Re: perf uncore & lkvm woes

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Thu, Aug 16, 2012 at 10:01:58AM +0300, Pekka Enberg wrote:
> > Hello,
> > [    0.248962] Pid: 0, comm: swapper/0 Not tainted 3.6.0-rc1+ #24
> > [penberg@tux ~]$ cat perf-kvmtool-issue
> > Hello,
> > 
> > Has anyone seen this? It's kvmtool/next with 3.6.0-rc1. Looks like we
> > are doing uncore_init() on virtualized CPU which breaks boot.

On Thu, 16 Aug 2012, Cyrill Gorcunov wrote:
> Hi, I guess some cpuid/msr bit is not cleared again ;) I'll take a look
> once time permit.

Alternative fix would be to change our CPUID name to "KVMKVMKVM" or 
something to avoid going through these code paths.

Ingo?

			Pekka
--
To unsubscribe from this list: send the line "unsubscribe kvm" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html


[Index of Archives]     [KVM ARM]     [KVM ia64]     [KVM ppc]     [Virtualization Tools]     [Spice Development]     [Libvirt]     [Libvirt Users]     [Linux USB Devel]     [Linux Audio Users]     [Yosemite Questions]     [Linux Kernel]     [Linux SCSI]     [XFree86]
  Powered by Linux