From: KELEMEN Peter <Peter.Kelemen@cern.ch>
To: linux-raid@vger.kernel.org
Subject: Re: Spares and partitioning huge disks
Date: Tue, 11 Jan 2005 11:09:01 +0100 [thread overview]
Message-ID: <20050111100901.GE32199@chihiro.cern.ch> (raw)
In-Reply-To: <200501101734.24851.maarten@ultratux.net>
* Maarten (maarten@ultratux.net) [20050110 17:34]:
> P.S.: I get this filling up my logs. Should I be worried about that ?
> Jan 10 11:30:32 dozer kernel: raid5: switching cache buffer size, 512 --> 4096
> Jan 10 11:30:33 dozer kernel: raid5: switching cache buffer size, 4096 --> 512
> Jan 10 11:30:33 dozer kernel: raid5: switching cache buffer size, 512 --> 4096
> Jan 10 11:30:36 dozer kernel: raid5: switching cache buffer size, 4096 --> 512
You have an internal XFS log on the RAID device and it is
accessed in sector units by default, md is reporting the changes
(harmless). Best workaround is to instruct your filesystem to use
4K sectors: mkfs.xfs -s size=4k
HTH,
Peter
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next prev parent reply other threads:[~2005-01-11 10:09 UTC|newest]
Thread overview: 94+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-01-06 14:16 Spares and partitioning huge disks maarten
2005-01-06 16:46 ` Guy
2005-01-06 17:08 ` maarten
2005-01-06 17:31 ` Guy
2005-01-06 18:18 ` maarten
[not found] ` <41DD83DA.9040609@h3c.com>
2005-01-06 19:42 ` maarten
2005-01-07 20:59 ` Mario Holbe
2005-01-07 21:57 ` Guy
2005-01-08 10:22 ` Mario Holbe
2005-01-08 12:19 ` maarten
2005-01-08 16:33 ` Guy
2005-01-08 16:58 ` maarten
2005-01-08 14:52 ` Frank van Maarseveen
2005-01-08 15:50 ` Mario Holbe
2005-01-08 16:32 ` Guy
2005-01-08 17:16 ` maarten
2005-01-08 18:55 ` Guy
2005-01-08 19:25 ` maarten
2005-01-08 20:33 ` Mario Holbe
2005-01-08 23:01 ` maarten
2005-01-09 10:10 ` Mario Holbe
2005-01-09 16:23 ` Guy
2005-01-09 16:36 ` Michael Tokarev
2005-01-09 17:52 ` Peter T. Breuer
2005-01-09 17:59 ` Michael Tokarev
2005-01-09 18:34 ` Peter T. Breuer
2005-01-09 20:28 ` Guy
2005-01-09 20:47 ` Peter T. Breuer
2005-01-10 7:19 ` Peter T. Breuer
2005-01-10 9:05 ` Guy
2005-01-10 9:38 ` Peter T. Breuer
2005-01-10 12:31 ` Peter T. Breuer
2005-01-10 13:19 ` Peter T. Breuer
2005-01-10 18:37 ` Peter T. Breuer
2005-01-11 11:34 ` Peter T. Breuer
2005-01-08 23:09 ` Guy
2005-01-09 0:56 ` maarten
2005-01-13 2:05 ` Neil Brown
2005-01-13 4:55 ` Guy
2005-01-13 9:27 ` Peter T. Breuer
2005-01-13 15:53 ` Guy
2005-01-13 17:16 ` Peter T. Breuer
2005-01-13 20:40 ` Guy
2005-01-13 23:32 ` Peter T. Breuer
2005-01-14 2:43 ` Guy
2005-01-08 16:49 ` maarten
2005-01-08 19:01 ` maarten
2005-01-10 16:34 ` maarten
2005-01-10 16:36 ` Gordon Henderson
2005-01-10 17:10 ` maarten
2005-01-16 16:19 ` 4 questions. Chieftec chassis case CA-01B, resync times, selecting ide driver module loading, raid5 :2 drives on same ide channel Mitchell Laks
2005-01-16 17:53 ` Gordon Henderson
2005-01-16 18:22 ` Maarten
2005-01-16 19:39 ` Guy
2005-01-16 20:55 ` Maarten
2005-01-16 21:58 ` Guy
2005-01-10 17:13 ` Spares and partitioning huge disks Guy
2005-01-10 17:35 ` hard disk re-locates bad block on read Guy
2005-01-11 14:34 ` Tom Coughlan
2005-01-11 22:43 ` Guy
2005-01-12 13:51 ` Tom Coughlan
2005-01-10 18:24 ` Spares and partitioning huge disks maarten
2005-01-10 20:09 ` Guy
2005-01-10 21:21 ` maarten
2005-01-11 1:04 ` maarten
2005-01-10 18:40 ` maarten
2005-01-10 19:41 ` Guy
2005-01-12 11:41 ` RAID-6 Gordon Henderson
2005-01-13 2:11 ` RAID-6 Neil Brown
2005-01-15 16:12 ` RAID-6 Gordon Henderson
2005-01-17 8:04 ` RAID-6 Turbo Fredriksson
2005-01-11 10:09 ` KELEMEN Peter [this message]
2005-01-09 19:33 ` Spares and partitioning huge disks Frank van Maarseveen
2005-01-09 21:26 ` maarten
2005-01-09 22:29 ` Frank van Maarseveen
2005-01-09 23:16 ` maarten
2005-01-10 8:15 ` Frank van Maarseveen
2005-01-14 17:29 ` Dieter Stueken
2005-01-14 17:46 ` maarten
2005-01-14 19:14 ` Derek Piper
2005-01-15 0:13 ` Michael Tokarev
2005-01-15 9:34 ` Peter T. Breuer
2005-01-15 9:54 ` Mikael Abrahamsson
2005-01-15 10:31 ` Brad Campbell
2005-01-15 11:10 ` Mikael Abrahamsson
2005-01-15 10:33 ` Peter T. Breuer
2005-01-15 11:07 ` Mikael Abrahamsson
2005-01-09 23:20 ` Guy
2005-01-10 7:42 ` Gordon Henderson
2005-01-10 9:03 ` Guy
2005-01-10 12:21 ` Stats... [RE: Spares and partitioning huge disks] Gordon Henderson
2005-01-10 0:42 ` Spares and partitioning huge disks Guy
-- strict thread matches above, loose matches on Subject: below --
2005-01-13 9:53 Bene Martin
2005-01-13 10:11 ` Peter T. Breuer
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