[sane-devel] Fi-4120C2 - USB bulk transfers failing with
-ETIMEDOUT or -EPIPE
m. allan noah
anoah at pfeiffer.edu
Thu Feb 16 01:05:57 UTC 2006
On Wed, 15 Feb 2006, Charles Duffy wrote:
> m. allan noah wrote:
>> strace is not very helpful, a debug log from sane would work better.
>> SANE_DEBUG_FUJITSU=255 scanimage 2>4120c2.log > /dev/null
>> then look thru the log for the errors. likely will appear as blank lines.
>> send me the section of the log right around the first error.
>> i will try to work on it this evening, along with all the other bug
> Thank you kindly. The bits surrounding the first error are below directly;
> the log up to and including the point where this occurs is in the attached
actually- the error is just above that, ~line 298. the mode select command
is busted, as it combines the command and data phases into one transfer.
they should be two. i am working to fix it now. it might help other usb
scanner models too...
More information about the sane-devel