Messages in this thread | | | Date | Sun, 21 Oct 2007 13:22:19 +0200 | From | Avi Kivity <> | Subject | Re: [kvm-devel] [BUG] 2.6.23.1 host freezes when running kvm |
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Bart Trojanowski wrote: > * Bart Trojanowski <bart@jukie.net> [071019 20:03]: > >> * Bart Trojanowski <bart@jukie.net> [071019 17:00]: >> <snip> >> >>> Once the system is booted, I attached using vnc, then I ssh in and ran >>> 'svn update'... and the host machine froze. >>> >>> The last messages I on my serial console are: >>> >>> kvm: unhandled rdmsr: 0x417 >>> kvm: unhandled rdmsr: 0xc0000400 >>> >> <snip> >> >>> I noticed that linus merged a bunch of KVM changes last week. I will >>> try those out next. >>> >> It looks like Linus' tree has the fix already. >> > > I spoke too soon. The latest from Linus' tree also freezes... but it > took overnight to get there. There was no particular load on it. > > This system was previously running 2.6.22.y w/o problems with a similar > kvm pattern. > > This time it froze w/o showing any kvm rdmsr messages. And while it > froze sometime over night, I cannot be sure when. Here is the SysRq's > "showPc" output: >
Does 2.6.23 hang immediately? If so, these may be two separate problems and it's worth bisecting to find out what's the fix in 2.6.24-rc.
Of course we'll have to address the later hang as well.
-- error compiling committee.c: too many arguments to function
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