From: Wols Lists <antlists@youngman.org.uk>
To: Andreas Klauer <Andreas.Klauer@metamorpher.de>
Cc: Linux-RAID <linux-raid@vger.kernel.org>
Subject: Re: mdadm stuck at 0% reshape after grow
Date: Thu, 7 Dec 2017 20:31:59 +0000 [thread overview]
Message-ID: <5A29A53F.9090004@youngman.org.uk> (raw)
In-Reply-To: <20171207174048.GA6428@metamorpher.de>
On 07/12/17 17:40, Andreas Klauer wrote:
> On Thu, Dec 07, 2017 at 02:58:32PM +0100, Andreas Klauer wrote:
>> Perhaps it's an intermittent error specific to your smartctl version?
>
> Looking at the source code, it seems to be a case of:
>
> sct supported, erc unsupported - exit 4 (fail)
That's fine - fail is detected, kernel timeout is set to 180
> sct unsupported as a whole - exit 0 (success)
WHOOPS. Setting erc fails, so the command reports success!
>
> So some drives will give the wrong exit code for this command.
>
> Should probably be reported as a bug to smartmontools.
Sounds about right.
Cheers,
Wol
next prev parent reply other threads:[~2017-12-07 20:31 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-12-05 9:41 mdadm stuck at 0% reshape after grow Jeremy Graham
2017-12-05 10:56 ` Wols Lists
2017-12-05 15:49 ` Nix
2017-12-05 15:55 ` 002
2017-12-06 2:51 ` Phil Turmel
2017-12-06 4:33 ` Jeremy Graham
2017-12-06 7:36 ` Jeremy Graham
2017-12-06 13:34 ` Wols Lists
2017-12-06 14:02 ` 002
2017-12-06 10:49 ` Andreas Klauer
2017-12-06 14:15 ` Phil Turmel
2017-12-06 16:03 ` Andreas Klauer
2017-12-06 16:21 ` Phil Turmel
2017-12-06 18:24 ` 002
2017-12-07 8:40 ` Jeremy Graham
2017-12-06 20:19 ` Edward Kuns
2017-12-07 10:26 ` Wols Lists
2017-12-07 13:58 ` Andreas Klauer
2017-12-07 17:06 ` Wols Lists
2017-12-07 17:40 ` Andreas Klauer
2017-12-07 20:31 ` Wols Lists [this message]
2017-12-07 23:40 ` Wols Lists
2017-12-08 1:25 ` 002
2017-12-09 0:20 ` Edward Kuns
2017-12-14 12:43 ` Brad Campbell
2017-12-14 17:32 ` Edward Kuns
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