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HTTP server internal errors when sending trickle
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Send message Joined: 22 Oct 05 Posts: 15 Credit: 2,340,122 RAC: 0 |
I\'m often (not 100% time) getting error messages like 2007-11-09 09:37:56 [climateprediction.net] Sending scheduler request: To send trickle-up message 2007-11-09 09:37:56 [climateprediction.net] (not requesting new work or reporting completed tasks) hadsm3fub_e065_005907913 - PH 3 TS 0223201 A - 01/11/2063 00:30 - H:M:S=0186:04:44 AVG= 0.90 DLT= 1.00 hadsm3fub_0523_005908484 - PH 1 TS 0173377 A - 13/12/1820 00:30 - H:M:S=0046:44:41 AVG= 0.97 DLT= 0.92 2007-11-09 09:38:52 [climateprediction.net] Scheduler request failed: HTTP internal server error 2007-11-09 09:38:52 [climateprediction.net] Deferring communication for 15 min 22 sec 2007-11-09 09:38:52 [climateprediction.net] Reason: scheduler request failed when CPDN tries to send trickle. If it would be 100% time, then I would perhaps suspect firewall on my side. Sending trickle however often goes without errors. Sample of output of tcpdump of failed trickle sending is at http://ap1.pp.fi/tmp/cpdn-tcpdump.dat.bz2. It happens also bit to often to suspect CPDN server (unless they are heavily overloaded). CPDN Server status page also does not show any problems |
Send message Joined: 13 Jan 06 Posts: 1498 Credit: 15,613,038 RAC: 0 |
What is your networking setup like? (home PC, work PC, university PC, on broadband, dialup, wireless, ...? Does it use a proxy server?) I'm a volunteer and my views are my own. News and Announcements and FAQ |
Send message Joined: 22 Oct 05 Posts: 15 Credit: 2,340,122 RAC: 0 |
Home PC, ADSL (currently 4M/512K), WLAN, no proxy server in use. I had this problem with Fedora 7. I updated to released Fedora 8 (had to do a fresh install as upgrade did not work) and exactly now I\'m seeing the same problem again. This problem happens much more often with HadCM3 trickles rather rather than HadSM3 ones (HadSM3 ones usually succeed on HadCM3 usually only after retries). Computer ID 750202, HadCM3 work unit ID 6081946. |
Send message Joined: 13 Jan 06 Posts: 1498 Credit: 15,613,038 RAC: 0 |
Normally I\'d think it was something to do with the client-side (proxy server, bad firewall, etc), but a couple of other people have noticed these in the last few days. This might indicate that the problem is happening intermittently at CPDN. Not sure what to suggest yet (we\'re discussing this elsewhere). I'm a volunteer and my views are my own. News and Announcements and FAQ |
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