[sane-devel] SANE 1.0,8, Canoscan

[abel deuring]

mitsuru okaniwa wrote:
> 
> Thank you very much, Dr.Deiters.
> 
> ----- Original Message -----
> From: "Deiters" <ukd@xenon.pc.Uni-Koeln.DE>
> To: <sane-devel@www.mostang.com>
> Sent: Sunday, October 06, 2002 9:42 PM
> Subject: [sane-devel] SANE 1.0,8, Canoscan
> 
> > It seems that the Canon backend used is the most recent one.
> > I support Mitsuru Okaniwa's request: Give us more information; run
> > sane with debug turned on.
> >
> > Sincerely yours,
> 
> I have received a good mail as follows:
> ----------------------------------------------------------------------------
> Dear Mitsuru,
> 
> I have no problems with RH7.1 using sane 1.0.8 (I think) but I use a PCI
> SCSI card (the details of which elude me). I can get this if you want.
> 
> Regards,
> 
> --
> Stephen Barratt
> Staff Specialist Anaesthetist
> Department of Anaesthesia & Pain Management
> Royal North Shore Hospital
> ----------------------------------------------------------------------------
> I think a cause of this problem will be
> 1. a difference between an isa scsi and a pci scsi.

Yes, an ISA adapter could indeed cause problems. For ISA adapters, the
buffer size for SCSI data is limited to 64 kB or less. While sanei_scsi
should detect this limit, the corresponding code is probably not that
well tested. 

Do we have some debug output available?

Abel