On Jul 24, 2011, at 10:07 PM, Adrian Chadd wrote: > Has someone asked for the output of netstat -mb? That error message is > mbuf related, so I bet it's something to do with mbuf allocation. > > Is it possible that the system is incorrectly tuned when virtualbox is > enabled? > > > Adrian
I never ran netstat -mb when I was encountering the network memory allocation error. At the moment I have adjusted net.graph.maxdata from the default value to 8192, rebooted, and have not encountered any more network memory allocation errors (and vmstat -z shows 0 NetGraph data item failures). If, at this maxdata setting, they show up again I'll post the output of netstat -mb. If it's worth anything, current output of netstat -mb is below. # netstat -mb 1027/6668/7695 mbufs in use (current/cache/total) 1024/4034/5058/25600 mbuf clusters in use (current/cache/total/max) 1024/3456 mbuf+clusters out of packet secondary zone in use (current/cache) 0/1303/1303/12800 4k (page size) jumbo clusters in use (current/cache/total/max) 0/0/0/6400 9k jumbo clusters in use (current/cache/total/max) 0/0/0/3200 16k jumbo clusters in use (current/cache/total/max) 2304K/14947K/17251K bytes allocated to network (current/cache/total) 0/0/0 requests for mbufs denied (mbufs/clusters/mbuf+clusters) 0/0/0 requests for jumbo clusters denied (4k/9k/16k) 0/0/0 sfbufs in use (current/peak/max) 0 requests for sfbufs denied 0 requests for sfbufs delayed 19 requests for I/O initiated by sendfile 0 calls to protocol drain routines Scott_______________________________________________ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to "freebsd-stable-unsubscr...@freebsd.org"
