On 2014/12/2 11:41, Gonglei wrote:
> Hi, Paolo
>
> A bug has been reported:
https://bugzilla.redhat.com/show_bug.cgi?id=1169577
Regards,
-Gonglei
On 2014/12/1 17:48, Paolo Bonzini wrote:
>
>
> On 28/11/2014 03:38, Gonglei wrote:
Can you find what line of kernel/sched.c it is?
>> Yes, of course. See below please:
>> "sgs->avg_load = (sgs->group_load * SCHED_LOAD_SCALE) / group->cpu_power; "
>> in update_sg_lb_stats(), file sched.c, li
On 28/11/2014 03:38, Gonglei wrote:
>> > Can you find what line of kernel/sched.c it is?
> Yes, of course. See below please:
> "sgs->avg_load = (sgs->group_load * SCHED_LOAD_SCALE) / group->cpu_power; "
> in update_sg_lb_stats(), file sched.c, line 4094
> And I can share the cause of we found. Af
On 2014/11/28 1:20, Paolo Bonzini wrote:
>
> On 27/11/2014 14:00, Gonglei (Arei) wrote:
>>> >>
>>> >> Running a redhat-6.4-64bit (kernel 2.6.32-358.el6.x86_64) or elder guest
>>> >> on
>>> >> qemu-2.1, with kvm enabled and -cpu host, non default cpu-topology and
>>> >> guest
>>> >> numa
>>> >>
On 27/11/2014 14:00, Gonglei (Arei) wrote:
>>
>> Running a redhat-6.4-64bit (kernel 2.6.32-358.el6.x86_64) or elder guest on
>> qemu-2.1, with kvm enabled and -cpu host, non default cpu-topology and guest
>> numa
>> I'm seeing a reliable kernel panic from the guest shortly after boot. It is
>> h
Cc'ing Paolo and Benoît.
Best regards,
-Gonglei
> -Original Message-
> From: Gonglei (Arei)
> Sent: Thursday, November 27, 2014 8:58 PM
> To: qemu-devel@nongnu.org
> Subject: [BUG] Redhat-6.4_64bit-guest kernel panic with cpu-passthrough and
> guest numa
>
> Hi,
>
> Running a redhat-6
Hi,
Running a redhat-6.4-64bit (kernel 2.6.32-358.el6.x86_64) or elder guest on
qemu-2.1, with kvm enabled and -cpu host, non default cpu-topology and guest
numa
I'm seeing a reliable kernel panic from the guest shortly after boot. It is
happening in
find_busiest_group().
We also found it happ
