From: PAulN <pauln@psc.edu>
To: linux-raid@vger.kernel.org
Subject: Raid5 Construction Question
Date: Thu, 19 Aug 2004 13:24:30 -0400 [thread overview]
Message-ID: <4124E24E.7070802@psc.edu> (raw)
Hi,
So I have a raid 5 which is around ~1TB and the problem I've been having
is that
the resync rate is really bad. This is understandable given that the
raid5 has not
been initialized. Does anyone know a way for me to initialize my raid5
before I use it so
that the resync process doesn't run for 3 days?
thanks
paul
Config:
-------------------------------------------------
raiddev /dev/md0
raid-level 5
nr-raid-disks 7
nr-spare-disks 1
chunk-size 64k
persistent-superblock 1
parity-algorithm left-symmetric
device /dev/sda1
raid-disk 0
device /dev/sdb1
raid-disk 1
device /dev/sdc1
raid-disk 2
device /dev/sdd1
raid-disk 3
device /dev/sde1
raid-disk 4
device /dev/sdg1
raid-disk 5
device /dev/sdf1
raid-disk 6
device /dev/sdh1
spare-disk 0
----------------------------------------
next reply other threads:[~2004-08-19 17:24 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-08-19 17:24 PAulN [this message]
2004-08-19 17:30 ` Raid5 Construction Question Guy
2004-08-19 17:52 ` PAulN
2004-08-19 18:17 ` Guy
2004-08-19 18:24 ` PAulN
2004-08-19 18:29 ` Guy
2004-08-19 18:35 ` Gordon Henderson
2004-08-19 20:24 ` Maarten van den Berg
2004-08-19 20:26 ` Kourosh
2004-08-19 20:39 ` Mike Hardy
2004-08-19 21:50 ` Maarten van den Berg
2004-08-19 21:55 ` Guy
2004-08-19 20:53 ` Guy
2004-08-20 1:21 ` Neil Brown
2004-08-20 1:56 ` Guy
2004-08-20 2:01 ` Neil Brown
2004-08-20 4:53 ` Paul Nowoczynski
2004-08-19 18:32 ` Tim Moore
2004-08-19 20:30 ` Maarten van den Berg
2004-08-23 15:24 ` Tim Moore
2004-08-23 15:27 ` Gordon Henderson
-- strict thread matches above, loose matches on Subject: below --
2004-08-20 5:17 Mike Baynton
2004-08-20 6:52 ` Guy
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