Date: Tue, 16 May 2006 10:58:25 -0700 From: Ross Finlayson <finlayson@live555.com> To: freebsd-mobile@freebsd.org, freebsd-net@freebsd.org Subject: Apparent 'resource' problems with "ath0" Message-ID: <7.0.1.0.1.20060515163433.01dc8008@live555.com>
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%cat /etc/motd
FreeBSD 6.1-STABLE (GENERIC) #3: Tue May 9 19:36:33 PDT 2006
Problem #1 (yesterday):
May 15 16:05:30 ns named[398]: client 66.80.0.9#1075: error sending
response: not enough free resources
May 15 16:05:38 ns last message repeated 2 times
May 15 16:05:39 ns named[398]: client 66.80.0.9#1096: error sending
response: not enough free resources
May 15 16:05:47 ns last message repeated 2 times
May 15 16:05:56 ns named[398]: client 66.80.0.9#1075: error sending
response: not enough free resources
May 15 16:05:58 ns named[398]: client 66.80.0.9#1075: error sending
response: not enough free resources
May 15 16:05:58 ns named[398]: client 66.80.0.9#1096: error sending
response: not enough free resources
%netstat -m
231/294/525 mbufs in use (current/cache/total)
106/156/262/8896 mbuf clusters in use (current/cache/total/max)
106/150 mbuf+clusters out of packet secondary zone in use (current/cache)
0/0/0/0 4k (page size) jumbo clusters in use (current/cache/total/max)
0/0/0/0 9k jumbo clusters in use (current/cache/total/max)
0/0/0/0 16k jumbo clusters in use (current/cache/total/max)
269K/385K/655K 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)
0/4/2480 sfbufs in use (current/peak/max)
0 requests for sfbufs denied
0 requests for sfbufs delayed
0 requests for I/O initiated by sendfile
0 calls to protocol drain routines
Problem #2 (today):
May 16 10:53:00 ns dhcpd: send_packet: No buffer space available
May 16 10:53:09 ns dhcpd: send_packet: No buffer space available
May 16 10:53:29 ns named[398]: client 66.80.0.9#1290: error sending
response: not enough free resources
May 16 10:53:37 ns last message repeated 2 times
May 16 10:53:55 ns dhcpd: send_packet: No buffer space available
%netstat -m
364/161/525 mbufs in use (current/cache/total)
207/55/262/8896 mbuf clusters in use (current/cache/total/max)
207/49 mbuf+clusters out of packet secondary zone in use (current/cache)
0/0/0/0 4k (page size) jumbo clusters in use (current/cache/total/max)
0/0/0/0 9k jumbo clusters in use (current/cache/total/max)
0/0/0/0 16k jumbo clusters in use (current/cache/total/max)
505K/150K/655K 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)
0/11/2480 sfbufs in use (current/peak/max)
0 requests for sfbufs denied
0 requests for sfbufs delayed
6 requests for I/O initiated by sendfile
483 calls to protocol drain routines
Any ideas? (Is this a known issue that has been fixed since May
9th?) In each case, the client to named and/or dhcpd was using the
"ath0" interface.
Ross.
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