From mboxrd@z Thu Jan 1 00:00:00 1970 From: "T. Ermlich" Subject: Re: Broken harddisk Date: Sat, 29 Jan 2005 19:18:06 +0100 Message-ID: <41FBD35E.2020404@gmx.net> References: <41FAD73F.1070504@gmx.net> <41FBAD0B.2080408@gmx.net> <41FBBE1B.7060406@gmx.net> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: quoted-printable In-Reply-To: <41FBBE1B.7060406@gmx.net> Sender: linux-raid-owner@vger.kernel.org To: Gordon Henderson Cc: linux-raid@vger.kernel.org List-Id: linux-raid.ids Some more info T. Ermlich scribbled on 29.01.2005 17:47: [...] >> badblocks -s -c 256 /dev/sdb6 >> badblocks -s -c 256 /dev/sdb7 >> badblocks -s -c 256 /dev/sdb8 suse92:/ # badblocks -s -c 256 /dev/sda6 Suche nach defekten Bl=C3=B6cken (Nur-Lesen-Modus):done suse92:/ # badblocks -s -c 256 /dev/sda7 Suche nach defekten Bl=C3=B6cken (Nur-Lesen-Modus):done suse92:/ # badblocks -s -c 256 /dev/sda8 Suche nach defekten Bl=C3=B6cken (Nur-Lesen-Modus):done suse92:/ # badblocks -s -c 256 /dev/sda5 Suche nach defekten Bl=C3=B6cken (Nur-Lesen-Modus): 26188800/ 52436097 Then the system hungs .. I did it twice, and twice it hung. The last messages in /var/log/messages are: Jan 29 19:06:11 suse92 kernel: Current sda: sense key Medium Error Jan 29 19:06:11 suse92 kernel: Additional sense: Unrecovered read error=20 - auto reallocate failed Jan 29 19:06:11 suse92 kernel: end_request: I/O error, dev sda, sector=20 52460485 Jan 29 19:06:12 suse92 kernel: ata2: status=3D0x51 { DriveReady=20 SeekComplete Error } Jan 29 19:06:12 suse92 kernel: ata2: error=3D0x40 { UncorrectableError } Jan 29 19:06:12 suse92 kernel: scsi1: ERROR on channel 0, id 0, lun 0,=20 CDB: Read (10) 00 03 20 7b c6 00 00 b8 00 Jan 29 19:06:12 suse92 kernel: Current sda: sense key Medium Error Jan 29 19:06:12 suse92 kernel: Additional sense: Unrecovered read error=20 - auto reallocate failed Jan 29 19:06:12 suse92 kernel: end_request: I/O error, dev sda, sector=20 52460486 Jan 29 19:06:13 suse92 kernel: ata2: status=3D0x51 { DriveReady=20 SeekComplete Error } Jan 29 19:06:13 suse92 kernel: ata2: error=3D0x40 { UncorrectableError } Jan 29 19:06:13 suse92 kernel: scsi1: ERROR on channel 0, id 0, lun 0,=20 CDB: Read (10) 00 03 20 7b c7 00 00 b7 00 Jan 29 19:06:13 suse92 kernel: Current sda: sense key Medium Error Jan 29 19:06:13 suse92 kernel: Additional sense: Unrecovered read error=20 - auto reallocate failed Jan 29 19:06:13 suse92 kernel: end_request: I/O error, dev sda, sector=20 52460487 Jan 29 19:06:14 suse92 kernel: ata2: status=3D0x51 { DriveReady=20 SeekComplete Error } Jan 29 19:06:14 suse92 kernel: ata2: error=3D0x40 { UncorrectableError } Jan 29 19:06:14 suse92 kernel: scsi1: ERROR on channel 0, id 0, lun 0,=20 CDB: Read (10) 00 03 20 7b c8 00 00 b6 00 Jan 29 19:06:14 suse92 kernel: Current sda: sense key Medium Error Jan 29 19:06:14 suse92 kernel: Additional sense: Unrecovered read error=20 - auto reallocate failed Jan 29 19:06:14 suse92 kernel: end_request: I/O error, dev sda, sector=20 52460488 Well, now I think, as only sda5 is involved, I'll re-format it, check it=20 for badblocks, and copy the previciously copied data back on it ... c y Torsten