Public bug reported: I have tagged package "system-config-printer" as the one with bug, but it seems, that the bug is in kernel usb subsystem / CUPS usb subsystem, I do not know exactly, I just guess. I have my LPT printer connected via USB-LPT cable. When I connect all, everything seems just ok. After that, I open system-config-printer and hit "Add printer", the printer is not found and in dmesg is an error described bellow. I tried to use automatic reporting system, but I just got message, that it can't determite package-name. It worked well in Ubuntu 9.04, in Ubuntu 9.10 it stopped working. This is after everyhing is connected: [ 2935.880091] usb 5-1: new full speed USB device using uhci_hcd and address 3 [ 2936.076298] usb 5-1: configuration #1 chosen from 1 choice [ 2936.120292] usblp0: USB Bidirectional printer dev 3 if 0 alt 1 proto 2 vid 0x067B pid 0x2305 Here it crashes: [ 2967.611996] usb 5-1: usbfs: interface 0 claimed by usblp while 'usb' sets config #1 [ 2967.670175] usb[4785]: segfault at 0 ip 00007fe8c4ddeb14 sp 00007fff0f479758 error 4 in libc-2.11.1.so[7fe8c4d58000+178000]
Thank you, René Kliment. PS: I am using Ubuntu 10.04 with the latest updates, but you probably know this from system logs. ProblemType: Bug DistroRelease: Ubuntu 10.04 Package: system-config-printer-gnome 1.1.17+20100217-0ubuntu12 ProcVersionSignature: Ubuntu 2.6.32-19.28-generic 2.6.32.10+drm33.1 Uname: Linux 2.6.32-19-generic x86_64 Architecture: amd64 Date: Sun Apr 4 13:29:48 2010 EcryptfsInUse: Yes ExecutablePath: /usr/share/system-config-printer/system-config-printer.py InterpreterPath: /usr/bin/python2.6 Lpstat: Error: command ['lpstat', '-v'] failed with exit code 1: lpstat: No destinations added. MachineType: Micro-Star International MSI Notebook EX600 PackageArchitecture: all Papersize: a4 PccardctlIdent: Socket 0: no product info available PccardctlStatus: Socket 0: no card ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.32-19-generic root=UUID=ed5850e9-2f80-4094-af90-01b2c641b794 ro quiet splash ProcEnviron: LANG=cs_CZ.utf8 SHELL=/bin/bash SourcePackage: system-config-printer dmi.bios.date: 08/06/2008 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: A1636IMS V5.09 dmi.board.asset.tag: To Be Filled By O.E.M. dmi.board.name: MS-1636X dmi.board.vendor: MICRO-STAR INT'L CO.,LTD dmi.board.version: Ver 1.000 dmi.chassis.asset.tag: To Be Filled By O.E.M. dmi.chassis.type: 10 dmi.chassis.vendor: Micro-Star International dmi.chassis.version: To Be Filled By O.E.M. dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrA1636IMSV5.09:bd08/06/2008:svnMicro-StarInternational:pnMSINotebookEX600:pvrVer1.000:rvnMICRO-STARINT'LCO.,LTD:rnMS-1636X:rvrVer1.000:cvnMicro-StarInternational:ct10:cvrToBeFilledByO.E.M.: dmi.product.name: MSI Notebook EX600 dmi.product.version: Ver 1.000 dmi.sys.vendor: Micro-Star International ** Affects: ubuntu Importance: Undecided Status: New ** Tags: amd64 apport-bug lucid -- CUPS usb-subsystem(?) crashes while trying to touch printer https://bugs.launchpad.net/bugs/555097 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