Re: [PATCH v1] ufs: core: wlun suspend SSU fail recovery

Daniil Lunev
2022-12-04T20:02:47Z

> May I have a question, which dievce you use in this failure scenario?
> I think it is same issue due to SSU fail, and wlun devcie pm enter
> error state. So the cunsomer(scsi lu device) is block in suspend state
> and connot resume to reduce pm_only lead to IO hang.
>
> Thanks.
> BR
> Peter

I don't think it is device specific. I am pretty sure it is the same
problem, for it traces to the same origin and your patch fixes the
issue (though with a lot of log spam which is a bit unfortunate, but
we can live with that)

--Daniil