On Sun, Aug 18, 2013 at 02:46:54PM +0000, David Weber wrote: > Hi, > > we recently ran into a problem when trying to start more than 20 guests if > direct locking with virtlockd was enabled. The error message locked like this: > # start test7 > error: Failed to start domain test7 > error: Cannot recv data: Connection reset by peer > > Our research indicated there is a max_clients parameter set in src/locking/lock_daemon.c which causes the limitation. > Simply increasing this number works as a workaround. > > I don't have a deep understanding of the code, so I don't know if there is a > bug and the connection should be dropped after the lock is set or if > max_clients really is the way to go. If the latter I guess max_clients should > be configurable like in virtlockd or at least be higher than 20 :) Yikes, that was a stupid hardcoded limt on my part ! Daniel -- |: http://berrange.com -o- http://www.flickr.com/photos/dberrange/ :| |: http://libvirt.org -o- http://virt-manager.org :| |: http://autobuild.org -o- http://search.cpan.org/~danberr/ :| |: http://entangle-photo.org -o- http://live.gnome.org/gtk-vnc :| -- libvir-list mailing list libvir-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/libvir-list