Rockwell Automation 1756-HIST2G Historian ME 2.1 - Manual (Page 110)

F ACTORY T ALK H ISTORIAN ME M ODULE U SER ’ S G UIDE
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Log Threshold Configuration
The Log Threshold Configuration section allows you to specify a warning level for
log files. The range is 95-99%, and the default is 95%.
When the log storage reaches its configured threshold, the FactoryTalk Historian ME
deletes older log files and logs a message in the System Log page:
“<full path> has been removed because the /mnt/log partition is
full
.”
Archive Disk Threshold Configuration
The Archive Disk Threshold Configuration section allows you to specify a warning
level for archive disk usage. The range is 95-99%, and the default is 95%.
When the archive disk reaches its configured threshold, FactoryTalk Historian ME
stops Data Collection and logs a message in the System Log page:
“Stopping Data Collection because one or more partitions is full.”
It also deletes pimesslogfile located under /mnt/appdata/dat and logs a message in the
System Log page:
“<full path> has been removed because the /mnt/appdata partition is
full.
”
Stopping Data Collection allows the module to process events from transient event
files to archive storage and make more storage space available.