Re: [Xen-devel] Only CPU0 active after ACPI S3, xen 4.1.3

[Marek Marczykowski <marmarek@xxxxxxxxxxxxxxxxxxxxxx>]

On 21.12.2012 17:18, Ben Guthro wrote:
> On Dec 21, 2012, at 11:03 AM, Jan Beulich <JBeulich@xxxxxxxx> wrote:
> 
>>>>> On 21.12.12 at 16:30, Marek Marczykowski 
>>>>> <marmarek@xxxxxxxxxxxxxxxxxxxxxx> wrote:
>>> Next bisection (this time with sched_ratelimit_us=0) gives this commit:
>>> http://xenbits.xen.org/hg/xen-4.1-testing.hg/rev/d67e4d12723f
>>
>> Ben, wasn't this where your bisection ended up too?
> 
> Yes, for the dom0_pin_vcpus issue.

Ok, I can confirm that on xen-4.1-testing tip with above commit reverted
completely problem has gone away, even without sched_ratelimit_us=0. With
Ben's patch (partially revert) no reboot observed, but still sometimes only
pCPU0 is used after resume.

-- 
Best Regards / Pozdrawiam,
Marek Marczykowski
Invisible Things Lab

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