plustek: Device or resource busy
Subject:
Re: Device or resource busy
From:
"Michael Hofmann" ####@####.####
Date:
20 Aug 2000 09:18:59 -0000
Message-Id: <20000820112034.1.3700.qmail@demdwu43.mediaways.net>
"Jaeger, Gerhard" wrote:
>
> There's one thing you can do. Comment out two lines in the
> memory test in file src/p9636.c in function p9636ReadWriteTest
> a line 407/408 or so:
> retval = _E_NO_DEV;
> break.
> Simply put // before these lines and recompile and reinstall
> the driver.
> After loading, please check the debug output for other
> "Error in memory test..." messages.
I tried this and got many more memory test errors, but the driver was
loaded anyway and the light turned on.
> After this patch you're might able to scan, but it is not
> guaranteed that this will work.
> I think this error is a problem in communication with
> the scanner...
Something with my sane installation was wrong too; scanimage exited
because it didn't find the libraries.
> Have you tested with Windows on the same machine?
Yes, works fine in Windows.
> Let me know what happend
Easy enough: I installed sane-1.0.3 and it worked right out of the box
:-), although I still get memory error messages when loading the module.
Thank you for your good work.
There is only one thing left to improve. The scans seem to have a bluish
tint, maybe there is a problem with the white balance? I tried changing
the warmup time, but that didn't help.
Is this a known problem?
Thank you,
Michael
