From: "Dinesh" <dinesh@asacomputers.com>
To: eric@pretorious.net, linux-raid@vger.kernel.org
Cc: Mike V <mike@asacomputers.com>, tech@asacomputers.com
Subject: Re: linux-raid compatable w/ Adaptec AIC-7902?
Date: Thu, 30 Jun 2005 08:51:49 -0700 [thread overview]
Message-ID: <001801c57d8b$a0cbe3d0$1800a8c0@concard> (raw)
In-Reply-To: 200506291808.54549.eric@pretorious.net
Hello Eric,
>>SCSI disk error : host 0 channel 0 id 0 lun 0 return code = 10000
>>I/O error: dev 08:07, sector 2980224
>>raid1: disk failure on sda7, disabling device.
>> Operation continuing on 1 devices
>>raid1: mirro resync was not fully finished, restarting next time.
>>md4: no spare disk to reconstruct array! -- continuing in degraded mode
>>md: md_do_sync() got signal ... exiting
From messages above it clearly says that sda7 is bad. so remove sda7 and put
the new disk in and rebuild RAID. RAID will rebuild in background so you
will feel a little bit slow response from the system. Once it finished RAID,
system comes back to normal.
> I expected that a mirror would be more robust than to bring-down the
> entire
> system when one RAID member fails. Was this assumption incorrect?
You don't need bring down system when one RAID member fails. Just replace
the faulty one with new one.
Thanks
Dinesh
prev parent reply other threads:[~2005-06-30 15:51 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
2005-06-30 1:08 ` Eric Pretorious
2005-06-30 15:51 ` Dinesh [this message]
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