On Sat 26 Jun 2021 at 11:06:36 -0400, Federico Grau wrote: > On Fri, Jun 25, 2021 at 11:39:24PM +0100, Brian Potkin wrote: > > On Fri 25 Jun 2021 at 17:47:55 -0400, Federico Grau wrote: > > > > > > > > Hello Debian Printing Team, > > > > > > Please Cc: me on responses, as I'm not currently subscribed to this > > > mailing > > > list. Advise if that's required. Via IRC I am regularly present on OFTC > > > #debian-printing (UTC-4). > > > > > > > > > I'm trying to get an "HP ScanJet Pro 3500 f1 Flatbed Scanner" working with > > > Debian, but currently stuck at "SANE: Error during device I/O (code=9)". > > > > I believe this is a USB-only device. Please give 'lsusb -v'. > > > > Thanks fore the feedback Brian, > > Yes, the "HP ScanJet Pro 3500 f1 Flatbed Scanner" scanner is USB only. Below > is the output of lsusb and some other commands. These were run from an > 'older' T61 laptop (circa 2008), but expect that's not the issue given similar > errors with other newer systems.
Thank you for the wealth of detail, Federico. > # full lsusb -v output > > root@bwing:~# > root@bwing:~# lsusb -v As a user would have been sufficient for this command. [...] > Bus 003 Device 003: ID 03f0:5305 HP, Inc HP ScanJet Pro 3500 f1 [...] > bInterfaceClass 7 Printer > > bInterfaceSubClass 1 Printer > > bInterfaceProtocol 4 [...] This appears twice and is a strong indication that the scanner is an IPP-over-USB (7/1/4) device and should be detected as such by ipp-usb. See https://wiki.debian.org/CUPSDriverlessPrinting ipp-usb is a recommended package and should be there on the system. Check that the service is active when the scanner is plugged into USB: systemctl status ipp-usb With sane-airscan installed please give scanimage -L and airscan-discover Regards, Brian.
