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Summary

A machine running Linux BMR displays an Unknown Server" error when attempting to connect to backup on the DPX open storage server."

 

Symptoms

A bare machine attempts to connect to the DPX open storage server and receives the following error in the "Messages" section:

 

Resolution

To resolve this issue, please use the new Linux BMR ISO BMR-442-Lix84 or later

Workaround:
replace the NDMPC.jar file with the latest version (DPX 43.3, PL232 or later) using the following procedure:

  1. Boot the bare machine using Linux BMR.
  2. Navigate to the directory that contains the NDMPC.jar file: cd /root/NSB/lib
  3. Copy and rename your current NDMPC.jar file: mv NDMPC.jar NDMPC.jar.orig
  4. Obtain the latest version of the NDMPC.jar file from the DPX 4.3.3 master server: SSPRODIR/lib
  5. Copy the latest NDMPC.jar file to your local directory: cp <latest NDMPC.jar> /root/NSB/lib/NDMPC.jar
  6. Close BMR.
  7. Restart the BMR interface: run script /root/DPX/script/bmr.sh