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From Andrei Mikhailovsky <>
Subject broken workflow in autogenerating / modifying the file
Date Mon, 22 Oct 2018 14:28:23 GMT

Recently I've had an issue with one of the host servers. I've emailed the user list about
this with subject " ACS - file became empty on a KVM host " 

In summary, the logic behind the autogeneration / modification of the file
is somewhat flawed. In my case, the host file had a 0 byte size file after
the management server was restarted. This was likely to be due to the root partition being
full at the time when the automatic modification took place. As a result, host server became
disconnected and unable to connect. All vms were stuck on that host server without the ability
to migrate them. 

Perhaps there should be more common sanity checks to make sure the destination file could
actually be automatically created. 


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