Date: Wed, 19 Feb 2003 13:51:05 -0500 From: Mikhail Teterin <mi+mx@aldan.algebra.com> To: net@FreeBSD.org, questions@FreeBSD.org Subject: problems with amd(8) Message-ID: <200302191351.05654.mi%2Bmx@aldan.algebra.com>
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Hi! I'm trying to make it easier to use NFS from my desktop with amd. Using the vanilla /etc/amd.map (tried changing vers to 2) and only modifying one of the arguments to amd from the default provided by /etc/defaults/rc.conf, I have the amd running as: amd -a /var/run/.amd -l syslog /host /etc/amd.map /net /etc/amd.map (the default -a's argument -- /.amd_mnt is not good for me, since / is mounted read-only). The amd works, but there are very long delays -- 30 to 90 seconds -- each time I do, say ls -ld /net/attila/ While doing this, I ran tcpdump, in two windows -- for each of the interfaces -- but merged the output here for your convenience (MYMACHINE replaces the real hostnames): 13:45:52.972586 localhost.852 > localhost.1023: udp 104 13:45:53.974953 localhost.852 > localhost.1023: udp 104 13:45:55.984956 localhost.852 > localhost.1023: udp 104 13:46:00.014985 localhost.852 > localhost.1023: udp 104 13:46:01.435114 MYMACHINE.3523280896 > attila.nfs: 40 null 13:46:01.435422 attila.nfs > MYMACHINE.3523280896: reply ok 24 null (DF) 13:46:01.435705 MYMACHINE.1022 > attila.sunrpc: udp 144 13:46:01.436335 attila.sunrpc > MYMACHINE.1022: udp 28 (DF) 13:46:08.075112 localhost.852 > localhost.1023: udp 104 13:46:24.125396 localhost.852 > localhost.1023: udp 104 13:46:24.126120 localhost.1023 > localhost.852: udp 96 13:46:24.126217 localhost.852 > localhost.1023: udp 104 13:46:24.126295 localhost.1023 > localhost.852: udp 96 13:46:24.126344 localhost.852 > localhost.1023: udp 104 13:46:24.126410 localhost.1023 > localhost.852: udp 96 13:46:24.127416 localhost.852 > localhost.1023: udp 104 13:46:24.127525 localhost.1023 > localhost.852: udp 96 13:46:24.127578 localhost.852 > localhost.1023: udp 104 13:46:24.127651 localhost.1023 > localhost.852: udp 96 13:46:24.127699 localhost.852 > localhost.1023: udp 104 13:46:24.127765 localhost.1023 > localhost.852: udp 96 Although _all_ of the amd's log messages are directed into the special /var/log/amd.log here, the only things it said in the above three minutes was: Feb 19 13:46:01 MYMACHINE amd[4012]: recompute_portmap: NFS version 2 Feb 19 13:46:01 MYMACHINE amd[4012]: Using MOUNT version: 1 Does this make sense to anyone? What is amd waiting for? My system runs yesterday's -current. attila runs Solaris (SunOS 5.8). I had the same problem with a Linux nfs-server (RedHat 8). Thanks a lot in advance! Yours, -mi To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message
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