Panic Mode On (9) Server problems

Message boards : Number crunching : Panic Mode On (9) Server problems

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Author	Message
Matt Lebofsky Volunteer moderator Project administrator Project developer Project scientist Send message Joined: 1 Mar 99 Posts: 1375 Credit: 74,079 RAC: 0	Message 814097 - Posted: 2 Oct 2008, 20:21:38 UTC - in response to Message 814085.
	I think it's fascinating that 22mr08aa still has the same two active channels as it had three weeks ago on 11 September, and 23mr08aa one. Yeah.. I think those channels contain data that's causing our SETI@home splitters to spin for a loooong time. Maybe an angle range thing. Understanding this stuff is Eric's department. In any case, Splitters don't run for more than a week at a time due to the weekly outage, and when they restart they start at the beginning of the block they were processing. So if they are stopped during the middle of a data block that takes more than a week to process, then they'll never finish. Maybe that's what's happening. I'll make a note to bring it up next time we're all in the same place at the same time (a week or two from now?). - Matt ____________ -- BOINC/SETI@home network/web/science/development person -- "Any idiot can have a good idea. What is hard is to do it." - Jeanne-Claude
	ID: 814097 ·

KWSN Ekky Ekky Ekky Send message Joined: 25 May 99 Posts: 898 Credit: 6,148,158 RAC: 10,836	Message 814114 - Posted: 2 Oct 2008, 21:15:49 UTC - in response to Message 814091.
	02/10/2008 22:15:05\|\|Internet access OK - project servers may be temporarily down. Problems? ____________
	ID: 814114 ·

msattler Volunteer tester Send message Joined: 9 Jul 00 Posts: 34154 Credit: 344,568,457 RAC: 544,670	Message 814267 - Posted: 3 Oct 2008, 5:07:32 UTC Last modified: 3 Oct 2008, 5:08:56 UTC
	And what's up with these wacko Cricket Graphs.....??? Some mighty big swings in bandwidth goin' on........ But everything seem to be holding together as far as the Scarecrow Graphs seem to indicate.......... ____________ ****** "Ask not, what your kitty can do for you. Ask what you can do for your kitty." As it is kitten, so shall it be done.
	ID: 814267 ·

Grant (SSSF) Send message Joined: 19 Aug 99 Posts: 5059 Credit: 40,898,318 RAC: 52,691	Message 814340 - Posted: 3 Oct 2008, 10:12:31 UTC - in response to Message 814267.
	And what's up with these wacko Cricket Graphs.....??? Some mighty big swings in bandwidth goin' on........ Traffic blips probably due to Astropulse. ____________ Grant Darwin NT.
	ID: 814340 ·

VBobier Send message Joined: 30 Nov 03 Posts: 40822 Credit: 32,117,768 RAC: 19,166	Message 814446 - Posted: 3 Oct 2008, 15:40:49 UTC - in response to Message 814340.
	And what's up with these wacko Cricket Graphs.....??? Some mighty big swings in bandwidth goin' on........ Traffic blips probably due to Astropulse. And downloads seem to be stuck. ____________ BSG Anthem My Facebook page
	ID: 814446 ·

Matt Lebofsky Volunteer moderator Project administrator Project developer Project scientist Send message Joined: 1 Mar 99 Posts: 1375 Credit: 74,079 RAC: 0	Message 814455 - Posted: 3 Oct 2008, 16:13:56 UTC
	Yep.. one of the two download servers was having NFS issues again. I kicked it. It's sending out work again. - Matt ____________ -- BOINC/SETI@home network/web/science/development person -- "Any idiot can have a good idea. What is hard is to do it." - Jeanne-Claude
	ID: 814455 ·

msattler Volunteer tester Send message Joined: 9 Jul 00 Posts: 34154 Credit: 344,568,457 RAC: 544,670	Message 814478 - Posted: 3 Oct 2008, 17:13:40 UTC - in response to Message 814455.
	Yep.. one of the two download servers was having NFS issues again. I kicked it. It's sending out work again. - Matt Thanks for the kick Matt....... Hope you have invested in some steel-toed safety shoes for work with all of the kicking you've been doing lately............ ____________ ****** "Ask not, what your kitty can do for you. Ask what you can do for your kitty." As it is kitten, so shall it be done.
	ID: 814478 ·

VBobier Send message Joined: 30 Nov 03 Posts: 40822 Credit: 32,117,768 RAC: 19,166	Message 814490 - Posted: 3 Oct 2008, 17:57:35 UTC - in response to Message 814478.
	Yep.. one of the two download servers was having NFS issues again. I kicked it. It's sending out work again. - Matt Thanks for the kick Matt....... Hope you have invested in some steel-toed safety shoes for work with all of the kicking you've been doing lately............ Yeah We don't want Matt to break anything. ____________ BSG Anthem My Facebook page
	ID: 814490 ·

VBobier Send message Joined: 30 Nov 03 Posts: 40822 Credit: 32,117,768 RAC: 19,166	Message 814599 - Posted: 4 Oct 2008, 1:25:23 UTC
	Connect Failures are happening here on failing to upload. ____________ BSG Anthem My Facebook page
	ID: 814599 ·

arkayn Volunteer tester Send message Joined: 14 May 99 Posts: 3089 Credit: 40,356,812 RAC: 65,764	Message 814614 - Posted: 4 Oct 2008, 3:03:31 UTC
	I think the validator is stuck as well as my pending is going up and up. ____________
	ID: 814614 ·

Misfit Volunteer tester Send message Joined: 21 Jun 01 Posts: 21680 Credit: 2,443,662 RAC: 0	Message 815004 - Posted: 5 Oct 2008, 8:27:09 UTC Last modified: 5 Oct 2008, 8:30:16 UTC
	10/5/2008 1:25:10 AM\|SETI@home\|Sending scheduler request: Requested by user. Requesting 34906 seconds of work, reporting 0 completed tasks 10/5/2008 1:25:32 AM\|\|Project communication failed: attempting access to reference site 10/5/2008 1:25:33 AM\|\|Access to reference site succeeded - project servers may be temporarily down. 10/5/2008 1:25:35 AM\|SETI@home\|Scheduler request failed: Couldn't connect to server 10/5/2008 1:28:40 AM\|SETI@home\|Scheduler request failed: HTTP service unavailable ____________
	ID: 815004 ·

uli Volunteer tester Send message Joined: 6 Feb 00 Posts: 8028 Credit: 3,754,171 RAC: 3,728	Message 815009 - Posted: 5 Oct 2008, 8:39:59 UTC
	No problems now, got plenty of WUs today. ____________ Pluto will always be a planet to me. Cash Donation Specialist
	ID: 815009 ·

Mike Volunteer tester Send message Joined: 17 Feb 01 Posts: 19493 Credit: 21,167,431 RAC: 26,658	Message 815012 - Posted: 5 Oct 2008, 9:07:25 UTC
	Same here. 135 units left. ____________
	ID: 815012 ·

Richard Haselgrove Volunteer tester Send message Joined: 4 Jul 99 Posts: 7459 Credit: 39,701,980 RAC: 34,257	Message 815037 - Posted: 5 Oct 2008, 12:45:20 UTC
	These three-hourly spikes on the Cricket Graphs are getting to be a bit of a nuisance - I had a ghostly visitation this morning: 05/10/2008 10:34:31\|SETI@home\|Sending scheduler request: To fetch work. Requesting 90178 seconds of work, reporting 0 completed tasks 1011715794 331160961 5 Oct 2008 9:34:44 UTC (and twelve others) 05/10/2008 10:39:40\|\|Project communication failed: attempting access to reference site 05/10/2008 10:39:42\|\|Internet access OK - project servers may be temporarily down. 05/10/2008 10:39:42\|SETI@home\|Scheduler request failed: Timeout was reached
	ID: 815037 ·

msattler Volunteer tester Send message Joined: 9 Jul 00 Posts: 34154 Credit: 344,568,457 RAC: 544,670	Message 815042 - Posted: 5 Oct 2008, 12:58:33 UTC - in response to Message 815037.
	These three-hourly spikes on the Cricket Graphs are getting to be a bit of a nuisance - I had a ghostly visitation this morning: 05/10/2008 10:34:31\|SETI@home\|Sending scheduler request: To fetch work. Requesting 90178 seconds of work, reporting 0 completed tasks 1011715794 331160961 5 Oct 2008 9:34:44 UTC (and twelve others) 05/10/2008 10:39:40\|\|Project communication failed: attempting access to reference site 05/10/2008 10:39:42\|\|Internet access OK - project servers may be temporarily down. 05/10/2008 10:39:42\|SETI@home\|Scheduler request failed: Timeout was reached Crickets gone wild..........LOL. ____________ ****** "Ask not, what your kitty can do for you. Ask what you can do for your kitty." As it is kitten, so shall it be done.
	ID: 815042 ·

Mike Volunteer tester Send message Joined: 17 Feb 01 Posts: 19493 Credit: 21,167,431 RAC: 26,658	Message 815049 - Posted: 5 Oct 2008, 13:49:35 UTC
	No problems here. 05.10.2008 15:08:31\|SETI@home\|[file_xfer] Started download of file 22au08ag.4447.7025.6.8.18 05.10.2008 15:08:37\|SETI@home\|[file_xfer] Finished download of file 22au08ag.4447.7025.6.8.18 05.10.2008 15:08:37\|SETI@home\|[file_xfer] Throughput 77739 bytes/sec 05.10.2008 15:08:40\|SETI@home\|Sending scheduler request: To fetch work 05.10.2008 15:08:40\|SETI@home\|Requesting 219 seconds of new work, and reporting 1 completed tasks 05.10.2008 15:08:45\|SETI@home\|Scheduler RPC succeeded [server version 603] 05.10.2008 15:08:45\|SETI@home\|Deferring communication for 11 sec 05.10.2008 15:08:45\|SETI@home\|Reason: requested by project 05.10.2008 15:08:48\|SETI@home\|[file_xfer] Started download of file 22au08ag.4447.7025.6.8.174 05.10.2008 15:08:53\|SETI@home\|[file_xfer] Finished download of file 22au08ag.4447.7025.6.8.174 05.10.2008 15:08:53\|SETI@home\|[file_xfer] Throughput 84286 bytes/sec ____________
	ID: 815049 ·

VBobier Send message Joined: 30 Nov 03 Posts: 40822 Credit: 32,117,768 RAC: 19,166	Message 815262 - Posted: 6 Oct 2008, 2:24:22 UTC
	Ok I'm getting a few problems uploading. 10/5/2008 7:19:10 PM\|\|Project communication failed: attempting access to reference site 10/5/2008 7:19:10 PM\|SETI@home\|[file_xfer] Temporarily failed upload of 17au08aa.28073.5797.12.8.190_1_0: HTTP error 10/5/2008 7:19:10 PM\|SETI@home\|Backing off 1 min 9 sec on upload of file 17au08aa.28073.5797.12.8.190_1_0 10/5/2008 7:19:12 PM\|\|Access to reference site succeeded - project servers may be temporarily down. 10/5/2008 7:19:54 PM\|\|Time passed...reporting result(s) now. 10/5/2008 7:19:54 PM\|SETI@home\|Sending scheduler request: To report completed tasks 10/5/2008 7:19:54 PM\|SETI@home\|Reporting 1 tasks 10/5/2008 7:20:21 PM\|SETI@home\|[file_xfer] Started upload of file 17au08aa.28073.5797.12.8.190_1_0 10/5/2008 7:20:43 PM\|\|Project communication failed: attempting access to reference site 10/5/2008 7:20:43 PM\|SETI@home\|[file_xfer] Temporarily failed upload of 17au08aa.28073.5797.12.8.190_1_0: connect() failed 10/5/2008 7:20:43 PM\|SETI@home\|Backing off 2 min 32 sec on upload of file 17au08aa.28073.5797.12.8.190_1_0 10/5/2008 7:20:44 PM\|\|Access to reference site succeeded - project servers may be temporarily down. 10/5/2008 7:22:10 PM\|\|Project communication failed: attempting access to reference site ____________ BSG Anthem My Facebook page
	ID: 815262 ·

uli Volunteer tester Send message Joined: 6 Feb 00 Posts: 8028 Credit: 3,754,171 RAC: 3,728	Message 815264 - Posted: 6 Oct 2008, 2:30:43 UTC
	Yah, that graph can make you seasick. @ Joker, I just uploaded a minute or less ago and things seem to be fine. I know, hiccups are no fun. ____________ Pluto will always be a planet to me. Cash Donation Specialist
	ID: 815264 ·

VBobier Send message Joined: 30 Nov 03 Posts: 40822 Credit: 32,117,768 RAC: 19,166	Message 815267 - Posted: 6 Oct 2008, 2:56:58 UTC - in response to Message 815264. Last modified: 6 Oct 2008, 2:58:50 UTC
	Yah, that graph can make you seasick. @ Joker, I just uploaded a minute or less ago and things seem to be fine. I know, hiccups are no fun. It seems to have cleared up, Why I don't know as I had to stop 3 programs(FF3, BV1.42, Crunch3r's Boinc 6.10 and AK_v8 SSSE3x). Go figure. Oh and My Dad got seasick, I don't and neither did My brother for that matter. Only 3 out 4 WU's were being worked on as FF3 was hogging all the cpu time. ____________ BSG Anthem My Facebook page
	ID: 815267 ·

DJStarfox Send message Joined: 23 May 01 Posts: 1040 Credit: 485,117 RAC: 71	Message 815283 - Posted: 6 Oct 2008, 3:59:15 UTC - in response to Message 814097.
	I think it's fascinating that 22mr08aa still has the same two active channels as it had three weeks ago on 11 September, and 23mr08aa one. Yeah.. I think those channels contain data that's causing our SETI@home splitters to spin for a loooong time. Maybe an angle range thing. Understanding this stuff is Eric's department. In any case, Splitters don't run for more than a week at a time due to the weekly outage, and when they restart they start at the beginning of the block they were processing. So if they are stopped during the middle of a data block that takes more than a week to process, then they'll never finish. Maybe that's what's happening. I'll make a note to bring it up next time we're all in the same place at the same time (a week or two from now?). - Matt Matt: You may have just hit something big. Is there a way to separate the splitting and the WU creation? I'm thinking the splitter could create all the files, write it's meta-data to a flat file (figure out later), and have the feeder or another process actually pickup the fresh WU and add them to the DB. I guess there's a lot of cool stuff you could do if you had a few extra terabytes lying around. :g:
	ID: 815283 ·

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Message boards : Number crunching : Panic Mode On (9) Server problems