[Bug 420015] Re: usblp Kernel module needs to be removed and /dev/bus/usb/*/* made accessible for USB printers to work with CUPS 1.4.x
At my case I have not found any differences with and without 'sudo'. -- usblp Kernel module needs to be removed and /dev/bus/usb/*/* made accessible for USB printers to work with CUPS 1.4.x https://bugs.launchpad.net/bugs/420015 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 420015] Re: usblp Kernel module needs to be removed and /dev/bus/usb/*/* made accessible for USB printers to work with CUPS 1.4.x
** Changed in: udev (Ubuntu) Importance: Undecided = High ** Changed in: cups (Ubuntu) Importance: Undecided = High ** Changed in: udev (Ubuntu) Status: New = Confirmed -- usblp Kernel module needs to be removed and /dev/bus/usb/*/* made accessible for USB printers to work with CUPS 1.4.x https://bugs.launchpad.net/bugs/420015 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 420015] Re: usblp Kernel module needs to be removed and /dev/bus/usb/*/* made accessible for USB printers to work with CUPS 1.4.x
We need also to introduce a UDEV rule which makes the /dev/bus/usb/*/* files being owned by the lp group for all printers (not only HP). Currently this is only set for HP printers by /lib/udev/rules.d/40-hplip.rules. We must add something apprpriate to for example /lib/udev/rules.d/50-udev-default.rules but valid for all printers. ** Also affects: udev (Ubuntu) Importance: Undecided Status: New -- usblp Kernel module needs to be removed and /dev/bus/usb/*/* made accessible for USB printers to work with CUPS 1.4.x https://bugs.launchpad.net/bugs/420015 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 420015] Re: usblp Kernel module needs to be removed and /dev/bus/usb/*/* made accessible for USB printers to work with CUPS 1.4.x
Till, At my case, as I can understand, USB backend does see the printer (and can not find it). -- usblp Kernel module needs to be removed and /dev/bus/usb/*/* made accessible for USB printers to work with CUPS 1.4.x https://bugs.launchpad.net/bugs/420015 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 420015] Re: usblp Kernel module needs to be removed and /dev/bus/usb/*/* made accessible for USB printers to work with CUPS 1.4.x
Can you do the following test: Run lsusb and look for the line of your printer. The printer has a Bus and a Device number. Now run sudo chgrp lp /dev/bus/usb/bus number/device number sudo chmod 664 /dev/bus/usb/bus number/device number with bus number and device number being padded with zeros to be always of 3 digits (8 - 008, 11 - 011, ...). Example: t...@till-laptop:~/ubuntu/cups/bzr/debian-trunk$ lsusb Bus 002 Device 029: ID 03f0:1c02 Hewlett-Packard PhotoSmart A710 series t...@till-laptop:~/ubuntu/cups/bzr/debian-trunk$ sudo chgrp lp /dev/bus/usb/002/029 t...@till-laptop:~/ubuntu/cups/bzr/debian-trunk$ sudo chmod 664 /dev/bus/usb/002/029 Then try to add a print queue and print to it. Does it work? Note: Do not turn off or unplug the printer during this procedure, otherwise you will have to do all steps again (device number changes then). -- usblp Kernel module needs to be removed and /dev/bus/usb/*/* made accessible for USB printers to work with CUPS 1.4.x https://bugs.launchpad.net/bugs/420015 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 420015] Re: usblp Kernel module needs to be removed and /dev/bus/usb/*/* made accessible for USB printers to work with CUPS 1.4.x
Ah, sorry, I posted before seeing post 20. Yay... it works here! Test page printed successfully. -- usblp Kernel module needs to be removed and /dev/bus/usb/*/* made accessible for USB printers to work with CUPS 1.4.x https://bugs.launchpad.net/bugs/420015 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 420015] Re: usblp Kernel module needs to be removed and /dev/bus/usb/*/* made accessible for USB printers to work with CUPS 1.4.x
I don't know if it helps, but I was able to find and add the printer using foomatic-gui; I had to use an optional ppd from gimp-print project to do so, and the result was a non-functioning visible printer in SystemAdministrationPrinting. Any workaround while we're waiting for updates? -- usblp Kernel module needs to be removed and /dev/bus/usb/*/* made accessible for USB printers to work with CUPS 1.4.x https://bugs.launchpad.net/bugs/420015 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 420015] Re: usblp Kernel module needs to be removed and /dev/bus/usb/*/* made accessible for USB printers to work with CUPS 1.4.x
Truthiswithin, Thanks. Now we know what to do: 1. Remove/blacklist usblp kernel module (for example by adding a file /etc/modprobe.d/blacklist-cups.conf to the cups package and also rmmod usblp to the pre- or post-install script of cups) 2. Add udev rules to make the /dev/bus/usb/*/* files corresponding to printers have the permissions 664 and group ownership lp. 3. Change AppArmor configuration to let the usb CUPS backend (or CUPS in general) have read and write access to the /dev/bus/usb/*/* files. With all this done USB printers will work out-of-the-box again. ** Changed in: udev (Ubuntu) Status: Confirmed = Triaged ** Changed in: cups (Ubuntu) Status: Confirmed = Triaged -- usblp Kernel module needs to be removed and /dev/bus/usb/*/* made accessible for USB printers to work with CUPS 1.4.x https://bugs.launchpad.net/bugs/420015 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 420015] Re: usblp Kernel module needs to be removed and /dev/bus/usb/*/* made accessible for USB printers to work with CUPS 1.4.x
For me owner/rights manipulations didn't help. For this ones $ lsusb | grep Kyocera Bus 005 Device 002: ID 0482:0015 Kyocera Corp. $ sudo ls -l /dev/bus/usb/005/002 crw-r--r-- 1 root lp 189, 513 2009-08-28 22:56 /dev/bus/usb/005/002 restarted CUPS admin still don't find a printer (while USB backend see it). -- usblp Kernel module needs to be removed and /dev/bus/usb/*/* made accessible for USB printers to work with CUPS 1.4.x https://bugs.launchpad.net/bugs/420015 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 420015] Re: usblp Kernel module needs to be removed and /dev/bus/usb/*/* made accessible for USB printers to work with CUPS 1.4.x
@ilna, did you issue all of the following commands? $ sudo rmmod usblp $ sudo aa-complain cupsd $ sudo chgrp lp /dev/bus/usb/bus number/device number $ sudo chmod 664 /dev/bus/usb/bus number/device number and then add the printer manually through SystemAdministrationPrintingCTRL+N -- usblp Kernel module needs to be removed and /dev/bus/usb/*/* made accessible for USB printers to work with CUPS 1.4.x https://bugs.launchpad.net/bugs/420015 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 420015] Re: usblp Kernel module needs to be removed and /dev/bus/usb/*/* made accessible for USB printers to work with CUPS 1.4.x
Till, $ sudo lsmod | grep usb usbhid 44000 0 $ sudo aa-status apparmor module is loaded. 11 profiles are loaded. ... 1 processes are in complain mode. /usr/sbin/cupsd (13621) $ lsusb | grep Kyocera Bus 005 Device 002: ID 0482:0015 Kyocera Corp. $ sudo ls -l /dev/bus/usb/005/002 crw-r--r-- 1 root lp 189, 513 2009-08-28 22:56 /dev/bus/usb/005/002 This is a state just at the current moment (typing now). As far as I use Kubuntu, I can not use GNOME print config frontend. KDE'd systemsettings/Printer Configuration can not find the printer, as well as CUPS web admin backend (have tried again just now, after typing and copy/paste above console output). -- usblp Kernel module needs to be removed and /dev/bus/usb/*/* made accessible for USB printers to work with CUPS 1.4.x https://bugs.launchpad.net/bugs/420015 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 420015] Re: usblp Kernel module needs to be removed and /dev/bus/usb/*/* made accessible for USB printers to work with CUPS 1.4.x
Sorry, typo. as well as CUPS web admin backend muts be read as as well as CUPS web admin frontend -- usblp Kernel module needs to be removed and /dev/bus/usb/*/* made accessible for USB printers to work with CUPS 1.4.x https://bugs.launchpad.net/bugs/420015 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
Re: [Bug 420015] Re: usblp Kernel module needs to be removed and /dev/bus/usb/*/* made accessible for USB printers to work with CUPS 1.4.x
Le vendredi 28 août 2009 à 19:31 +, ilna a écrit : Till, $ sudo lsmod | grep usb usbhid 44000 0 $ sudo aa-status apparmor module is loaded. 11 profiles are loaded. ... 1 processes are in complain mode. /usr/sbin/cupsd (13621) $ lsusb | grep Kyocera Bus 005 Device 002: ID 0482:0015 Kyocera Corp. $ sudo ls -l /dev/bus/usb/005/002 crw-r--r-- 1 root lp 189, 513 2009-08-28 22:56 /dev/bus/usb/005/002 /dev/bus/usb/005/002 need to be 664 and not 644 Did you do : sudo chmod 664 /dev/bus/usb/bus number/device number This is a state just at the current moment (typing now). As far as I use Kubuntu, I can not use GNOME print config frontend. KDE'd systemsettings/Printer Configuration can not find the printer, as well as CUPS web admin backend (have tried again just now, after typing and copy/paste above console output). -- usblp Kernel module needs to be removed and /dev/bus/usb/*/* made accessible for USB printers to work with CUPS 1.4.x https://bugs.launchpad.net/bugs/420015 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 420015] Re: usblp Kernel module needs to be removed and /dev/bus/usb/*/* made accessible for USB printers to work with CUPS 1.4.x
Works for me (HP LaserJet 1000). Thanks! -- usblp Kernel module needs to be removed and /dev/bus/usb/*/* made accessible for USB printers to work with CUPS 1.4.x https://bugs.launchpad.net/bugs/420015 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 420015] Re: usblp Kernel module needs to be removed and /dev/bus/usb/*/* made accessible for USB printers to work with CUPS 1.4.x
Ugh.. My fault, sorry... With 664 the printer was found. Till, thanks! -- usblp Kernel module needs to be removed and /dev/bus/usb/*/* made accessible for USB printers to work with CUPS 1.4.x https://bugs.launchpad.net/bugs/420015 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 420015] Re: usblp Kernel module needs to be removed and /dev/bus/usb/*/* made accessible for USB printers to work with CUPS 1.4.x
... was found, but after printing a test page I have noticed there is an 'usb' process belonging to user 'lp', and this process eats 100% of one CPU core (almost all is 'system'). Have stopped cups server, killed 'usb' process (doesn't react on sigterm), started CUPS again, queued a job with few pages - again, eating CPU without terminating after those pages were printed (at least they were printed :-)). Must I file a new bug? Or - is it better to report new bug after official resolution of this one? -- usblp Kernel module needs to be removed and /dev/bus/usb/*/* made accessible for USB printers to work with CUPS 1.4.x https://bugs.launchpad.net/bugs/420015 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 420015] Re: usblp Kernel module needs to be removed and /dev/bus/usb/*/* made accessible for USB printers to work with CUPS 1.4.x
Oh, same here. Not good. -- usblp Kernel module needs to be removed and /dev/bus/usb/*/* made accessible for USB printers to work with CUPS 1.4.x https://bugs.launchpad.net/bugs/420015 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 420015] Re: usblp Kernel module needs to be removed and /dev/bus/usb/*/* made accessible for USB printers to work with CUPS 1.4.x
Please report a new bug for the hanging USB backend. Please put a link to this bug here. You cam also post an upstream bug about this, on http://www.cups.org/str.php. -- usblp Kernel module needs to be removed and /dev/bus/usb/*/* made accessible for USB printers to work with CUPS 1.4.x https://bugs.launchpad.net/bugs/420015 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 420015] Re: usblp Kernel module needs to be removed and /dev/bus/usb/*/* made accessible for USB printers to work with CUPS 1.4.x
Done here: https://bugs.launchpad.net/ubuntu/+source/cups/+bug/420797 -- usblp Kernel module needs to be removed and /dev/bus/usb/*/* made accessible for USB printers to work with CUPS 1.4.x https://bugs.launchpad.net/bugs/420015 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 420015] Re: usblp Kernel module needs to be removed and /dev/bus/usb/*/* made accessible for USB printers to work with CUPS 1.4.x
... but failed to register in cups.org. Will anybody more lucky find a minute to file an appropriate upstream bug with regard to this one? https://bugs.launchpad.net/ubuntu/+source/cups/+bug/420797 -- usblp Kernel module needs to be removed and /dev/bus/usb/*/* made accessible for USB printers to work with CUPS 1.4.x https://bugs.launchpad.net/bugs/420015 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 420015] Re: usblp Kernel module needs to be removed and /dev/bus/usb/*/* made accessible for USB printers to work with CUPS 1.4.x
I've been having the same problem with a USB-connected Samsung ML-1740 on Kubuntu Karmic w/all recent updates. Blacklisting usblp and chgrp lp /dev/bus/usb/bus/device helped (I can now print one document at a time), but after each successful print job, the job is shown as still pending and 'usb' process sucks 100% CPU until killed. Please advise if you need additional help debugging. -- usblp Kernel module needs to be removed and /dev/bus/usb/*/* made accessible for USB printers to work with CUPS 1.4.x https://bugs.launchpad.net/bugs/420015 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 420015] Re: usblp Kernel module needs to be removed and /dev/bus/usb/*/* made accessible for USB printers to work with CUPS 1.4.x
Since update to karmic a couple of days ago my brother hl2140 is doing the same thing- shows in lsusb, but as idle and not waking up when try to print test page. it worked before update. my hpf4440 is still working. plugged the brother into my other ubuntu 9.04 laptop and it worked fine, so not the printer. tried above, but did not help. -- usblp Kernel module needs to be removed and /dev/bus/usb/*/* made accessible for USB printers to work with CUPS 1.4.x https://bugs.launchpad.net/bugs/420015 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
