DBServer Failed to Start

Symptom

DBService fails to be started and restarts also fail. The instance keeps in the Recovering state.

Figure 1 DBService status

Cause Analysis

1. Check the DBService logs in /var/log/Bigdata/dbservice/DB/gs_ctl-current.log. The following error message is displayed:

   

2. It is found that the /tmp permission is incorrect. The correct value should be 777.

   

Solution

1. Modify the /tmp permission by changing the value to 777.
2. Restart DBService.