Date: Sat, 26 Oct 1996 11:17:39 -0700 (PDT) From: "Tom W. Cutter" <twcutter@gushi.ns.net> To: multimedia@freebsd.org Subject: Mrouted in 2.2-961006-SNAP ? Message-ID: <199610261817.LAA00311@gushi.ns.net>
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I'm having problems with the getting mrouted 3.8 and the mbone tools like vat, vic and wb working without locking the system and rebooting. Running the the vat, vic, sdr ... without mrouted running works fine. The machine works as it should. When starting mrouted and running any of the above except sdr, the system locks almost immediately without anything written to /var/log/messages or anything pertinent with mrouted -d 3. I've setup the kernel to go into diagnostics mode on a kernel error. This doesn't seem to happen. What does is the system will lock and in about 30 seconds reboot. The kernel config info: options DDB_UNATTENDED options KTRACE #kernel tracing options DIAGNOSTIC options "TCP_COMPAT_42" #emulate 4.2BSD TCP bugs options GATEWAY #internetwork gateway options MROUTING # Multicast routing options TCPDEBUG The mrouted.conf looks like: phyint 130.118.107.53 disable tunnel 204.119.247.37 207.12.55.99 metric 1 threshold 64 rate_limit 128 pruning on netstat -m 201 mbufs in use: 9 mbufs allocated to data 2 mbufs allocated to packet headers 26 mbufs allocated to protocol control blocks 151 mbufs allocated to routing table entries 13 mbufs allocated to socket names and addresses 0/10 mbuf clusters in use 45 Kbytes allocated to network (55% in use) 0 requests for memory denied 0 requests for memory delayed 0 calls to protocol drain routines The only clue I have is that it looks like the network buffers get used heavily when mrouted is started. It gets to 75 % usage before the system locks and further diagnostics aren't possible. What are users of mrouted using to get it to work without locking the system on a mbone tool startup? Thanks for your help. - Tom
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