From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Greaves Subject: Re: Raid1 stalls during hotplug and Promise SATA TX4 Date: Fri, 22 Apr 2005 09:04:55 +0100 Message-ID: <4268B027.9070504@dgreaves.com> References: <32973.10.0.0.2.1114128004.squirrel@resen.org> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII; format=flowed Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <32973.10.0.0.2.1114128004.squirrel@resen.org> Sender: linux-raid-owner@vger.kernel.org To: skrald@amossen.dk Cc: linux-raid@vger.kernel.org List-Id: linux-raid.ids not sure about this but it looks like the problem is occuring at a lower level than md. I'd take it over to ide-linux and/or hotplug. ide-linux is at linux-ide@vger.kernel.org I don't know about hotplug It would help to tell them what kernel you're running too HTH David skrald@amossen.dk wrote: > AApr 22 00:58:16 server kernel: ata4: command timeout > Apr 22 00:58:16 server kernel: ata4: status=0x51 { DriveReady SeekComplete > Error } > Apr 22 00:58:16 server kernel: ata4: called with no error (51)! > Apr 22 00:58:16 server kernel: SCSI error : <4 0 0 0> return code = 0x8000002 > Apr 22 00:58:16 server kernel: sdc: Current: sense key=0x3 > Apr 22 00:58:16 server kernel: ASC=0x11 ASCQ=0x4 > Apr 22 00:58:16 server kernel: end_request: I/O error, dev sdc, sector 4199 > Apr 22 00:58:16 server kernel: raid1: Disk failure on sdc1, disabling device. so /dev/sdc is toast, not /dev/sdb > Apr 22 00:58:16 server kernel: ^IOperation continuing on 1 devices > Apr 22 00:58:16 server kernel: raid1: sdc1: rescheduling sector 4136 > Apr 22 01:14:32 server kernel: Disabling IRQ #10 > Apr 22 00:58:46 server kernel: ata2: command timeout > Apr 22 00:58:46 server kernel: ATA: abnormal status 0xFF on port 0xCA81429C > Apr 22 00:58:46 server kernel: ata2: status=0xff { Busy } > Apr 22 00:58:46 server kernel: SCSI error : <2 0 0 0> return code = 0x8000002 > Apr 22 00:58:46 server kernel: sdb: Current: sense key=0xb > Apr 22 00:58:46 server kernel: ASC=0x47 ASCQ=0x0 > Apr 22 00:58:46 server kernel: end_request: I/O error, dev sdb, sector > 38491583 > Apr 22 00:58:46 server kernel: md: write_disk_sb failed for device sdb1 oops, so is /dev/sdb