CERN Accelerating science

SINDES problem which caused CCM alarms

 
Date & time of incident: 
Sunday, June 26, 2011 - 10:00
Incident Description: 

Posted by the CC operators on Sunday:

There has been a SINDES problem this Sunday morning, which caused CCM alarms.
The problem was fixed at 1:30 pm but alarms keep appearing at 7pm.

Update on Mon, 27/06/2011 - 13:55

We keep the CCM* alarms off on LAS until tomorrow Tuesday when Lemon and Quattor Service managers will have more time to look at the details


 

Workaround: 

We have decided to disable all CCM alarms until tomorrow Monday morning,
in order not to have useless Piquet calls this night.

 

Service Element Affected: 
Multiple Services
Specific Service detail: 
The problem was fixed. LAS CCM* alarms have been re-enabled today (28.06.2011). We are working on the implementation of a security measure in order not to have the same problem again.
Impact: 
Service is degraded
Status: 
Resolved
Resolution date: 
Tue, Jun 28, 13:00
Posted by: 
IT-CF
Unit responsible for resolution: 
IT Department