Red Hat Bugzilla – Bug 822983
13.3.3. Manually Fencing or Isolating a Host should provide a clear warning about misuse
Last modified: 2015-09-22 09:10 EDT
Created attachment 585453 [details]
GUI warning example
Description of problem:
"Confirm Hist has been Rebooted" is a dangerous option, and the GUI shows a big red warning about the dangers of sing this option without actually fencing the host.
The Admin guide should provide the same warning as in the GUI and re-stress the danger of marking a host as fenced, when it might be still running. Lack of warning can lead to a VM image corruption.
Version-Release number of selected component (if applicable):
Do not use the Confirm host has been rebooted option unless you have manually rebooted the host. Using this option while the host is still running can lead to a virtual machine image corruption."