This content has been marked as final. Show 4 replies
1 person found this helpful
fayaz wrote:Well it seems there was an apparent brief connectivety to HDD3 was lost.
I am getting the below error in T4-2 server. I couldnt not diagnose what is the issue.
Jan 27 05:16:40 host SC Alert: [ID 295026 daemon.notice] Sensor | minor: Entity Presence : /SYS/SASBP/HDD3/PRSNT : Device Absent
Jan 27 05:16:41 host SC Alert: [ID 513761 daemon.error] Chassis | major: Hot removal of /SYS/SASBP/HDD3
Jan 27 05:16:46 host SC Alert: [ID 623385 daemon.notice] Sensor | minor: Entity Presence : /SYS/SASBP/HDD3/PRSNT : Device Present
Jan 27 05:16:47 host SC Alert: [ID 788012 daemon.error] Chassis | major: Hot insertion of /SYS/SASBP/HDD3
Thanks in advance...
Some possible causes (IMHO):
- Someone pulled and plugged HDD .. possilbly by mistake.
- HDD3 is pushed home marginally and with vibration, a very rate connectively issue occured where HDD3 is plugged in.
- connector or motherboard fault on connection to HDD3 with intermittent disconnection.
- firmware bug.
- Drive fault.
IMHO its a case of monitoring for any re-occurances. I might reseat HDD3 on downtime when I know I have good backups. if I had the chance. ( Pull HDD3 .. eyeball the connector for any issues ... and re-insert it).
I like to remove one of the assumptions as no one has removed the HDD & this error is occurring on a daily basis. I dont understand your second cause. I would like to go by your suggestion of pulling back the HDD3 & reinserting it back in...
Thanks for the suggestion..
I also observed this error occuring for HDD1 as well. So might be firmware issue as you suggested.
Well the symtom you describe is (was?) a known issue on T2's ;-) .... but the same known issue is not found in the equivalent T3 document as far as I can tell.
http://www.fujitsu.com/downloads/SPARCE/manuals/sparc-t5e/t5140t5240-productnotes-en-07b.pdf ( search HDD3).