From: Eric Pretorious <eric@pretorious.net>
To: linux-raid@vger.kernel.org
Cc: Mike V <mike@asacomputers.com>,
tech@asacomputers.com, Dinesh <dinesh@asacomputers.com>
Subject: Re: linux-raid compatable w/ Adaptec AIC-7902?
Date: Wed, 29 Jun 2005 17:38:30 -0700 [thread overview]
Message-ID: <200506291738.30516.eric@pretorious.net> (raw)
In-Reply-To: <200506291538.03233.eric@pretorious.net>
On Wednesday 29 June 2005 03:38 pm, Eric Pretorious wrote:
>I'm trying to install CentOS 3.3 (a.k.a. RedHat Enterprise Linux 3) on a
>Supermicro 5013C-M8 w/ on-board Adaptec AIC-7902 Ultra320 controller
>(connected to two Seagate ST373207LC 73GB hdd's in RAID1 connfiguration) but
>am getting random crashes. (The screen is FILLED with I/O errors and raid1
>messages.)
After rebooting, I saw this message scroll by duing shutdown:
md4: no spare disk to reconstruct array! continuing in degraded mode
...so I restarted the system. After the system restarts, the array has the following status...
%> cat /etc/raidtab
...
raiddev /dev/md4
raid-level 1
nr-raid-disks 2
chuck-size 64k
perrsistent-superblock 1
nr-spare-disks 0
device /dev/sda7
raid-disk 0
device /dev/sdb7
raid-disk 1
...
%> cat /proc/mdstat
Personalities: [raid1]
read_ahead 1024 sectors
Event: 5
...
md4 : active raid1 sdb7[1]
50660864 blocks [2/1] [_U]
So it would appear that sda7 has failed. Is that correct?
--
Eric P.,
Truckee, CA
next prev parent reply other threads:[~2005-06-30 0:38 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-06-29 22:38 linux-raid compatable w/ Adaptec AIC-7902? Eric Pretorious
2005-06-29 22:57 ` Eric Pretorious
2005-06-29 23:57 ` Eric Pretorious
2005-06-29 23:55 ` Eric Pretorious
2005-06-30 2:10 ` Guy
2005-06-30 17:14 ` Eric Pretorious
2005-07-04 11:27 ` Turbo Fredriksson
2005-07-07 18:49 ` Eric Pretorious
2005-07-08 0:35 ` Mathieu Chouquet-Stringer
2005-07-08 12:40 ` Turbo Fredriksson
2005-07-08 12:52 ` Joshua Baker-LePain
2005-07-08 22:56 ` Mark Hahn
2005-07-08 23:20 ` Tyler
2005-06-30 0:38 ` Eric Pretorious [this message]
2005-06-30 1:08 ` Eric Pretorious
2005-06-30 15:51 ` Dinesh
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