Re: Checking consistency of Linux software RAID
From: Lars Marowsky-Bree <hidden>
Date: 2003-06-30 13:36:47
On 2003-06-30T14:28:57, Gordon Henderson [off-list ref] said:
You are pedantically correct, but in the absence of anything else, at least it could form a partial solution and let him know that a problem exists which could them be actioned in some way before it becomes data threatening.
No. The problem is that if badblocks returns anything on a md device,
the data _is_ already threatened beyond rescue.
A badblocks r/o test on the underlaying devices me be more sensible and
help to diagnose it a little, but it also won't verify consistency
between the drives.
Sincerely,
Lars Marowsky-Brée [off-list ref]
--
SuSE Labs - Research & Development, SuSE Linux AG
"If anything can go wrong, it will." "Chance favors the prepared (mind)."
-- Capt. Edward A. Murphy -- Louis Pasteur
-
To unsubscribe from this list: send the line "unsubscribe linux-raid" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html