171.64.65.65

[PantherX]

For more than 24 hours, I can't connect to this Server so my SMP Clients are idle I have tried all possible flag combinations but it just won't work. Below is the message that is in the FAHlog:

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[15:55:45] Trying to send all finished work units
[15:55:45] + No unsent completed units remaining.
[15:55:45] - Autosend completed
[16:07:38] + Attempting to get work packet
[16:07:38] Passkey found
[16:07:38] - Will indicate memory of 3292 MB
[16:07:38] - Connecting to assignment server
[16:07:38] Connecting to http://assign.stanford.edu:8080/
[16:07:40] Posted data.
[16:07:40] Initial: 40AB; - Successful: assigned to (171.64.65.65).
[16:07:40] + News From Folding@Home: Welcome to Folding@Home
[16:07:41] Loaded queue successfully.
[16:07:41] Sent data
[16:07:41] Connecting to http://171.64.65.65:8080/
[16:07:41] - Couldn't send HTTP request to server
[16:07:41]   (Got status 403)
[16:07:41] + Could not connect to Work Server
[16:07:41] - Attempt #22  to get work failed, and no other work to do.
Waiting before retry.

I noticed that on the Server Status page, under AssignedPort it is 80, 80 and I can't see 8080 so could that be the issue?

[codysluder]

Serverstat is showing both % Ass and % Ass 80 as blue/purple which means the server is saying it doesn't have any WUs. Frankly, something else is also wrong since you're getting error 403. There's probably nothing that can be done quickly or until the server's owner returns from whatever the holiday time he celebrates there.

Are there no other servers with WUs for your client?

[toTOW]

I'm getting a blank page from http://171.64.65.65:8080 ... no OK or binary transfer either

[PantherX]

Opening http://171.64.65.65:8080/ in the browser gives me "Access Denied by security policy" message.
Opening http://171.64.65.65/ in the browser gives me a blank page (no OK or binary transfer).

1 of my SMP Client downloaded a WU from http://171.64.65.54:8080/ while the other one is still trying to connect to http://171.64.65.65:8080/

[brityank]

1 of my SMP Client downloaded a WU from http://171.64.65.54:8080/ while the other one is still trying to connect to http://171.64.65.65:8080/

Why does the client still get sent to the same server by the Assignment Server? As I recall, there was a two-bit counter that would time out and send you off to another WU Server. My systems have hit at least a dozen different servers, yet in Ver. 6.23 any time there is a glitch - bad link, no WUs, bad packet error, etc. - the AS still sends it back to the same dead server.

I posted my logs in the thread viewtopic.php?f=18&t=16952#p169362 - have seen as many as 17 tries to get to the same assigned server; lots of wasted time.

[PantherX]

I really wish that the AS would direct me to another WS, currently this is my statistics:
First SMP Client -> Total 30 attempts and was reassigned to another Server only once.
Second SMP Client -> Total 82 attempts and hasn't been assigned to any other Server.

My i7 has never been idle for that long since I assembled it

[yslin]

Hi, too bad to hear the WS is still not giving you any WU. From what I see on the AS, this WS is up; from what I see on the WS, it is giving out assignments. Sorry and I'll keep looking into it.


yslin

[PantherX]

Thanks for your efforts. Currently both my SMP Client have been assigned a WU from http://171.64.65.54:8080/ and ETA is ~4 hours and 16 hours so will inform you if any changes on my side.

[PantherX]

I still can't connect

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[11:36:33] + Attempting to get work packet
[11:36:33] Passkey found
[11:36:33] - Will indicate memory of 3292 MB
[11:36:33] - Connecting to assignment server
[11:36:33] Connecting to http://assign.stanford.edu:8080/
[11:36:34] Posted data.
[11:36:34] Initial: 40AB; - Successful: assigned to (171.64.65.65).
[11:36:34] + News From Folding@Home: Welcome to Folding@Home
[11:36:34] Loaded queue successfully.
[11:36:34] Sent data
[11:36:34] Connecting to http://171.64.65.65:8080/
[11:36:35] - Couldn't send HTTP request to server
[11:36:35]   (Got status 403)
[11:36:35] + Could not connect to Work Server
[11:36:35] - Attempt #6  to get work failed, and no other work to do.
Waiting before retry.

Here is what I get with tracert 171.64.65.65:

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C:\Users\PantherX\Desktop>tracert 171.64.65.65

Tracing route to vspg3v.Stanford.EDU [171.64.65.65]
over a maximum of 30 hops:

  1    <1 ms    <1 ms    <1 ms  11g_ADSL2+_Router.local.lan [192.168.1.1]
  2    49 ms    68 ms    64 ms  212.93.193.179
  3    56 ms    68 ms    66 ms  212.93.203.105
  4    65 ms   108 ms    58 ms  gx.awalnet.net.sa [212.93.211.1]
  5    63 ms    57 ms    66 ms  84-235-108-22.saudi.net.sa [84.235.108.22]
  6    63 ms    66 ms    65 ms  84-235-120-17.igw.com.sa [84.235.120.17]
  7   250 ms   263 ms   248 ms  sl-gw31-nyc-11-0-0.sprintlink.net [144.232.234.181]
  8   261 ms   226 ms   228 ms  sl-crs1-nyc-0-2-0-0.sprintlink.net [144.232.13.33]
  9   242 ms   261 ms   234 ms  te-4-3-0.edge1.NewYork1.level3.net [4.68.110.153]
 10   243 ms   234 ms   232 ms  vlan79.csw2.NewYork1.Level3.net [4.68.16.126]
 11   240 ms   232 ms   232 ms  ae-72-72.ebr2.NewYork1.Level3.net [4.69.148.37]
 12   312 ms   325 ms   307 ms  ae-2-2.ebr4.SanJose1.Level3.net [4.69.135.185]
 13   320 ms   372 ms   326 ms  ae-94-94.csw4.SanJose1.Level3.net [4.69.134.254]
 14   299 ms   301 ms   332 ms  ae-41-99.car1.SanJose1.Level3.net [4.68.18.195]
 15   321 ms   330 ms   355 ms  CENIC.car1.SanJose1.Level3.net [4.53.16.186]
 16   311 ms   297 ms   301 ms  isp-stan--isp-svl-ge.cenic.net [137.164.23.46]
 17   517 ms   411 ms   423 ms  boundarya-rtr.Stanford.EDU [68.65.168.33]
 18   311 ms   295 ms   303 ms  bbra-rtr.Stanford.EDU [171.64.255.129]
 19     *        *        *     Request timed out.
 20   330 ms   317 ms   309 ms  vspg3v.Stanford.EDU [171.64.65.65]

Trace complete.

C:\Users\PantherX\Desktop>

Opening http://171.64.65.65:8080/ in the browser gives me "Access Denied by security policy" message.
Opening http://171.64.65.65/ in the browser gives me a blank page (no OK or binary transfer).

The last time I was able to successfully connect to 171.64.65.65 was December 25 15:36:38 UTC:

Code: Select all

[15:36:00] Trying to send all finished work units
[15:36:00] + No unsent completed units remaining.
[15:36:00] - Preparing to get new work unit...
[15:36:00] Cleaning up work directory
[15:36:00] + Attempting to get work packet
[15:36:00] Passkey found
[15:36:00] - Will indicate memory of 3292 MB
[15:36:00] - Detect CPU. Vendor: GenuineIntel, Family: 6, Model: 7, Stepping: 10
[15:36:00] - Connecting to assignment server
[15:36:00] Connecting to http://assign.stanford.edu:8080/
[15:36:03] Posted data.
[15:36:03] Initial: 40AB; - Successful: assigned to (171.64.65.65).
[15:36:03] + News From Folding@Home: Welcome to Folding@Home
[15:36:03] Loaded queue successfully.
[15:36:03] Sent data
[15:36:03] Connecting to http://171.64.65.65:8080/
[15:36:04] Posted data.
[15:36:04] Initial: 0000; - Receiving payload (expected size: 1599935)
[15:36:38] - Downloaded at ~45 kB/s
[15:36:38] - Averaged speed for that direction ~36 kB/s
[15:36:38] + Received work.
[15:36:38] Trying to send all finished work units
[15:36:38] + No unsent completed units remaining.
[15:36:38] + Closed connections
[15:36:38] 
[15:36:38] + Processing work unit
[15:36:38] Core required: FahCore_a3.exe
[15:36:38] Core found.
[15:36:38] Working on queue slot 08 [December 25 15:36:38 UTC]
[15:36:38] + Working ...
[15:36:38] - Calling '.\FahCore_a3.exe -dir work/ -nice 19 -suffix 08 -np 2 -checkpoint 15 -verbose -lifeline 3472 -version 630'

[15:36:38] 
[15:36:38] *------------------------------*
[15:36:38] Folding@Home Gromacs SMP Core
[15:36:38] Version . (, )
[15:36:38] 
[15:36:38] Preparing to commence simulation
[15:36:38] - Looking at optimizations...
[15:36:38] - Created dyn
[15:36:38] - Files status OK
[15:36:38] - Expanded 1599423 -> 1812292 (decompressed 113.3 percent)
[15:36:38] Called DecompressByteArray: compressed_data_size=1599423 data_size=1812292, decompressed_data_size=1812292 diff=0
[15:36:38] - Digital signature verified
[15:36:38] 
[15:36:38] Project:  (Run , Clone , Gen )
[15:36:38] 
[15:36:38] Assembly optimizations on if available.
[15:36:38] Entering M.D.
[15:36:47] Completed 0 out of 250000 steps  (0%)

[Flathead74]

This seems odd.
I have one system that has been assigned to this server for quite some time.
Here is the latest upload/download record from the Fahlog.

Code: Select all

[16:53:07] + Attempting to send results [December 28 16:53:07 UTC]
[16:53:07] - Reading file work/wuresults_05.dat from core
[16:53:07]   (Read 4659360 bytes from disk)
[16:53:07] Connecting to http://171.64.65.65:8080/
[16:53:47] Posted data.
[16:53:47] Initial: 0000; - Uploaded at ~113 kB/s
[16:53:47] - Averaged speed for that direction ~112 kB/s
[16:53:47] + Results successfully sent
[16:53:47] Thank you for your contribution to Folding@Home.
[16:53:47] + Number of Units Completed: 580

[16:53:51] Trying to send all finished work units
[16:53:51] + No unsent completed units remaining.
[16:53:51] - Preparing to get new work unit...
[16:53:51] Cleaning up work directory
[16:53:51] + Attempting to get work packet
[16:53:51] Passkey found
[16:53:51] - Will indicate memory of 2047 MB
[16:53:51] - Connecting to assignment server
[16:53:51] Connecting to http://assign.stanford.edu:8080/
[16:53:52] Posted data.
[16:53:52] Initial: 40AB; - Successful: assigned to (171.64.65.65).
[16:53:52] + News From Folding@Home: Welcome to Folding@Home
[16:53:52] Loaded queue successfully.
[16:53:52] Sent data
[16:53:52] Connecting to http://171.64.65.65:8080/
[16:53:53] Posted data.
[16:53:53] Initial: 0000; - Receiving payload (expected size: 1600153)
[16:53:58] - Downloaded at ~312 kB/s
[16:53:58] - Averaged speed for that direction ~365 kB/s
[16:53:58] + Received work.

[brityank]

This seems odd.
I have one system that has been assigned to this server for quite some time.
Here is the latest upload/download record from the Fahlog.

I just tried to access http://171.64.65.65:8080/ and http://171.64.65.65:80/ but neither one gives an OK - yet looking at the Server Status 171.64.65.65 shows it as being fully available. The only glitch I see up the log is that at around 01:00PST every day the server goes into Accept Only mode, and I presume that is to do updates and server maint. Looks as if there is something bollixed is Stanford's net code, as Dr. Pande alluded to in an earlier thread.

[PantherX]

Well, today I was able to connect

Code: Select all

[05:03:24] + Attempting to get work packet
[05:03:24] Passkey found
[05:03:24] - Will indicate memory of 3292 MB
[05:03:24] - Connecting to assignment server
[05:03:24] Connecting to http://assign.stanford.edu:8080/
[05:03:25] Posted data.
[05:03:25] Initial: 40AB; - Successful: assigned to (171.64.65.65).
[05:03:25] + News From Folding@Home: Welcome to Folding@Home
[05:03:25] Loaded queue successfully.
[05:03:25] Sent data
[05:03:25] Connecting to http://171.64.65.65:8080/
[05:03:26] Posted data.
[05:03:26] Initial: 0000; - Receiving payload (expected size: 1599928)
[05:03:58] - Downloaded at ~48 kB/s
[05:03:58] - Averaged speed for that direction ~38 kB/s
[05:03:58] + Received work.
[05:03:58] Trying to send all finished work units
[05:03:58] + No unsent completed units remaining.
[05:03:58] + Closed connections
[05:03:58] 
[05:03:58] + Processing work unit
[05:03:58] Core required: FahCore_a3.exe
[05:03:58] Core found.
[05:03:58] Working on queue slot 01 [December 29 05:03:58 UTC]
[05:03:58] + Working ...
[05:03:58] - Calling '.\FahCore_a3.exe -dir work/ -nice 19 -suffix 01 -np 2 -checkpoint 15 -verbose -lifeline 3472 -version 630'

[05:03:58] 
[05:03:58] *------------------------------*
[05:03:58] Folding@Home Gromacs SMP Core
[05:03:58] Version . ( , )
[05:03:58] 
[05:03:58] Preparing to commence simulation
[05:03:58] - Looking at optimizations...
[05:03:58] - Created dyn
[05:03:58] - Files status OK
[05:03:59] - Expanded 1599416 -> 1812292 (decompressed 113.3 percent)
[05:03:59] Called DecompressByteArray: compressed_data_size=1599416 data_size=1812292, decompressed_data_size=1812292 diff=0
[05:03:59] - Digital signature verified
[05:03:59] 
[05:03:59] Project: (Run , Clone , Gen )
[05:03:59] 
[05:03:59] Assembly optimizations on if available.
[05:03:59] Entering M.D.
[05:04:05] Completed 0 out of 250000 steps  (0%)

However when I open http://171.64.65.65/ or http://171.64.65.65:8080/ in the browser gives me a blank page (no OK or binary transfer)

I will continue to keep an eye on my Clients and hopefully, I will never see this issue again.