Package: linux-image-2.6.30-1-amd64 Version: 2.6.30-3 I just discovered that when I power down my hard disks using "hdparm -Y", md doesn't take it too well, and disables one of the drives:
[ 3538.565135] ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x6 [ 3538.565138] ata2.00: waking up from sleep [ 3538.565144] ata2: hard resetting link [ 3538.565154] ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x6 [ 3538.565156] ata1.00: waking up from sleep [ 3538.565160] ata1: hard resetting link [ 3538.884034] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300) [ 3538.884050] ata2: SATA link up 3.0 Gbps (SStatus 123 SControl 300) [ 3538.895775] ata1.00: configured for UDMA/133 [ 3538.895789] ata1: EH complete [ 3538.895884] ata2.00: configured for UDMA/133 [ 3538.895889] ata2: EH complete [ 3542.893071] end_request: I/O error, dev sdb, sector 175815231 [ 3542.893077] md: super_written gets error=-5, uptodate=0 [ 3542.893081] raid1: Disk failure on sdb1, disabling device. [ 3542.893083] raid1: Operation continuing on 1 devices. [ 3543.340822] end_request: I/O error, dev sda, sector 175815231 [ 3543.340827] md: super_written gets error=-5, uptodate=0 [ 3543.357427] RAID1 conf printout: [ 3543.357429] --- wd:1 rd:2 [ 3543.357432] disk 0, wo:0, o:1, dev:sda1 [ 3543.357435] disk 1, wo:1, o:0, dev:sdb1 [ 3543.372026] RAID1 conf printout: [ 3543.372029] --- wd:1 rd:2 [ 3543.372032] disk 0, wo:0, o:1, dev:sda1 This is probably some sort of "don't do it" scenario, but it still looks like a bug to me. -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org
