Re: Hitachi disk: spurious completions during NCQ

On 10/15/07, Don Mullis <[email protected]> wrote:
>
> > ata3.00: spurious completions during NCQ issue=0x0 SAct=0x407fd FIS=005040a1:00020000
> > ata3.00: cmd 61/08:00:c7:5a:82/00:00:1b:00:00/40 tag 0 cdb 0x0 data 4096 out
> >          res 50/00:10:07:5b:82/00:00:1b:00:00/40 Emask 0x2 (HSM violation)
>
>
> This has been seen with several Hitachi drives.  There's speculation
> that it's due to a bug in the drive firmware:

Yes, I'm aware of this. That's why I was suggesting to blacklist this drive.

thanks,
Luca
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