From: Harald Glatt <mail@hachre.de>
To: linux-mm@kvack.org
Subject: scan_unevictable_pages sysctl/node-interface
Date: Tue, 15 May 2012 00:16:30 +0200 [thread overview]
Message-ID: <9EEC7022-38C5-46B8-8825-9FA4E98F6CF6@hachre.de> (raw)
Hey,
I'm reshaping my raid5 to raid6 in linux 3.3.2 with mdadm 3.2.3 atm and I got this messages in dmesg:
[390496.114687] md: reshape of RAID array md0
[390496.114692] md: minimum _guaranteed_ speed: 1000 KB/sec/disk.
[390496.114697] md: using maximum available idle IO bandwidth (but not more than 200000 KB/sec) for reshape.
[390496.114707] md: using 128k window, over a total of 1465138496k.
[390751.722771] sysctl: The scan_unevictable_pages sysctl/node-interface has been disabled for lack of a legitimate use case. If you have one, please send an email to linux-mm@kvack.org.
Maybe its a use case I don't know :) Just thought I'd give you a heads up. So far it seems to continue without a problem though!
Harald
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next reply other threads:[~2012-05-14 22:16 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-05-14 22:16 Harald Glatt [this message]
2012-05-15 3:04 ` Minchan Kim
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