I have noticed, on multiple occasions (but not every shutdown/reboot), that during a shutdown, Hamachi's init script does not terminate and it just hangs there after printing: * Stopping hamachi ... This of course hangs my shutdown/reboot procedure. I checked hamachi's log and I set start-stop-daemon to be verbose but that didn't help me get any info at all as to what is going on during the "stopping" phase and why it is hanging. I also tried `while true; do /etc/init.d/hamachi restart; done` while the system was running, but so far haven't even been able to re-produce the problem.
do you have anything actively talking over hamachi when it's trying ot shutdown? I'm wondering if the daemon won't shutdown as long as traffic is flowing.
Nothing that I'm aware of is using the hamachi network when I'm shutting down. I tried constantly pinging a host on my hamachi network while I was running `/etc/init.d/hamachi restart` and the init script successfully stopped and started the service. I also tried restarting hamachi with some VNC traffic and got the same results.
Hi, I am also experiencing the same problem, it happened the first time I tried to restart after having installed hamachi. I haven't performed a second shutdown yet, so I'm uncertain as to whether this happens intermittently or not. I'll have a poke around at it though.
Maybe we need to send it a different signal to stop from start-stop-daemon? Does it help if we add a "-s 2" or "-s 1" to the start-stop-daemon line that stops the service?
der, ignore that. I'm curious though, is it hanging on the logout command or the stop command in the stop portion?
After adding print statements to /etc/init.d/hamachi, before /usr/bin/hamachi -c $CONFDIR logout &>${LOG} and /usr/bin/hamachi -c $CONFDIR stop &>${LOG} lines and executing /etc/init.d/hamachi stop it appears that it hangs during the stopping stage. This also shows that I was able to re-produce the hang without initiating a system shutdown. On a separate note: I have a hunch that this has something to do with the state of the network(s) that my hamachi client is connected to. I didn't test this at all, but it seems like this hang only happens after I re-connect another client on one of my private networks.
never been able to reproduce. closing as a worksforme.
