Parallel port with Canon BJC 5500 is not detected after install Ubuntu 11.10. Worked fine with previous versions of Ubuntu. Kernel 3.0.0-13-generic
maxi@Maxi-Desktop:~$ lsmod | grep lp lp 17455 0 parport 40930 3 ppdev,parport_pc,lp maxi@Maxi-Desktop:~$ lsmod | grep ppdev ppdev 12849 0 parport 40930 3 ppdev,parport_pc,lp maxi@Maxi-Desktop:~$ lsmod | grep parport_pc parport_pc 32114 1 parport 40930 3 ppdev,parport_pc,lp maxi@Maxi-Desktop:~$ dmesg | grep par [ 0.000000] Booting paravirtualized kernel on bare hardware [ 0.000000] vt handoff: transparent VT on vt#7 [ 11.638911] parport_pc 00:03: reported by Plug and Play ACPI [ 11.639041] parport0: PC-style at 0x378 (0x778), irq 7, dma 0 [PCSPP,TRISTATE,COMPAT,EPP,ECP,DMA] [ 11.791152] lp0: using parport0 (interrupt-driven). [ 12.602648] type=1400 audit(1320352035.972:2): apparmor="STATUS" operation="profile_load" name="/sbin/dhclient" pid=503 comm="apparmor_parser" [ 12.603257] type=1400 audit(1320352035.972:3): apparmor="STATUS" operation="profile_load" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=503 comm="apparmor_parser" [ 12.603629] type=1400 audit(1320352035.972:4): apparmor="STATUS" operation="profile_load" name="/usr/lib/connman/scripts/dhclient-script" pid=503 comm="apparmor_parser" [ 13.507744] ppdev: user-space parallel port driver [ 14.649938] type=1400 audit(1320352038.020:5): apparmor="STATUS" operation="profile_load" name="/usr/lib/lightdm/lightdm-guest-session-wrapper" pid=832 comm="apparmor_parser" [ 14.655664] type=1400 audit(1320352038.024:6): apparmor="STATUS" operation="profile_replace" name="/sbin/dhclient" pid=839 comm="apparmor_parser" [ 14.667404] type=1400 audit(1320352038.036:7): apparmor="STATUS" operation="profile_replace" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=839 comm="apparmor_parser" [ 14.667803] type=1400 audit(1320352038.036:8): apparmor="STATUS" operation="profile_replace" name="/usr/lib/connman/scripts/dhclient-script" pid=839 comm="apparmor_parser" [ 14.754743] type=1400 audit(1320352038.124:9): apparmor="STATUS" operation="profile_load" name="/usr/bin/evince" pid=841 comm="apparmor_parser" [ 14.797510] type=1400 audit(1320352038.168:10): apparmor="STATUS" operation="profile_load" name="/usr/bin/evince-previewer" pid=841 comm="apparmor_parser" [ 14.818369] type=1400 audit(1320352038.188:11): apparmor="STATUS" operation="profile_load" name="/usr/bin/evince-thumbnailer" pid=841 comm="apparmor_parser" [ 1002.437324] parport0: lp tried to release parport when not owner [ 1002.437338] parport0: ppdev0 forgot to release port [ 1086.234004] parport0: lp already owner maxi@Maxi-Desktop:~$ ls -l /dev/lp* /dev/parport* crw-rw---- 1 root lp 6, 0 2011-11-03 18:27 /dev/lp0 crw-rw---- 1 root lp 99, 0 2011-11-03 18:27 /dev/parport0 maxi@Maxi-Desktop:~$ ls -l /proc/sys/dev/parport/parport*/autoprobe* -r--r--r-- 1 root root 0 2011-11-03 19:02 /proc/sys/dev/parport/parport0/autoprobe -r--r--r-- 1 root root 0 2011-11-03 19:02 /proc/sys/dev/parport/parport0/autoprobe0 -r--r--r-- 1 root root 0 2011-11-03 19:02 /proc/sys/dev/parport/parport0/autoprobe1 -r--r--r-- 1 root root 0 2011-11-03 19:02 /proc/sys/dev/parport/parport0/autoprobe2 -r--r--r-- 1 root root 0 2011-11-03 19:02 /proc/sys/dev/parport/parport0/autoprobe3 maxi@Maxi-Desktop:~$ sudo cat /proc/sys/dev/parport/parport*/autoprobe* [sudo] password for maxi: maxi@Maxi-Desktop:~$ lpinfo -v network smb network socket network beh network http network lpd direct usb://Samsung/SCX-4200%20Series?serial=8T91BADLA13489V.&interface=1 network ipp serial serial:/dev/ttyS0?baud=115200 maxi@Maxi-Desktop:~$ /usr/lib/cups/backend/parallel maxi@Maxi-Desktop:~$ sudo /usr/lib/cups/backend/parallel direct parallel:/dev/lp0 "Canon BJC-5500" "Canon BJC-5500 LPT #1" "MFG:Canon;CMD:BJ,LQ,BJRaster;MDL:BJC-5500;CLS:PRINTER;DES:Canon BJC-5500;" "" -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/872711 Title: Kernel does not report some USB printers correctly, making them not being detected by CUPS To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/872711/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
