171.64.65.54 not uploading - please help

[One_Box]

I installed Ubuntu 10.10 64 bit on my new 2600K rig a couple of days ago.

It has been happily processing SMP WUs and uploading them without problem to 128.143.199.96.

However, I noticed early this morning that it had started to download from the dreaded (at least for me) 171.64.65.54

Downloading from this server went without problem and I got the usual CoreStatus = 64 (100) on completion.

It will not however upload to 171.64.65.54 (project 6023 (R 0, C 68, G 499)). It has failed 18 times over a ten hour period

(I used the -oneunit flag and am using the latest 6.34 client.)

I have had problems with 171.64.65.54 in the past and have recently stopped SMP foding on 2 Win 7 machines because of it.

I know there is nothing wrong with my internet connection and can return GPU WUs without problem.

My ISP does not block IP addresses or limit uploads of data. If I enter http://171.64.65.54 into a browser I get OK returned.

I would really appreciate it if someone could look at the server or alternatively explain how I may avoid it in the future.

Thank you for your help

[7im]

Please post your fahlog.txt contents to help us troubleshoot the issue.

[One_Box]

Here is part of my fahlog.txt : -

Code: Select all

# Linux SMP Console Edition ###################################################
###############################################################################

                       Folding@Home Client Version 6.34

                          http://folding.stanford.edu

###############################################################################
###############################################################################

Launch directory: /home/keith/Fah
Executable: ./fah6
Arguments: -oneunit -smp -verbosity 9 

[06:50:16] - Ask before connecting: No
[06:50:16] - User name: One_Box (Team 35947)
[06:50:16] - User ID: 41DC8AF22E8D4748
[06:50:16] - Machine ID: 1
[06:50:16] 
[06:50:17] Loaded queue successfully.
[06:50:17] 
[06:50:17] + Processing work unit
[06:50:17] Core required: FahCore_a3.exe
[06:50:17] - Autosending finished units... [06:50:17]
[06:50:17] Core found.
[06:50:17] Trying to send all finished work units
[06:50:17] Project: 6023 (Run 0, Clone 68, Gen 499)


[06:50:17] + Attempting to send results [March 21 06:50:17 UTC]
[06:50:17] - Reading file work/wuresults_03.dat from core
[06:50:17] Working on queue slot 04 [March 21 06:50:17 UTC]
[06:50:17] + Working ...
[06:50:17] - Calling './FahCore_a3.exe -dir work/ -nice 19 -suffix 04 -np 8 -checkpoint 15 -verbose -lifeline 1998 -version 634'

[06:50:17]   (Read 20406946 bytes from disk)
[06:50:17] Connecting to http://171.64.65.54:8080/
[06:50:17] 
[06:50:17] *------------------------------*
[06:50:17] Folding@Home Gromacs SMP Core
[06:50:17] Version 2.27 (Dec. 15, 2010)
[06:50:17] 
[06:50:17] Preparing to commence simulation
[06:50:17] - Looking at optimizations...
[06:50:17] - Files status OK
[06:50:17] - Expanded 1764340 -> 2253505 (decompressed 127.7 percent)
[06:50:17] Called DecompressByteArray: compressed_data_size=1764340 data_size=2253505, decompressed_data_size=2253505 diff=0
[06:50:17] - Digital signature verified
[06:50:17] 
[06:50:17] Project: 6050 (Run 1, Clone 18, Gen 277)
[06:50:17] 
[06:50:17] Assembly optimizations on if available.
[06:50:17] Entering M.D.
[06:50:23] Using Gromacs checkpoints
[06:50:23] Mapping NT from 8 to 8 
[06:50:23] Resuming from checkpoint
[06:50:23] Verified work/wudata_04.log
[06:50:23] Verified work/wudata_04.trr
[06:50:23] Verified work/wudata_04.edr
[06:50:24] Completed 361364 out of 500000 steps  (72%)
[06:52:07] Completed 365000 out of 500000 steps  (73%)
[06:54:25] Completed 370000 out of 500000 steps  (74%)
[06:56:43] Completed 375000 out of 500000 steps  (75%)
[06:59:01] Completed 380000 out of 500000 steps  (76%)
[07:01:19] Completed 385000 out of 500000 steps  (77%)
[07:03:37] Completed 390000 out of 500000 steps  (78%)
[07:05:55] Completed 395000 out of 500000 steps  (79%)
[07:08:13] Completed 400000 out of 500000 steps  (80%)
[07:08:15] - Couldn't send HTTP request to server
[07:08:15] + Could not connect to Work Server (results)
[07:08:15]     (171.64.65.54:8080)
[07:08:15] + Retrying using alternative port
[07:08:15] Connecting to http://171.64.65.54:80/
[07:10:31] Completed 405000 out of 500000 steps  (81%)
[07:12:49] Completed 410000 out of 500000 steps  (82%)
[07:15:20] Completed 415000 out of 500000 steps  (83%)
[07:17:38] Completed 420000 out of 500000 steps  (84%)
[07:19:56] Completed 425000 out of 500000 steps  (85%)
[07:22:14] Completed 430000 out of 500000 steps  (86%)
[07:24:33] Completed 435000 out of 500000 steps  (87%)
[07:26:51] Completed 440000 out of 500000 steps  (88%)
[07:28:20] - Couldn't send HTTP request to server
[07:28:20] + Could not connect to Work Server (results)
[07:28:20]     (171.64.65.54:80)
[07:28:20] - Error: Could not transmit unit 03 (completed March 21) to work server.
[07:28:20] - 4 failed uploads of this unit.


[07:28:20] + Attempting to send results [March 21 07:28:20 UTC]
[07:28:20] - Reading file work/wuresults_03.dat from core
[07:28:20]   (Read 20406946 bytes from disk)
[07:28:20] Connecting to http://171.67.108.25:8080/
[07:29:09] Completed 445000 out of 500000 steps  (89%)
[07:31:27] Completed 450000 out of 500000 steps  (90%)
[07:31:30] - Couldn't send HTTP request to server
[07:31:30] + Could not connect to Work Server (results)
[07:31:30]     (171.67.108.25:8080)
[07:31:30] + Retrying using alternative port
[07:31:30] Connecting to http://171.67.108.25:80/
[07:33:45] Completed 455000 out of 500000 steps  (91%)
[07:34:39] - Couldn't send HTTP request to server
[07:34:39] + Could not connect to Work Server (results)
[07:34:39]     (171.67.108.25:80)
[07:34:39]   Could not transmit unit 03 to Collection server; keeping in queue.
[07:34:39] + Sent 0 of 1 completed units to the server
[07:34:39] - Autosend completed
[07:36:04] Completed 460000 out of 500000 steps  (92%)
[07:38:22] Completed 465000 out of 500000 steps  (93%)
[07:40:40] Completed 470000 out of 500000 steps  (94%)
[07:42:58] Completed 475000 out of 500000 steps  (95%)
[07:45:16] Completed 480000 out of 500000 steps  (96%)
[07:47:35] Completed 485000 out of 500000 steps  (97%)
[07:49:55] Completed 490000 out of 500000 steps  (98%)
[07:52:13] Completed 495000 out of 500000 steps  (99%)
[07:54:31] Completed 500000 out of 500000 steps  (100%)
[07:54:31] DynamicWrapper: Finished Work Unit: sleep=10000
[07:54:41] 
[07:54:41] Finished Work Unit:
[07:54:41] - Reading up to 3699936 from "work/wudata_04.trr": Read 3699936
[07:54:41] trr file hash check passed.
[07:54:41] edr file hash check passed.
[07:54:41] logfile size: 56221
[07:54:41] Leaving Run
[07:54:45] - Writing 3792117 bytes of core data to disk...
[07:54:45]   ... Done.
[07:54:46] - Shutting down core
[07:54:46] 
[07:54:46] Folding@home Core Shutdown: FINISHED_UNIT
[07:54:46] CoreStatus = 64 (100)
[07:54:46] Unit 4 finished with 97 percent of time to deadline remaining.
[07:54:46] Updated performance fraction: 0.959870
[07:54:46] Sending work to server
[07:54:46] Project: 6050 (Run 1, Clone 18, Gen 277)


[07:54:46] + Attempting to send results [March 21 07:54:46 UTC]
[07:54:46] - Reading file work/wuresults_04.dat from core
[07:54:46]   (Read 3792117 bytes from disk)
[07:54:46] Connecting to http://171.64.65.54:8080/
[08:12:03] - Couldn't send HTTP request to server
[08:12:03] + Could not connect to Work Server (results)
[08:12:03]     (171.64.65.54:8080)
[08:12:03] + Retrying using alternative port
[08:12:03] Connecting to http://171.64.65.54:80/
[08:12:54] Posted data.
[08:12:54] Initial: 0000; + Results successfully sent
[08:12:55] Thank you for your contribution to Folding@Home.
[08:12:55] + Number of Units Completed: 13

[08:12:55] Trying to send all finished work units
[08:12:55] Project: 6023 (Run 0, Clone 68, Gen 499)


[08:12:55] + Attempting to send results [March 21 08:12:55 UTC]
[08:12:55] - Reading file work/wuresults_03.dat from core
[08:12:55]   (Read 20406946 bytes from disk)
[08:12:55] Connecting to http://171.64.65.54:8080/
[08:29:48] - Couldn't send HTTP request to server
[08:29:48] + Could not connect to Work Server (results)
[08:29:48]     (171.64.65.54:8080)
[08:29:48] + Retrying using alternative port
[08:29:48] Connecting to http://171.64.65.54:80/
[08:46:47] - Couldn't send HTTP request to server
[08:46:47] + Could not connect to Work Server (results)
[08:46:47]     (171.64.65.54:80)
[08:46:47] - Error: Could not transmit unit 03 (completed March 21) to work server.
[08:46:47] - 5 failed uploads of this unit.


[08:46:47] + Attempting to send results [March 21 08:46:47 UTC]
[08:46:47] - Reading file work/wuresults_03.dat from core
[08:46:47]   (Read 20406946 bytes from disk)
[08:46:47] Connecting to http://171.67.108.25:8080/
[08:49:56] - Couldn't send HTTP request to server
[08:49:56] + Could not connect to Work Server (results)
[08:49:56]     (171.67.108.25:8080)
[08:49:56] + Retrying using alternative port
[08:49:56] Connecting to http://171.67.108.25:80/
[08:53:05] - Couldn't send HTTP request to server
[08:53:05] + Could not connect to Work Server (results)
[08:53:05]     (171.67.108.25:80)
[08:53:05]   Could not transmit unit 03 to Collection server; keeping in queue.
[08:53:05] + Sent 0 of 1 completed units to the server
[08:53:35] Trying to send all finished work units
[08:53:35] Project: 6023 (Run 0, Clone 68, Gen 499)


[08:53:35] + Attempting to send results [March 21 08:53:35 UTC]
[08:53:35] - Reading file work/wuresults_03.dat from core
[08:53:35]   (Read 20406946 bytes from disk)
[08:53:35] Connecting to http://171.64.65.54:8080/
[09:12:08] - Couldn't send HTTP request to server
[09:12:08] + Could not connect to Work Server (results)
[09:12:08]     (171.64.65.54:8080)
[09:12:08] + Retrying using alternative port
[09:12:08] Connecting to http://171.64.65.54:80/
[09:29:16] - Couldn't send HTTP request to server
[09:29:16] + Could not connect to Work Server (results)
[09:29:16]     (171.64.65.54:80)
[09:29:16] - Error: Could not transmit unit 03 (completed March 21) to work server.
[09:29:16] - 6 failed uploads of this unit.


[09:29:16] + Attempting to send results [March 21 09:29:16 UTC]
[09:29:16] - Reading file work/wuresults_03.dat from core
[09:29:16]   (Read 20406946 bytes from disk)
[09:29:16] Connecting to http://171.67.108.25:8080/
[09:32:26] - Couldn't send HTTP request to server
[09:32:26] + Could not connect to Work Server (results)
[09:32:26]     (171.67.108.25:8080)
[09:32:26] + Retrying using alternative port
[09:32:26] Connecting to http://171.67.108.25:80/
[09:35:35] - Couldn't send HTTP request to server
[09:35:35] + Could not connect to Work Server (results)
[09:35:35]     (171.67.108.25:80)
[09:35:35]   Could not transmit unit 03 to Collection server; keeping in queue.
[09:35:35] + Sent 0 of 1 completed units to the server
[09:36:05] Trying to send all finished work units
[09:36:05] Project: 6023 (Run 0, Clone 68, Gen 499)


[09:36:05] + Attempting to send results [March 21 09:36:05 UTC]
[09:36:05] - Reading file work/wuresults_03.dat from core
[09:36:05]   (Read 20406946 bytes from disk)
[09:36:05] Connecting to http://171.64.65.54:8080/
[09:53:09] - Couldn't send HTTP request to server
[09:53:09] + Could not connect to Work Server (results)
[09:53:09]     (171.64.65.54:8080)
[09:53:09] + Retrying using alternative port
[09:53:09] Connecting to http://171.64.65.54:80/
[10:13:28] - Couldn't send HTTP request to server
[10:13:28] + Could not connect to Work Server (results)
[10:13:28]     (171.64.65.54:80)
[10:13:28] - Error: Could not transmit unit 03 (completed March 21) to work server.
[10:13:28] - 7 failed uploads of this unit.


[10:13:28] + Attempting to send results [March 21 10:13:28 UTC]
[10:13:28] - Reading file work/wuresults_03.dat from core
[10:13:28]   (Read 20406946 bytes from disk)
[10:13:28] Connecting to http://171.67.108.25:8080/
[10:16:37] - Couldn't send HTTP request to server
[10:16:37] + Could not connect to Work Server (results)
[10:16:37]     (171.67.108.25:8080)
[10:16:37] + Retrying using alternative port
[10:16:37] Connecting to http://171.67.108.25:80/
[10:19:47] - Couldn't send HTTP request to server
[10:19:47] + Could not connect to Work Server (results)

This repeats itself up to the present time, now 19 failed uploads.

If you can shed any light on the problem I would be most grateful

[One_Box]

WU 6203 finally uploaded after 38 hours

I can only assume someone has kicked the server; if they have, thanks!

I know it would have lost bonus points but hope it is of some use to the project.

[bruce]

Surprise:

Hi One_Box (team 35947),
Your WU (P6023 R0 C68 G499) was added to the stats database on 2011-03-22 11:10:57 for 1236.43 points of credit.

[One_Box]

Thank you for responding