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From: Molle Bestefich <molle.bestefich@gmail.com>
To: "Mr. James W. Laferriere" <babydr@baby-dragons.com>
Cc: linux-raid maillist <linux-raid@vger.kernel.org>
Subject: Re: Drive fails & raid6 array is not self rebuild .
Date: Thu, 8 Sep 2005 21:34:09 +0200	[thread overview]
Message-ID: <62b0912f0509081234326cc15a@mail.gmail.com> (raw)
In-Reply-To: <Pine.LNX.4.63.0509081247060.29776@filesrv1.baby-dragons.com>

Mr. James W. Laferriere wrote:
> Is there a documented procedure to follow during
> creation or after that will get a raid6 array to self
> rebuild ?

MD will rebuild your array automatically, given that it has a spare disk to use.

> raid5: Disk failure on sde, disabling device. Operation continuing on 35 devices

Seems like a raid5, not raid6..

> [UU_UUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUU]

No need to do any rebuilding on the remaining devices, since the data
on them are fine.

You've lost redundancy however, so you should add a new disk to the array ASAP.

With 35 disks, I'd recommend that you at least use raid6 in place of raid5..

  reply	other threads:[~2005-09-08 19:34 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2005-09-08 11:38 my first raid disaster on reboot :o( update Ken Walker
2005-09-08 18:54 ` Drive fails & raid6 array is not self rebuild Mr. James W. Laferriere
2005-09-08 19:34   ` Molle Bestefich [this message]
2005-09-08 21:09   ` Neil Brown
2005-09-08 21:39     ` Mr. James W. Laferriere
2005-09-09  0:50       ` Neil Brown
2005-09-09  2:05         ` Mr. James W. Laferriere
2005-09-09  2:15           ` Mr. James W. Laferriere
2005-09-09  7:40           ` Neil Brown
2005-09-09 11:37             ` David M. Strang
2005-09-09 13:52               ` Mr. James W. Laferriere
2005-09-09 13:59                 ` David M. Strang
2005-09-09 19:59                   ` Mr. James W. Laferriere
2005-09-09 20:07             ` Mr. James W. Laferriere
2005-09-09 20:58               ` OT: lilo overwriting partition info ? Mr. James W. Laferriere
2005-09-09 21:49               ` Drive fails & raid6 array is not self rebuild Neil Brown
2005-09-10  0:54                 ` Mr. James W. Laferriere
2005-09-10 21:58                   ` Neil Brown

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