[sane-devel] scanimage: sane_start: Out of memory
Rene Rebe
rene.rebe@gmx.net
Sat, 08 Feb 2003 10:41:07 +0100 (CET)
Hi.
On: Thu, 06 Feb 2003 17:48:26 +0100,
Patrick Begou <Patrick.Begou@hmg.inpg.fr> wrote:
> I've updated my kernel to a recener version and Sane to the latest
> stable version:
> linux-2.4.20 (from kernel.org)
> sane-backends-1.0.10
> sane-frontends-1.0.10
> =
> I've find an old document (2001) saying to use =
> ./configure --enable-scsibuffersize=3D32768 for avision backend with
> HP5370C and I've added this parameter.
I do not know where you found this. But fiddeling with the buffersize
is a don't-do-that, especially for the Avision USB scanner. They more
likely need a bigger one (like 180kB ...). Please use the default -
which works fine here.
I'm also writing code to dynamically handle any buffer-size, as
suggested on the sane-ml ...
> xscanimage begans to work, but only with 100dpi, and the "Out of memo=
ry"
> message do not occur any more. Nice!
> Scan preview do not works and other resolutions give distorted result=
s
> and some time hangs the (USB ?) drivers (the scanner is not found wit=
h
Yes. The hpusbscsi is not that robust ...
> scanimage -L after xscanimage fail)
> =
> Patrick
- Ren=E9
-- =
Ren=E9 Rebe - Europe/Germany/Berlin
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