mpd locking system?

Wishmaster wishmaster at
Thu Feb 1 15:56:06 UTC 2007

Hello Alex,

Wednesday, January 31, 2007, 2:40:09 PM, you wrote:

AP> Hello!

AP> for about 4-5 days, I'm expeirencing heavy troubles with my VPN (mpd)
AP> 6.1-RELEASE based server.

AP> After some time (minimum 2 seconds, maximum 12 hours) of running MPD
AP> with moderate load (about 100-200 clients, CPU not overused), system
AP> locks (even keyboard hangs) to reset. Nothing at all in logs.

AP> Patching kernel to 6.1p12 did not help.

AP> Attempt to add kern.ipc.nmbclusters="0" to /boot/loader.conf did not
AP> change anything.

AP> The box seems to be healthy (at least, CPU fan works ok, no symptoms of
AP> overheating at all). It has run under more load without a flaw.

AP> I hope someone can help.

AP> Alex.

AP> _______________________________________________
AP> freebsd-net at mailing list
AP> To unsubscribe, send any mail to
AP> "freebsd-net-unsubscribe at"

What freebsd distribution and mpd release you are using? Do you have SMP kernel ?
So, uname -a && mpd -v (or mpd4 -v)

I have freebsd 6.1R/amd64 +mpd4 x900 tunnels. Uptime more then 6
month. i.e. no problems.

Best regards,
 Wishmaster                            mailto:wishmaster at

More information about the freebsd-net mailing list