Message boards :
Number crunching :
Panic Mode On (5) Server Problems!
Message board moderation
Previous · 1 · 2 · 3 · 4 · 5 . . . 18 · Next
Author | Message |
---|---|
anders n Send message Joined: 26 Jul 99 Posts: 69 Credit: 916,751 RAC: 0 |
Just what I am seeing on my MAC a lot of aborted Wu-s. I started out with 0 connect and 1,5 days additional work value as well but the MAC is also doing Ralph and there are not allways work there. So when Ralph is out of work it downloads alot of SETI work and when new Ralph work comes in much of the downloaded work on SETI is aborted as the quorum is met. Maybe thats the price I have to pay because in order to get Ralph work to meet the 50/50 setting Ralph/SETI on the MAC I need to cache work on Ralph. I´ll be trying 0 connect / 1 days additional work value for now. Anders n |
Keith T. Send message Joined: 23 Aug 99 Posts: 962 Credit: 537,293 RAC: 9 |
Beware the 0.0 day C.I. it may increase the probability of Validate Errors. Joe Segur has reccomended setting no lower than 0.001 days (86.4 seconds) to ensure that results have been written to disk before reporting them. I beleive this advice applies to SETI main as well as Beta. Sir Arthur C Clarke 1917-2008 |
anders n Send message Joined: 26 Jul 99 Posts: 69 Credit: 916,751 RAC: 0 |
Beware the 0.0 day C.I. it may increase the probability of Validate Errors. Joe Segur has reccomended setting no lower than 0.001 days (86.4 seconds) to ensure that results have been written to disk before reporting them. Thank you, will do :) |
Philadelphia Send message Joined: 12 Feb 07 Posts: 1590 Credit: 399,688 RAC: 0 |
What is the best chash size to have? I run 'Chicken Soup' so all my WU's get run and validated whether needed or not. I don't know which SETI version the up coming 'New And Improved Chicken Soup' will run on. As an aside, if and when there are outages and issues getting WU's, having 10 days will insure I don't run into crunching down time. |
anders n Send message Joined: 26 Jul 99 Posts: 69 Credit: 916,751 RAC: 0 |
I run 'Chicken Soup' so all my WU's get run and validated whether needed or not. I don't know which SETI version the up coming 'New And Improved Chicken Soup' will run on. I see your point. I stopped doing SETI about 1,5 years ago mostly because i felt there was wasted computer time with high quorum at the time. Now whith the new system I´ll try doing some work here again:) Anders n |
Josef W. Segur Send message Joined: 30 Oct 99 Posts: 4504 Credit: 1,414,761 RAC: 0 |
I run 'Chicken Soup' so all my WU's get run and validated whether needed or not. I don't know which SETI version the up coming 'New And Improved Chicken Soup' will run on. The version of the SETI application has nothing to do with the automatic aborts. You're running <core_client_version>5.8.15 which doesn't do them. The 'New And Improved Chicken Soup' is an upgrade with the few changes needed for Multibeam plus some slight optimization improvements. It's based on the same code branch as 2.2B and should run with any version of BOINC. Joe |
KB7RZF Send message Joined: 15 Aug 99 Posts: 9549 Credit: 3,308,926 RAC: 2 |
Beware the 0.0 day C.I. it may increase the probability of Validate Errors. Joe Segur has reccomended setting no lower than 0.001 days (86.4 seconds) to ensure that results have been written to disk before reporting them. I've had mine set to 0.0, been crunching SETI Wu's for 2 days now, no problems. With my additional setting set at .5 days. I don't keep large caches, no need to with the many projects out there. :-) |
Geek@Play Send message Joined: 31 Jul 01 Posts: 2467 Credit: 86,146,931 RAC: 0 |
Oh No............... Uploads ok......no downloads Panic Mode ON??? Boinc....Boinc....Boinc....Boinc.... |
Scarecrow Send message Joined: 15 Jul 00 Posts: 4520 Credit: 486,601 RAC: 0 |
Panic Mode ON??? At least we're seeing a bit of a pattern.... makes life easier being able to plan my panic attacks in advance. |
Grant (SSSF) Send message Joined: 19 Aug 99 Posts: 13736 Credit: 208,696,464 RAC: 304 |
Hmm. Server stats say 34,000 ready to download, but the Scheduler says "No work from project" available. Edit- after about the 5th attempt, it finally got a Work Unit to download. Only problem now is that this keeps occuring. 31/07/2007 14:20:52|SETI@home|[file_xfer] Temporarily failed download of 19jn00aa.15360.1920.822164.3.190: system connect Grant Darwin NT |
Compukatt Send message Joined: 5 Oct 99 Posts: 26 Credit: 27,325,826 RAC: 13 |
What is the best chash size to have? I got a few validate errors so have set connection interval to .001 I normally run the work cache at 1 day which gives me about 15 hours work in real time. Before the weekend starts I put the cache up to 7 days and then put it back to 1 after all machines have finished stocking up. This has paid off well over recent weeks when there have been problems over the weekend or after the scheduled maintenance on Tuesday. Bill Auckland, NZ |
Grant (SSSF) Send message Joined: 19 Aug 99 Posts: 13736 Credit: 208,696,464 RAC: 304 |
What is the best chash size to have? If running more than 1 project, less than a day. If running just one project a cache of 3 days will see you through most outages. Grant Darwin NT |
Sutaru Tsureku Send message Joined: 6 Apr 07 Posts: 7105 Credit: 147,663,825 RAC: 5 |
Since 04:44 UTC 'no work from project' No update of the 'server status page' since 8/3/2007 17:20:08 UTC What's going? |
Sutaru Tsureku Send message Joined: 6 Apr 07 Posts: 7105 Credit: 147,663,825 RAC: 5 |
Was a short panic-time.. ;-) Now I got new work.. :-) |
Sutaru Tsureku Send message Joined: 6 Apr 07 Posts: 7105 Credit: 147,663,825 RAC: 5 |
I thought it's time to post in this thread.. ;-) |
Grant (SSSF) Send message Joined: 19 Aug 99 Posts: 13736 Credit: 208,696,464 RAC: 304 |
Looks like it's back online- network graphs show the flood gates wide open. Think i'll give it 12 hours or so before i give my system network acces again. Grant Darwin NT |
Grant (SSSF) Send message Joined: 19 Aug 99 Posts: 13736 Credit: 208,696,464 RAC: 304 |
Well, i've been allocated heaps of Work Units, but actually being able to download them is another thing. The first dozen or wouldn't download due to 13/08/2007 16:17:01|SETI@home|[file_xfer] Temporarily failed download of 02ap00ab.27814.5024.228398.3.36: system connect It then downloaded then next dozen or two OK, although it took longer & longer as it went through them before the the data would start flowing from the time it started trying to download. Then it kept giving 13/08/2007 16:17:01|SETI@home|[file_xfer] Temporarily failed download of 02ap00ab.27814.5024.228398.3.36: system connect errors again on the next half dozen or so, then it started downloading (although very, very slowly) the next Work Units in line. EDIT- it's taken about 30min or so, but all the allocated Work Units have eventually downloaded. Grant Darwin NT |
kittyman Send message Joined: 9 Jul 00 Posts: 51468 Credit: 1,018,363,574 RAC: 1,004 |
Same here, buddy. Transfer rates are all over the place when downloads do work, but I am getting a lot of 'system connect' errors as well. Either server problems in the background, or the traffic is still overloading the servers due to the pent up demand after the outage. "Freedom is just Chaos, with better lighting." Alan Dean Foster |
Grant (SSSF) Send message Joined: 19 Aug 99 Posts: 13736 Credit: 208,696,464 RAC: 304 |
Just checked the time over there- another 8 hours or so before they're back at work & have a chance to sort it out. Looks like i've got enough now for about 48 hours or so, so at least the system will be busy while they get things straightened out. Grant Darwin NT |
kittyman Send message Joined: 9 Jul 00 Posts: 51468 Credit: 1,018,363,574 RAC: 1,004 |
I am hoping we are on the cusp of a new age of Seti stability. Now that the MB work has been rolled out and new apps released, maybe Matt and Eric will have the time to grapple with the few niggling server issues that keep bringing the project to it's knees now and again. There must be some server software configuration settings or such that need some tweaking, as I hardly believe that the new hardware they have brought online lately is not up to the task. I know, the kitties and I are ever the optimists. "Freedom is just Chaos, with better lighting." Alan Dean Foster |
©2024 University of California
SETI@home and Astropulse are funded by grants from the National Science Foundation, NASA, and donations from SETI@home volunteers. AstroPulse is funded in part by the NSF through grant AST-0307956.