There I was informed that the behavior most likely stems from an
unsupported patch (raexecupstart.patch) in the Ubuntu package.
When I remove that patch, the socket leaks does indeed go away.
Although I did not have any "deadlock" situations with the original
code, I replaced it with the attached patch which should prevent any
possible recursive calls of the `on_remove_client' function.
ii cluster-glue 1.0.7-3ubuntu2 The reusable cluster components for Linux HA
The comamnds `crm ra classes` and `cr ra list` cause a socket leak in the lrmd daemon.
When approx. 1024 sockets are allocated, the lrmd becomes unresponsive and must be killed.
The syslog then shows repeated entries:
Aug 3 10:25:08 server lrmd: [1941]: ERROR: socket_ accept_ connection: accept(sock=6): Too many open files
While I only use these commands during development, it is still a nuisance.
The leak does not appear for other commands, e.g. `crm resource
list`, but I have not tested exhaustively.
I originally reported this bug to http:// developerbugs. linux-foundatio n.org/show_ bug.cgi? id=2626.
There I was informed that the behavior most likely stems from an patch) in the Ubuntu package.
unsupported patch (raexecupstart.
When I remove that patch, the socket leaks does indeed go away.
Although I did not have any "deadlock" situations with the original
code, I replaced it with the attached patch which should prevent any
possible recursive calls of the `on_remove_client' function.