>>>>> "Michael" == Michael Wolfson <mw@blobulent.com> writes:

    Michael> I'm still trying to get my PowerBook (FireWire) working
    Michael> again after upgrading to -current, and haven't gotten a
    Michael> satisfactory kernel built.

    Michael> My latest failure was with sources updated today failing
    Michael> to mount /:

    Michael> wdc0:0:0 lost interrupt
    Michael> 	type: ata tc_bcount: 512 tc_skip: 0
    Michael> wdc0:0:0 recal timed out
    Michael> wd0c: device timedout reading fsbn 0 (wd0 bn 0; cn 0 tn 0 sn 0), retrying

    Michael> I thought we had this wdc0 lost interrupt business licked?

No. I still have the same problem with my tibook.

A workaround is using 'wdc_obio.c' rev 1.12 instead of the more recent
ones.

Markus.