike the railing or something under it07:37
ohsixweird07:37
hyperairnope07:37
ohsixok see how hot it will get, you should be good till 60c if it's not for more than a few hours, so you won't hurt anything07:38
hyperairok07:39
ohsixknowing how fast it cools down after the test stops would be neat too07:40
hyperairuh oh07:41
hyperairsmartctl -l scttemp /dev/sda showsError invalid Temperature History Size or Index07:41
ohsixheh07:41
ohsixhave you tried to run it during a test before07:41
hyperairnope07:42
ohsixdrive might not do it07:42
hyperairwell i had watch running on it every 2 secs07:42
hyperairnow i'07:42
hyperairnow i'm just watching hddtemp07:42
ohsixah07:42
ohsixscttemp is neat, but only updates the log every 5 minutes07:42
hyperairno, it was every minute for me07:43
hyperairoh look i've got a log again07:43
hyperair 127    2011-02-27 15:41    53  **********************************07:43
hyperair   0    2011-02-27 15:42    54  ***********************************07:43
hyperair   1    2011-02-27 15:43    54  ***********************************07:43
ohsixhttp://paste.ubuntu.com/572965/ this is my log from today, you can see where it started the test huhuhu07:44
ohsixthe temperatures are at least stable now with the changes i made to AAM/APM, mainly setting them to the suggested value :|07:45
ohsixi'm thinking of a good way ubuntu could do this for you; it doesn't make any sense to set it to the max performance number in all cases07:46
ohsixyou need heavy cooling to do anything above what the vendor suggests07:46
hyperairno, not really.07:47
hyperairi've actually never heard of hard disks overheating before07:47
hyperairand i use ubuntu's default AAM/APM values07:47
hyperairand like i mentioned, there's no airflow in the hard disk bay07:48
hyperairalso, the reason we set those values so high was because some broken hard disks kept parking the head07:48
hyperairso the Load_Cycle_Count kept increasing07:48
ohsixits down to the vendor07:48
ohsixya i know, checked out all the bugs07:48
hyperairyep07:49
ohsixpegging it to one value isn't great though, turns off automatic power management alltogether07:52
ohsixi've not had a drive in my posession that would spin down when set to 12807:53
ohsixcouldn't palimpsest check and see if its increasing the head unload count during timespans it, by its configuration couldn't?07:55
ohsixlike if it was set to spin down every minute, but also set to 128, if it sees more than one or two in its smart sampling interval its probably doing it07:56
ohsixer i guess udisks would do that07:56
ohsixbtw, people don't know their disks have been getting too hot until they've lost something, and probably not even then07:58
ohsixthe hdparm script could do it if it assumes they only happen at shutdown, and ignores changes when on battery, if the startup script knows then it can peg it on full blast08:00
ohsixbut i didn't think to check out that angle until the brand new drive i got did the exact same thing the one i replaced did :\08:01
hyperairohsix: you could get a SSD instead. i think those don't heat up as much08:26
ohsixit's not for me08:26
ohsixits for people that are baking their hard drives and have no way of knowing08:27
hyperairwell08:27
hyperairi'm sure they'll notice if it feels hot08:27
ohsixpalimpsest could at least report if the temp is 55 or over like it does for bad sectors08:28
hyperairmy hard disk's at 58 degrees celcius now, by the way08:28
ohsixnice08:28
hyperair55 is a safe temperature.08:28
hyperair60 isn't.08:28
hyperairor rather.. 60 is the warning level08:28
hyperair80 is the max08:28
ohsixlaptops get hot in spite of having harddrives08:29
ohsixi never got a warning at 6008:29
hyperairi guess08:29
ohsixmy drive has a stated operating temperature who's upper bound is also 6008:29
hyperairperhaps you could file a bug under gnome-disk-utility and smartctl08:30
ohsixisn't it udisks & palimpsest that do that reporting & notification?08:30
hyperairer08:30
hyperairi'm not sure08:30
hyperairi think they still use smartctl's database, no?08:31
ohsixok08:31
ohsixwell they couldn't be, not for the notifications i have gotten anyways08:31
ohsixbut that was for bad sectors; the drive has always had a fixed number of them too, i couldn't do anything but ignore the drive entirely to shut it up08:32
ohsixbad sectors are bad, but unless they're growing at a certain rate it should be easy to dismiss it without removing all reporting08:32
hyperairwell i don't know much about this08:33
hyperairyou'd probably get better feedback about this by talking to the smartmontools devels08:33
ohsixi'm not sure what they have to do with it08:34
ohsixi'm the only one using smartmontools; udisks doesn't08:34
ohsixpalimpsest just shows info from udisks and lets you make udisks do stuff08:34
hyperairi'm just saying that they're more informed about hard disk operating temperatures and hard disk health and thel ike08:35
hyperairi'm pretty clueless when it comes to this08:35
hyperairi do recall some google research saying that hard disk temperatures didn't really affect their lifespan08:35
ohsixtheir lifespan doesn't say anything about whats on the drives though; i read the same thing08:36
ohsixand like i said, you could run the things until the solder melts, but that doesn't say anything about the stuff on the disk08:37
hyperairright, and the people who are more informed about this are the smartmontools developers08:39
hyperairnot me08:39
ohsixo i c08:39
ohsixwhat could i practically do with the information; i've got mine under control08:39
hyperairi don't know08:40
ohsixbut someone is annealing their bits right now with ubuntu08:40
ohsixsetting apm to 128 was half of the solution btw08:42
ohsixwith 256 it would slowly heat up, ever so slowly, but it didn't have a hard knee where cooling was beating heating like it does at 12808:43
ohsixer 25408:44
ohsix200 would probably be a good middle ground even, though for my circumstance it'd take a while to measure08:45
ohsixif i can find out if 200 solves the problem enough here, can the number be bumped down some?08:48
ohsixhi cjwatson08:51
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Daviey!regression-alert (potential) bug #725635, had 5 reports of failed to install within 18 hours... looks like squid wasn't running when restart was called, causing exit 111:37
ubottuLaunchpad bug 725635 in squid (Ubuntu) "package squid 2.7.STABLE7-1ubuntu12.1 failed to install/upgrade: el subproceso instalado el script post-installation devolvió el código de salida de error 1" [Undecided,New] https://launchpad.net/bugs/72563511:37
ubottuError: I am only a bot, please don't think I'm intelligent :)11:37
Daviey!regression-alert11:39
ubottucjwatson, jdong, pitti, slangasek, ScottK, mdz, kees, ttx, marjo, seb128: reporting regression in a stable release update; investigate severity, start an incident report, perhaps have the package blacklisted from the archive11:39
chrisccoulsonDaviey, i'm guessing https://launchpad.net/ubuntu/+source/squid/2.7.STABLE7-1ubuntu12.2 fixes that12:15
Davieychrisccoulson, It could be, but it could also be related to log file rotation.... I managed to reproduce the same behaviour by removing the log files, and performing a restart.12:20
DavieyDoesn't look like doing that caused squid to seg fault, so not quite sure how upstart managed to loose it's grip on squid based on doing that12:20
Davieybut looking at the diff for the current proposed package, it would probably handle that situatiob12:23
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DavieyIt does resolve it.12:26
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kirklandandersk: hi13:41
anderskkirkland: Hi.13:41
kirklandandersk: i'm concerned about your ecryptfs error;  i have a few minutes to try and debug this, if you like....13:41
anderskSure.13:41
anderskI discovered that ‘keyctl clear @u’ is enough to make ‘ecryptfs-mount-private’ work again.13:42
andersk(After looking at https://bugzilla.redhat.com/show_bug.cgi?id=495143 )13:42
kirklandandersk: oh, hmm, interesting....13:42
ubottubugzilla.redhat.com bug 495143 in ecryptfs-utils "Private directory does mount after login but files are still encrypted" [Medium,Closed: errata]13:42
kirklandandersk: right, there's some new code in ecryptfs-utils that tries to clean that up13:42
kirklandandersk: i'm trying to figure out if and how a regression crept in13:43
kirklandandersk: are you running latest/greatest natty?13:43
anderskI wonder if my problem is triggered by having the OpenAFS client installed, since that also uses the kernel keyring.13:43
anderskYes.13:43
kirklandandersk: oh, hrm;  yeah, i was about to start asking keyring questions13:43
kirklandandersk: i just responded to your bug, asking for the output of 'keyctl list @u'13:43
kirklandandersk: when you're getting the error13:44
anderskPosted.13:44
andersk(Bug 725862, in case anyone listening is curious about the context, BTW.)13:45
ubottuLaunchpad bug 725862 in ecryptfs-utils (Ubuntu) "Can’t ecryptfs-mount-private after ecryptfs-umount-private" [High,Incomplete] https://launchpad.net/bugs/72586213:45
anderskI can reproduce without the openafs module loaded (after keyctl clear @u; ecryptfs-mount-private; ecryptfs-umount-private; ecryptfs-mount-private).13:47
anderskOh wait, the hex number listed after “Inserted auth tok with sig” is different when it succeeds and when it fails.13:48
anderskAnd after it succeeds, I have two keys in @u, one with each value.13:51
anderskecryptfs-umount-private only deletes the right one, so the wrong one stays around and apparently breaks it.13:54
anderskkirkland: I’m off to sleep, but thanks for looking, and let me know if there’s any other info I can provide.14:13
kirklandandersk: k, thanks14:13
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cdbsMy exams are beginning, so I won't respond here on IRC or anywhere until they get over on March 16th. Leave me a mail if you need to contact me immediately.15:39
* cdbs /aways now for 18 days15:40
penguin42cdbs: Good luck!15:49
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rniamohi, do you have any idea how many times is needed to fix this bug https://bugs.launchpad.net/ubuntu/+source/gnome-panel/+bug/710678 ?17:51
ubottuUbuntu bug 710678 in gnome-panel (Ubuntu) "gnome-panel crashed with SIGSEGV in _panel_applet_frame_update_flags()" [Medium,New]17:51
belakIs there a way of debuggin ubiquity? I'm trying to make a change to remove the option to encrypt home in the installer used in 10.04 because it crashes it...19:31
belaks/debuggin/deugging/19:31
belakOk, I give up on the spelling thing...19:31
charlie-tcabelak: by running ubiquity --debug from a terminal19:36
charlie-tcait gives you a pretty good log you can go through to find the issues19:36
charlie-tcaYou can also set breaks, where it will stop automatically, but I can not remember how to do it.19:37
belakok. thanks. :)19:42
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RAOF@pilot in21:56
=== udevbot changed the topic of #ubuntu-devel to: Archive: feature freeze | Development of Ubuntu (not support, not app development) | #ubuntu for support and general discussion for dapper -> maverick | #ubuntu-app-devel for application development on Ubuntu | http://wiki.ubuntu.com/UbuntuDevelopment | See #ubuntu-bugs for http://wiki.ubuntu.com/HelpingWithBugs | Current Friendly Patch Pilots: RAOF
LaneyWOO22:00
RAOFWooo?22:01
LaneyIt's always good when a pilot shows up. Makes me feel I am no longer on a ship travelling blind through the dark.22:03
RAOF:)22:04
StevenKOther people can also answer questions?22:04
bdrung_DktrKranz, james_w: can you update python-launchpadlib in debian unstable?22:27
DktrKranzbdrung_: python-keyring (>= 0.5) is required for that22:36

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