From: Chris Webb <chris@arachsys.com>
To: Neil Brown <neilb@suse.de>
Cc: linux-raid@vger.kernel.org
Subject: Re: Trouble increasing md component size
Date: Fri, 20 Jun 2008 00:10:20 +0100 [thread overview]
Message-ID: <20080619231020.GE3708@arachsys.com> (raw)
In-Reply-To: <20080619154520.GB3708@arachsys.com>
Chris Webb <chris@arachsys.com> writes:
> I guess that ideally rdev_size_store should write out the changed rdev->size
> to the metadata when it's called on a running array, in a similar manner to
> size_store for component_size? If the superblock is version 1.x, I'm already
> updating the data_size in the superblock ready to write out:
(Also, once I get the superblock writing out okay, I can presumably support
metadata format 1.0 too, updating the sb_offset and writing a new copy at
the end of the disk.)
Cheers,
Chris.
next prev parent reply other threads:[~2008-06-19 23:10 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-06-18 18:26 Trouble increasing md component size Chris Webb
2008-06-18 19:22 ` Peter Rabbitson
2008-06-18 20:00 ` Chris Webb
2008-06-19 3:42 ` Neil Brown
2008-06-19 15:45 ` Chris Webb
2008-06-19 23:10 ` Chris Webb [this message]
2008-06-19 23:49 ` Chris Webb
2008-06-20 11:13 ` Chris Webb
2008-06-20 14:24 ` Chris Webb
2008-06-23 1:26 ` Neil Brown
2008-06-23 11:18 ` Chris Webb
2008-06-23 22:53 ` Neil Brown
2008-06-24 11:47 ` Chris Webb
2008-06-24 23:19 ` Chris Webb
2008-09-17 18:11 ` [PATCH] md: Fix rdev_size_store with size = 0 Chris Webb
2008-10-07 12:40 ` [Resend] " Chris Webb
2008-10-13 0:54 ` Neil Brown
2008-06-24 2:40 ` Trouble increasing md component size Neil Brown
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