Sorry for the time it took me to answer. I had no access to the
hardware until now.
There is no information on dmesage other than device plug/unplug data.
Any other source for kernel messages?
Thank you
On Fri, Nov 16, 2012 at 6:26 PM, m. allan noah kitno455 at gmail.com wrote:
Anything in the
On Tue, Nov 20, 2012 at 12:40 PM, dabicho tsukebumi at gmail.com wrote:
Sorry for the time it took me to answer. I had no access to the
hardware until now.
There is no information on dmesage other than device plug/unplug data.
Any other source for kernel messages?
Not usually. Does the
El 20/11/2012 11:45, m. allan noah kitno455 at gmail.com escribi?:
On Tue, Nov 20, 2012 at 12:40 PM, dabicho tsukebumi at gmail.com wrote:
Sorry for the time it took me to answer. I had no access to the
hardware until now.
There is no information on dmesage other than device plug/unplug
Hello.
I am working on a system with a function to scan documents.
When this option is selected, a new process is started to look, open and
configure a scanner and scan the documents.
However after some time, sane_find_scanner takes a long time to return and
finds nothing.
It is needed to turn on
Some scanners go to sleep, and cannot wake up using SANE. This is
because they shut down USB endpoint 0 to save power. This is in
violation of the USB spec. This does not present a problem on windows,
because the driver stays running, and so does not use endpoint 0 after
the driver starts. We use
Anything in the kernel logs at that time?
allan
On Fri, Nov 16, 2012 at 6:16 PM, dabicho tsukebumi at gmail.com wrote:
On Fri, Nov 16, 2012 at 11:03 AM, m. allan noah kitno455 at gmail.com wrote:
On Fri, Nov 16, 2012 at 11:56 AM, dabicho tsukebumi at gmail.com wrote:
That does not help. I
I had the same problem with HP scanners using the avision driver. In
my case it was when the scanners went on power-saving mode then sane
would not wake the scanner up again. The workaround was power cycling
the scanner.
On Fri, Nov 16, 2012 at 7:26 PM, m. allan noah kitno455 at gmail.com wrote: