Fwd: usb printer vs cups

2014-09-17 Thread Andriy Gapon
Soliciting help. Forwarded Message From my experience I think that cupsd executes backend tools with all uids and gids set to cups and no supplementary groups. In the case of USB printers the backends need to access /dev/usbctl and /dev/usb/foobar that corresponds to a

Re: Fwd: usb printer vs cups

2014-09-17 Thread Hans Petter Selasky
. This is wrong. Instead make cups-base install the attached devd configuration file in /usr/local/etc/devd/ which does the needed chown for printers only. --HPS # Generic USB printer devices notify 100 { match system USB; match subsystem INTERFACE; match type

Re: usb printer vs cups

2014-09-17 Thread David Chisnall
There are a couple of similar issues currently. The other one that comes to mind is that every X11 application that needs to use OpenGL (or similar) must open /dev/dri/{something}, but the default permissions only permit root. The correct solution is probably to ship a devfs.conf that puts

Re: Fwd: usb printer vs cups

2014-09-17 Thread Andriy Gapon
On 17/09/2014 09:21, Hans Petter Selasky wrote: On 09/17/14 08:00, Andriy Gapon wrote: Soliciting help. Forwarded Message From my experience I think that cupsd executes backend tools with all uids and gids set to cups and no supplementary groups. In the case of USB

Re: Fwd: usb printer vs cups

2014-09-17 Thread Andriy Gapon
On 17/09/2014 10:04, Andriy Gapon wrote: On 17/09/2014 09:21, Hans Petter Selasky wrote: Instead make cups-base install the attached devd configuration file in /usr/local/etc/devd/ which does the needed chown for printers only. The problem is that my printer does not work if I also do not

Re: USB Printer?

2003-08-19 Thread Daniel Nielsen
On 18/08-03 20.31, Bernd Walter wrote: On Mon, Aug 18, 2003 at 04:53:29PM +0200, Daniel Nielsen wrote: On 18/08-03 14.59, Bernd Walter wrote: On Mon, Aug 18, 2003 at 01:02:51PM +0200, Daniel Nielsen wrote: Hi. I installed 5.1-RELEASE on a compuiter with a nforce2 mobo, worked

usb printer problems

2003-08-19 Thread Mike Atamas
I have an Epson Stylus Color 880 which is connected to my machine through USB. Whenver I try to print to it, it tells me 'ulpt0: output error'. Ive tried ulpt0 and unlpt0 and neither of them work. I also scoured the net, I found people with similar problems, but no solution. I am using CUPS,

USB Printer?

2003-08-18 Thread Daniel Nielsen
Hi. I installed 5.1-RELEASE on a compuiter with a nforce2 mobo, worked nice... Then I bought a Brother-5050 Laser printer (Postscript). Installed and configured cups. cups worked fine. Then I realized, the printer only works if it is turned on before my freebsd boots. When I power it up, it is

Re: USB Printer?

2003-08-18 Thread Bernd Walter
On Mon, Aug 18, 2003 at 01:02:51PM +0200, Daniel Nielsen wrote: Hi. I installed 5.1-RELEASE on a compuiter with a nforce2 mobo, worked nice... Then I bought a Brother-5050 Laser printer (Postscript). Installed and configured cups. cups worked fine. Then I realized, the printer only works if

Re: USB Printer?

2003-08-18 Thread Daniel Nielsen
On 18/08-03 14.59, Bernd Walter wrote: On Mon, Aug 18, 2003 at 01:02:51PM +0200, Daniel Nielsen wrote: Hi. I installed 5.1-RELEASE on a compuiter with a nforce2 mobo, worked nice... Then I bought a Brother-5050 Laser printer (Postscript). Installed and configured cups. cups worked

Re: USB Printer?

2003-08-18 Thread Bernd Walter
On Mon, Aug 18, 2003 at 04:53:29PM +0200, Daniel Nielsen wrote: On 18/08-03 14.59, Bernd Walter wrote: On Mon, Aug 18, 2003 at 01:02:51PM +0200, Daniel Nielsen wrote: Hi. I installed 5.1-RELEASE on a compuiter with a nforce2 mobo, worked nice... Then I bought a Brother-5050 Laser

panic with hp psc 2210xi usb printer

2003-02-09 Thread Lamont Granquist
My USB PCI hub is: ohci0: NEC uPD 9210 USB controller mem 0xec00-0xec000fff irq 5 at device 5.0 on pci2 usb0: OHCI version 1.0 usb0: NEC uPD 9210 USB controller on ohci0 usb0: USB revision 1.0 uhub0: NEC OHCI root hub, class 9/0, rev 1.00/1.00, addr 1 uhub0: 3 ports with 3 removable, self