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From: Roy Sigurd Karlsbakk <roy@karlsbakk.net>
To: Phil Turmel <philip@turmel.org>
Cc: linux-raid@vger.kernel.org,
	Barrett Lewis <barrett.lewis.mitsi@gmail.com>
Subject: Re: Mdadm server eating drives
Date: Tue, 30 Jul 2013 00:25:11 +0200 (CEST)	[thread overview]
Message-ID: <20609926.4.1375136711302.JavaMail.root@zimbra> (raw)
In-Reply-To: <51BA7B28.9030808@turmel.org>

> > 5) for x in /sys/block/sd*/device/timeout ; do echo $x $(< $x) ;
> > done
> >                  http://pastie.org/8040870
> 
> All timeouts are still the default 30 seconds. With enabled ERC
> support, these values must be two to three minutes. I recommend 180
> seconds. Your array *will not* complete a rebuild with dealing with
> this problem.

With ERC suppot, those timeouts should be around 7 seconds, not 3 minutes. What he pasted was 180 seconds, as in three minutes, which will bust a RAID rather quickly.

Vennlige hilsener / Best regards

roy
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      parent reply	other threads:[~2013-07-29 22:25 UTC|newest]

Thread overview: 34+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-06-12 13:47 Mdadm server eating drives Barrett Lewis
2013-06-12 13:57 ` David Brown
2013-06-12 14:44 ` Phil Turmel
2013-06-12 15:41 ` Adam Goryachev
     [not found]   ` <CAPSPcXihHrAi2TB9Fuxb1qOGMc_WzwGoXAA7nHdwe2knkO0LkQ@mail.gmail.com>
     [not found]     ` <CAPSPcXib4YZ9Ah-jLvL_kPwpKHLxaGT0rNaDL4XQcFm=RtjcAQ@mail.gmail.com>
2013-06-14  0:19       ` Barrett Lewis
2013-06-14  2:08         ` Phil Turmel
     [not found]           ` <CAPSPcXgMxOF-C2Szu_nf4ZLDC8p+yJFOtvLPu7xy1DTW9VAHjg@mail.gmail.com>
2013-06-14 21:18             ` Barrett Lewis
2013-06-14 21:20               ` Barrett Lewis
2013-06-14 21:25                 ` Phil Turmel
2013-06-14 21:30                   ` Phil Turmel
2013-06-17 21:37                     ` Barrett Lewis
2013-06-18  4:13                       ` Mikael Abrahamsson
2013-06-27  0:23                         ` Barrett Lewis
2013-06-27 17:13                           ` Nicolas Jungers
2013-07-02  0:17                             ` Barrett Lewis
2013-07-02  1:57                               ` Stan Hoeppner
2013-07-02 15:48                                 ` Barrett Lewis
2013-07-02 19:44                                   ` Stan Hoeppner
2013-07-02 19:54                                     ` Stan Hoeppner
2013-07-02 20:07                                     ` Jon Nelson
2013-07-02 20:23                                       ` Stan Hoeppner
2013-07-02 20:58                                     ` Barrett Lewis
2013-07-03  1:50                                       ` Stan Hoeppner
2013-07-03  5:26                                         ` Barrett Lewis
2013-07-03 14:03                                           ` Jon Nelson
2013-07-03 14:36                                             ` Phil Turmel
2013-07-03 17:32                                             ` Stan Hoeppner
2013-07-03 19:47                                               ` Barrett Lewis
2013-07-03 20:38                                                 ` Jon Nelson
2013-07-04  2:21                                                 ` Stan Hoeppner
2013-07-03 17:05                                           ` Stan Hoeppner
2013-07-02 21:49                               ` Phil Turmel
2013-06-14 21:24               ` Phil Turmel
2013-07-29 22:25           ` Roy Sigurd Karlsbakk [this message]

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