ata errors with sata dvd drive
Andriy Gapon
avg at icyb.net.ua
Thu Aug 27 17:15:10 UTC 2009
Here are some errors from ATA driver that I see with head code that were not
reported with stable/7 code:
kernel: ata7: port is not ready (timeout 0ms) tfd = 00000180
kernel: ata7: software reset clear timeout
kernel: acd0: FAILURE - unknown CMD (0xac) timed out
kernel: ata7: port is not ready (timeout 0ms) tfd = 00000180
kernel: ata7: software reset clear timeout
kernel: acd0: FAILURE - unknown CMD (0xac) timed out
I mean ata7 lines specifically, acd0 lines were observed before.
I suspect that the CMD in question is issued either by hal or by k3b.
The drive is Optiarc DVD RW AD-7191S/1.02.
SATA controller is that of SB700.
--
Andriy Gapon
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