/srv/irclogs.ubuntu.com/2009/04/22/#ubuntu-kernel.txt

praveen I want to know if there is some mechanism by which I can make the child not to stop when it gets a signal and it is being traced by superior04:43
=== Nicke_ is now known as Nicke
tjaaltonsigh, can't boot jaunty unless I specify root=/dev/sdaX, although the UUID is correct10:53
maxbtjaalton: maybe something to do with the blkid|volid transition? I had one of my disks start showing up as a different UUID at one point in the jaunty cycle11:05
tjaaltonmaxb: how to fix it?11:05
tjaaltonthe previous time I booted this was three weeks ago11:06
maxbwell, first see if /dev/disk/by-uuid/ is populated the way you think it should be11:06
tjaaltonlooks ok11:07
maxbhm. In that case the problem might be something entirely different11:07
tjaaltonI can see the five partitions there11:09
tjaaltonand the UUID's match the ones on the fstab11:11
tjaaltonthe machine had crashed though, and has ext4 on /11:14
sorentjaalton: How does it fail?12:26
tjaaltonsoren: kernel panic12:27
sorentjaalton: -v12:28
tjaaltonsoren: more details? fails to mount root, and then lists the partitions that are available12:28
tjaaltonand then panics12:29
soren...yet the UUID in question is in /dev/disk/by-uuid in the initramfs?12:29
tjaaltonhmm, I'll extract it and check12:30
sorenEr. No, that's not how it works.12:30
tjaaltonoh right12:30
sorenudev runs in the initramfs and creates them on boot.12:30
tjaaltonyes12:30
sorenCan you check in there?12:30
sorenPass break=bottom on the kernel command line (along with root=/dev/sdaX).12:31
tjaaltonok, will do12:31
tjaaltonhuh, break=bottom doesn't seem to work12:42
tjaaltonit boots directly up12:45
sorenAre you sure you spelled it correctly?12:46
tjaaltondeckard ~ # cat /proc/cmdline12:46
tjaaltonroot=/dev/sda8 ro break=bottom12:46
tjaaltonthere :)12:46
sorenYeah, that's quite convincing. :)12:46
sorenTry break=mount instead.12:47
tjaaltonok..12:47
tjaaltonnah, same thing12:49
tjaaltonoh well, I'll reinstall this soon anyway12:57
sorentjaalton: Seriously? I doesn't break into the initramfs?13:01
tjaaltonsoren: nope13:02
tjaaltona fresh install does though13:05
tjaaltonso I wouldn't worry too much13:05
tjaaltonthe buggy one has been installed in January13:06
=== JayFo is now known as JFo
rtgapw: can you punch the button for mainline build for 2.6.30-rc3 ?14:45
apwrtg it is occuring in the background right now ...14:45
rtgthanks14:46
=== mdz_ is now known as mdz
rtgogasawara: I disabled Intel KMS for Karmic until user space catches up. It seems to work well with Jaunty user space if you wanted to mess with it on your Inspiron 1420.16:50
ogasawarartg: ok cool16:50
amitkrtg: does enabling it kill the desktop?16:57
rtgamitk: absolutely.16:57
amitkrtg: how does it work with Jaunty then?16:57
rtgamitk: I'm using it on my Inspiron 1420. so far, so good. It actually fixes an SDHC issue with a 16GB mmc card16:58
rtgnow if I could just figure out why mmc works16:59
amitkrtg: aah. nevermind. I reparsed your above statement - the Karmic kernel works with Jaunty, not KMS16:59
rtgcorrect. KMS is borked until the X drivers catch up16:59
rtgapw: do your mainline builds enable staging? (they should if they don't already)18:05
apwrtg hrm ... will check ... yes they should as we have no ubuntu/*18:05
rtgapw: thanks18:06
Kanortg: there is no =n in the .config, only a # CONFIG... is not set18:46
rtgKano: I know, it ends up being the same when oldconfig gets run during the prepare phase. I'll fix it one of these days18:47
mdzapw: [1908259.182020] TCP(wget:1570): Application bug, race in MSG_PEEK.18:51
=== mkrufky is now known as Guest71612
=== mkrufky1 is now known as mkrufky
jbarnesjust curious, will the I/O latency patchset make it into jaunty or a jaunty update?23:45

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