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Barracuda NextGen Firewall X

Log message 'ACPF clock' reported in klogd.log

  • Type: Knowledgebase
  • Date changed: 2 years ago
Solution 00005289 

This solution replies to:
- NG Firewall firmware versions 4.2.x, 5.0.x, 5.2.x
- netfence firmware versions 4.2.x


This message is reported often in "Log" > "Box" > "System" > "klogd.log" since release 4.2.0:

ACPF: clock changed by -1 seconds
What does it mean? 



This messages are generated by the ACPF modul in order of holding the FW-Audit log (available since 4.2.0). Mostly at the switch between standard and daylight saving time could be a reason for inconsitencies and the ACPF module, which uses jiffies as time, corrects automatically time divergences and this will be logged in the klogd.log .

The message is a standard information by the ACPF. No further investigations are needed.

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