Bug ID 485293: unmounting file systems fail during Reboots or Halt

Last Modified: Apr 28, 2025

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

Fixed In:
12.1.0, 12.0.0 HF1, 12.0.0

Opened: Oct 20, 2014

Severity: 2-Critical

Symptoms

When shutting down / rebooting a system, the console may show that certain mount points failed to be unmounted. It may also display an error that the command "xargs" was not found.

Impact

Any BIGIP.

Conditions

This problem occurs if there is a remnant handle to the filesystem on a mount point during a shutdown or reboot sequence. This is a common occurrence, but the shutdown sequence should be able to take care of these appropriately.

Workaround

none

Fix Information

Cleaned up shutdown mechanics for unmounting drives.

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips