Em 18-08-2012 16:53, Pol Vangheluwe escreveu: > Op 18-aug.-2012, om 20:22 heeft Fernando de Oliveira <[email protected]> > het volgende geschreven: > >> Em 17-08-2012 22:48, Ken Moffat escreveu: >>> On Fri, Aug 17, 2012 at 04:57:26PM -0700, Fernando de Oliveira wrote: >>>> >>>> Pol, Ken, could you please post the output of /usr/lib/cups/backend/usb? >>>> And post your /etc/{cupsd.conf,printers.conf}? >>>> >>> I don't understand what you are asking about >>> /usr/lib/cups/backend/usb. It's a library. If I run it from the >>> commandline I get a return code of 0 (on 1.5.0), so it is perhaps >>> capable of being invoked - but how ? >> >> Just like that. I get: >> $ /usr/lib/cups/backend/usb >> DEBUG: list_devices >> DEBUG: libusb_get_device_list=13 >> DEBUG2: Printer found with device ID: >> MFG:EPSON;CMD:ESCPL2,BDC,D4,D4PX,ESCPR1;MDL:Stylus >> CX7300;CLS:PRINTER;DES:EPSON Stylus CX7300; Device URI: >> usb://EPSON/Stylus%20CX7300?serial=4C3531303646B486B2&interface=1 >> direct usb://EPSON/Stylus%20CX7300?serial=4C3531303646B486B2&interface=1 >> "EPSON Stylus CX7300" "EPSON Stylus CX7300" >> "MFG:EPSON;CMD:ESCPL2,BDC,D4,D4PX,ESCPR1;MDL:Stylus >> CX7300;CLS:PRINTER;DES:EPSON Stylus CX7300;" "" >> >> Notice that it seems to use libusb, so apologies for asking you to run it. >> > > pol [ ~ ]$ sudo /usr/lib/cups/backend/usb > Wachtwoord: > DEBUG: list_devices > DEBUG: usb_find_busses=1 > DEBUG: usb_find_devices=2 > direct usb://EPSON/Stylus%20COLOR%20740 "EPSON Stylus COLOR 740" "EPSON > Stylus COLOR 740" "MFG:EPSON;CMD:ESCPL2,BDC,D4;MDL:Stylus COLOR > 740;CLS:PRINTER;DES:EPSON Stylus COLOR 740;" ""
It is a little different from mine, listed above. There, usb_find_busses is missing. >>> I'm attaching cupsd.conf and printers.conf. I'll remind you, and >>> anyone else reading this, that I avoid libusb and use usblp, so some >>> settings might not be what you need. It looks as if my cupsd.conf >>> has its default settings. >>> >>>> Again, why no Local Printer appears in the web interface? I am starting >>>> to think that the is something to do with the owner and group of CUPS >>>> files, some to do with permissions. >>>> >>> >>> On my 1.5.0 system, everything in /etc/cups is owned by root:lp >>> *except* client.conf, command.types, gstoraster.convs which are >>> owned by root:root. /var/spool/cups, and all its *files* are >>> root:lp, /var/spool/cups/ is 770 plus a sticky bit. >> > > pol [ ~ ]$ sudo ls -l /var/spool/ > totaal 16 > drwxrwx--- 2 smmsp smmsp 4096 17 jan 2012 clientmqueue > drwx--x--- 3 root lp 4096 18 aug 21:29 cups > drwxrwx--- 2 fcron fcron 4096 18 aug 21:27 fcron > drwx------ 2 root root 4096 14 jan 2012 mqueue This is similar to mine: $ ls -l /var/spool/ total 8 drwx--x--- 3 root lp 4096 Ago 20 12:40 cups drwxrwx--- 2 fcron fcron 4096 Ago 20 12:31 fcron >> Thankyou very much for the files, Ken. They have lots of similarities >> with mine ones, very few differences. I have changed mine, but no >> success. Perhaps it is time to hire a witch. >> >> I was retiring *buntu, but cannot before CUPS works. :-( >> >> -- >> []s, >> Fernando >> -- >> http://linuxfromscratch.org/mailman/listinfo/blfs-support >> FAQ: http://www.linuxfromscratch.org/blfs/faq.html >> Unsubscribe: See the above information page > > I am also using PAM: > pol [ ~ ]$ cat /etc/pam.d/cups > auth required pam_unix.so shadow nodelay > account required pam_unix.so > > pvg > I tried this and no difference, so, reverted to the one in the book. Thank you very much for helping me, Pol. -- []s, Fernando -- http://linuxfromscratch.org/mailman/listinfo/blfs-support FAQ: http://www.linuxfromscratch.org/blfs/faq.html Unsubscribe: See the above information page
