These are from the PPA, right? On Wed, Dec 15, 2021 at 12:05 PM <[email protected]> wrote: > > I'm experiencing problems with a Canon Lide 220 scanner. > Everything worked fine right without any tweaking when I was in an older > version of Linux Mint Mate Edition (based on Ubuntu). > Since I updated to Linux Mint Mate 20.2 ("focal"), I'm now experiencing > weird behavior with my scanner. > My Canon Lide 220 scanner is handled by sane and genesys. > > After booting, lsbusb can see my scanner: > Bus 001 Device 003: ID 04a9:190f Canon, Inc. CanoScan LiDE 220 > > sane-find-scanner is also able to find it correctly: > found USB scanner (vendor=0x04a9 [Canon], product=0x190f [CanoScan], > chip=GL848+) at libusb:001:003 > > But scanimage -L is failing to list any scanner. > It doesn't report any error, even if I call it with SANE_DEBUG_DLL=5 > > Interestingly, if I try: > scanimage --device "genesys:libusb:001:003" --format=tiff > test.tiff > Then it reports me: "Failed: device busy". > > I found a weird bypass to get the scanner working: > If I keep pushing the physical "Send" button on the scanner and then > start a scan program on the computer, eventually, it may start working. > Then, once one scan worked, I don't need to play with the physical > buttons on the scanner anymore: I can do any scans I want directly from > the computer. > > I never had this problem before. > Previously, I was able to start scans from the computer, without having > to feedle with the physical buttons on the scanner. > > Currently, I'm using libsane-1.0.32-focal0, libsanecommon-1.0.32-focal0 > and sane 1.0.14-15 > > Is this a bug in my version of sane? > Or do I need to configure something to fix this problem? > Please ask if you want me to log additional details. > > Thanks, > > Andreas THILLOSEN >
-- Kelly "STrRedWolf" Price http://redwolf.ws
