Date: Thu, 28 Jul 2005 23:36:12 +0200 From: Frode Nordahl <frode@nordahl.net> To: =?ISO-8859-1?Q?S=F8ren_Schmidt?= <sos@deepcore.dk> Cc: freebsd-current@freebsd.org, Tim Bishop <tim-lists@bishnet.net> Subject: Re: 6.0-BETA1: ATA RAID rebuild not working Message-ID: <E7736797-E758-4EAB-9BE5-338DC64E72D1@nordahl.net> In-Reply-To: <45D58A9F-0A11-47B9-BE08-2DDBE5825E74@deepcore.dk> References: <81AE004D-82DD-4791-9C5F-64AF7B47E8E1@nordahl.net> <3393C657-47A5-43FB-87B7-04555A41A1B5@nordahl.net> <20050727201508.GA52011@carrick.bishnet.net> <45D58A9F-0A11-47B9-BE08-2DDBE5825E74@deepcore.dk>
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On 28. jul. 2005, at 21.17, S=F8ren Schmidt wrote: > Are you sure that atacontrol is in sync with the kernel ? the ioctl =20= > interface changed some time ago. Yes, I run with a fresh install from 6.0-BETA1 ISO. > 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 =20 > this fact if it applies to your system. I did the previous tests on a onboard Promise FastTrak 150 ATA =20 controller, and on a ICH5 in SATA mode, using FreeBSD Pseudoraid. Now testing on a genuine Promise PCI SATA controller: # dmesg |grep ^atapci0 atapci0: <Promise PDC20571 SATA150 controller> port 0x7400-0x747f,=20 0x7000-0x70ff mem 0xf0220000-0xf0220fff,0xf0200000-0xf021ffff irq 24 =20 at device 1.0 on pci3 # dmesg |grep ^ar0 ar0: 77247MB <Promise Fasttrak RAID1> status: READY ar0: disk0 READY (master) using ad4 at ata2-master ar0: disk1 READY (mirror) using ad6 at ata3-master On this machine the dd runs as it should, but atacontrol status shows =20= 0% all the way through, and the RAID is still broken. Frode Nordahl frode@nordahl.net
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