On 3/31/19 3:29 AM, Nicholas Morton wrote: > Running vgs didn't take particularly long, so I don't think the > linstor-satellite timeout period is very long.
The default timeout for external processes is 45 seconds, after which LINSTOR sends a termination signal to the process (SIGTERM on Linux). If the process does not disappear within 15 seconds after receiving the signal, LINSTOR attempts a forced process termination (SIGKILL on Linux). It will then wait for another 5 seconds for the process to disappear, and if it does not, it assumes that the OS kernel does not work properly (e.g., because the external process is stuck in a syscall in an uninterruptible sleep on I/O) and resumes as if the process had ended, abandoning the external process. That should normally be enough for the external processes executed by LINSTOR to complete normally. br, Robert _______________________________________________ drbd-user mailing list [email protected] http://lists.linbit.com/mailman/listinfo/drbd-user
