[Bug 278069] Re: hal CUPS backend does not work with libusb
As HAL is deprecated the hal-cups-utils will get removed from Karmic and the hal CUPS backend will get discontinued and not replaced. The hal- cups-utils package will also get discontinued upstream. Your printer will work with the usb CUPS backend. Therefore we are closing this bug report. ** Changed in: hal-cups-utils (Ubuntu) Status: New = Won't Fix -- hal CUPS backend does not work with libusb https://bugs.launchpad.net/bugs/278069 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
[Bug 278069] Re: hal CUPS backend does not work with libusb
No need to add AppArmor exceptions for the deprecated hal backend. Closing. ** Changed in: cups (Ubuntu) Status: New = Won't Fix -- hal CUPS backend does not work with libusb https://bugs.launchpad.net/bugs/278069 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
[Bug 278069] Re: hal CUPS backend does not work with libusb
Certainly, here it is: ls -l /dev/usb/lp* /dev/usblp* /dev/bus/usb/*/* crw-rw-r-- 1 root root 189, 0 2009-04-26 22:53 /dev/bus/usb/001/001 crw-rw-r-- 1 root root 189, 128 2009-04-26 22:53 /dev/bus/usb/002/001 crw-rw-r-- 1 root root 189, 129 2009-04-26 22:53 /dev/bus/usb/002/002 crw-rw-r-- 1 root root 189, 130 2009-04-26 22:53 /dev/bus/usb/002/003 lrwxrwxrwx 1 root root7 2009-04-26 22:53 /dev/usblp0 - usb/lp0 crw-rw+ 1 root lp 180, 0 2009-04-26 22:53 /dev/usb/lp0 lsusb Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 002 Device 003: ID 04f9:0027 Brother Industries, Ltd HL-2030 Laser Printer Bus 002 Device 002: ID 045e:009d Microsoft Corp. Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub lsusb -vvv Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Device Descriptor: bLength18 bDescriptorType 1 bcdUSB 2.00 bDeviceClass9 Hub bDeviceSubClass 0 Unused bDeviceProtocol 0 Full speed (or root) hub bMaxPacketSize064 idVendor 0x1d6b Linux Foundation idProduct 0x0002 2.0 root hub bcdDevice2.06 iManufacturer 3 iProduct2 iSerial 1 bNumConfigurations 1 Configuration Descriptor: bLength 9 bDescriptorType 2 wTotalLength 25 bNumInterfaces 1 bConfigurationValue 1 iConfiguration 0 bmAttributes 0xe0 Self Powered Remote Wakeup MaxPower0mA Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber0 bAlternateSetting 0 bNumEndpoints 1 bInterfaceClass 9 Hub bInterfaceSubClass 0 Unused bInterfaceProtocol 0 Full speed (or root) hub iInterface 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x81 EP 1 IN bmAttributes3 Transfer TypeInterrupt Synch Type None Usage Type Data wMaxPacketSize 0x0004 1x 4 bytes bInterval 12 can't get hub descriptor: Operation not permitted can't get device qualifier: Operation not permitted can't get debug descriptor: Operation not permitted cannot read device status, Operation not permitted (1) Bus 002 Device 003: ID 04f9:0027 Brother Industries, Ltd HL-2030 Laser Printer Device Descriptor: bLength18 bDescriptorType 1 bcdUSB 2.00 bDeviceClass0 (Defined at Interface level) bDeviceSubClass 0 bDeviceProtocol 0 bMaxPacketSize0 8 idVendor 0x04f9 Brother Industries, Ltd idProduct 0x0027 HL-2030 Laser Printer bcdDevice1.00 iManufacturer 1
[Bug 278069] Re: hal CUPS backend does not work with libusb
Similiar problem exists in Jaunty for Brother HL-2030. But for my printer a simple solution: [code] sudo chmod 700 /usr/lib/cups/backend/hal sudo chmod 700 /usr/lib/cups/backend/usb [/code] was enough. Nevertheless I proposed to modify the distribution to have a valid permission for cups backends! -- hal CUPS backend does not work with libusb https://bugs.launchpad.net/bugs/278069 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
[Bug 278069] Re: hal CUPS backend does not work with libusb
mbrudka, can you post the output of ls -l /dev/usb/lp* /dev/usblp* /dev/bus/usb/*/* lsusb lsusb -vvv It seems that there are some broken UDEV rules messing up the device file permissions. -- hal CUPS backend does not work with libusb https://bugs.launchpad.net/bugs/278069 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
[Bug 278069] Re: hal CUPS backend does not work with libusb
I am not sure if what I have is this bug or something similar. Every now and then (seen on gNewSense DeltaH (essentially Hardy) and Kubuntu Hardy) printing will quit working, with the job staying forever in the queue, processing, and the printer doing nothing. I have twice so far gotten it to start again (on gNewSense) by the following procedure. Please note that I have not had time to test removal of various pieces, as this seems to be a somewhat random failure, and I do not know how to cause the problem in the first place. 1. sudo rm /etc/cups/cupsd.conf /etc/cups/printers.conf ### ***should be cp *.old or the like for safety*** 2. sudo /etc/init.d/cupsys restart 3. sudo aptitude reinstall cupsys #Will produce errors; ignore 4. sudo cp /etc/cups/cupsd.conf.default /etc/cups/cupsd.conf 5. sudo cp /etc/cups/printers.conf.O /etc/cups/printers.conf 6. sudo /etc/init.d/cupsys restart # If your files are like mine, your printer will appear to be disconnected. Then: 7. Power cycle printer 8. Print a test document (perhaps that one you wanted to print in the first place) Good luck! No guaranties of course.:) Tor -- hal CUPS backend does not work with libusb https://bugs.launchpad.net/bugs/278069 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
[Bug 278069] Re: hal CUPS backend does not work with libusb
** Summary changed: - hal permission problems preventing jobs to be printed + hal CUPS backend does not work with libusb -- hal CUPS backend does not work with libusb https://bugs.launchpad.net/bugs/278069 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
