Messages in this thread |  | | Date | Wed, 09 May 2001 09:02:37 -0400 | From | Tom Leete <> | Subject | Re: REVISED: Experimentation with Athlon and fast_page_copy |
| |
Alan Cox wrote: > > > Trace; c01b956a <ide_build_dmatable+2a/120> > > Trace; c01b3fb5 <ide_set_handler+55/60> > > Trace; c01b9aca <ide_dmaproc+11a/210> > > Trace; c01b9380 <ide_dma_intr+0/b0> > > Trace; c01b9940 <dma_timer_expiry+0/70> > > Trace; c01bd457 <do_rw_disk+257/300> > > Trace; c01b4d2a <ide_wait_stat+7a/e0> > > Trace; c01b5010 <start_request+160/210> > > Trace; c01b51ff <ide_do_request+10f/340> > > We seem to be several layers into recursive use of the ide driver - which > shouldnt happen. In fact if these are the same interface the second dmatable > build would leave HWIF(drive)->sg_table wrong. > > > Trace; c01866ce <__make_request+4ae/6f0> > > Trace; c01866e6 <__make_request+4c6/6f0> > > Trace; c01b956a <ide_build_dmatable+2a/120> > > Trace; c01b3fb5 <ide_set_handler+55/60>
I think maybe it smells like a configuration problem, I have a pair of ATAPI drives on the second ide which I run with SCSI emulation. I'll see if I can get a better look, with arguments to the calls.
Thanks, Tom
-- The Daemons lurk and are dumb. -- Emerson - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
|  |