Re: faulty disk?
From: Sven (no_at_spam.com)
Date: 06/30/04
- Previous message: Fred Quimby: "Re: Linux=Alpha Version Applications (Suse 9.1)"
- In reply to: Sven: "faulty disk?"
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Date: Wed, 30 Jun 2004 10:47:25 GMT
Fixed it. On one side it was a problem that the disk did not support
UDMA and once this was fixed it using atacontrol then turned out that it
had a duff sectors - no help tool for that though.
Sven.
Sven wrote:
> Hi,
>
> I just test the integrity of my disk, well one partition of it, by
> dd'ing it with:
>
> dd if=/dev/ad0s1g of=/dev/null bs=1024
>
> During the operation the kernel returned the following error messages to
> tty0:
>
> ad0s1g: hard error reading fsbn 153474139 of 75311134-75311135 (ad0s1 bn
> 153474139; cn 9553 tn 82 sn 28) trying PIO mode
> ad0: DMA problem fallback to PIO mode
> ad0s1g: hard error reading fsbn 153481659 of 75314894-75314895 (ad0s1 bn
> 153481659; cn 9553 tn 201 sn 51) status=59 error=40
>
> Still being a bit of newbie I don't fully understand this message. Does
> it imply that the ad0 is damaged (has damaged sectors) or is it the
> controller since DMA access came up?
>
> Any help would be much appreciated - if you can point me to
> documentation about this, that would already be great...
>
> Cheers,
>
> Sven.
- Previous message: Fred Quimby: "Re: Linux=Alpha Version Applications (Suse 9.1)"
- In reply to: Sven: "faulty disk?"
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