Troubleshooting

Troubleshooting

CRCM5 problems

Error message:

  "stack overflow: thread 0, max 10228KB, used 1147KB, request 37324944B"

=> unlimit your stack by setting:

  ulimit -s unlimited

Other problems

Error message:

    "X11 connection rejected because of wrong authentication."

You might be over your quota in your HOME.

Check with:       quota -v

Error message:

    "Error: Can't open display: localhost:..."

Connect with "ssh -Y ..." instead of "ssh -X ...".

Disk quota exceeded in your home

 a) Find your large files and directories
     du -hsc ~/.[a-z]* ~/*

 b) (Re)move files
      1. Remove what ever you do not need anymore.
      2. Put whatever does not need to be in your home under your data space.
      3. Use /extras
          Move large software directories like .local, .cache, .python, etc. under /extras... -  following Michel's recipe below

Cannot open window

  a) When using ssh make sure you used it either with the ' -X ' or the ' -Y ' key!
  b) Check your home quota with:
         quota
      If you are over quota in your home you cannot open any windows. To reduce the data in your home check point 1)