From: Martin Wilck <mwilck@arcor.de>
To: "David F." <df7729@gmail.com>
Cc: NeilBrown <neilb@suse.de>, linux-raid@vger.kernel.org
Subject: Re: MDADM 3.3 broken?
Date: Tue, 19 Nov 2013 21:38:34 +0100 [thread overview]
Message-ID: <528BCC4A.5070201@arcor.de> (raw)
In-Reply-To: <CAGRSmLufpZV5qYa-jq17n_MTWY0oc9yX4USoc0PZsb1LJheGcQ@mail.gmail.com>
The question I have is why is there IMSM meta data on sdc2 at all?
IMSM metadata sit at the end of a block device. So I figure that sdc2 is
the last partition, and by some wird circumstance it's so large that it
includes the last sectors of the physical disk where the metadata
resides. That would be a bad idea, a dd if=/dev/zero of=/dev/sdc2 would
wipe not only the partition but also the RAID meta data.
Martin
next prev parent reply other threads:[~2013-11-19 20:38 UTC|newest]
Thread overview: 44+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-11-18 18:26 MDADM 3.3 broken? David F.
2013-11-18 20:22 ` Martin Wilck
2013-11-18 23:13 ` David F.
2013-11-19 0:01 ` NeilBrown
2013-11-19 17:05 ` David F.
2013-11-19 20:38 ` Martin Wilck [this message]
2013-11-19 22:34 ` David F.
2013-11-19 22:49 ` David F.
2013-11-19 19:45 ` Martin Wilck
2013-11-19 20:08 ` David F.
2013-11-19 23:51 ` NeilBrown
2013-11-20 0:22 ` David F.
2013-11-20 0:35 ` David F.
2013-11-20 0:48 ` NeilBrown
2013-11-20 1:29 ` David F.
2013-11-20 1:34 ` David F.
2013-11-20 2:30 ` NeilBrown
2013-11-20 6:41 ` David F.
2013-11-20 23:15 ` David F.
2013-11-21 20:50 ` Martin Wilck
2013-11-21 21:10 ` David F.
2013-11-21 21:30 ` Martin Wilck
2013-11-21 22:39 ` David F.
2013-11-25 21:39 ` Martin Wilck
2013-11-21 20:46 ` Martin Wilck
2013-11-21 21:06 ` David F.
2013-11-21 23:05 ` David F.
2013-11-21 23:09 ` David F.
2013-11-22 3:06 ` David F.
2013-11-22 18:36 ` David F.
2013-11-23 23:36 ` David F.
2013-11-25 21:56 ` Martin Wilck
2013-11-26 0:24 ` David F.
2013-11-26 21:59 ` David F.
2013-11-27 22:40 ` Martin Wilck
2013-12-06 1:53 ` David F.
2013-12-07 2:28 ` David F.
2013-12-07 3:16 ` NeilBrown
2013-12-07 3:46 ` David F.
2013-12-14 21:01 ` David F.
2014-01-20 4:34 ` NeilBrown
2014-01-20 21:52 ` Martin Wilck
2014-01-20 23:54 ` David F.
2014-01-22 22:32 ` David F.
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