Brian & Chamaigne Scamman wrote:
Tejun Heo wrote:
Brian & Chamaigne Scamman wrote:
One remaining issue is the "failed to IDENTIFY (I/O error, err
mask=0xll)"
message. If the PMP, bridges and drives are powered up before I
insert the eSATA cable in to the controller, I don't receive the
message. The message appears when only when I have the eSATA cable
attached to the controller and then simultaneously power on the PMP
and drives. In the attached dmesg log, the drive is eventually
recognized; however there have been a couple of times when the drives
aren't recognized. An eSATA cable remove/re-insert fixes the problem.
Hmm... can you please post the failing log?
Here's a dmesg log where one of the drives is never recognized, but the
others eventually are...
-Brian
Can you please put ssleep(5) right after the first ata_do_reset() call
in drivers/ata/libata-eh.c::ata_eh_reset() and see whether the problem
goes away?
Thanks.
--
tejun
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