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-------- Original Message -------- Subject: Re: [Fwd: 20020207: missing products] Date: Mon, 11 Feb 2002 12:24:08 -0700 From: Anne Wilson <address@hidden> Organization: UCAR To: Mike Schmidt <address@hidden> References: <address@hidden> Mike Schmidt wrote: > > Anne, > > Please bear with me since half incoherent due to all the meds I'm taking... > Anyway, I wonder if there's some issue with the network connection. > Take a look at "netstat -i" and look for errors or "netstat -k" and look > the section for the primary interface (ie hme0). Maybe the system and > the switch it's plugged into don't agree on half/full duplex? > > Let me think about this some more... > > mike > Hi Mike, So sorry to hear that you've had to enlist strong drugs. Anyway, here's a bit more info re: Harry's situation. Harry has now removed the Alpha, sunny89, and is now feeding the Sun, air89, directly from motherlode and noaaport.ssec.wisc.edu. Things are still timing out, so things still point to air89 as the problem. ldmping from motherlode was fine for sunny89, but could not connect for air89: motherlode.ucar.edu% !44 ldmping -i2 air89.atmos.washington.edu Feb 11 19:20:38 State Elapsed Port Remote_Host rpc_stat Feb 11 19:20:48 SVC_UNAVAIL 9.996764 0 air89.atmos.washington.edu h_clnt_create(air89.atmos.washington.edu): Timed out while creating connection Feb 11 19:20:50 ADDRESSED 0.000007 0 air89.atmos.washington.edu h_clnt_create(air89.atmos.washington.edu): Timed out while creating connection And, here are traceroutes to those machines from motherlode. motherlode.ucar.edu% traceroute sunny89.atmos.washington.edu traceroute to sunny89.atmos.washington.edu (128.95.89.38), 30 hops max, 40 byte packets 1 mlra-n13 (128.117.13.253) 0.405 ms 0.284 ms 0.290 ms 2 vbnsr-n2 (128.117.2.252) 1.169 ms 0.578 ms 0.597 ms 3 internetr-n243-104 (128.117.243.106) 0.791 ms 1.032 ms 0.625 ms 4 denv-abilene (128.117.243.126) 1.621 ms 1.933 ms 2.057 ms 5 sttl-dnvr.abilene.ucaid.edu (198.32.8.49) 30.559 ms 30.461 ms 30.230 ms 6 hnsp1-wes-so-5-0-0-0.pnw-gigapop.net (198.48.91.77) 30.116 ms 30.403 ms 29.822 ms 7 uwbr1-GE1-0.cac.washington.edu (198.107.151.51) 30.179 ms 31.314 ms 30.967 ms 8 dustbuster-V24.cac.washington.edu (140.142.154.2) 31.370 ms 31.635 ms 32.336 ms 9 sunny.atmos.washington.edu (128.95.89.38) 31.486 ms 30.830 ms 30.288 ms motherlode.ucar.edu% motherlode.ucar.edu% motherlode.ucar.edu% traceroute air89.atmos.washington.edu traceroute to air89.atmos.washington.edu (128.95.89.44), 30 hops max, 40 byte packets 1 mlra-n13 (128.117.13.253) 0.617 ms 0.970 ms 0.249 ms 2 vbnsr-n2 (128.117.2.252) 0.837 ms 0.504 ms 0.407 ms 3 internetr-n243-104 (128.117.243.106) 0.815 ms 0.593 ms 0.670 ms 4 denv-abilene (128.117.243.126) 1.520 ms 1.828 ms 2.562 ms 5 sttl-dnvr.abilene.ucaid.edu (198.32.8.49) 31.090 ms 30.390 ms 29.979 ms 6 hnsp1-wes-so-5-0-0-0.pnw-gigapop.net (198.48.91.77) 30.974 ms 30.414 ms 30.285 ms 7 uwbr1-GE1-0.cac.washington.edu (198.107.151.51) 30.309 ms 42.694 ms 30.329 ms 8 dustbuster-V49.cac.washington.edu (140.142.150.2) 44.444 ms 54.858 ms 46.141 ms 9 * * * 10 * * * 11 * * * 12 * * * 13 * * * 14 * * * 15 * * * 16 * * * 17 * * * 18 * * * 19 * * * 20 * * * 21 * * * 22 * * * 23 * * * 24 * * * 25 * * * 26 * * * 27 * * * 28 * * * 29 * * * 30 * * * >From noaaport.ssec.wisc.edu the ldmping results were slightly different. The connection to sunny89 was great, but this time it couldn't even resolve the air89 address. Would this be a sporadic DNS issue in Washington? unidata{ldm}: ldmping -i2 sunny89.atmos.washington.edu Feb 11 19:16:34 State Elapsed Port Remote_Host rpc_stat Feb 11 19:16:35 RESPONDING 0.173450 388 sunny89.atmos.washington.edu Feb 11 19:16:37 RESPONDING 0.062166 388 sunny89.atmos.washington.edu Feb 11 19:16:39 RESPONDING 0.061350 388 sunny89.atmos.washington.edu Feb 11 19:16:41 RESPONDING 0.061154 388 sunny89.atmos.washington.edu ^Cunidata{ldm}: unidata{ldm}: unidata{ldm}: ldmping air89.atmos.washington.edu -i2 Feb 11 19:16:48 State Elapsed Port Remote_Host rpc_stat Feb 11 19:16:58 SVC_UNAVAIL 10.034446 0 air89.atmos.washington.edu h_clnt_create(air89.atmos.washington.edu): Timed out while creating connection Feb 11 19:16:58 NAMED 0.011600 0 -i2 gethostbyname(-i2): lookup failed And yet, nslookup could resolve the name: unidata{ldm}: nslookup air89.atmos.washington.edu Server: dns1.ssec.wisc.edu Address: 128.104.108.26 Non-authoritative answer: Name: air89.atmos.washington.edu Address: 128.95.89.44 unidata{ldm}: nslookup 128.95.89.44 Server: dns1.ssec.wisc.edu Address: 128.104.108.26 Name: air89.atmos.washington.edu Address: 128.95.89.44 If you have any ideas let me know. Having said that, I hope you can get some rest and get better. Anne