Message boards : Number crunching : Credit anomalies
Message board moderation
Previous · 1 · 2 · 3 · 4 · 5 · 6 · 7 · Next
Author | Message |
---|---|
Send message Joined: 2 Dec 05 Posts: 11 Credit: 1,344,657 RAC: 0 |
It's probably going to take another 24 hours or more to sort everything out. I'm restoring the last backup overnight so that we can identify what's gone missing. Let's see...the project as a whole is (- 3,074,783,684) credits and (- 8,367) registered users since yesterday, according to BOINCStats. I can't wait to see what the graphs look like when it all comes back ;D |
Send message Joined: 21 Sep 06 Posts: 1 Credit: 333,436 RAC: 0 |
hi, within the last 24hours i lost 30% of my credits! http://de.boincstats.com/stats/user_graph.php?pr=cpdn&id=417573 whats going on? ralf |
Send message Joined: 31 Dec 07 Posts: 1152 Credit: 22,363,583 RAC: 5,022 |
I got hit also. According to the Team USA stats I lost more than 200,000 credits. Milo, please put them back. |
Send message Joined: 22 May 09 Posts: 2 Credit: 1,051,199 RAC: 1,664 |
Hello mo.v, The tasks were missing from my computers MICHAEL1 (Host ID 982 801) and MICHAEL2 (Host ID 975 929). From a total of 44 tasks are 5 tasks disappeared. I have the task numbers and work unit numbers in my Excel list. The task names are also there. Here they are: Task ID, work ID unit, computer ID, Sent (UTC), Time reported or deadline (UTC), Task Name 9091392, 6390814, 975 929, 23 Jun 2009 03:52:57, 01 Aug 2009 01:42:10, hadam3p_mhor_1959_2_006124757_2 9082262, 6394539, 982 801, 17 Jun 2009 18:19:00, 17 Jun 2009 18:21:46, hadam3p_mkk8_1989_2_006128482_2 9082261, 6395540, 982 801, 17 Jun 2009 18:21:46, 20 Jun 2009 19:51:39, hadam3p_mlc1_1976_2_006129483_4 8960588, 6405836, 975 929, 10 Jun 2009 19:27:52, 16 Jun 2009 18:24:57, hadam3p_mta1_1989_2_006139779_0 8948236, 6399667, 982 801, 14 Jun 2009 20:07:21, 17 Jun 2009 18:19:00, hadam3p_moio_1989_2_006133610_1 I think the rest of the data are first unimportant. If they are still needed, just ask, or here is the table as an HTML document. The credits are missing from Task 8960588 with 415.80 credits (Error while computing after 5th Trickle Message) and Task 9091392 with 2,079.00 credits (Completed). For the others there was no credit, since this ended before the first trickle message with an error while computing. My Boinc Stats |
Send message Joined: 28 Sep 07 Posts: 4 Credit: 61,069 RAC: 0 |
Thanks for your effort on this Milo. Once the dust settles, it may be worth dumping a backup copy on a test server and running thru the archive process step by step. Something isn't right somewhere. Since this happened last year during the same process as this year, that could possibly save a lot of folks a lot of grief, especially you, unless you particularly enjoy dealing with this sort of thing every year (NOT!!!). ;) |
Send message Joined: 1 Jan 07 Posts: 10 Credit: 62,313 RAC: 0 |
Boinc Manager 24,675.66 Account 16,774.17 loss of 7901.49 Milo thanks for being on top of this. What you do today you will have to live with tonight |
Send message Joined: 13 Dec 05 Posts: 1 Credit: 1,339,866 RAC: 0 |
I dropped from 1040000 credits to 720000 on 9/1/2010. User ID 137222 |
Send message Joined: 6 Jul 09 Posts: 1 Credit: 37,471 RAC: 0 |
I've had a credit problem as well.. I didn't have much, but I was in the area of 37,000 or so. Now, when I log in to climateprediction.net, it registers me at 18,754.26 credits. BOINC Stats also reflected this change. I actually had an overall NEGATIVE score for September 1, 2010 as reflected on my BOINC Stats page. User ID 574780 |
Send message Joined: 7 Jan 09 Posts: 8 Credit: 177,252 RAC: 0 |
I have lost credit of around 10,000 from around 73,000 to below 63,000. about 15% of total |
Send message Joined: 3 May 06 Posts: 5 Credit: 342,052 RAC: 0 |
Nearly 25 k down. Hope everything will back 2 normal in some days. |
Send message Joined: 29 Sep 04 Posts: 2363 Credit: 14,611,758 RAC: 0 |
Thank you very much for the information from your Ecxel file, Michael. I've checked that the tasks you list are in fact missing from your two affected computers. I think that block(s) of workunits have probably disappeared, not blocks of tasks (though of course the tasks are in the WUs). Here is one workunit that has disappeared: http://climateapps2.oucs.ox.ac.uk/cpdnboinc/workunit.php?wuid=6390814 If I edit the workunit number in that address and look for the next WU I find: http://climateapps2.oucs.ox.ac.uk/cpdnboinc/workunit.php?wuid=6390815 also disappeared because the archiving program has missed a whole block. It would be possible to search forwards and back by editing the numbers to find the size of the 'black hole' but I don't think this is necessary at the moment. There could f course be more than one black hole of missing WUs. So in WU number order, missing WUs we know about are: 6390814 6394539 6395540 6399667 6405836 We will be able to check that when Milo restores his backup these tasks and their workunits reappear. When the tasks reappear their credit will also return to our accounts. I don't think (at the moment) that this problem can affect tasks before April 2009. Carl archived those old models last year so I think Milo probably didn't archive them again. But I'm not a programmer and I'm not an expert in these matters. Milo has decided that when he archives the database again he will not do this as one big job. He will archive smaller sections separately. He thinks this will make errors less likely, and if errors occur they should be quicker to locate and correct. Thank you again, Michael. I have no list of all my models! Cpdn news |
Send message Joined: 5 Mar 06 Posts: 5 Credit: 405,068 RAC: 0 |
I have lost my credit too. More than 20k were lost (recently: more than 169k, now: 148,880) |
Send message Joined: 3 Apr 06 Posts: 10 Credit: 755,118 RAC: 0 |
Credit has dropped from 697,000 to 537,059 also three places in team. |
Send message Joined: 31 Aug 04 Posts: 2 Credit: 883,393 RAC: 0 |
My Credit has dropped from 800190 to 506226. |
Send message Joined: 29 Mar 07 Posts: 3 Credit: 368,947 RAC: 0 |
My credit dropped from 368,947 to 129,048 (BOINCstats) ! When this gets corrected, the "best five days" is sure going to get updated ;-) -- T. |
Send message Joined: 1 Nov 04 Posts: 185 Credit: 4,166,063 RAC: 857 |
|
Send message Joined: 2 May 06 Posts: 17 Credit: 505,526 RAC: 0 |
Silly question, but what will happen when I try to trickle-up models that have dissappeared? I'm assuming that I shouldn't try this until the restore has happened... My current model is: Task ID: 7934758 Work Unit ID: 6212331 Computer: 865981 |
Send message Joined: 2 Mar 06 Posts: 253 Credit: 363,646 RAC: 0 |
Silly question, but what will happen when I try to trickle-up models that have dissappeared? I'm assuming that I shouldn't try this until the restore has happened... You shouldn't be able to, as I turned the BOINC daemons off once it was clear there was a serious problem. I'll turn them back on again when I've dealt with it. Also, the vanished results should be old ones which have already finished. |
Send message Joined: 27 Jan 07 Posts: 300 Credit: 3,288,263 RAC: 26,370 |
Whoa! I've lost at least 210k credits (about 29%) since the month of Sept started. Hope Milo is on this. |
Send message Joined: 29 Sep 04 Posts: 2363 Credit: 14,611,758 RAC: 0 |
MacDitch, every single task for your computer has disappeared! I don't really know the answer to your question but I would make sure the computer has plenty of work to keep it busy then suspend Boinc network activity. The info you gave about that model is interesting. When I try to go to the web page for that task I get 'Unable to handle request: no such task' ie it's disappeared. But when I look for the workunit page: http://climateapps2.oucs.ox.ac.uk/cpdnboinc/workunit.php?wuid=6212331 it exists but contains no tasks. It looks as if this could be a separate(?) missing block consisting of a run of tasks, not WUs. I've looked further back and forwards from that task page looking for every 10th task page. They've all gone: http://climateapps2.oucs.ox.ac.uk/cpdnboinc/result.php?resultid=7934708 http://climateapps2.oucs.ox.ac.uk/cpdnboinc/result.php?resultid=7934798 Here is 1000 tasks back: http://climateapps2.oucs.ox.ac.uk/cpdnboinc/result.php?resultid=7933758 and much further back: http://climateapps2.oucs.ox.ac.uk/cpdnboinc/result.php?resultid=3720758 This seems to be a very large missing block (if it's all one block). Cpdn news |
©2024 cpdn.org