Date: Mon, 16 Aug 1999 07:54:41 +0200 From: Eric NOULARD <Eric.Noulard@prism.uvsq.fr> To: aic7xxx@FreeBSD.org Subject: Re: problem with new aic7xxx driver on asus p2b-ds motherboard Message-ID: <19990816075440.B20947@monet.prism.uvsq.fr> In-Reply-To: <199908150509.WAA02215@church.cse.ogi.edu>; from Perry Wagle on Sat, Aug 14, 1999 at 10:09:04PM -0700 References: <199908150509.WAA02215@church.cse.ogi.edu>
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On Sat, Aug 14, 1999 at 10:09:04PM -0700, Perry Wagle wrote:
> Hi Again --
>
> I figured out that my
>
> Vendor: YAMAHA Model: CRW4416S Rev: 1.0e
> Type: CD-ROM ANSI SCSI revision: 02
>
> causes my aic7xxx driver to go into an infinite loop timing out when probing
> for scsi id's that happen to be unused at the moment, when running linux
> kernel 2.2.5 or 2.2.11. The cd-r writes cdroms just great under linux
> kernel 2.0.36.
>
> The timeouts happen on either of the two scsi busses:
>
> scsi0 : Adaptec AHA274x/284x/294x (EISA/VLB/PCI-Fast SCSI) 5.1.19/3.2.4
> <Adaptec AIC-7890/1 Ultra2 SCSI host adapter>
> scsi1 : Adaptec AHA274x/284x/294x (EISA/VLB/PCI-Fast SCSI) 5.1.19/3.2.4
> <Adaptec AHA-294X Ultra2 SCSI host adapter>
>
> where the first is the on-board scsi on my ASUS P2B-DS motherboard, even
> with the latest bios flashed (1010). The timeouts happen even when the
> CD-R is alone on the second bus.
>
> Does this indicate a problem with my Yamaha CD-R, or with the aic7xxx driver?
> That is, if I send the Yamaha back under warrantee, what am I complaining
> about?
I don't know about your CD-R to be broken or not but
I have quite the same CD-RW (Rev: 1.0g):
Host: scsi0 Channel: 00 Id: 04 Lun: 00
Vendor: YAMAHA Model: CRW4416S Rev: 1.0g
Type: CD-ROM ANSI SCSI revision: 02
attached to the narrow scsi bus of the onboard aic7890 of my p2b-ds and
it does not cause any trouble.
I run Linux 2.2.10 + aic7xxx-5.1.18-2.2.10.patch.
At home I have the same Yamaha CD-RW attached to an adaptec 2910
which does not have any problem either.
I have had once a problem with my CD-RW when I wrongly put a
jumper for enabling the block size of 512k, but I think you didn't change
it when you upgrade the kernel?
Eric NOULARD
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