| OVZ does not delete root and private directores in some cases [message #51497] |
Fri, 27 June 2014 15:43  |
o1o1o11o1
Messages: 10
Registered: March 2014
Location: United States
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Junior Member |
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Hey guys,
OS:
Distributor ID: Debian
Description: Debian GNU/Linux 7.5 (wheezy)
Release: 7.5
Codename: wheezy
Kernel:
2.6.32-openvz-042stab084.17-amd64
VZ:
vzctl 4.7.2-1
In some cases the /var/lib/vz/root/$CTID and the /var/lib/vz/private/$CTID directories are not being removed after an instance has been destroyed, No errors in the vzctl.log to indicate any reason for this. It does not happen always but probably about 40% of the time.
Not sure if anyone else has seen this behavior and if this is a bug or not.
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| Re: OVZ does not delete root and private directores in some cases [message #51504 is a reply to message #51499] |
Tue, 01 July 2014 20:28  |
o1o1o11o1
Messages: 10
Registered: March 2014
Location: United States
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Junior Member |
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This is hard to duplicate, however inspecting the logs show the following:
2014-07-01T20:18:33+0000 vzctl : CT 105 : Stopping container ...
2014-07-01T20:18:38+0000 vzctl : CT 105 : Container was stopped
2014-07-01T20:18:38+0000 vzctl : CT 105 : Container is unmounted
2014-07-01T20:18:38+0000 vzctl : CT 105 : Destroying container private area: /var/lib/vz/private/105
2014-07-01T20:18:39+0000 vzctl : CT 105 : Container private area was destroyed
The above is how it should work. The bellow is what happens when the private and root are not cleaned up:
2014-07-01T16:23:47+0000 vzctl : CT 105 : Stopping container ...
2014-07-01T16:23:54+0000 vzctl : CT 105 : Container was stopped
2014-07-01T16:23:54+0000 vzctl : CT 105 : Container is unmounted
Then when a new instance is created (about 2 hours later) it reuses the 105 id and errors out with:
2014-07-01T19:11:31+0000 vzctl : CT 105 : Private area already exists in /var/lib/vz/private/105
I'll try and create/destroy in a loop while stracing to see if I can get this to happen again.
[Updated on: Tue, 01 July 2014 20:40] Report message to a moderator |
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