Hi, thanks for the great work here. I just got a SL-M2875DW/XAC and installed it on the network (no usb). Setting up the printer was a snap. Then I installed the suld-driver-4.00.39 package to get the scanner to work, and instant success. Running scanimage -L found the scanner and I could scan using simple scan and also gscan2pdf and things worked beautifully. A few days later, I tried to scan again and the scanner couldn't be found. I tried editing the /etc/sane.d/xerox_mfp.conf file to specify the ip address, and this allowed the scanner to be found, but gscan2pdf no longer worked-- the scanner seemed to be trying but nothing really happened. I rebooted my machine and now scanimage -L detected 2 versions of the scanner, and I was able to scan fine again with one of them. Next day, back to square one.
It seems as though something different is happening with xerox_mfp.conf that's not the same as the auto-discovered version. I'd love to figure out how to either 1) have that work correctly or 2) not have to reboot to get back the auto-discover. Is there some service that needs to be restarted or something?