Steve Underwood wrote:
>
> Hi Snapscan experts everywhere,
>
> I have just updated Sane for the first time since I updated the Snapscan
> driver last spring to correctly merge the colours, and to work with my
> Acer 610+. I have updated to Sane 1.0.4, xsane 0.72, and the
> snapscan-11282000 code from Sourgeforge. Now I get something odd.
>
> I am using RedHat 6.2, with all the relevant update RPMs, plus a stock
> Linux 2.2.18 kernel I needed to get USB working (not for the scanner,
> though). My scanner is an Acer 610+ (SCSI) connected to its own private
> Adaptec 2840 card (aic7xxx.o driver, as a module).
>
> The scanner scans, but sometimes stops for maybe 10-15 seconds of total
> silence, then continues for a bit, then stops for another 10-15 seconds,
> then continues. The final result eventually looks correct.
>
> The machine is fast (700MHz Athlon), the SCSI card is capable of high
> performance, and there is nothing else happening on the machine during
> these scans.
>
> When I used Sane 1.0.1 with the snapscan driver I modified, and xsane
> 0.59 I never saw this happen.
>
> Can anyone shed any light on this?
>
> Regards,
> Steve
>
> --
> Source code, list archive, and docs: http://www.mostang.com/sane/
> To unsubscribe: echo unsubscribe sane-devel | mail majordomo@mostang.com
First, try the cvs version of the snapscan backend. Second, it may be
that your buffer size is set to low. There is a way to change this at
compile time, but I don't recall how at present.
I am not a sane developer, this is just based on reading the list and
having and Acer scanner.
-- ...elbows out, stick on the ice!-- Source code, list archive, and docs: http://www.mostang.com/sane/ To unsubscribe: echo unsubscribe sane-devel | mail majordomo@mostang.com
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