I have a problem when I unplug the power adapter from a T43p laptop.
It is running Redhat 3 update 7.
Intel 82801FBM (ICH6M) SATA Controller.
ata1: command 0xca timeout, stat 0xd0 host_stat 0x24
ata1: translated ATA stat/err 0xd0/00 to SCSI SK/ASC/ASCQ 0xb/47/00
ata1: status=0xd0 { Busy }
SCSI disk error : host 0 channel 0 id 0 lun 0 return code = 8000002
Info fld=0x90c0d, Current sd08:02: sense key Aborted Command
Additional sense indicates Scsi parity error
I/O error: dev 08:02, sector 384064
ATA: abnormal status 0xD0 on port 0x1F7
ATA: abnormal status 0xD0 on port 0x1F7
ATA: abnormal status 0xD0 on port 0x1F7
I have made some progress, it comes back after about 50 secs from an plug/unplug action without disk errors now.
What would cause the kernel to suspend the disk when it goes to battery power?
I would greatly appreciate any help on this problem, even if you just
point me in the right direction.
Thanks,
-Brad
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