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SubjectRe: [PATCH] scsi_lib.c: continue after MEDIUM_ERROR
James Bottomley wrote:
> First off, please send SCSI patches to the SCSI list:
> <linux-scsi@vger.kernel.org>

Fixed already, thanks!

>> This patch fixes the behaviour to be similar to what we had originally.
>>
>> When a bad sector is encounted, SCSI will now work around it again,
>> failing *only* the bad sector itself.
>
> Erm, but the corollary is that if we get a large read failure because of
> a bad track, you're going to try and chunk up it a sector at a time

That's better than the huge data-loss scenario that we currently
have for single-sector errors. MUCH better.

> forcing an individual error for each sector is going to annoy some
> people ... particularly removable medium ones which return this error if
> the medium isn't present ... Are you sure this is really what we want to
> do?

No, for removed-medium everything just fails right away.
This patch is *only* for media errors, not any other failures.

Cheers
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