Linux RAID subsystem development
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From: Andreas Klauer <Andreas.Klauer@metamorpher.de>
To: Edward Kuns <eddie.kuns@gmail.com>
Cc: Phil Turmel <philip@turmel.org>,
	Wols Lists <antlists@youngman.org.uk>,
	Jeremy Graham <jeremy@doghouse.agency>,
	Linux-RAID <linux-raid@vger.kernel.org>
Subject: Re: mdadm stuck at 0% reshape after grow
Date: Thu, 7 Dec 2017 18:40:48 +0100	[thread overview]
Message-ID: <20171207174048.GA6428@metamorpher.de> (raw)
In-Reply-To: <20171207135832.GA4858@metamorpher.de>

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)
    sct unsupported as a whole     - exit 0 (success)

So some drives will give the wrong exit code for this command.

Should probably be reported as a bug to smartmontools.

Regards
Andreas Klauer

  parent reply	other threads:[~2017-12-07 17:40 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 [this message]
2017-12-07 20:31                     ` Wols Lists
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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