[sane-devel] Acer Vuego 310s (scsi) under FreeBSD

[Henning Meier-Geinitz]

Hi,

On Sat, Sep 22, 2001 at 07:57:32AM +0200, Hans Eichbaum wrote:
> I've some troubles with my Acer Vuego 310s scanner.
> The scanner have worked properly under Suse Linux & sane.
> but under FreeBSD I've got a strange message when starting scanimage or xsane 
> namely 
> 
> Failed to start scanner : Error during device I/O
> 
> in my /var/log/messages I find the following :
> 
> Sep 22 01:32:29 cp8772-b /kernel: cam_periph_mapmem: attempt to map 122400 
> bytes, which is greater than DFLTPHYS(65536) 

I'm not sure if this is related, but you may try to set the
environment variable SANE_SG_BUFFERSIZE to a smaller value (e.g. 65000
in this case). See man sane-scsi for details.

Bye,
  Henning