Date: Wed, 19 Oct 2005 15:12:40 +0400 From: Dmitriy Kirhlarov <dimma@higis.ru> To: freebsd-stable@freebsd.org Subject: Re: ata softraid rebuild problem Message-ID: <20051019111240.GC1144@dimma.mow.oilspace.com> In-Reply-To: <20051018073732.GB876@dimma.mow.oilspace.com> References: <20051018073732.GB876@dimma.mow.oilspace.com>
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Hi, list I find problem. On Tue, Oct 18, 2005 at 11:37:32AM +0400, Dmitriy Kirhlarov wrote: > I use ata soft RAID1 on FreeBSD 5.4-RELEASE-p5. > Now my raid in degraded status and I can't rebuild it. > > --- > dimma@clh0 11:32$ sudo atacontrol list > ATA channel 0: > Master: ad0 <ST380011A/8.01> ATA/ATAPI revision 6 > Slave: no device present > ATA channel 1: > Master: acd0 <NEC DVD RW ND-3500AG/2.16> ATA/ATAPI revision 0 > Slave: ad3 <ST380011A/8.01> ATA/ATAPI revision 6 > > dimma@clh0 11:32$ sudo atacontrol status ar0 > ar0: ATA RAID1 subdisks: ad0 DOWN status: DEGRADED > > dimma@clh0 11:32$ sudo atacontrol rebuild ar0 > > dimma@clh0 11:32$ sudo atacontrol status ar0 > ar0: ATA RAID1 subdisks: ad0 DOWN status: DEGRADED > > dimma@clh0 11:32$ sudo atacontrol addspare ar0 ad0 > atacontrol: ioctl(ATARAIDADDSPARE): Device busy > > dimma@clh0 11:33$ dmesg | head -3 > ad0: deleted from ar0 disk0 > ar0: ERROR - array broken > ad0: WARNING - removed from configuration > > dimma@clh0 11:36$ uname -rs > FreeBSD 5.4-RELEASE-p5 > --- dimma@clh0 15:09$ sudo grep -iE "(disk|ata).*(disk|ata)" /var/run/dmesg.boot ata0: channel #0 on atapci0 ata1: channel #1 on atapci0 ar0: 76319MB <ATA RAID1 array> [9729/255/63] status: DEGRADED subdisks: disk0 READY on ad0 at ata0-master disk1 DOWN no device found for this disk I has DOWN ad3. Not ad0. Is "atacontrol status" -- wrong? Why he report "ad0 down"? -- WBR Dmitriy
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