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drummers-lowrise
1) Message boards : Seventeen or Bust : Proposal: A new Sierpiński problem (Message 140469)
Posted 69 days ago by Dr Who Fan
Getting HTTP 500 errors when trying to upload completed work. Is this due to heavy load on the server?


26-May-2020 12:08:07 [PRIVATE GFN SERVER] [http] [ID#3046] Received header from server: HTTP/1.1 500 Internal Server Error

26-May-2020 12:08:07 [PRIVATE GFN SERVER] [http] [ID#3046] Received header from server: Date: Tue, 26 May 2020 17:06:09 GMT

26-May-2020 12:08:07 [PRIVATE GFN SERVER] [http] [ID#3046] Received header from server: Server: Apache/2.4.10 (Debian)

26-May-2020 12:08:07 [PRIVATE GFN SERVER] [http] [ID#3046] Received header from server: Content-Length: 619

26-May-2020 12:08:07 [PRIVATE GFN SERVER] [http] [ID#3046] Received header from server: Connection: close

26-May-2020 12:08:07 [PRIVATE GFN SERVER] [http] [ID#3046] Received header from server: Content-Type: text/html; charset=iso-8859-1

26-May-2020 12:08:07 [PRIVATE GFN SERVER] [http] [ID#3046] Received header from server:

26-May-2020 12:08:07 [PRIVATE GFN SERVER] [http] [ID#3046] Received header from server: <!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN">
26-May-2020 12:08:07 [PRIVATE GFN SERVER] [http] [ID#3046] Received header from server: <html><head>
26-May-2020 12:08:07 [PRIVATE GFN SERVER] [http] [ID#3046] Received header from server: <title>500 Internal Server Error</title>
26-May-2020 12:08:07 [PRIVATE GFN SERVER] [http] [ID#3046] Received header from server: </head><body>
26-May-2020 12:08:07 [PRIVATE GFN SERVER] [http] [ID#3046] Received header from server: <h1>Internal Server Error</h1>
26-May-2020 12:08:07 [PRIVATE GFN SERVER] [http] [ID#3046] Received header from server: <p>The server encountered an internal error or
26-May-2020 12:08:07 [PRIVATE GFN SERVER] [http] [ID#3046] Received header from server: misconfiguration and was unable to complete
26-May-2020 12:08:07 [PRIVATE GFN SERVER] [http] [ID#3046] Received header from server: your request.</p>
26-May-2020 12:08:07 [PRIVATE GFN SERVER] [http] [ID#3046] Received header from server: <p>Please contact the server administrator at
26-May-2020 12:08:07 [PRIVATE GFN SERVER] [http] [ID#3046] Received header from server: webmaster@localhost to inform them of the time this error occurred,
26-May-2020 12:08:07 [PRIVATE GFN SERVER] [http] [ID#3046] Received header from server: and the actions you performed just before this error.</p>
26-May-2020 12:08:07 [PRIVATE GFN SERVER] [http] [ID#3046] Received header from server: <p>More information about this error may be available
26-May-2020 12:08:07 [PRIVATE GFN SERVER] [http] [ID#3046] Received header from server: in the server error log.</p>
26-May-2020 12:08:07 [PRIVATE GFN SERVER] [http] [ID#3046] Received header from server: <hr>
26-May-2020 12:08:07 [PRIVATE GFN SERVER] [http] [ID#3046] Received header from server: <address>Apache/2.4.10 (Debian) Server at boincvm.proxyma.ru Port 30080</address>
26-May-2020 12:08:07 [PRIVATE GFN SERVER] [http] [ID#3046] Received header from server: </body></html>
26-May-2020 12:08:07 [PRIVATE GFN SERVER] [http] [ID#3046] Info: we are done reading and this is set to close, stop send
26-May-2020 12:08:07 [PRIVATE GFN SERVER] [http] [ID#3046] Info: Closing connection 813
26-May-2020 12:08:08 [PRIVATE GFN SERVER] Temporarily failed upload of llr2_263658_qawfwi_715435370_r797955534_14: transient HTTP error
26-May-2020 12:08:08 [PRIVATE GFN SERVER] Backing off 00:11:42 on upload of llr2_263658_qawfwi_715435370_r797955534_14
26-May-2020 12:08:34 [PRIVATE GFN SERVER] [http] [ID#3042] Info: Recv failure: Connection was aborted
26-May-2020 12:08:34 [PRIVATE GFN SERVER] [http] [ID#3042] Info: Closing connection 811
26-May-2020 12:08:34 [PRIVATE GFN SERVER] [http] HTTP error: Failure when receiving data from the peer
26-May-2020 12:08:34 [PRIVATE GFN SERVER] Temporarily failed upload of llr2_263658_qawfwi_715435370_r797955534_8: transient HTTP error
26-May-2020 12:08:34 [PRIVATE GFN SERVER] Backing off 00:12:26 on upload of llr2_263658_qawfwi_715435370_r797955534_8
26-May-2020 12:09:13 [PRIVATE GFN SERVER] [http] [ID#3044] Info: Operation too slow. Less than 10 bytes/sec transferred the last 180 seconds
26-May-2020 12:09:13 [PRIVATE GFN SERVER] [http] [ID#3044] Info: Closing connection 812
26-May-2020 12:09:13 [PRIVATE GFN SERVER] [http] HTTP error: Timeout was reached
26-May-2020 12:09:14 [PRIVATE GFN SERVER] Temporarily failed upload of llr2_263658_qawfwi_715435370_r797955534_10: transient HTTP error
26-May-2020 12:09:14 [PRIVATE GFN SERVER] Backing off 00:08:51 on upload of llr2_263658_qawfwi_715435370_r797955534_10
2) Message boards : Seventeen or Bust : Proposal: A new Sierpiński problem (Message 140308)
Posted 77 days ago by Dr Who Fan
And within the last hour AT&T is not connecting to Streams ISP and based on the tracert it is stopping at the same place as last time (ATT'S) gateway to the internet backbone.
3) Message boards : Seventeen or Bust : Proposal: A new Sierpiński problem (Message 140272)
Posted 80 days ago by Dr Who Fan
Anyone else having connection issues to Streams BOINC project server?

Just tried another on-line tool since the web site is still unreachable from my home PC's and my cell phone provider *VZW / Verizon Wireless) networks.

On line tool shows lots of routing errors "ICMP error: 410"> https://www.dotcom-tools.com/online-traceroute-network-latency-test.aspx:

Network Trace Test Results for: boincvm.proxyma.ru
1 153-81-162-69.static.reverse.lstn.net [69.162.81.153] 0ms 4ms 1ms
2 te3-3.core1.bdr1.dllstx3.dallas-idc.com [208.115.192.49] 0ms 0ms 0ms
3 172.22.1.21 0ms 0ms 0ms
4 64.125.41.229.IPYX-236370-900-ZYO.zip.zayo.com [64.125.41.229] 0ms 7ms 1.75ms
5 ae3.cr1.dfw2.us.zip.zayo.com [64.125.21.6] 0ms 0ms 0ms
6 ae1.cs1.dfw2.us.eth.zayo.com [64.125.28.124] 110ms 110ms 110ms
7 ae5.cs1.iah1.us.eth.zayo.com [64.125.28.98] 110ms 110ms 110ms
8 ae3.cs1.dca2.us.eth.zayo.com [64.125.29.48] 110ms 110ms 110ms
9 No response from host * * * ICMP error: 410 'Request timeout.' E ...
10 No response from host * * * ICMP error: 410 'Request timeout.' E ...
11 No response from host * * * ICMP error: 410 'Request timeout.' E ...
12 ae0.cs1.lhr15.uk.eth.zayo.com [64.125.29.119] 111ms 111ms 111ms
13 ae2.cs1.ams10.nl.eth.zayo.com [64.125.29.16] 110ms 114ms 111ms
14 ae8.cs3.ams10.nl.eth.zayo.com [64.125.30.1] * 111ms 55ms ICMP error: 410 'Request timeout.' E ...
15 ae3.er1.ams1.nl.zip.zayo.com [64.125.31.105] 109ms 110ms 109.5ms
16 mx01.Amsterdam.gldn.net [80.249.209.153] 110ms 110ms 110ms
17 No response from host * * * ICMP error: 410 'Request timeout.' E ...
18 79.104.58.126 * 157ms 77.75ms ICMP error: 410 'Request timeout.' E ...
19 bras4-giga0-0.tul.corbina.net [85.21.230.231] * 155ms 76.75ms ICMP error: 410 'Request timeout.' E ...
20 No response from host * * * ICMP error: 410 'Request timeout.' E ...
21 37-147-151-28.broadband.corbina.ru [37.147.151.28] * 161ms 79.25ms ICMP error: 410 'Request timeout.' E ...
4) Message boards : Seventeen or Bust : Proposal: A new Sierpiński problem (Message 140269)
Posted 80 days ago by Dr Who Fan
Thanks for your help Stream. I have opened a support ticket with my ISP (ATT) pointing them to the forum posts here. Doubtful that they will be of any help, but you never know.

Will let BOINC keep automatically trying in the meantime.
5) Message boards : Seventeen or Bust : Proposal: A new Sierpiński problem (Message 140266)
Posted 80 days ago by Dr Who Fan
Stream,
Strange things happening. Again yourweb site is unreachable and BOINC can't reach site to upload/download files again for about the last 2 3/4 hours from my home internet connection.

Looks like my ISP (AT&T) gets "lost" after it leave their main backbone (hop 5) to the rest of the internet from my home network:
Tracing route to proxyma.dyndns.org [37.147.151.28]
over a maximum of 30 hops:

3 56 ms 67 ms 44 ms 71.155.112.116
4 29 ms 28 ms 22 ms 12.123.240.210
5 24 ms 24 ms 25 ms gar25.dlstx.ip.att.net [12.122.85.233]
6 * * * Request timed out.
7 * * * Request timed out.
8 * * * Request timed out.
9 * * * Request timed out.
10 * * * Request timed out.
11 * * * Request timed out.
12 * * * Request timed out.
13 * * * Request timed out.
14 * * * Request timed out.
15 * * * Request timed out.
16 * * * Request timed out.
17 * * * Request timed out.
18 * * * Request timed out.
19 * * * Request timed out.
20 * * * Request timed out.
21 * * * Request timed out.
22 * * * Request timed out.
23 * * * Request timed out.
24 * * * Request timed out.
25 * * * Request timed out.
26 * * * Request timed out.
27 * * * Request timed out.
28 * * * Request timed out.
29 * * * Request timed out.
30 * * * Request timed out.


If I use an on-line tool https://research.domaintools.com/research/traceroute/?query=boincvm.proxyma.ru&search=traceroute I get thisL
Boincvm.proxyma.ru Traceroute
Hop T1 Host Tools
1 0.323 traceroute.domaintools.net Reverse IP | Ping | DNS Lookup
2 1.528 router.domaintools.net Reverse IP | Ping | DNS Lookup
3 1.773 agg1-sea-g1-9.bb.spectrumnet.us Reverse IP | Ping | DNS Lookup
4 8.162 sea-b2-link.telia.net Reverse IP | Ping | DNS Lookup
5 23.552 sjo-b21-link.telia.net Reverse IP | Ping | DNS Lookup
6 23.644 cablewireless-ic-342791-sjo-b21.c.telia.net Reverse IP | Ping | DNS Lookup
7 160.349 ae4-xcr2.lax.cw.net Reverse IP | Ping | DNS Lookup
8 160.346 ae21-xcr2.ash.cw.net Reverse IP | Ping | DNS Lookup
9 158.576 ae33-xcr1.ltw.cw.net Reverse IP | Ping | DNS Lookup
10 -
11 156.325 ae19-xcr2.fri.cw.net Reverse IP | Ping | DNS Lookup
12 153.669 217.161.65.146 Reverse IP | Ping | DNS Lookup
13 205.662 pe02.tula.gldn.net Reverse IP | Ping | DNS Lookup
14 196.326 79.104.58.126 Reverse IP | Ping | DNS Lookup
15 198.512 bras4-giga0-0.tul.corbina.net Reverse IP | Ping | DNS Lookup
16 198.449 10.2.245.209 Reverse IP | Ping | DNS Lookup
17 -
18 -
19 -
20 -
6) Message boards : Seventeen or Bust : Proposal: A new Sierpiński problem (Message 140253)
Posted 81 days ago by Dr Who Fan
IP address is correct and site is working. Unfortunately, it seems to be some net routing problems between you and me. You could try 'traceroute boincvm.proxyma.ru' (Windows: 'tracert boincvm.proxyma.ru') to see where it dies. I've seen some weirdness on the net in last few days; for example, berkeley.edu site was inaccessible for me for few days, routing died somewhere in the Finland.


Just successfully retried upload of stuck task with no errors and web site is accessible again.

DNS records OK:
https://cachecheck.opendns.com/
proxyma.dyndns.org.
37.147.151.28

Tracing route to proxyma.dyndns.org [37.147.151.28]
over a maximum of 30 hops:

3 176 ms 22 ms 24 ms 71.155.112.116 4 28 ms 23 ms 23 ms 12.123.240.210 5 24 ms 23 ms 23 ms gar25.dlstx.ip.att.net [12.122.85.233] 6 23 ms 22 ms 23 ms 192.205.36.42 7 * 252 ms 254 ms ae10.stoccolma1.sto.seabone.net [185.70.202.128] 8 221 ms 222 ms 227 ms ojsc-vimpelcom.stoccolma1.sto.seabone.net [185.70.202.143] 9 * * * Request timed out. 10 240 ms 238 ms 238 ms 79.104.58.126 11 * 242 ms 241 ms bras4-giga0-0.tul.corbina.net [85.21.230.231] 12 * * * Request timed out. 13 241 ms * * 37-147-151-28.broadband.corbina.ru [37.147.151.28] 14 241 ms * 240 ms 37-147-151-28.broadband.corbina.ru [37.147.151.28]
7) Message boards : Seventeen or Bust : Proposal: A new Sierpiński problem (Message 140250)
Posted 81 days ago by Dr Who Fan
Stream, Is you server down?
Have not been able to access / upload / download tasks for about 2 hours now.

No, everything seems to be running smooth, last ISP reconnect was 3 days ago.


Just tried connecting to web site and get error message that the site is not responding / times out connecting.

... and just retried to send a completed ask with failure (local time UTC -5 hours):
5/14/2020 14:55:35 | PRIVATE GFN SERVER | [http] HTTP_OP::libcurl_exec(): ca-bundle 'C:\BOINC\ca-bundle.crt'
5/14/2020 14:55:35 | PRIVATE GFN SERVER | [http] HTTP_OP::libcurl_exec(): ca-bundle set
5/14/2020 14:55:35 | PRIVATE GFN SERVER | Started upload of gfn14_86273966_qa5awo_855786447_r2022074512_0
5/14/2020 14:55:35 | PRIVATE GFN SERVER | [http] [ID#25764] Info: Connection 7600 seems to be dead!
5/14/2020 14:55:35 | PRIVATE GFN SERVER | [http] [ID#25764] Info: Closing connection 7600
5/14/2020 14:55:36 | PRIVATE GFN SERVER | [http] [ID#25764] Info: Trying 37.147.151.28...
5/14/2020 14:55:57 | PRIVATE GFN SERVER | [http] [ID#25764] Info: connect to 37.147.151.28 port 30080 failed: Timed out
5/14/2020 14:55:57 | PRIVATE GFN SERVER | [http] [ID#25764] Info: Failed to connect to boincvm.proxyma.ru port 30080: Timed out
5/14/2020 14:55:57 | PRIVATE GFN SERVER | [http] [ID#25764] Info: Closing connection 7601
5/14/2020 14:55:57 | PRIVATE GFN SERVER | [http] HTTP error: Couldn't connect to server
5/14/2020 14:55:57 | PRIVATE GFN SERVER | Temporarily failed upload of gfn14_86273966_qa5awo_855786447_r2022074512_0: connect() failed
5/14/2020 14:55:57 | PRIVATE GFN SERVER | Backing off 01:51:36 on upload of gfn14_86273966_qa5awo_855786447_r2022074512_0


8) Message boards : Seventeen or Bust : Proposal: A new Sierpiński problem (Message 140248)
Posted 81 days ago by Dr Who Fan
Stream, Is you server down?
Have not been able to access / upload / download tasks for about 2 hours now.
9) Message boards : Number crunching : Google Colab and its free GPUs (Message 140226)
Posted 83 days ago by Dr Who Fan
Just add projects one after the other, for example:


!boinccmd --project_attach "http://www.primegrid.com/" "your_pg_key" !boinccmd --project_attach "https://wuprop.boinc-af.org/" "your_wu_key"

THANKS! That works for me.
10) Message boards : Number crunching : Google Colab and its free GPUs (Message 140130)
Posted 88 days ago by Dr Who Fan
mattozan,

Thanks for the reply. I had tried the same "tricks" as you for a second project with same ineffective results on CoLab.

I must of been very lucky... just had a free CoLab session with GPU run for about 12 hours after not using it for almost a month.


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