[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] VM hangs after live migration
Hi Muriel, (I reordered the quoted material slightly) On Wed, 2011-01-12 at 09:41 +0000, Muriel wrote: > Hi all, > i'm not sure that this is the right place to write but i hope you can > help me. For XenServer specific issues you should generally either contact XenServer support or make use of the appropriate XenServer forums rather than this list which is for the development of the upstream xen.org version of Xen. > to the kernel 2.6.32.27 and now: > - when i try to migrate the vm from a member of the pool to another > everything works fine; > - when i try to migrate the vm from a member of the pool to the master > the vm hangs (exactly as the 2.6.32.16). If you see different behaviour based upon which hosts you are migrating between then that, to me, suggests a XenServer issue in the first instance. > I have many vm on Xenserver 5.5 and starting with kernel 2.6.32.15 i had > many problems with the live migration: > - with 2.6.32.16 and higher the vm hang after migration (no console output) > - 2.6.32.26 and higher have this kernel bug: > kernel BUG at /build/buildd/linux-2.6.32/arch/x86/xen/spinlock.c:343! > invalid opcode: 0000 [#1] SMP However if you have reason to believe that the issue is specific to the guest kernel rather than the use of XenServer as a host then please provide full details of the guest, i.e. the distribution in use, where the kernel came from, the .config used to build it, the guest configuration and full guest console logs etc. > After some research on the mailing list i tried to apply this patch: > http://xen.1045712.n5.nabble.com/PATCH-xen-events-do-not-unmask-polled-ipis-on-restore-td3241695.html There was a second patch at the end of that thread, which did you use? Have you tried the xen/stable-2.6.32.x branch from xen.git? Thanks, Ian. > > Any suggestions? > > Muriel > > _______________________________________________ > Xen-devel mailing list > Xen-devel@xxxxxxxxxxxxxxxxxxx > http://lists.xensource.com/xen-devel _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel
|
![]() |
Lists.xenproject.org is hosted with RackSpace, monitoring our |