Wes, I'm going to need a more detailed log to figure this out. Also, there is no point in doing a command line redirection when doing a duplex scan, you will throw away the back page.
SANE_DEBUG_FUJITSU=35 scanimage --resolution 100 --mode grayscale --source 'ADF Duplex' --compression JPEG --batch=out%d.jpg 2> 5900a.log If that doesn't demonstrate the error, you could try changing to color mode or increasing the resolution. I am trying to avoid that to keep the log size small. Then you will likely need to compress 5900a.log and send it to me directly. If it is too big, you will need to use something like dropbox to send it. allan On Fri, Sep 18, 2020 at 3:08 PM Wes Rishel <[email protected]> wrote: > > Apparently my including debug created a messae that is too large. > > This time, the debugging output is in an attached zip. > > >> Working with 1.0.31. >> scanimage -V >> scanimage (sane-backends) 1.0.31; backend version 1.0.31 >> >> These work: >> scanimage --mode color --source 'ADF Duplex' > x.jpg (produces a .pnm file) >> scanimage --mode color --compression JPEG > x.jpg (produces a .jpg file) >> >> This produces a Segmntation fault/core dump: >> scanimage --mode color --source 'ADF Duplex' --compression JPEG > x.jpg >> >> So does this: >> scanimage --mode color --compression JPEG --source 'ADF Duplex' > x.jpg >> >> >> Attached is the output runnng the failing options with SANE_DEBUG_FUJITSU=15 >> -- "well, I stand up next to a mountain- and I chop it down with the edge of my hand"
