From mboxrd@z Thu Jan 1 00:00:00 1970 From: Joe Landman Subject: Re: RAID down, dont know why! Date: Sun, 08 Nov 2009 09:15:01 -0500 Message-ID: <4AF6D265.7090104@scalableinformatics.com> References: <4AF6CEFD.60309@gmail.com> <4AF6D099.5040407@scalableinformatics.com> <4AF6D0F8.80704@gmail.com> Reply-To: landman@scalableinformatics.com Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <4AF6D0F8.80704@gmail.com> Sender: linux-raid-owner@vger.kernel.org To: Andrew Dunn Cc: linux-raid list List-Id: linux-raid.ids Andrew Dunn wrote: > storrgie@ALEXANDRIA:~$ lsscsi | grep sd[ijkl] > [11:0:0:0] disk ATA WDC WD1001FALS-0 0K05 /dev/sdi > [11:0:1:0] disk ATA WDC WD1001FALS-0 0K05 /dev/sdj > [11:0:2:0] disk ATA WDC WD1001FALS-0 0K05 /dev/sdk > [11:0:3:0] disk ATA WDC WD1001FALS-0 0K05 /dev/sdl > Does smartctl report drive failure? smartctl -a /dev/sdi | grep "SMART overall-health" smartctl -a /dev/sdj | grep "SMART overall-health" smartctl -a /dev/sdk | grep "SMART overall-health" smartctl -a /dev/sdl | grep "SMART overall-health" > > Joe Landman wrote: >> Andrew Dunn wrote: >>> I just copied 4+ TiB of information to this array, restarted 5 times >>> and tried to access it.... What is going on? >> It looks like you have 4 failed drives. sdl,sdi,sdj,sdk >> >> Is it possible you lost power or connectivity to those drives? >> >> If you have lsscsi installed, what does lsscsi tell you about this? >> >> lsscsi | grep sd[ijkl] >> >> Given the proximity of the drives in ordering, I'd suspect a power >> loss, or cable seating, or similar to those drives. >> >> Reseat power/signal cables on the drive bays, and see if this helps. >> >> >> Joe >> > -- Joseph Landman, Ph.D Founder and CEO Scalable Informatics, Inc. email: landman@scalableinformatics.com web : http://scalableinformatics.com http://scalableinformatics.com/jackrabbit phone: +1 734 786 8423 x121 fax : +1 866 888 3112 cell : +1 734 612 4615