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Re: hdb status error, dma disabled by itself on hda and hdb



H.S. wrote:
Earlier today I noticed these messages in /var/log/syslog:

Feb 21 11:38:17 localhost kernel: hdb: dma_intr: status=0x00 { }
Feb 21 11:38:17 localhost kernel: ide: failed opcode was: unknown
Feb 21 11:38:17 localhost kernel: hdb: status error: status=0x7f { DriveReady DeviceFault SeekComplete DataRequest CorrectedError In
dex Error }
Feb 21 11:38:17 localhost kernel: hdb: status error: error=0x7f { DriveStatusError UncorrectableError SectorIdNotFound TrackZeroNotF ound AddrMarkNotFound }, LBAsect=1103831727999, high=65793, low=8355711, sector=187638739
Feb 21 11:38:17 localhost kernel: ide: failed opcode was: unknown
Feb 21 11:38:17 localhost kernel: hda: DMA disabled
Feb 21 11:38:18 localhost kernel: hdb: DMA disabled
Feb 21 11:38:18 localhost kernel: hdb: drive not ready for command



I think I was doing "updatedb" at that time. I have just now re-enabled dma on the two disks. I am using Debian Testing with 2.6.18-3-486 kernel.

I am also using noflushd to switch off hdb for most of the time. The OS is on hda.

Anybody has any idea what is going wrong? Some problem with my disks?


The last time I saw this it was the end of my disk.

What does
/usr/sbin/smartctl -a -d ata /dev/hdb
say?

Hugo



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