[RFC 0/3] Asynchronous EEH recovery

Ganesh ganeshgr at linux.ibm.com
Thu Sep 15 20:15:47 AEST 2022


On 9/2/22 05:49, Jason Gunthorpe wrote:

> On Tue, Aug 16, 2022 at 08:57:13AM +0530, Ganesh Goudar wrote:
>> Hi,
>>
>> EEH reocvery is currently serialized and these patches shorten
>> the time taken for EEH recovery by making the recovery to run
>> in parallel. The original author of these patches is Sam Bobroff,
>> I have rebased and tested these patches.
> How did you test this?

This is tested on SRIOV VFs.

>
> I understand that VFIO on 6.0 does not work at all on power?
>
> I am waiting for power maintainers to pick up this series to fix it:
>
> https://lore.kernel.org/kvm/20220714081822.3717693-1-aik@ozlabs.ru/
>
> Jason
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