From: Asdo <asdo@shiftmail.org>
To: Jeremy Thompson <jeremythompson82@gmail.com>
Cc: linux-raid <linux-raid@vger.kernel.org>
Subject: Re: It is safe to stop Raid being reshaped
Date: Wed, 28 Dec 2011 20:02:36 +0100 [thread overview]
Message-ID: <4EFB67CC.7010500@shiftmail.org> (raw)
In-Reply-To: <CAK90R-Bc8z3vOcitrqyEk0Lb7Pgr+ghwL7Zfq4HZRxJ1-jNHag@mail.gmail.com>
My opinion is: don't stop the array!
Errors are not necessarily caused by heat, probably more a controller or
firmware issue, which will present identically if you restart the
reshaping process.
Also, this kind of issues on my 3ware controller are harmless. You could
better ask this to SCSI people, but there are up to 5 retries (for EACH
scsi command) by the scsi layer after these resets happen.
Stopping the reshape is much more risky imho.
next prev parent reply other threads:[~2011-12-28 19:02 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-12-28 17:55 It is safe to stop Raid being reshaped Jeremy Thompson
2011-12-28 18:15 ` Gordon Henderson
2011-12-28 19:02 ` Asdo [this message]
2011-12-28 19:06 ` Jeremy Thompson
2011-12-29 2:02 ` Asdo
2011-12-29 2:23 ` Jeremy Thompson
2011-12-29 11:21 ` Gordon Henderson
2011-12-29 23:35 ` Brad Campbell
2011-12-29 23:37 ` Jeremy Thompson
2011-12-30 4:31 ` Mikael Abrahamsson
2011-12-30 4:31 ` Jeremy Thompson
2011-12-30 6:19 ` Brad Campbell
2011-12-30 12:16 ` Mattias Wadenstein
2011-12-30 14:51 ` Krzysztof Adamski
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