Re: [Xen-devel] Hypervisor error messages after xl block-detach with linux 3.18-rc5

["Jan Beulich" <JBeulich@xxxxxxxx>]

>>> On 24.11.14 at 18:27, <JGross@xxxxxxxx> wrote:
> On 11/24/2014 04:09 PM, Juergen Gross wrote:
>> Still seeing the issue, but less frequent. OTOH I just found in above
>> thread in lkml that 3.17 is showing that issue, too. :-(
>>
>> I'll try to setup a pv-variant of Linus' patch and test it...
> 
> First test seems to be okay, no immediate NMI message...
> 
> Any idea why the block-attach/detach would trigger this problem so
> easily? I can see the dependency on the high cpu count, but fail to do
> so for the xl actions.

No, no idea. It was only the similar symptoms that made me consider
this a possibility.

Jan


_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxx
http://lists.xen.org/xen-devel