From: urgrue <urgrue@tumsan.fi>
To: admin <linux-admin@vger.kernel.org>
Subject: software raid resyncing
Date: Fri, 18 Feb 2005 13:08:38 +0200 [thread overview]
Message-ID: <20050218110838.GA6902@fede2.dev.ascom.fi> (raw)
ive set up a software raid. md0 and md1 are RAID-0 (two identical SATA
drives on each) and md2 is a RAID-1 consisting of md0 and md1.
it works, but:
Personalities : [linear] [raid0] [raid1] [raid5] read_ahead 1024 sectors
md2 : active raid1 md1[1] md0[0]
490223168 blocks [2/2] [UU]
[========>............] resync = 43.6% (213810348/490223168)
finish=18185.0min speed=252K/sec
md1 : active raid0 sdd1[1] [dev 08:21][0]
490223232 blocks 32k chunks
md0 : active raid0 sdb1[1] [dev 08:01][0]
490223232 blocks 32k chunks
and mdadm --detail /dev/md2 shows md2:
State : dirty, resyncing
Active Devices : 2
Working Devices : 2
Failed Devices : 0
Spare Devices : 0
Rebuild Status : 43% complete
question 1: why is it dirty? i just set this up a few days ago. should
i be concerned, is something faulty? the individual RAID-0 drives md0
and md1 report nothing out of the ordinary.
question 2: why is it piddling along at 252K/sec? at this rate resync
will take weeks.
next reply other threads:[~2005-02-18 11:08 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-02-18 11:08 urgrue [this message]
2005-02-19 3:09 ` software raid resyncing andrew mathes
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