[Qemu-devel] [Bug 735752] Re: qemu squeeze crashes "BUG: unable to handle kernel NULL pointer dereference at (null)"

2011-03-20 Thread Aidar Kamalov
well, i has downgraded to 2.6.33 and system stable for 3 days yet.. system is halted on 2.6.36, 2,6.37 and 2.6.38 kernels mainhost ~ # uptime 12:38:30 up 3 days, 2:56, 2 users, load average: 0.00, 0.00, 0.04 mainhost ~ # uname -a Linux mainhost 2.6.33-gentoo-r1 #4 SMP Tue Aug 24 09:53:21 MSD 2

[Qemu-devel] [Bug 735752] Re: qemu squeeze crashes "BUG: unable to handle kernel NULL pointer dereference at (null)"

2011-03-16 Thread Aidar Kamalov
Issue is trigered, but there are nothing changes, i will try to get core Mar 16 21:50:29 mainhost kernel: [28123.087654] BUG: unable to handle kernel NULL pointer dereference at (null) Mar 16 21:50:29 mainhost kernel: [28123.088106] IP: [] 0x

[Qemu-devel] [Bug 735752] Re: qemu squeeze crashes "BUG: unable to handle kernel NULL pointer dereference at (null)"

2011-03-16 Thread Aidar Kamalov
I have compiled with CONFIG_DEBUG_INFO, but core is not creating, i think i do all right: mainhost log # zcat /proc/config.gz |grep CONFIG_DEBUG_INFO CONFIG_DEBUG_INFO=y # CONFIG_DEBUG_INFO_REDUCED is not set mainhost log # cat /etc/security/limits.conf | grep core #- core - limits the co

[Qemu-devel] [Bug 735752] [NEW] qemu squeeze crashes "BUG: unable to handle kernel NULL pointer dereference at (null)"

2011-03-15 Thread Aidar Kamalov
Public bug reported: my virtual machine server (qemu+libvirt) regularly breaks down with such a record in the logs I can not even ping the guest, but i can ping host, but can not do something with it (cannot ssh login for example) And I dont know how to reproduce the problem :( Mar 15 17:58:04