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From: Robert L Mathews <lists@tigertech.com>
To: linux-raid@vger.kernel.org
Subject: Re: potentially lost largeish raid5 array..
Date: Sun, 25 Sep 2011 11:07:08 -0700	[thread overview]
Message-ID: <4E7F6DCC.10605@tigertech.com> (raw)
In-Reply-To: <4E7C81E0.1040707@hardwarefreak.com>

Stan Hoeppner wrote:

> Solve your problem with a 50% more $$ LSI SAS1068E based Intel 8 port 
> PCIe x4 SAS/SATA HBA, which uses the mptsas driver:
> http://www.newegg.com/Product/Product.aspx?Item=N82E16816117157

When this card is used in JBOD mode, is the on-disk format identical to 
a standard disk that's not plugged into a RAID card?

In other words, if the card fails, is it possible to take the disks and 
connect them directly to any non-RAID SATA/SAS motherboard? Or would you 
need a replacement card to read the data?

(There should be a special term for proprietary JBOD formats to prevent 
people from being burned by this... something like "JBOPD".)

-- 
Robert L Mathews, Tiger Technologies, http://www.tigertech.net/

  parent reply	other threads:[~2011-09-25 18:07 UTC|newest]

Thread overview: 46+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-09-23  1:50 potentially lost largeish raid5 array Thomas Fjellstrom
2011-09-23  4:32 ` NeilBrown
2011-09-23  4:49   ` Thomas Fjellstrom
2011-09-23  4:58     ` Roman Mamedov
2011-09-23  5:10       ` Thomas Fjellstrom
2011-09-23  7:06         ` David Brown
2011-09-23  7:37           ` Thomas Fjellstrom
2011-09-23 12:56         ` Stan Hoeppner
2011-09-23 13:28           ` David Brown
2011-09-23 16:22           ` Thomas Fjellstrom
2011-09-23 23:24             ` Stan Hoeppner
2011-09-24  0:11               ` Thomas Fjellstrom
2011-09-24 12:17                 ` Stan Hoeppner
2011-09-24 13:11                   ` (unknown) Tomáš Dulík
2011-09-24 15:16                   ` potentially lost largeish raid5 array David Brown
2011-09-24 16:38                     ` Stan Hoeppner
2011-09-25 13:03                       ` David Brown
2011-09-25 14:39                         ` Stan Hoeppner
2011-09-25 15:18                           ` David Brown
2011-09-25 23:58                             ` Stan Hoeppner
2011-09-26 10:51                               ` David Brown
2011-09-26 19:52                                 ` Stan Hoeppner
2011-09-26 20:29                                   ` David Brown
2011-09-26 23:28                                   ` Krzysztof Adamski
2011-09-27  3:53                                     ` Stan Hoeppner
2011-09-24 17:48                   ` Thomas Fjellstrom
2011-09-24  5:59             ` Mikael Abrahamsson
2011-09-24 17:53               ` Thomas Fjellstrom
2011-09-25 18:07           ` Robert L Mathews [this message]
2011-09-26  6:08             ` Mikael Abrahamsson
2011-09-26  2:26           ` Krzysztof Adamski
2011-09-23  5:11     ` NeilBrown
2011-09-23  5:22       ` Thomas Fjellstrom
2011-09-23  8:09         ` Thomas Fjellstrom
2011-09-23  9:15           ` NeilBrown
2011-09-23 16:26             ` Thomas Fjellstrom
2011-09-25  9:37               ` NeilBrown
2011-09-24 21:57             ` Aapo Laine
2011-09-25  9:18               ` Kristleifur Daðason
2011-09-25 10:10               ` NeilBrown
2011-10-01 23:21                 ` Aapo Laine
2011-10-02 17:00                   ` Aapo Laine
2011-10-05  2:13                     ` NeilBrown
2011-10-05  2:06                   ` NeilBrown
2011-11-05 12:17                 ` Alexander Lyakas
2011-11-06 21:58                   ` NeilBrown

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