Date: Thu, 28 Jul 2005 21:17:30 +0200 From: =?ISO-8859-1?Q?S=F8ren_Schmidt?= <sos@deepcore.dk> To: Tim Bishop <tim-lists@bishnet.net> Cc: freebsd-current@freebsd.org, Frode Nordahl <frode@nordahl.net> Subject: Re: 6.0-BETA1: ATA RAID rebuild not working Message-ID: <45D58A9F-0A11-47B9-BE08-2DDBE5825E74@deepcore.dk> In-Reply-To: <20050727201508.GA52011@carrick.bishnet.net> References: <81AE004D-82DD-4791-9C5F-64AF7B47E8E1@nordahl.net> <3393C657-47A5-43FB-87B7-04555A41A1B5@nordahl.net> <20050727201508.GA52011@carrick.bishnet.net>
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On 27/07/2005, at 22:15, Tim Bishop wrote: > On Tue, Jul 26, 2005 at 01:30:26PM +0200, Frode Nordahl wrote: > >>> Hello, >>> >>> I am having trouble rebuilding my ATA / SATA RAIDs with 6.0-BETA1. >>> >>> # atacontrol status ar0 >>> ar0: ATA RAID1 subdisks: DOWN ad6 status: DEGRADED >>> >>> # atacontrol addspare ar0 ad4 >>> ad4: inserted into ar0 disk0 as spare >>> >>> # atacontrol rebuild ar0 >>> >>> # atacontrol status ar0 >>> ar0: ATA RAID1 subdisks: ad4 ad6 status: REBUILDING 0% completed >>> >>> And then it just sits at 0% forever. I started a rebuild process on >>> the Promise this friday, and it is still at 0%. >>> >> >> *) The dd starts and finishes, but status stays at 0%, and the RAID >> is never marked as clean >> > > I'm seeing the same thing here with 6.0-BETA1. Have you got any =20 > further > with this? Are you sure that atacontrol is in sync with the kernel ? the ioctl =20 interface changed some time ago. At any rate UNLESS your disks are on a "write metadata" supported =20 controller, the rebuild wont survive a boot since the metadata =20 cannot be written back to the disks. The kernel will complain to this =20= fact if it applies to your system. - S=F8ren
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