Linux RAID subsystem development
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From: Roy Sigurd Karlsbakk <roy@karlsbakk.net>
To: Adam Goryachev <mailinglists@websitemanagers.com.au>
Cc: "Rainer Fügenstein" <rfu@oudeis.org>,
	linux-raid@vger.kernel.org, "Phil Turmel" <philip@turmel.org>
Subject: Re: 3TB drives failure rate (summary)
Date: Tue, 5 Feb 2013 19:08:25 +0100 (CET)	[thread overview]
Message-ID: <27438597.16.1360087705797.JavaMail.root@zimbra> (raw)
In-Reply-To: <511144A7.4050208@websitemanagers.com.au>

> I'm using some SSD's in a RAID, but smartctl -l scterc /dev/sdX says
> it
> doesn't support it.
> 
> Do SSD's not support it because it is not relevant (ie, either the
> data
> is there or not, we always know immediately, never any "retry" or
> whatever?)
> 
> Or, should I be concerned about this?

My C300s support SCTERC, defaulting to 4 seconds timeout. How the SSD actually handles errors, is probably implementation specific.

Vennlige hilsener / Best regards

roy
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  reply	other threads:[~2013-02-05 18:08 UTC|newest]

Thread overview: 46+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-10-28 12:15 3TB drives failure rate Rainer Fügenstein
2012-10-28 12:19 ` Mathias Burén
2012-10-28 12:49   ` John Robinson
2012-10-28 12:54 ` Michael Tokarev
2012-10-28 16:47 ` Ed W
2012-10-28 17:05   ` Joe Landman
2012-10-28 22:12     ` joystick
2012-10-28 22:24       ` Miles Fidelman
2012-10-28 23:59         ` joystick
2012-10-29  0:09           ` Miles Fidelman
2012-10-29  4:29             ` Roman Mamedov
2012-10-29  7:54               ` David Brown
2012-10-29 13:02                 ` Phil Turmel
2012-10-30 23:54                   ` 3TB drives failure rate (summary) Rainer Fügenstein
2012-10-31 12:35                     ` Phil Turmel
2012-11-01 15:13                       ` Miles Fidelman
2012-11-01 15:24                         ` John Robinson
2012-11-01 15:39                           ` Miles Fidelman
2012-11-01 16:05                             ` John Robinson
2012-11-01 16:25                               ` Miles Fidelman
2013-02-05 17:43                       ` Adam Goryachev
2013-02-05 18:08                         ` Roy Sigurd Karlsbakk [this message]
2013-02-05 20:34                         ` Wolfgang Denk
2012-10-29 13:26               ` 3TB drives failure rate Miles Fidelman
2012-10-28 19:50 ` Chris Murphy
2012-10-28 19:59   ` Roman Mamedov
2012-10-28 20:10     ` Chris Murphy
2012-10-28 20:16       ` Roman Mamedov
2012-10-28 20:34         ` Chris Murphy
2012-10-28 20:49           ` Roman Mamedov
2012-10-28 20:59             ` Chris Murphy
2012-10-28 21:07               ` Miles Fidelman
2012-10-28 20:50           ` Chris Murphy
2012-10-28 21:07             ` Chris Murphy
2012-10-28 21:18               ` Roman Mamedov
2012-10-28 21:24                 ` Mikael Abrahamsson
2012-10-28 21:45                 ` Miles Fidelman
2012-10-28 22:35                   ` Chris Murphy
2012-10-28 21:51                 ` Chris Murphy
2012-10-28 21:59           ` joystick
2012-10-28 22:10             ` Phil Turmel
2012-10-29  0:12               ` joystick
2012-10-29  0:21                 ` Phil Turmel
2012-10-29  0:27                 ` Chris Murphy
2012-10-28 21:21 ` Mikael Abrahamsson
2012-10-28 23:51 ` Peter Kieser

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