After updating to 1.4.0-5, there is no longer a new hp: queue being added, and the usb: queue is not being marked as unavailable. However, test jobs printed to the usb: queue stall indefinitely, never reaching the printer.
$ lpinfo -v network http direct scsi network socket network ipp network lpd network beh direct hp:/usb/PSC_750?serial=MY2ASD4157WB network smb direct hpfax $ /usr/lib/cups/backend/usb bash: /usr/lib/cups/backend/usb: Permission denied $ sudo /usr/lib/cups/backend/usb DEBUG: list_devices DEBUG: usb_find_busses=5 DEBUG: usb_find_devices=8 $ sudo su lp -c /usr/lib/cups/backend/usb sh: /usr/lib/cups/backend/usb: Permission denied $ ls -l /usr/lib/cups/backend/usb -r-xr--r-- 2 root root 22448 2009-09-06 04:53 /usr/lib/cups/backend/usb $ ls -l /dev/bus/usb/** /dev/bus/usb/001: total 0 crw-rw-r-- 1 root root 189, 0 2009-09-04 11:37 001 crw-rw-r-- 1 root root 189, 20 2009-09-08 12:15 021 crw-rw-r--+ 1 root lp 189, 21 2009-09-08 12:44 022 crw-rw-r-- 1 root root 189, 22 2009-09-08 12:15 023 /dev/bus/usb/002: total 0 crw-rw-r-- 1 root root 189, 128 2009-09-04 11:37 001 /dev/bus/usb/003: total 0 crw-rw-r-- 1 root root 189, 256 2009-09-04 11:37 001 /dev/bus/usb/004: total 0 crw-rw-r-- 1 root root 189, 384 2009-09-04 11:37 001 /dev/bus/usb/005: total 0 crw-rw-r-- 1 root root 189, 512 2009-09-04 11:37 001 $ lsusb Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 001 Device 023: ID 0d3d:0028 Tangtop Technology Co., Ltd Bus 001 Device 022: ID 03f0:1411 Hewlett-Packard PSC 750 Bus 001 Device 021: ID 04b4:6560 Cypress Semiconductor Corp. CY7C65640 USB-2.0 "TetraHub" Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub $ -- after upgrade, CUPS refuses to use existing PSC-750 'usb' config and creates a new PSC-750-2 'hp' config https://bugs.launchpad.net/bugs/422930 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
