Hello,
Mark Lord wrote:
> I reported a very similar bug back a few releases ago.
> Anyone who wants to try it themselves, can do this with hdparm-7.7 (from
> sourceforge):
>
> hdparm --drq-hsm-error /dev/sda
>
> Whether or not it hangs the machine does depend upon exactly which SATA
> LLD is used,
> and what model/revision of drive is installed. But if it hangs for you
> (eg. Tejun),
> then you now have a way to reproduce a HSM error "on demand" for
> testing. :)
Neat. Is this the FIFO-draining issue?
Thanks.
--
tejun
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