171.67.108.25

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Monterone
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Joined: Thu Dec 18, 2008 8:49 am

171.67.108.25

Post by Monterone »

Hi,

2 days ago, 6513 (17, 274, 51) failed (Bad WU) and it won't upload. I'm using v7.

Here's the log data.

Code: Select all

07:12:32:Sending unit results: id:01 state:SEND project:6513 run:17 clone:274 gen:51 core:0x78 unit:0x225dd2554d9d926b0033011200111971
07:12:32:Unit 01: Uploading 4.40KiB
07:12:32:Connecting to 171.64.65.62:8080
07:12:32:WARNING: Exception: Failed to send results to work server: Failed to read response packet
07:12:32:Trying to send results to collection server
07:12:32:Unit 01: Uploading 4.40KiB
07:12:32:Connecting to 171.67.108.25:8080
07:12:34:WARNING: WorkServer connection failed on port 8080 trying 80
07:12:34:Connecting to 171.67.108.25:80
07:12:35:ERROR: Exception: Failed to connect to 171.67.108.25:80: Es konnte keine Verbindung hergestellt werden, da der Zielcomputer die Verbindung verweigerte.
The last line means: No connection could be established, because the target computer denied the connection.
gwildperson
Posts: 450
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Re: 171.67.108.25

Post by gwildperson »

I think this might be the same problem reported here: https://fah-web.stanford.edu/projects/F ... ticket/615. Two days ago did you get BAD_WORK_UNIT (114) or was it some other error?
Monterone
Posts: 34
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Re: 171.67.108.25

Post by Monterone »

Oh, it was an EUE and not a bad WU. Excuse me!

Here's the log:

Code: Select all

Writing local files
Completed 37500 out of 250000 steps  (15%)
Gromacs cannot continue further.
Going to send back what have done.
logfile size: 12592
- Writing 13128 bytes of core data to disk...
Done: 12616 -> 3989 (compressed to 31.6 percent)
  ... Done.

Folding@home Core Shutdown: EARLY_UNIT_END
toTOW
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Re: 171.67.108.25

Post by toTOW »

The 171.67.108.25 server is a collection server ... you WU is coming from 171.64.65.62.
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Folding@Home beta tester since 2002. Folding Forum moderator since July 2008.
Monterone
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Re: 171.67.108.25

Post by Monterone »

Sorry, I don't know the difference between a work and a collection server. "Collection" sounds for me, as if it would collect the WUs and "work" as it would distribute the work to the folders.

But it's fact, that the WU doesn't upload...
toTOW
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Re: 171.67.108.25

Post by toTOW »

The collection server is supposed (but it's not always working as expected) to collect WUs that can't be returned to their associated work server (because it's down or overloaded).
Image

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PantherX
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Re: 171.67.108.25

Post by PantherX »

If you want some more information regarding the the Servers, you might what to read this thread -> viewtopic.php?f=18&t=17794
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Welcome To The F@H Support Forum Ӂ Troubleshooting Bad WUs Ӂ Troubleshooting Server Connectivity Issues
Monterone
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Joined: Thu Dec 18, 2008 8:49 am

Re: 171.67.108.25

Post by Monterone »

Thank you! But my problem is still there and I don't know, if it's a problem of the server or the client. Is there a way to delete a WU from the queue with v7?
PantherX
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Re: 171.67.108.25

Post by PantherX »

There is a way to delete the WU from the queue, follow bruce's post to the letter (viewtopic.php?p=182589#p182589).
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gwildperson
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Re: 171.67.108.25

Post by gwildperson »

How do I do it in OS X?
k1wi
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Re: 171.67.108.25

Post by k1wi »

Code: Select all

[23:59:21] Project: 6504 (Run 1, Clone 199, Gen 95)
[23:59:21] - Read packet limit of 540015616... Set to 524286976.


[23:59:21] + Attempting to send results [April 11 23:59:21 UTC]
[00:00:02] - Unknown packet returned from server, expected ACK for results
[00:00:02] - Error: Could not transmit unit 02 (completed April 11) to work server.
[00:00:02] - Read packet limit of 540015616... Set to 524286976.


[00:00:02] + Attempting to send results [April 12 00:00:02 UTC]
[00:00:02] - Couldn't send HTTP request to server
[00:00:02]   (Got status 502)
[00:00:02] + Could not connect to Work Server (results)
[00:00:02]     (171.67.108.25:8080)
[00:00:02] + Retrying using alternative port
[00:00:02] - Couldn't send HTTP request to server
[00:00:02]   (Got status 503)
[00:00:02] + Could not connect to Work Server (results)
[00:00:02]     (171.67.108.25:80)
[00:00:02]   Could not transmit unit 02 to Collection server; keeping in queue.
The sever appears to be in NOT ACCEPT mode...

It's possible it's my connection/proxy, as another user here is experiencing the same issue with an SMP unit.
Image
Blacksmith1
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Re: 171.67.108.25

Post by Blacksmith1 »

WU 5797 completed. not uploading due to the sever(171.67.108.25) it is trying to upload to being in not accept mode. 11 tries as of this post.
I would post the log but it is too large, and too complicated by the v7 putting all the client info into one log.

restarted fah contol anf got his from the log

Code: Select all

05:43:57:Sending unit results: id:02 state:SEND project:5797 run:21 clone:996 gen:7 core:0x11 unit:0x5bb422fb4da3754f000703e4001516a5
05:43:57:Unit 02: Uploading 5.42KiB
05:43:57:Connecting to 171.64.65.106:8080
05:43:57:WARNING: Exception: Failed to send results to work server: Failed to read response packet: HTTP_OK
05:43:58:Trying to send results to collection server
05:43:58:Unit 02: Uploading 5.42KiB
05:43:58:Connecting to 171.67.108.25:8080
05:44:00:WARNING: WorkServer connection failed on port 8080 trying 80
05:44:00:Connecting to 171.67.108.25:80
05:44:01:ERROR: Exception: Failed to connect to 171.67.108.25:80: No connection could be made because the target machine actively refused it.
05:45:34:Sending unit results: id:02 state:SEND project:5797 run:21 clone:996 gen:7 core:0x11 unit:0x5bb422fb4da3754f000703e4001516a5
05:45:34:Unit 02: Uploading 5.42KiB
05:45:34:Connecting to 171.64.65.106:8080
05:45:34:WARNING: Exception: Failed to send results to work server: Failed to read response packet: HTTP_OK
05:45:34:Trying to send results to collection server
05:45:34:Unit 02: Uploading 5.42KiB
05:45:34:Connecting to 171.67.108.25:8080
05:45:36:WARNING: WorkServer connection failed on port 8080 trying 80
05:45:36:Connecting to 171.67.108.25:80
05:45:37:ERROR: Exception: Failed to connect to 171.67.108.25:80: No connection could be made because the target machine actively refused it.
the work server says it is accepting, but I can't connect to it for some reason.
k1wi
Posts: 909
Joined: Tue Sep 22, 2009 10:48 pm

Re: 171.67.108.25

Post by k1wi »

Can someone check whether the following work units have been updated?

Project: 6504 (Run 1, Clone 199, Gen 95)
Project: 6516 (Run 5, Clone 212, Gen 36)

Still getting the same send errors as in my previous post on these two, continuing to download and upload new work units successfully.
Image
PantherX
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Hardware configuration: V7.6.21 -> Multi-purpose 24/7
Windows 10 64-bit
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GPU:1 -> Nvidia GTX 1080 Ti
§
Retired:
2x Nvidia GTX 1070
Nvidia GTX 675M
Nvidia GTX 660 Ti
Nvidia GTX 650 SC
Nvidia GTX 260 896 MB SOC
Nvidia 9600GT 1 GB OC
Nvidia 9500M GS
Nvidia 8800GTS 320 MB

Intel Core i7-860
Intel Core i7-3840QM
Intel i3-3240
Intel Core 2 Duo E8200
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Intel Core 2 Duo T8300
Intel Pentium E5500
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Re: 171.67.108.25

Post by PantherX »

No data in the WU Database yet for both WUs:
No data back from query
So I have marked them for a follow-up.
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k1wi
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Joined: Tue Sep 22, 2009 10:48 pm

Re: 171.67.108.25

Post by k1wi »

Thanks Panther, it seems they're still being attempted to be uploaded to the server that is in NOT ACCEPT...

I thought maybe they had managed to go through but for some reason this wasn't relayed back to the client, but it just seems they can't get returned.

I don't think it's my connection, because other work units have been able to be uploaded.
Image
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