Hello, On systems running 4.10.0 or 37e18082, I discovered that the socket created by the unixsocket plugin was sometimes not removed on shutdown, which prevents the plugin from working with this error at the next restart:
unixsock plugin: bind failed: Address already in use This problem is non-systematic. I tried to strace collectd, but didn't find any obvious error. But I did notice that when the socket fails to get removed, strace exits with an error: $ strace -f -s0 -o /tmp/strace.txt -p 30699 Process 30699 attached with 10 threads - interrupt to quit Process 30708 detached Process 30709 detached Process 30707 detached Process 30705 detached Process 30704 detached PANIC: handle_group_exit: 30703 leader 30699 PANIC: handle_group_exit: 30702 leader 30699 PANIC: handle_group_exit: 30701 leader 30699 PANIC: handle_group_exit: 30700 leader 30699 When the socket gets removed, strace ends without "panicking". NB: I checked file and dir modes, collectd can create/remove the socket file without restriction. Any suggestions how I could dig further in order to find out what's going on ? Thanks ! Marc _______________________________________________ collectd mailing list [email protected] http://mailman.verplant.org/listinfo/collectd
