Description :All domains are greyed out when doing a long-term history chart, or nothing is collected when Sysload Portal collects the agent.
Cause type: Defect Root Cause: N/A
Extracted from the release notes of the fix for the open agents 5.60a:
BUGS FIXED SINCE VERSION 5.60 ---
. pb#110785 - bug#20694 Possible historical file(s) corruption after starting automatic purge.
. pb#xxxxxx - bug#xxxxx Historical file(s) would become corrupt after exceeding the 2GB limit. Now the agent generates a warning in its log file when the limit has been reached and historization process is stopped.