Am Donnerstag, 18. April 2002 17:54 schrieb Terry Lambert: > I wish someone who is having the problem would try the three > hacks I suggested, and report back. I personally can't reproduce > the problem here, either.
So: I changed line 186 in sys/dev/ata/ata-disk.c from adp->num_tags = atadev->param->queuelen; to adp->num_tags = 0x10; which is roughly the half of the reported queuelenght (which is 0x1F). And, Terry, I can't avoid to disappoint you... there's absolutely *no* change in the behaviour of the new kernel :-( As I've reported earlier, the writecaching also makes no difference as does (not) changing the UDMA-speed (with 'atacontrol'). If you pretend on it, I'll change the DMA-speed with the IBM-tool, but I think we can do without it... (urghh, I would have to change to Windoze :-/ ) Sorry for the bad news, but... I think, we'll wait for Soren's commit tonight. -- Ciao/BSD - Matthias Matthias Schuendehuette <[EMAIL PROTECTED]>, Berlin (Germany) Powered by FreeBSD 4.5-STABLE To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-current" in the body of the message
