Got the following notification the other day. Not sure what caused it and sorry, do not remember if samba/cifs services were affected as I restarted OMV upon receipt. Not that I would know what to do with dgb debugging, but thought that this package ought be considered for inclusion in OMV packaging:
The Samba 'panic action' script, /usr/share/samba/panic-action,was called for PID 226575 (/usr/sbin/smbd).
This means there was a problem with the program, such as a segfault.However, gdb was not found on your system, so the error could not bedebugged. Please install the gdb package so that debugging informationis available the next time such a problem occurs.