Date: Thu, 11 Apr 2002 08:23:01 -0400 From: Mike Tancsa <mike@sentex.net> To: sos@freebsd.dk Cc: stable@freebsd.org Subject: Re: steps to rebuild a dead RAID1 array ? Message-ID: <5.1.0.14.0.20020411082022.04bbb370@192.168.0.12> In-Reply-To: <200204110857.g3B8vak18542@freebsd.dk> References: <5.1.0.14.0.20020410202911.047d2590@192.168.0.12>
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At 10:57 AM 4/11/2002 +0200, S=F8ren Schmidt wrote:
>It seems Mike Tancsa wrote:
> > Yet, when I go to do a rebuild,
> >
> > raidtest3# atacontrol rebuild ar0
> > atacontrol: ioctl(ATARAIDREBUILD): Operation not supported by device
> > raidtest3#
> >
> > I guess there needs to be some way to tell the controller to use ad6 as
> > part of the rebuild no ?
>
>You need to do a atacontrol detach on the failed device, then an
>atacontrol attach on the new disk. BTW you dont need to boot
>inbetween :)
OK, tried that but still no luck
raidtest3# atacontrol attach 3
Master: ad6 <ST340016A/3.10> ATA/ATAPI rev 5
Slave: no device present
raidtest3# atacontrol attach 3
Master: ad6 <ST340016A/3.10> ATA/ATAPI rev 5
Slave: no device present
raidtest3# atacontrol rebuild ar0
atacontrol: ioctl(ATARAIDREBUILD): Operation not supported by device
raidtest3#
raidtest3# atacontrol status ar0
ar0: ATA RAID1 subdisks: ad4 status: DEGRADED
raidtest3#
Also, I dont have a hot swappable case. These are just plain old drives.
---Mike
>-S=F8ren
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Mike Tancsa, tel +1 519 651 3400
Sentex Communications, mike@sentex.net
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Cambridge, Ontario Canada www.sentex.net/mike
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