Project 7004 - Exception: 10002: Received short response

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Nicolas_orleans
Posts: 106
Joined: Wed Aug 08, 2012 3:08 am

Project 7004 - Exception: 10002: Received short response

Post by Nicolas_orleans »

I met an issue on Project 7004 I did not meet before

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08:43:10:WU00:FS00:0xa4:Completed 9500000 out of 10000000 steps (95%)
08:50:02:WU00:FS00:0xa4:Completed 9600000 out of 10000000 steps (96%)
08:56:56:WU00:FS00:0xa4:Completed 9700000 out of 10000000 steps (97%)
09:03:48:WU00:FS00:0xa4:Completed 9800000 out of 10000000 steps (98%)
09:10:42:WU00:FS00:0xa4:Completed 9900000 out of 10000000 steps (99%)
09:17:35:WU00:FS00:0xa4:Completed 10000000 out of 10000000 steps (100%)
09:17:35:WU00:FS00:0xa4:DynamicWrapper: Finished Work Unit: sleep=10000
09:17:45:WU00:FS00:0xa4:
09:17:45:WU00:FS00:0xa4:Finished Work Unit:
09:17:46:WU00:FS00:0xa4:- Reading up to 2113728 from "00/wudata_01.trr": Read 2113728
09:17:46:WU00:FS00:0xa4:trr file hash check passed.
09:17:46:WU00:FS00:0xa4:- Reading up to 219976 from "00/wudata_01.xtc": Read 219976
09:17:46:WU00:FS00:0xa4:xtc file hash check passed.
09:17:46:WU00:FS00:0xa4:edr file hash check passed.
09:17:46:WU00:FS00:0xa4:logfile size: 80441
09:17:46:WU00:FS00:0xa4:Leaving Run
09:17:50:WU00:FS00:0xa4:- Writing 2438617 bytes of core data to disk...
09:17:52:WU00:FS00:0xa4:Done: 2438105 -> 1822605 (compressed to 74.7 percent)
09:17:52:WU00:FS00:0xa4: ... Done.
09:17:52:WU00:FS00:0xa4:- Shutting down core
09:17:52:WU00:FS00:0xa4:
09:17:52:WU00:FS00:0xa4:Folding@home Core Shutdown: FINISHED_UNIT
09:17:53:WU00:FS00:FahCore returned: FINISHED_UNIT (100 = 0x64)
09:17:53:WU00:FS00:Sending unit results: id:00 state:SEND error:OK project:7004 run:2 clone:29 gen:57 core:0xa4 unit:0x0000007f0001329c4dfb8c3d8320dccd
09:17:53:WU00:FS00:Uploading 1.74MiB to 129.74.85.15
09:17:53:WU00:FS00:Connecting to 129.74.85.15:8080
09:18:14:WARNING:WU00:FS00:WorkServer connection failed on port 8080 trying 80
09:18:14:WU00:FS00:Connecting to 129.74.85.15:80
09:18:14:WU00:FS00:Upload 3.59%
09:18:32:WARNING:WU00:FS00:Exception: Failed to send results to work server: 10002: Received short response, expected 512 bytes, got 0
09:18:32:WU00:FS00:Trying to send results to collection server
09:18:32:WU00:FS00:Uploading 1.74MiB to 129.74.85.16
09:18:32:WU00:FS00:Connecting to 129.74.85.16:8080
09:18:53:WARNING:WU00:FS00:WorkServer connection failed on port 8080 trying 80
09:18:53:WU00:FS00:Connecting to 129.74.85.16:80
09:18:53:WU00:FS00:Upload 3.59%
09:19:06:ERROR:WU00:FS00:Exception: 10002: Received short response, expected 512 bytes, got 0
09:19:06:WU00:FS00:Sending unit results: id:00 state:SEND error:OK project:7004 run:2 clone:29 gen:57 core:0xa4 unit:0x0000007f0001329c4dfb8c3d8320dccd
09:19:06:WU00:FS00:Uploading 1.74MiB to 129.74.85.15
09:19:06:WU00:FS00:Connecting to 129.74.85.15:8080
09:19:27:WARNING:WU00:FS00:WorkServer connection failed on port 8080 trying 80
09:19:27:WU00:FS00:Connecting to 129.74.85.15:80
09:19:27:WU00:FS00:Upload 3.59%
09:19:46:WARNING:WU00:FS00:Exception: Failed to send results to work server: 10002: Received short response, expected 512 bytes, got 0
09:19:46:WU00:FS00:Trying to send results to collection server
09:19:46:WU00:FS00:Uploading 1.74MiB to 129.74.85.16
09:19:46:WU00:FS00:Connecting to 129.74.85.16:8080
09:20:07:WARNING:WU00:FS00:WorkServer connection failed on port 8080 trying 80
09:20:07:WU00:FS00:Connecting to 129.74.85.16:80
09:20:07:WU00:FS00:Upload 3.59%
09:20:25:ERROR:WU00:FS00:Exception: 10002: Received short response, expected 512 bytes, got 0
09:20:25:WU00:FS00:Sending unit results: id:00 state:SEND error:OK project:7004 run:2 clone:29 gen:57 core:0xa4 unit:0x0000007f0001329c4dfb8c3d8320dccd
09:20:25:WU00:FS00:Uploading 1.74MiB to 129.74.85.15
09:20:25:WU00:FS00:Connecting to 129.74.85.15:8080
09:20:46:WARNING:WU00:FS00:WorkServer connection failed on port 8080 trying 80
09:20:46:WU00:FS00:Connecting to 129.74.85.15:80
09:20:47:WU00:FS00:Upload 3.59%
09:21:04:WARNING:WU00:FS00:Exception: Failed to send results to work server: 10002: Received short response, expected 512 bytes, got 0
09:21:04:WU00:FS00:Trying to send results to collection server
09:21:04:WU00:FS00:Uploading 1.74MiB to 129.74.85.16
09:21:04:WU00:FS00:Connecting to 129.74.85.16:8080
09:21:26:WARNING:WU00:FS00:WorkServer connection failed on port 8080 trying 80
09:21:26:WU00:FS00:Connecting to 129.74.85.16:80
09:21:26:WU00:FS00:Upload 3.59%
09:21:43:ERROR:WU00:FS00:Exception: 10002: Received short response, expected 512 bytes, got 0
09:22:02:WU00:FS00:Sending unit results: id:00 state:SEND error:OK project:7004 run:2 clone:29 gen:57 core:0xa4 unit:0x0000007f0001329c4dfb8c3d8320dccd
09:22:02:WU00:FS00:Uploading 1.74MiB to 129.74.85.15
09:22:02:WU00:FS00:Connecting to 129.74.85.15:8080
09:22:24:WARNING:WU00:FS00:WorkServer connection failed on port 8080 trying 80
09:22:24:WU00:FS00:Connecting to 129.74.85.15:80
09:22:24:WU00:FS00:Upload 3.59%
09:22:24:WARNING:WU00:FS00:Exception: Failed to send results to work server: 10002: Received short response, expected 512 bytes, got 0
09:22:24:WU00:FS00:Trying to send results to collection server
09:22:24:WU00:FS00:Uploading 1.74MiB to 129.74.85.16
09:22:24:WU00:FS00:Connecting to 129.74.85.16:8080
09:22:45:WARNING:WU00:FS00:WorkServer connection failed on port 8080 trying 80
09:22:45:WU00:FS00:Connecting to 129.74.85.16:80
09:22:45:WU00:FS00:Upload 3.59%
09:22:46:ERROR:WU00:FS00:Exception: 10002: Received short response, expected 512 bytes, got 0
09:24:40:WU00:FS00:Sending unit results: id:00 state:SEND error:OK project:7004 run:2 clone:29 gen:57 core:0xa4 unit:0x0000007f0001329c4dfb8c3d8320dccd
09:24:40:WU00:FS00:Uploading 1.74MiB to 129.74.85.15
09:24:40:WU00:FS00:Connecting to 129.74.85.15:8080
09:25:01:WARNING:WU00:FS00:WorkServer connection failed on port 8080 trying 80
09:25:01:WU00:FS00:Connecting to 129.74.85.15:80
09:25:01:WU00:FS00:Upload 3.59%
09:25:01:WARNING:WU00:FS00:Exception: Failed to send results to work server: 10002: Received short response, expected 512 bytes, got 0
09:25:01:WU00:FS00:Trying to send results to collection server
09:25:01:WU00:FS00:Uploading 1.74MiB to 129.74.85.16
09:25:01:WU00:FS00:Connecting to 129.74.85.16:8080
09:25:22:WARNING:WU00:FS00:WorkServer connection failed on port 8080 trying 80
09:25:22:WU00:FS00:Connecting to 129.74.85.16:80
09:25:23:WU00:FS00:Upload 3.59%
09:25:23:ERROR:WU00:FS00:Exception: 10002: Received short response, expected 512 bytes, got 0
09:28:54:WU00:FS00:Sending unit results: id:00 state:SEND error:OK project:7004 run:2 clone:29 gen:57 core:0xa4 unit:0x0000007f0001329c4dfb8c3d8320dccd
09:28:54:WU00:FS00:Uploading 1.74MiB to 129.74.85.15
09:28:54:WU00:FS00:Connecting to 129.74.85.15:8080
09:29:15:WARNING:WU00:FS00:WorkServer connection failed on port 8080 trying 80
09:29:15:WU00:FS00:Connecting to 129.74.85.15:80
09:29:15:WU00:FS00:Upload 3.59%
09:29:15:WARNING:WU00:FS00:Exception: Failed to send results to work server: 10002: Received short response, expected 512 bytes, got 0
09:29:15:WU00:FS00:Trying to send results to collection server
09:29:15:WU00:FS00:Uploading 1.74MiB to 129.74.85.16
09:29:15:WU00:FS00:Connecting to 129.74.85.16:8080
09:29:36:WARNING:WU00:FS00:WorkServer connection failed on port 8080 trying 80
09:29:36:WU00:FS00:Connecting to 129.74.85.16:80
09:29:37:WU00:FS00:Upload 3.59%
09:29:37:ERROR:WU00:FS00:Exception: 10002: Received short response, expected 512 bytes, got 0
09:35:45:WU00:FS00:Sending unit results: id:00 state:SEND error:OK project:7004 run:2 clone:29 gen:57 core:0xa4 unit:0x0000007f0001329c4dfb8c3d8320dccd
09:35:45:WU00:FS00:Uploading 1.74MiB to 129.74.85.15
09:35:45:WU00:FS00:Connecting to 129.74.85.15:8080
09:36:06:WARNING:WU00:FS00:WorkServer connection failed on port 8080 trying 80
09:36:06:WU00:FS00:Connecting to 129.74.85.15:80
09:36:06:WU00:FS00:Upload 3.59%
09:36:07:WARNING:WU00:FS00:Exception: Failed to send results to work server: 10002: Received short response, expected 512 bytes, got 0
09:36:07:WU00:FS00:Trying to send results to collection server
09:36:07:WU00:FS00:Uploading 1.74MiB to 129.74.85.16
09:36:07:WU00:FS00:Connecting to 129.74.85.16:8080
09:36:28:WARNING:WU00:FS00:WorkServer connection failed on port 8080 trying 80
09:36:28:WU00:FS00:Connecting to 129.74.85.16:80
09:36:28:WU00:FS00:Upload 3.59%
09:36:28:ERROR:WU00:FS00:Exception: 10002: Received short response, expected 512 bytes, got 0
09:46:51:WU00:FS00:Sending unit results: id:00 state:SEND error:OK project:7004 run:2 clone:29 gen:57 core:0xa4 unit:0x0000007f0001329c4dfb8c3d8320dccd
09:46:51:WU00:FS00:Uploading 1.74MiB to 129.74.85.15
09:46:51:WU00:FS00:Connecting to 129.74.85.15:8080
09:47:12:WARNING:WU00:FS00:WorkServer connection failed on port 8080 trying 80
09:47:12:WU00:FS00:Connecting to 129.74.85.15:80
09:47:12:WU00:FS00:Upload 3.59%
09:47:12:WARNING:WU00:FS00:Exception: Failed to send results to work server: 10002: Received short response, expected 512 bytes, got 0
09:47:12:WU00:FS00:Trying to send results to collection server
09:47:12:WU00:FS00:Uploading 1.74MiB to 129.74.85.16
09:47:12:WU00:FS00:Connecting to 129.74.85.16:8080
09:47:33:WARNING:WU00:FS00:WorkServer connection failed on port 8080 trying 80
09:47:33:WU00:FS00:Connecting to 129.74.85.16:80
09:47:34:WU00:FS00:Upload 3.59%
09:47:34:ERROR:WU00:FS00:Exception: 10002: Received short response, expected 512 bytes, got 0
I noticed key exception message

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ERROR:WU00:FS00:Exception: 10002: Received short response, expected 512 bytes, got 0
I know on http://foldingforum.org/viewtopic.php?f ... 6&p=210162 Bruce said about this message :
That message occurs when a WU is aborted early in the run. The client reports that the WU failed but the code that's running on that server is old enough that reports of failed WUs like that one are not understood bu the server. You will probably have received that same message repeatedly ever since the WU actually failed since the client saves the message and retries it later.
However it appears based on log my WU was finished

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09:17:53:WU00:FS00:FahCore returned: FINISHED_UNIT (100 = 0x64)
Does anyone know what is happening and how to get the results sent successfully ?

Nicolas
MSI Z77A-GD55 - i5-3550 - 16 Go RAM - GTX 980 Ti Hybrid @1461 MHz + GTX 770 @ 1124 MHz + GTX 750 Ti @ 1306 MHz - Ubuntu 16.10
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bruce
Posts: 20910
Joined: Thu Nov 29, 2007 10:13 pm
Location: So. Cal.

Re: Project 7004 - Exception: 10002: Received short response

Post by bruce »

You have a communications problem of some sort. Note that only 3.59% of the WU was uploaded before the connection died:

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09:47:33:WU00:FS00:Connecting to 129.74.85.16:80
09:47:34:WU00:FS00:Upload 3.59%
09:47:34:ERROR:WU00:FS00:Exception: 10002: Received short response, expected 512 bytes, got 0
The serverstatus page still shows all of those servers as functional but I'm having trouble from here so I suspect that the problem is not on your end. I'll have to do some more research.
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Joe_H
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Re: Project 7004 - Exception: 10002: Received short response

Post by Joe_H »

I get immediate response on port 8080, times out from here on port 80 when I test in my browser. Does look like a problem on the server end. No issues getting through on port 80 to some other servers.
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Jesse_V
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Re: Project 7004 - Exception: 10002: Received short response

Post by Jesse_V »

Joe_H wrote:I get immediate response on port 8080, times out from here on port 80 when I test in my browser. Does look like a problem on the server end. No issues getting through on port 80 to some other servers.
I'm seeing the same.
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bruce
Posts: 20910
Joined: Thu Nov 29, 2007 10:13 pm
Location: So. Cal.

Re: Project 7004 - Exception: 10002: Received short response

Post by bruce »

The critical question is here:

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09:36:07:WU00:FS00:Connecting to 129.74.85.15:8080
...
09:36:07:WU00:FS00:Connecting to 129.74.85.16:8080
09:36:28:WARNING:WU00:FS00:WorkServer connection failed on port 8080...
Why didn't the WU upload to 129.74.85.1x:8080?
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Nicolas_orleans
Posts: 106
Joined: Wed Aug 08, 2012 3:08 am

Re: Project 7004 - Exception: 10002: Received short response

Post by Nicolas_orleans »

My machine #1 is operating most of the time on a corporate LAN with port 8080 unreacheable from outside LAN. Two years of successful folding with port 80 before this WU.

I will try to send results from another network on port 8080. I just hope port 80 will continue to work for other WUs.
MSI Z77A-GD55 - i5-3550 - 16 Go RAM - GTX 980 Ti Hybrid @1461 MHz + GTX 770 @ 1124 MHz + GTX 750 Ti @ 1306 MHz - Ubuntu 16.10
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bruce
Posts: 20910
Joined: Thu Nov 29, 2007 10:13 pm
Location: So. Cal.

Re: Project 7004 - Exception: 10002: Received short response

Post by bruce »

The intention is to continue to support for port 80 specifically for those behind that sort of proxy -- but port 8080 support will always be (slightly?) better than port 80 support since all port 80 messages get routed through port 8080 by the servers that support port 80. You can't tell, but for those of us on a LAN where port 8080 is not blocked, if port 8080 is down, so is port 80, which (sort of) proves the whole server is currently broken.

Port 80 redirection on 129.74.85.15 is, in fact, down while port 8080 is now working. I'm not sure how long it has been down, but if it happens to be a permanent restriction, you should never have been able to get a WU from that server since your proxy would have blocked it.
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