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Thread: still can't print

  1. #1
    Join Date
    Aug 2009
    Beans
    36

    still can't print

    Ubuntu Server 10.4, On dual processor 1.3's and 2 gigs ram. 128 gigs over 3 drives. Trying to print to Nec Superscript 870 attached to parallel port.

    CUPS is running. I can get to the admin pages. I'm also using webmin to help administer this system. The printer has been ... or at least attempted to configure the printer from both interfaces. When I send a print job it looks like CUPS gets it and send it to the printer however it does not print,. The light on the printer starts to flash and if I press the button on the printer three times it prints, however the formatting is incorrect.

    karl@zeus:~$ cat foo
    foo
    foo
    foo
    foo
    karl@zeus:~$ lp foo
    request id is nec-9 (1 file(s))

    light flashes on printer, press the button three times, prints this:

    foo
    foo
    foo
    foo

    Currently the BIOS is set following article: http://en.wikipedia.org/wiki/Parallel_port
    It's set to this IRQ 7 0x3bc 0x3bf
    Here's some terminal output that I hope will help.

    karl@zeus:~$ dmesg | grep lp0
    [ 40.779487] lp0: using parport0 (interrupt-driven).
    karl@zeus:~$ dmesg | grep parport
    [ 40.653644] parport_pc 00:05: reported by Plug and Play ACPI
    [ 40.653708] parport0: PC-style at 0x3bc, irq 7 [PCSPP]
    [ 40.778867] parport0: Printer, NEC SuperScript 870
    [ 40.779487] lp0: using parport0 (interrupt-driven).
    karl@zeus:~$ lpstat -t
    scheduler is running
    system default destination: nec
    device for nec: parallel:/dev/lp0
    nec accepting requests since Thu 20 May 2010 10:34:38 PM EDT
    printer nec is idle. enabled since Thu 20 May 2010 10:34:38 PM EDT

    Zizzer

  2. #2
    Join Date
    Mar 2006
    Location
    Williams Lake
    Beans
    Hidden!
    Distro
    Ubuntu Development Release

    Re: still can't print

    Does anything show up in /var/log/cups/error.log?

  3. #3
    Join Date
    Aug 2009
    Beans
    36

    Re: still can't print

    -rw-r----- 1 root lpadmin 0 2010-05-21 06:31 error_log

    When I print the access-log and the page-log increase, but look pretty normal.

    root@zeus:/var/log/cups# more access_log
    localhost - - [22/May/2010:08:42:12 -0400] "POST /printers/nec HTTP/1.1" 200 340
    Create-Job successful-ok
    localhost - - [22/May/2010:08:42:12 -0400] "POST /printers/nec HTTP/1.1" 200 268
    Send-Document successful-ok

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