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Re: installation on intel edison

quick update: I managed to do the account lookup on another machine and then remotely attach the project

Now it always says in std out:


06-Apr-2018 11:18:18 [---] Project communication failed: attempting access to reference site
06-Apr-2018 11:18:19 [---] Internet access OK - project servers may be temporarily down.

which is strange, because other machines can communicate with the server... is there any way to try to locate the problem?

[Apr 6, 2018 11:21:22 AM]

adriverhoef
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Re: installation on intel edison

Googled a bit (keywords: "Internet access OK - project servers may be temporarily down" communication worldcommunitygrid) and found this:
https://boinc.berkeley.edu/dev/forum_thread.php?id=7915
https://www.worldcommunitygrid.org/forums/wcg/viewthread_thread,34029
https://www.worldcommunitygrid.org/forums/wcg/viewthread_thread,33789_offset,0

Maybe you should enable the http_debug flag in the on the edison machine to see what happens in stdoutdae.txt? (See https://boinc.berkeley.edu/wiki/Client_configuration ... Put this:

<cc_config>
   <log_flags>
       <http_debug>1</http_debug>
   </log_flags>
</cc_config>

into file cc_config.xml.)

[Apr 6, 2018 12:02:23 PM]

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Re: installation on intel edison

Thanks, I now got a more specific error message:


[http] [ID#1] Info:  error:0D0C50A1:asn1 encoding routines:ASN1_item_verify:unknown message digest algorithm

which seems to be a problem of this version of openSSL. I will try to upgrade...

[Apr 6, 2018 12:40:25 PM]

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Re: installation on intel edison

Ok, I finally managed to update openSSL:


# openssl version
OpenSSL 1.1.0h  27 Mar 2018

However, I still end up with the same error:


error:0D0C50A1:asn1 encoding routines:ASN1_item_verify:unknown message digest algorithm

Any more clues?
Thank you

[Apr 20, 2018 1:49:10 PM]

adriverhoef
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Re: installation on intel edison

Ok, I finally managed to update openSSL:


# openssl version
OpenSSL 1.1.0h  27 Mar 2018

However, I still end up with the same error:


error:0D0C50A1:asn1 encoding routines:ASN1_item_verify:unknown message digest algorithm

Any more clues?
Thank you

Found this at https://www.tbs-certificates.co.uk/FAQ/en/old_openssl_sha256.html:

If you encounter one of the following errors:

error:0D0890A1:asn1 encoding routines:ASN1_verify:unknown message digest algorithm
error:0D0C50A1:asn1 encoding routines:ASN1_item_verify:unknown message digest algorithm

The software you are using might be compiled with a version too old of OpenSSL that does not take certificates signed with sha256WithRSAEncryption into account.

It requires at least OpenSSL 0.9.8o for a total management of SHA256. OpenSSl 0.9.7m only assures a partial management, for server mode only.

Last edited on 03/11/2013 08:24:56

Since you updated SSL to the latest version, which I think is great, you'd probably need to update BOINC (to a newer version) and install the needed graphics libraries, too. That's what I would try to do at this stage.

[Apr 20, 2018 3:32:11 PM]

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Re: installation on intel edison

Alright guys, thanks for your hints. After having upgraded to the latest version of openSSL, I compiled boinc from the latest source without server and without manager (the device has no graphics card). Now it finally works and this leftover hardware is doing something useful.

[Apr 27, 2018 8:32:24 AM]

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Re: installation on intel edison

After working fine for a month, I now always end up with

23-May-2018 17:30:51 getaddrinfo(EdisonByChris): Name or service not known

However, name resolution seems to work:


root@EdisonByChris:~/codes/boinc/client# ping -c 3 www.worldcommunitygrid.org
PING www.worldcommunitygrid.org (169.47.63.74): 56 data bytes
64 bytes from 169.47.63.74: seq=0 ttl=43 time=123.662 ms
64 bytes from 169.47.63.74: seq=1 ttl=43 time=133.765 ms
64 bytes from 169.47.63.74: seq=2 ttl=43 time=131.937 ms

--- www.worldcommunitygrid.org ping statistics ---
3 packets transmitted, 3 packets received, 0% packet loss
round-trip min/avg/max = 123.662/129.788/133.765 ms

Any ideas? Thanks!

[May 23, 2018 6:51:57 PM]

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