jjohansen | bjf: who was working on the backport for CVE-2012-1601? | 00:18 |
---|---|---|
ubot2 | jjohansen: The KVM implementation in the Linux kernel before 3.3.6 allows host OS users to cause a denial of service (NULL pointer dereference and host OS crash) by making a KVM_CREATE_IRQCHIP ioctl call after a virtual CPU already exists. (http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-1601) | 00:18 |
unixpro1970 | I am noticing a high interrupt count in /proc/interrupts followed by an eventual system crash is this a known issue with 3.0.0-12? Can someone point me to a forum or link that discusses ubuntu kernel bugs and related issues? thanks | 00:37 |
unixpro1970 | This occurs on 11.10 | 00:38 |
unixpro1970 | I am looking at kernel.org does anyone have an ideas | 00:40 |
unixpro1970 | any | 00:41 |
jwi | unixpro1970: maybe start with updating your kernel, the latest one from -updates for 11.10 is 3.0.0-22.36 | 00:51 |
unixpro1970 | just what i thought, i found this in topic in 3.0..13 " genirq: Fix race condition when stopping the irq thread" | 00:52 |
unixpro1970 | sound like it might be related | 00:53 |
unixpro1970 | sounds | 00:53 |
bjf | jjohansen: can't remember, it may have been me | 03:05 |
bjf | jjohansen: looking at it, it doesn't look familiar though | 03:05 |
=== anubhav_ is now known as anubhav | ||
* apw yawns | 07:36 | |
cooloney | apw: hey, morning | 07:43 |
apw | cooloney, moin | 07:43 |
cooloney | apw: i sent out several patches to our kernel team mail list, did you receive them | 07:44 |
cooloney | i didn't get those emails sent out by the mail list, weird | 07:45 |
* apw looks | 07:46 | |
smb | cooloney, Hm, I don't seem to see them immediately | 07:46 |
smb | got some subject for me to search | 07:46 |
* apw neither | 07:46 | |
cooloney | so weird. but it's in the achive | 07:46 |
cooloney | https://lists.ubuntu.com/archives/kernel-team/2012-July/thread.html | 07:47 |
cooloney | please find them at the end of this page | 07:47 |
cooloney | [PATCH 0/9] [Quantal/master-next] update configs Bryan Wu | 07:47 |
cooloney | [PATCH 0/3] [Quantal/ti-omap4] update configs Bryan Wu | 07:47 |
cooloney | smb and apw ^^ | 07:47 |
smb | cooloney, Those don't seem to have been synced over to me... | 07:48 |
apw | cooloney, nope don't seem to have them either | 07:48 |
cooloney | smb: me neither, so weird. looks like mail man stops working | 07:48 |
smb | Well I got the mails from Tim and Herton above | 07:49 |
smb | Seems anything after that is still missing | 07:50 |
smb | Just weird it went into the archive | 07:50 |
apw | ok they are not in the moderation queue, which makes sense as they are in the archive | 07:51 |
* apw moves to #is | 07:51 | |
cooloney | smb: yeah, me. mails from rtg and herton are my last emails from our mail list | 07:53 |
ppisati | moin | 08:04 |
dileks | I yesterday reported that I cant control brightness with 3.2.0-27 but 3.2.0-26 works well. known issue? (this is on a sandy-bridge ultrabook) | 10:47 |
* henrix -> lunch | 11:24 | |
e11bits | I have this linux device driver for Realtek Ethernet controllers that I placed in /usr/src and added to dkms. If I use dkms manually the module gets built and installed and everything is fine. But if I download a new kernel image installation hangs when dkms kicks in. Where can I see what's happening? I'm pretty sure there is something wrong with my dkms.conf file: http://paste.ubuntu.com/1086041 (feel free to point me to a more | 12:08 |
e11bits | appropriate channel) | 12:08 |
* cking reboots | 12:47 | |
fresh-nes | Can somebody help me to defer initcalls of the boot, as explained here : http://elinux.org/Deferred_Initcalls . But for the kernel 3.3 please | 13:07 |
ppisati | diwic: this morning i realized i can't play any audio file if i'm not logged in via GUI | 13:16 |
ppisati | diwic: i mean, if i ssh into the box and execute 'mplayer foo.mp3' i don't get any output | 13:17 |
ppisati | diwic: until i login via lightdm | 13:17 |
ppisati | diwic: why? | 13:17 |
diwic | ppisati, a VT should do as well, but not SSH - consolekit have not assigned you the right to use the card | 13:17 |
rtg | ppisati, ecryptfs ? | 13:17 |
diwic | ppisati, see https://wiki.ubuntu.com/Audio/TheAudioGroup for a workaround and the problems with using that workaround | 13:19 |
fresh-nes | What technics exist in order to fasten the boot of the kernel ? | 13:26 |
abogani | e11bits: I don't remeber exactly but dkms should put the log file in /var/lib/dkms/PACKAGE_NAME/PACKAGE_VERSION/KERNEL_VERSION/ARCH/log/make.log | 13:32 |
abogani | fresh-nes: Depends on how many time you want spend in this effort. The simplest is build custom kernel. | 13:34 |
fresh-nes | abogani : That's what I do. I build my own 3.3 kernel for my pandaboard. | 13:35 |
abogani | fresh-nes: So this is ths wrong channel. Ubuntu never had released a 3.3 kernel ;) | 13:37 |
pgraner | jsalisbury, that kernel fixed that webcam and headset issue, commented in the bug | 13:38 |
abogani | fresh-nes, In your shoes I'm trying to ping in #beagle | 13:38 |
fresh-nes | abogani : you're right, I use linaro distro... sorry and thank you | 13:39 |
abogani | fresh-nes: No problemi I'm a Ubuntu-over- BeagleBone user ;) | 13:40 |
jsalisbury | pgraner, thanks for the update. | 13:42 |
jsalisbury | pgraner, there still may be an issue with that patch. there are reports upstream that the webcam may crash after a long period of use. I'm testing that now. | 13:42 |
pgraner | jsalisbury, ok, I don't have a lot of calls today, but I do tomorrow so I'll get to exercise it then | 13:43 |
jsalisbury | pgraner, great, thanks. I'll let you know if I have a new test kernel. | 13:43 |
e11bits | abogani: Ah, will have a look. Thanks! | 13:52 |
arges | apw, hello. was wondering why the natty kernel abi was changed from 2.6.38-15.62 to 2.6.38-15.64 (pad.lv/1019992) recently | 14:13 |
rtg | arges, build screwup | 14:13 |
arges | rtg, ahh the ppa ddeb thing | 14:13 |
rtg | right | 14:13 |
apw | arges, yep, thats when ... that thing, its same bits 62->64 | 14:14 |
arges | why was it +=2 ? | 14:14 |
rtg | arges, note that its only a version change, not an ABI change | 14:14 |
apw | arges, i screwed up the rebuild, so i had to do it twice | 14:14 |
arges | apw, gotcha. ah yes the second number is build number ok | 14:14 |
apw | but it was only a no-change rebuild between those two numbers | 14:14 |
arges | cool | 14:14 |
apw | inded the .63 never built | 14:14 |
* ogasawara back in 20 | 14:49 | |
* ppisati needs a preamplified mic... | 15:18 | |
pgraner | josepht, see bug 1018020 | 15:20 |
ubot2 | Launchpad bug 1018020 in linux "Logitech webcam not working" [High,In progress] https://launchpad.net/bugs/1018020 | 15:20 |
josepht | pgraner: me or jsalisbury ? | 15:23 |
jsalisbury | pgraner, thanks. I'll let upstream know. | 15:23 |
pgraner | jsalisbury, I had it running about 15 min | 15:24 |
pgraner | josepht, sorry dude, to many Joe's now | 15:24 |
jsalisbury | pgraner, ok, I'll let you know when the next test kernel is available. | 15:24 |
pgraner | jsalisbury, ack | 15:25 |
Kano | hi apw , could you update kernel-wedge? it is older than wheezy now | 16:04 |
Kano | hi tseliot | 16:04 |
tseliot | hi Kano | 16:04 |
Kano | did you package fglrx 12-6-legacy | 16:05 |
tseliot | Kano: no, not yet | 16:05 |
Kano | how will you do that? fglrx-legacy package or some other way? | 16:05 |
tseliot | Kano: yes, I'll probably call it fglrx-legacy | 16:06 |
Kano | did the 12-6 beta you had in the repo work with your quantal xserver 1.12? for 12-6 beta/final i had to patch libpciaccess on 64 bit. i tried your patches for kernel 3.5 without success with the 12-6 final | 16:09 |
Kano | most likely i will try 12-6 legacy + patch for kernel 3.5 on wheezy | 16:10 |
tseliot | Kano: sorry, I haven't even tried the beta yet | 16:11 |
Kano | well you best use the control+signature from fglrx 12-4 for the legacy package | 16:11 |
* ppisati -> gym | 16:14 | |
jjohansen | herton: you need to update the attribution on that patch, Sasha Levin actually found it, I just passed the info on | 17:25 |
herton | jjohansen, ah ok, what should be the reported-by? | 17:25 |
jjohansen | herton: Reported-by: Sasha Levin <sasha.levin@oracle.com> | 17:27 |
herton | ack | 17:27 |
rtg | herton, that patch also needs updates for the custom binaries | 17:33 |
herton | rtg, indeed, I just forgot to run the script to integrate it | 17:34 |
=== rtg is now known as rtg-lunch | ||
=== rtg-lunch is now known as rtg | ||
* henrix -> EOD | 18:30 | |
* cking -> EOD | 18:56 | |
=== jdstrand_ is now known as jdstrand | ||
bjf | ogasawara: bug 1021718 | 19:50 |
ubot2 | Launchpad bug 1021718 in linux "Ubuntu Precise ISO test failed in Jenkins due to debian installer failed to get debconf answer 'base-installer/kernel/linux/initrd'." [Critical,Confirmed] https://launchpad.net/bugs/1021718 | 19:50 |
bjf | skaet, I just got pinged w.r.t. bug 1021718 | 20:09 |
ubot2 | Launchpad bug 1021718 in linux "Ubuntu Precise ISO test failed in Jenkins due to debian installer failed to get debconf answer 'base-installer/kernel/linux/initrd'." [Critical,Confirmed] https://launchpad.net/bugs/1021718 | 20:09 |
skaet | bjf, good. Was going to be pinging you myself shortly ;) | 20:09 |
bjf | skaet, you bumped it up to "Critical". Seems like it would have been a good idea to reach out to someone on the kernel team and let us know about that. | 20:09 |
bjf | skaet, we had to re-upload almost all our packages last week, this issue should have been fixed days ago | 20:10 |
skaet | bjf, I just copied the status that was there, when I targetted it correctly. | 20:10 |
skaet | it was targetted against quantal when I looked at it, so, understandable you didn't see it. | 20:11 |
bjf | skaet, ah, it's gema i should be "discussing" this with | 20:11 |
* skaet nods | 20:11 | |
* rtg -> EOD | 20:15 |
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