Bug ID 811053: REBOOT REQUIRED prompt appears after failover and clsh reboot

Last Modified: Oct 16, 2023

Affected Product(s):
BIG-IP All(all modules)

Known Affected Versions:
12.1.0, 12.1.1, 12.1.2, 12.1.3,,,,,,,, 12.1.4,, 12.1.5,,,, 12.1.6, 13.1.0,,,,,,,,, 13.1.1,,,,, 13.1.3,,,,,,, 13.1.4,, 13.1.5,, 14.0.0,,,,,, 14.0.1,, 14.1.0,,,,,, 14.1.2,,,,,,, 15.0.0, 15.0.1,,,,

Fixed In:
16.0.0, 15.1.2,

Opened: Jul 30, 2019

Severity: 3-Major


In rare circumstances, when a reboot immediately follows a VIPRION blade failover, a REBOOT REQUIRED prompt will appear on one blade after the system starts up again.


Following the clsh reboot, the REBOOT REQUIRED prompt appears on one blade: [root@vip4480-r44-s18:/S2-yellow-S::REBOOT REQUIRED:Standalone] config # Any blade with this prompt must be rebooted again.


This issue can be created by doing the following: - using a VIPRION system with at least 2 blades running - AAM is not provisioned - reset the primary blade - immediately following the blade reset, run 'clsh reboot' on a secondary blade.


None currently known.

Fix Information


Behavior Change

Guides & references

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