Uploaded image for project: 'Moodle Community Sites'
  1. Moodle Community Sites
  2. MDLSITE-694

Some errors in apache log files (proxy & latex)

    Details

    • Type: Bug
    • Status: Closed
    • Priority: Minor
    • Resolution: Fixed
    • Component/s: moodle.org
    • Labels:
      None

      Description

      Hi, was looking apace error logs in moodle.org, looking for some causes for recent problems in the M & P database activity... when I've detected TONS of entries like these:

      sh: /usr/bin/latex: No such file or directory
      sh: /usr/bin/dvips: No such file or directory
      sh: /usr/bin/latex: No such file or directory
      sh: /usr/bin/latex: No such file or directory
      sh: /usr/bin/latex: No such file or directory
      sh: /usr/bin/dvips: No such file or directory
      sh: /usr/bin/dvips: No such file or directory
      sh: /usr/bin/dvips: No such file or directory

      and

      [Wed Mar 25 01:56:05 2009] [error] proxy: ap_get_scoreboard_lb(3) failed in child 19585 for worker proxy:reverse
      [Wed Mar 25 01:56:06 2009] [error] proxy: ap_get_scoreboard_lb(3) failed in child 19588 for worker proxy:reverse
      [Wed Mar 25 01:56:06 2009] [error] proxy: ap_get_scoreboard_lb(3) failed in child 19589 for worker proxy:reverse
      [Wed Mar 25 01:56:07 2009] [error] proxy: ap_get_scoreboard_lb(3) failed in child 19593 for worker proxy:reverse
      [Wed Mar 25 01:56:07 2009] [error] proxy: ap_get_scoreboard_lb(3) failed in child 19594 for worker proxy:reverse
      [Wed Mar 25 01:56:07 2009] [error] proxy: ap_get_scoreboard_lb(3) failed in child 19592 for worker proxy:reverse
      [Wed Mar 25 01:56:07 2009] [error] proxy: ap_get_scoreboard_lb(3) failed in child 19595 for worker proxy:reverse
      [Wed Mar 25 01:56:08 2009] [error] proxy: ap_get_scoreboard_lb(3) failed in child 19596 for worker proxy:reverse
      [Wed Mar 25 01:56:08 2009] [error] proxy: ap_get_scoreboard_lb(3) failed in child 19597 for worker proxy:reverse
      [Wed Mar 25 01:56:08 2009] [error] proxy: ap_get_scoreboard_lb(3) failed in child 19598 for worker proxy:reverse
      [Wed Mar 25 01:56:08 2009] [error] proxy: ap_get_scoreboard_lb(3) failed in child 19599 for worker proxy:reverse

      Seems the the latex filter is miss configured (we should be using internal mimetex) and also something is wrong with proxy... perhaps the reverse entry is missing? Take a look to talk.moodle.org apache conf (I think I added there the two proxy rules). Perhaps that will fix the problem...

      Ciao

        Gliffy Diagrams

          Attachments

            Activity

              People

              • Votes:
                0 Vote for this issue
                Watchers:
                1 Start watching this issue

                Dates

                • Created:
                  Updated:
                  Resolved: