Hi, On 3/8/20 6:23 PM, Ralph Little wrote: > Hi, > > On 2020-03-08 7:23 a.m., Bit Juggler wrote: >> Dear list readers, >> >> i have a Canon LiDE 700F flatbed scanner connected via USB to an >> USB3.0-port of my machine. >> My machine runs openSUSE Tumbleweed with >> >> Kernel 5.5.7-1-default >> sane-backends 1.0.29-1.1 >> libsane1 1.0.29-1.1 >> xsane 0.999-2.10 >> >> Using sane-backends 1.0.27. scanning worked fine but last week i >> received an update to sane-backends 1.0.29 and scanning does not work >> any longer. >> >> When i use xsane and do a preview i can see the page being build up but >> at the end when the scanner has been moved back to its start position >> the preview gets deleted and xsane gives an device-I/O-error. >> > It was noticed that the support for 700F is broken at the moment. > There is a current issue on GitLab, tracking this: > > https://gitlab.com/sane-project/backends/-/issues/246 > > Povilas, do you have a feeling that this might be something useful for > me to look into, or is it something that would be best left to you? > > Cheers, > Ralph
If it worked before, then it's likely a bug I introduced. I'd like to investigate and fix it myself so that I'm aware of what exact assumption I made that turned out to be invalid. Regards, Povilas
