lpinfo -v doesnt shows my new backend

[shermin]

Hi,
I checked the log output and it shows
     I [04/Aug/2008:11:26:59 +0400] Started "/usr/lib/cups/cgi-bin/admin.cgi" (pid=27920)
I [04/Aug/2008:11:27:02 +0400] Started "/usr/lib/cups/cgi-bin/admin.cgi" (pid=27921)
I [04/Aug/2008:11:27:02 +0400] Started "/usr/lib/cups/daemon/cups-deviced" (pid=27922)
E [04/Aug/2008:11:27:02 +0400] [cups-deviced] PID 27933 (card_usb) crashed on signal 11!
What it means????

Also in the usb.c file if i have the command line arguments is 1,it just list the uri and return CUPS_BACKEND_OK.I am always getting arguments as 1 not 6 or 7.What could be the reason.?How will we get the 6 or 7 command line arguments??

Also what i understood is that after writing my custom backend it should display in the cups web page while adding the printer.Is that correct right?

Shermin


> shermin wrote:
> > Hi,
> >
> > I have created one custom usb backend for my card printer and when i try /usr/lib/cups/backend/card list my  printer.But when i tried lpinfo -v doesnt shows my backend.What could be the reason.??Whether i need to do anything for showing my backend on lpinfo????
>
> Check the /var/log/cups/error_log - I'd guess the 'list' output isn't
> correct.
>
> --
> ______________________________________________________________________
> Michael R Sweet                        Senior Printing System Engineer
>