Latest Liquorix 2.6.35-8.dmz.2 = Kernel Panic
TheExplorer
Status: Interested
Joined: 21 Sep 2010
Posts: 35
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Unfortunately, today I tried to upgrade and got a kernel panic. It said something like:

:: Quote ::
Aiee. Not in sync.


Then a lot of other error messages and I don't remember them...

I even tried to use your latest patch of 7th November against the linux-liquorix-2.6_2.6.35.orig.tar.bz2 and got the same kernel panic.

The previous 2.6.35-8.dmz.1 works like a charm (I also recompiled it according to my hardware and everything is OK).

Please look into it, damentz.

Thank you!
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Henrik
Status: Interested
Joined: 06 Oct 2009
Posts: 14
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Yes, got the very same error.

I didnt take notes but there were also something about "Scheduling while atomic" etc.

It happened while i was purging the previous 2.6.35-8.dmz.1-liquorix-686 version.

Update:
It happened again when i was trying to remove the previous kernel.

:: Code ::

BUG: scheduling while atomic: grub-probe/6124/0x00000101
NOHZ: local_softirq_pending 02
BUG: scheduling while atomic: grub-probe/6124/0x00000101
NOHZ: local_softirq_pending 10
BUG: scheduling while atomic: grub-probe/6124/0x00000101
NOHZ: local_softirq_pending 10
BUG: scheduling while atomic: grub-probe/6124/0x00000101
BUG: scheduling while atomic: grub-probe/6124/0x00000101
BUG: scheduling while atomic: grub-probe/6124/0x00000101
BUG: scheduling while atomic: grub-probe/6124/0x00000101
NOHZ: local_softirq_pending 292
BUG: scheduling while atomic: grub-probe/6124/0x00000201
BUG: scheduling while atomic: grub-probe/6124/0x00000201
NOHZ: local_softirq_pending 282
BUG: scheduling while atomic: grub-probe/6124/0x00000201
BUG: scheduling while atomic: grub-probe/6124/0x00000201
BUG: scheduling while atomic: grub-probe/6124/0x00000201
NOHZ: local_softirq_pending 292
BUG: scheduling while atomic: grub-probe/6124/0x00000201
BUG: scheduling while atomic: grub-probe/6124/0x00000201
BUG: scheduling while atomic: grub-probe/6124/0x00000201
Kernel panic - not syncing: Aiee, killing interrupt handler!
Pid: 6124, comm: grub-probe Tainted: P      2.6.35-8.dmz.2-liquorix-686 #1
Call Trace:
_

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TheExplorer
Status: Interested
Joined: 21 Sep 2010
Posts: 35
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I think we're getting different errors...
I didn't have issues while purging or installing the kernel. I only see the kernel panic saying something like "Aiee. Not in sync".

Anyway, something got seriously broken with the new patch :(
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damentz
Status: Assistant
Joined: 09 Sep 2008
Posts: 931
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Ok, I reverted the changes and reuploaded 8.dmz.1 as 8.dmz.3 to give myself more time to look at this.

What's strange is that I only backported some writeback patches that I pushed to the 2.6.36 branch.
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TheExplorer
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Joined: 21 Sep 2010
Posts: 35
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Thank you :)
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2.6.36-0.dmz.5-liquorix-686
teresaejunior
Status: Interested
Joined: 02 Oct 2010
Posts: 30
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Hello, damentz!

Unfortunately, I had never any kernel panic in linux (debian or debian based distros) . But 2.6.36-0.dmz.5-liquorix-686 has given me now about four kernels panics in less than one week...

I don't even know how to debug this. The only thing I can find in the logs is something like "drm: registered panic notifier", but it doesn't even seem to be an error message. I can remember from the messages something talking about oops... but I got in panic too and killed the machine immediately!

Thank you!
Teresa e Junior
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techAdmin
Status: Site Admin
Joined: 26 Sep 2003
Posts: 4043
Location: East Coast, West Coast? I know it's one of them.
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please update your kernel to the latest version, I think the problems have been resolved.
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teresaejunior
Status: Interested
Joined: 02 Oct 2010
Posts: 30
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I have upgraded, and haven't experienced any more locks so far. Let's wait some more days to see how it goes.

Thank you!
Teresa e Junior
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