Avi Kivity wrote:
On 06/08/2010 02:31 PM, Avi Kivity wrote:
On 06/08/2010 02:29 PM, Avi Kivity wrote:
On 06/08/2010 12:13 PM, Peter Lieven wrote:
sorry, the subject should read 2.6.35-rc2
Peter Lieven wrote:
Hi,
I freshly installed kernel 2.6.35-rc2 using userspace qemu-kvm
0.12.4.
When I live migrate a 32-bit opensuse-11.2 VM, the incoming VM shows
the following error after the mem transfer has finished:
kvm: unhandled exit 80000022
kvm: kvm_run returned -22
cmdline:
/usr/bin/qemu-kvm-0.12.4 -net none -drive
format=host_device,file=/dev/mapper/iqn.2001-05.com.equallogic:0-8a0906-e1861b105-4cb000e7e8c4bf3b-opensuse-11-2-i586,if=ide,boot=on,cache=none,aio=native
-m 1024 -monitor tcp:0:4003,server,nowait -vnc :3 -name
'opensuse-11.2-i586' -boot order=dc,menu=on -k de -incoming
tcp:172.21.55.20:5003 -pidfile /var/run/qemu/vm-154.pid
-mem-path /hugepages -mem-prealloc -rtc base=utc -usb -usbdevice
tablet -cpu qemu64,model_id='Intel(R) Xeon(R) CPU E5430
@ 2.66GHz'
Migrating the same VM worked with 2.6.34 kvm module.
Please provide you host /proc/cpuinfo.
Also, after migration fails, the output of 'info registers' in the
monitor.
And finally, perhaps you have NX disabled in the bios of one of the
machines?
What does 'dmesg | grep NX' show on both hosts?
nx was disabled on one of the nodes. i will retry the case later today
and send info register output.
what is the recommended value for nx (and why)?
and why was it working with 2.6.34 and is not with 2.6.35-rc2?
--
Mit freundlichen Grüßen/Kind Regards
Peter Lieven
..........................................................................................................
KAMP Netzwerkdienste GmbH
Vestische Str. 89-91 | 46117 Oberhausen
Tel: +49 (0) 208.89 402-50 | Fax: +49 (0) 208.89 402-40
mailto:pl@xxxxxxx | http://www.kamp.de
Geschäftsführer: Heiner Lante | Michael Lante
Amtsgericht Duisburg | HRB Nr. 12154
USt-Id-Nr.: DE 120607556
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