Mike Smith wrote:
>
> JFWIW, this sounds like something that I "fixed" in the old wd driver,
> where a device 'echoed' on the bus after it was deselected. Increasing
> the timeout between deselecting the device and trying to talk again to
> the bus was, AFAIR, the workaround then.
Mike, I couldn't find your fix in the commit logs - perhaps someone else
committed it? Do you have the revision number? The problem still
persists:
ata1-slave: ata_command: timeout waiting for intr
ata1-slave: identify failed
ad0: 6194MB <TOSHIBA MK6409MAV> [13424/15/63] at ata0-master using
UDMA33
acd0: CDROM <UJDA150> at ata1-master using BIOSPIO
Alex
> > It seems Alex wrote:
> > >
> > > OK - here's the part relevant to ata:
> > >
> > >
> > > ata-pci0: <Intel PIIX4 ATA-33 controller> port 0xfcf0-0xfcff at device
> > > 1.1 on pci0
> > > ata0: iobase=0x01f0 altiobase=0x03f6 bmaddr=0xfcf0
> > > ata0: mask=03 status0=50 status1=00
> > > ata0: mask=03 status0=50 status1=00
> > > ata0: devices = 0x1
> > > ata0 at 0x01f0 irq 14 on ata-pci0
> > > ata1: iobase=0x0170 altiobase=0x0376 bmaddr=0xfcf8
> > > ata1: mask=03 status0=00 status1=00
> > > ata1: mask=03 status0=00 status1=00
> > > ata1: devices = 0xc
> >
> > Here it sees two devices, apparently you cdrom is reacting both on
> > master AND slave addresses :(
> >
> > > ata1-slave: ata_command: timeout waiting for intr
> > > ata1-slave: identify failed
> >
> > But when we try to talk to it it fails...
> >
> > > ata0-master: success setting up UDMA2 mode on PIIX4 chip
> >
> > But when we try to talk to it it fails...
> >
> > > Any ideas?
> >
> > I'll try to come up with a patch that solves this...
> >
> > -Søren
> >
> >
> > To Unsubscribe: send mail to [EMAIL PROTECTED]
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> >
>
> --
> \\ Give a man a fish, and you feed him for a day. \\ Mike Smith
> \\ Tell him he should learn how to fish himself, \\ [EMAIL PROTECTED]
> \\ and he'll hate you for a lifetime. \\ [EMAIL PROTECTED]
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