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World Community Grid Forums
Category: Support
Forum: BOINC Agent Support
Thread: Cannot Upload--COmmunication Deferred |
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Thread Status: Active Total posts in this thread: 95
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KLiK
Master Cruncher Croatia Joined: Nov 13, 2006 Post Count: 3108 Status: Offline Project Badges: 
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What are PCG files and what does "few h back.." mean? sorry, it's PNG file...images for BOINC! not really a relevant thing to most of us, crunchers...  "few h back" is "few hours back"... |
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SekeRob
Master Cruncher Joined: Jan 7, 2013 Post Count: 2741 Status: Offline |
What are PCG files and what does "few h back.." mean? Just a guess, but PCG was probably a typo, instead should be PNG. And "few h back" might mean few hours back. Lol, C and N are so far apart on a QWERTY keyboard, most any keyboard configuration, how does one make a typo like that, and 'h' is phonetically 'age', which is probably why memory failed  |
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Modernstoneage
Cruncher Joined: Jun 4, 2012 Post Count: 1 Status: Offline Project Badges: 
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I have also samekind of problem, it goes looping like this and I cannot send the completed works nor get new ones :/ Tried to do like instructioned here but didn't understand it properly...
17.2.2016 12:46:05 | World Community Grid | Reporting 11 completed tasks 17.2.2016 12:46:05 | World Community Grid | Requesting new tasks for CPU 17.2.2016 12:46:08 | World Community Grid | [error] Can't parse task in scheduler reply: unexpected XML tag or syntax 17.2.2016 12:46:08 | World Community Grid | [error] No close tag in scheduler reply 17.2.2016 12:51:23 | World Community Grid | Sending scheduler request: To report completed tasks. 17.2.2016 12:51:23 | World Community Grid | Reporting 11 completed tasks 17.2.2016 12:51:23 | World Community Grid | Requesting new tasks for CPU 17.2.2016 12:51:26 | World Community Grid | [error] Can't parse task in scheduler reply: unexpected XML tag or syntax 17.2.2016 12:51:26 | World Community Grid | [error] No close tag in scheduler reply 17.2.2016 13:00:51 | World Community Grid | Sending scheduler request: To report completed tasks. 17.2.2016 13:00:51 | World Community Grid | Reporting 11 completed tasks |
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knreed
Former World Community Grid Tech Joined: Nov 8, 2004 Post Count: 4504 Status: Offline Project Badges: 
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Hello! I've got problem after Yours server update 02.12.2016 https://secure.worldcommunitygrid.org/about_us/viewNewsArticle.do?articleId=462 Now I can not connect to server or upload/download tasks... Opensuse 13.2, BOINC 7.2.42, logs are down here. Please help me, how to make it works again? Ср 17 фев 2016 10:10:04 | | cc_config.xml not found - using defaults Ср 17 фев 2016 10:10:04 | | Starting BOINC client version 7.2.42 for x86_64-pc-linux-gnu Ср 17 фев 2016 10:10:04 | | log flags: file_xfer, sched_ops, task Ср 17 фев 2016 10:10:04 | | Libraries: libcurl/7.42.1 OpenSSL/1.0.1k zlib/1.2.8 libidn/1.31 libssh2/1.5.0 Ср 17 фев 2016 10:10:04 | | Data directory: /home/kilvador/BOINC/BOINC Ср 17 фев 2016 10:10:04 | | CUDA: NVIDIA GPU 0: GeForce 9500 GT (driver version unknown, CUDA version 6.5, compute capability 1.1, 512MB, 512MB available, 132 GFLOPS peak) Ср 17 фев 2016 10:10:04 | | OpenCL: NVIDIA GPU 0: GeForce 9500 GT (driver version 340.65, device version OpenCL 1.0 CUDA, 512MB, 512MB available, 132 GFLOPS peak) Ср 17 фев 2016 10:10:04 | | Host name: BlackDragonW Ср 17 фев 2016 10:10:04 | | Processor: 8 GenuineIntel Intel(R) Core(TM) i7-3770 CPU @ 3.40GHz [Family 6 Model 58 Stepping 9] Ср 17 фев 2016 10:10:04 | | Processor features: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf eagerfpu pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm ida arat epb xsaveopt pln pts dtherm tpr_shadow vnmi flexpriority ept vpid fsgsbase smep erms Ср 17 фев 2016 10:10:04 | | OS: Linux: 3.16.7-32-desktop Ср 17 фев 2016 10:10:04 | | Memory: 7.68 GB physical, 16.00 GB virtual Ср 17 фев 2016 10:10:04 | | Disk: 1007.81 GB total, 806.62 GB free Ср 17 фев 2016 10:10:04 | | Local time is UTC +3 hours Ср 17 фев 2016 10:10:04 | | VirtualBox version: 4.3.36_SUSEr105129 Ср 17 фев 2016 10:10:04 | World Community Grid | URL http://www.worldcommunitygrid.org/; Computer ID 3375482; resource share 100 Ср 17 фев 2016 10:10:04 | | General prefs: from http://setiathome.berkeley.edu/ (last modified 30-Jan-2014 12:47:58) Ср 17 фев 2016 10:10:04 | | Host location: none Ср 17 фев 2016 10:10:04 | | General prefs: using your defaults Ср 17 фев 2016 10:10:04 | | Reading preferences override file Ср 17 фев 2016 10:10:04 | | Preferences: Ср 17 фев 2016 10:10:04 | | max memory usage when active: 1966.99MB Ср 17 фев 2016 10:10:04 | | max memory usage when idle: 3933.98MB Ср 17 фев 2016 10:10:04 | | max disk usage: 10.00GB Ср 17 фев 2016 10:10:04 | | suspend work if non-BOINC CPU load exceeds 25% Ср 17 фев 2016 10:10:04 | | (to change preferences, visit a project web site or select Preferences in the Manager) Ср 17 фев 2016 10:10:04 | | Using proxy info from GUI Ср 17 фев 2016 10:10:04 | | Proxy info env vars overridden by GUI Ср 17 фев 2016 10:10:04 | | Not using a proxy Ср 17 фев 2016 10:10:04 | World Community Grid | Started upload of FAH2_000061_avx17285_000030_0014_022_0_r2109127707_20 Ср 17 фев 2016 10:10:04 | World Community Grid | Started upload of MCM1_0020717_8058_0_r1540387138_0 Ср 17 фев 2016 10:10:07 | World Community Grid | Temporarily failed upload of FAH2_000061_avx17285_000030_0014_022_0_r2109127707_20: transient HTTP error Ср 17 фев 2016 10:10:07 | World Community Grid | Backing off 00:47:10 on upload of FAH2_000061_avx17285_000030_0014_022_0_r2109127707_20 Ср 17 фев 2016 10:10:07 | World Community Grid | Temporarily failed upload of MCM1_0020717_8058_0_r1540387138_0: transient HTTP error Ср 17 фев 2016 10:10:07 | World Community Grid | Backing off 01:34:41 on upload of MCM1_0020717_8058_0_r1540387138_0 Ср 17 фев 2016 10:10:07 | World Community Grid | Started upload of MCM1_0020718_7951_0_r1309574151_0 Ср 17 фев 2016 10:10:07 | World Community Grid | Started upload of MCM1_0020718_4606_0_r633548693_0 Ср 17 фев 2016 10:10:09 | World Community Grid | Temporarily failed upload of MCM1_0020718_7951_0_r1309574151_0: transient HTTP error Ср 17 фев 2016 10:10:09 | World Community Grid | Backing off 01:23:50 on upload of MCM1_0020718_7951_0_r1309574151_0 Ср 17 фев 2016 10:10:09 | World Community Grid | Temporarily failed upload of MCM1_0020718_4606_0_r633548693_0: transient HTTP error Ср 17 фев 2016 10:10:09 | World Community Grid | Backing off 01:35:36 on upload of MCM1_0020718_4606_0_r633548693_0 Ср 17 фев 2016 10:10:09 | World Community Grid | update requested by user Ср 17 фев 2016 10:10:14 | World Community Grid | Sending scheduler request: Requested by user. Ср 17 фев 2016 10:10:14 | World Community Grid | Reporting 1 completed tasks Ср 17 фев 2016 10:10:14 | World Community Grid | Not requesting tasks: too many uploads in progress Ср 17 фев 2016 10:10:16 | World Community Grid | Scheduler request failed: Peer certificate cannot be authenticated with given CA certificates Ср 17 фев 2016 10:10:34 | | Project communication failed: attempting access to reference site Ср 17 фев 2016 10:10:35 | | Internet access OK - project servers may be temporarily down. Ср 17 фев 2016 10:11:32 | World Community Grid | Fetching scheduler list Ср 17 фев 2016 10:11:34 | World Community Grid | Master file download succeeded This is a different issue than the rest of the thread. Please review this for information on the likely issue in your case: http://www.worldcommunitygrid.org/forums/wcg/viewthread_thread,38805 |
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Former Member
Cruncher Joined: May 22, 2018 Post Count: 0 Status: Offline |
Hello! I've got problem after Yours server update 02.12.2016 https://secure.worldcommunitygrid.org/about_us/viewNewsArticle.do?articleId=462 This is a different issue than the rest of the thread. Please review this for information on the likely issue in your case: http://www.worldcommunitygrid.org/forums/wcg/viewthread_thread,38805 Thanks. I'll wait some time, until CA-update, but I am not very happy about it. May be you can allow unix-boinc-clients (7.2 stable version) to work with 1024-certs? [Edit 1 times, last edit by Former Member at Feb 18, 2016 7:28:10 AM] |
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knreed
Former World Community Grid Tech Joined: Nov 8, 2004 Post Count: 4504 Status: Offline Project Badges:
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You can download this file: https://raw.githubusercontent.com/BOINC/boinc/master/curl/ca-bundle.crt and put it into the data directory for your client. After restarting the client you should be able to connect.
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lohphat
Cruncher Joined: Dec 31, 2004 Post Count: 6 Status: Offline Project Badges: 
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So that's the crux of the problem. You updated the certs with new CA chains on the server side before pushing out the new CAs to the clients resulting in an inability to connect.
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KerSamson
Master Cruncher Switzerland Joined: Jan 29, 2007 Post Count: 1672 Status: Offline Project Badges: 
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Hi lohphat
----------------------------------------on my side, I did not have to perform any manual certificate update. Win7 as well as Linux hosts did it automatically without trouble. Cheers, Yves |
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SekeRob
Master Cruncher Joined: Jan 7, 2013 Post Count: 2741 Status: Offline |
lohphat's assumption is wholly incorrect... The problem is *not* WCG's, it is as was explained Debian Jessie (Raspian Jessie too). Plz see the previous discussions and Community maintained FAQ's on this.
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knreed
Former World Community Grid Tech Joined: Nov 8, 2004 Post Count: 4504 Status: Offline Project Badges:
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So that's the crux of the problem. You updated the certs with new CA chains on the server side before pushing out the new CAs to the clients resulting in an inability to connect. Quick clarification. First - here is the debian bug report if you wish to review it: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=813468 Second, we updated our certificates in July of last year: http://www.worldcommunitygrid.org/about_us/viewNewsArticle.do?articleId=437 at this point our certificate chain had two paths to verification - one to a 2048 root and then cross signed to the legacy 1024 root. Full details here: http://www.worldcommunitygrid.org/forums/wcg/viewthread_thread,38805. For 6 months, no issue of the type you are experiencing was reported. The issue appeared when Debian removed 1024 bit roots but left in place a version of OpenSSL that had a bug in how it checked the certificate path (specifically, it only checked the full certificate chain to a trusted certificate and doesn't accept as valid a certificate chain where one of the certificates along the path is trusted). This was fixed in OpenSSL 1.02 which was released on Jan 22, 2015. https://www.openssl.org/news/cl102.txt [Edit 3 times, last edit by knreed at Feb 23, 2016 6:59:30 PM] |
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