The fault LED of disk keeps on without hardware failure
Applies to
- FAS systems
- AFF systems
Issue
- The fault LED of disk keeps on without hardware failure.
- Or the fault LED or disk repeatedly turned on and off for about an hour after disk replacement.
/mroot/etc/log/mlog/shelflog/shelflog_iom_master.log:
Wed Jun 19 20:00:00 2024 ( 1192+08:57:20.515); 030D005E; M0; ENC_MGT; ses; 02; SES requested FAULT led ON for drive 9
Wed Jun 19 21:00:02 2024 ( 1192+09:57:16.807); 030D005F; M0; ENC_MGT; ses; 02; SES requested FAULT led OFF for drive 9
Wed Jun 19 22:00:00 2024 ( 1192+10:57:14.608); 030D005E; M0; ENC_MGT; ses; 02; SES requested FAULT led ON for drive 9
Wed Jun 19 22:00:02 2024 ( 1192+10:57:16.357); 030D005F; M0; ENC_MGT; ses; 02; SES requested FAULT led OFF for drive 9
Wed Jun 19 23:00:00 2024 ( 1192+11:57:14.161); 030D005E; M0; ENC_MGT; ses; 02; SES requested FAULT led ON for drive 9
Wed Jun 19 23:00:01 2024 ( 1192+11:57:15.906); 030D005F; M0; ENC_MGT; ses; 02; SES requested FAULT led OFF for drive 9