I use this patch and it work find for ac10
--- drivers/scsi/scsi_scan.c 2000/06/07 04:48:36 1.1
+++ drivers/scsi/scsi_scan.c 2000/06/07 04:48:42
@@ -506,7 +506,7 @@
scsi_wait_req (SRpnt, (void *) scsi_cmd,
(void *) scsi_result,
- 256, SCSI_TIMEOUT, 3);
+ 256, SCSI_TIMEOUT+4*HZ, 3);
SCSI_LOG_SCAN_BUS(3, printk("scsi: INQUIRY %s with code 0x%x\n",
SRpnt->sr_result ? "failed" : "successful",
SRpnt->sr_result));
On Wed, 7 Jun 2000, Terry Katz wrote:
> This is quoted from Alan's emails about the latest releases of the 2.4.0ac
> series:
>
> >>> This has the new VM tweaks. Note that the AIC7xxx SCSI is still not
> working.
>
> -Terry
>
> > -----Original Message-----
> > From: owner-linux-kernel@vger.rutgers.edu
> > [mailto:owner-linux-kernel@vger.rutgers.edu]On Behalf Of Richard Rager
> > Sent: Wednesday, June 07, 2000 1:46 PM
> > To: linux-kernel@vger.rutgers.edu
> > Subject: Re: 2.4.0-test1-ac and aic7xxx
> >
> >
> >
> >
> > On Wed, 7 Jun 2000, I Lee Hetherington wrote:
> >
> > > Is someone working on the broken aic7xxx? I'd like to bang on
> > > 2.4.0-test but I get stuck in an infinite loop of scsi hangs with an
> > > aic7890 and a Cheetah.
> > >
> > > --Lee Hetherington
> > >
> > >
> > I am having the same problem with a 2940 and (scsi-3) st32272w and a
> > (scsi-2) cd (rw) here is the output
> >
> > enable_irq() unbalanced from c88493a2
> > scsi0 : Adaptec AHA274x/284x/294x (EISA/VLB/PCI-Fast SCSI) 5.2.0/3.2.4
> > <Adaptec AHA-294X Ultra SCSI host adapter>
> > scsi : 1 host.
> > scsi : aborting command due to timeout : pid 0, scsi0, channel 0, id 0,
> > lun 0 Inquiry 00 00 00 ff 00
> > SCSI host 0 abort (pid 0) timed out - resetting
> > SCSI bus is being reset for host 0 channel 0.
> > SCSI host 0 channel 0 reset (pid 0) timed out - trying harder
> > SCSI bus is being reset for host 0 channel 0.
> > SCSI host 0 reset (pid 0) timed out again -
> > probably an unrecoverable SCSI bus or device hang.
> >
> >
> >
> > I am going to try a patch now I got from this list I will tell you what
> > happens.
> >
> > Enjoy,
> >
> >
> > Richard Rager
> >
> >
> >
> > -
> > To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
> > the body of a message to majordomo@vger.rutgers.edu
> > Please read the FAQ at http://www.tux.org/lkml/
> >
> >
>
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