Help Center/ Data Warehouse Service/ Error Code Reference/ Data Warehouse Service Error Codes/ GAUSS-52000 -- GAUSS-52999/ GAUSS-52300 -- GAUSS-52399
Updated on 2024-03-15 GMT+08:00
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GAUSS-52300 -- GAUSS-52399

GAUSS-52301 : "Failed to check OS parameters."

SQLSTATE: None

Description: OS parameters fail to be checked.

Solution: Select a solution based on the error code description.

  • Check whether the uname -r 2>/dev/null command is available.
  • Check whether the grep -Er '\<state\>' /etc/keepalived/keepalived.conf command can be executed.
  • Check whether Python and the Multiprocessing module are installed.
  • If the error message "Core_pattern file can not use abrt-hook-ccpp to dump core" is displayed, add the following customized parameters to the /etc/sysctl.conf file. 
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    vi /etc/sysctl.conf
Add: kernel.core_pattern = /home/core/core- %e- %u- %s- %t- %h
sysctl –p