The command uxbck fails --> Message code unknown : (-1)

Document ID : KB000085415
Last Modified Date : 14/04/2018
Show Technical Document Details
Issue:
Affects Release version(s): 5

Error Message :
The following errors may appear on the job log of the uproc that launches the uxbck command:

###############################################################

------------------------------------------------------------------------------------ 
Command : uxbck uni exp dir=/gl/WWBTEC/universe_ESLP92301/bkup idx timeout=005 


Message code unknown : (-1) 
command in error!! 
###############################################################  

Patch level detected:Dollar Universe 5.6
Product Version: Dollar.Universe 5.6.0 FX25010

Description :The uproc that launches the backup of the company and area data files via the command uxbck fails.
Environment:
OS: All Unix
Cause:
Cause type:
By design
Root Cause: The limit of the maximum number of file descriptors for the user that launched the command is too low.
Resolution:
In order to avoid this issue please ask the system administrator to increase the ulimit -Hn and ulimit -n for the user administrator of the Dollar Universe node.

Recommended values are:
ulimit -Hn --> unlimited
ulimit -n ----> 8192 or superior

Fix Status: Released

Fix Version(s):
Component: Application.Server
Version: Dollar.Universe 5.6.0 FX25010
Additional Information:
Workaround :
N/A