From: John Robinson <john.robinson@anonymous.org.uk>
To: Linux RAID <linux-raid@vger.kernel.org>
Subject: Re: Speed up reshape? (was Re: Cancel reshape?)
Date: Thu, 13 Jan 2011 19:14:55 +0000 [thread overview]
Message-ID: <4D2F4F2F.5070101@anonymous.org.uk> (raw)
In-Reply-To: <4D2F01AB.5090909@anonymous.org.uk>
On 13/01/2011 13:44, John Robinson wrote:
[...]
> I may test this by doing another in-place reshape, changing the chunk
> size to 512KB, which I expect will run at twice the speed of the reshape
> on 256KB chunks.
Well, I got that wrong. Currently doing ~9MB/s, though the backup file
is writing faster (~27MB/s). Another 30 hours reshaping. Oh well it
should be worth it in the end.
Cheers,
John.
prev parent reply other threads:[~2011-01-13 19:14 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-01-12 4:19 Cancel reshape? John Robinson
2011-01-12 4:49 ` NeilBrown
2011-01-12 4:49 ` John Robinson
2011-01-12 5:32 ` NeilBrown
2011-01-12 5:53 ` Speed up reshape? (was Re: Cancel reshape?) John Robinson
2011-01-12 6:02 ` NeilBrown
2011-01-13 13:44 ` John Robinson
2011-01-13 19:14 ` John Robinson [this message]
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