I was searching for a solution for the same problem with officejet 6110 under ubuntu 9.10 that keeps the scanner blocked for some time. It happens during the warming up time of the scanner, after 28 seconds the display says something like : scanning canceled.(translated) When i press any button it says 'busy conversating' (translated). After about 10 minutes I press the copy button and suddenly the adf just feeds the page. I don't have the problem if I perform a manual scan first and instantaniously prepare my computer so the scan commands meets a scanner that has been warmed up already. It may be a conversation protocol time out. Hope I find the appropriate location to announce that problem
-- Failed to open device `hpaio:/usb/Officejet_6100_Series?serial=MY36OF751N2R`: Error during device I/O. https://bugs.launchpad.net/bugs/370437 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs