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JagDoc
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Message 1317 - Posted: 6 Aug 2016, 18:31:31 UTC - in response to Message 1316.  
Last modified: 6 Aug 2016, 18:35:23 UTC

JagDoc, can you try it now, please?


BTW, it is still 32bit application as I haven't 64bit ARM system, but it should work :)

No new work. Same message:


Universe@Home 06.08.2016 20:28:49 Sending scheduler request: To fetch work.
Universe@Home 06.08.2016 20:28:49 Requesting new tasks for CPU
Universe@Home 06.08.2016 20:28:51 Scheduler request completed: got 0 new tasks
Universe@Home 06.08.2016 20:28:51 No tasks sent



06.08.2016 09:01:21 Starting BOINC client version 7.6.31 for aarch64-unknown-linux-gnu
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Message 1318 - Posted: 6 Aug 2016, 19:07:31 UTC - in response to Message 1317.  

O, there is two files:
http://universeathome.pl/universe/a/BHspin2
http://universeathome.pl/universe/a/app_info.xml

Download them and put i project folder on the machine which doesn't receive work (on my system it is /var/lib/boinc-client/projects/univeseathome.pl_universe/).

Then restart boinc-client.
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Message 1319 - Posted: 6 Aug 2016, 19:48:20 UTC - in response to Message 1318.  

O, there is two files:
http://universeathome.pl/universe/a/BHspin2
http://universeathome.pl/universe/a/app_info.xml

Download them and put i project folder on the machine which doesn't receive work (on my system it is /var/lib/boinc-client/projects/univeseathome.pl_universe/).

Then restart boinc-client.

Dont work.
If i start boinc the file BHspin2 get removed from project folder.
Have set permisson made it executable.

Message from boinc:

Universe@Home 06.08.2016 21:35:19 Found app_info.xml; using anonymous platform
Universe@Home 06.08.2016 21:35:19 File referenced in app_info.xml does not exist: jobbh2_1.0.xml
Universe@Home 06.08.2016 21:35:19 [error] State file error: missing application file jobbh2_1.0.xml
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Message 1320 - Posted: 6 Aug 2016, 21:19:10 UTC - in response to Message 1319.  

Have you check that both files has "boinc" as it owner?
Krzysztof 'krzyszp' Piszczek

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Message 1321 - Posted: 7 Aug 2016, 8:30:46 UTC - in response to Message 1303.  

I think this can be a problem, as application is compiled on 32 bit system on RaspberyPi...
I will try compile application on Ubuntu under Odroid Today, but this will require probably new platform for ARM64 platfor in homogoneus redundancy...


I have not received any new tasks on my Raspberry Pi's for three days now. All I got were a couple of resends. Most of the time I get:

07-Aug-2016 10:26:41 [Universe@Home] Requesting new tasks for CPU
07-Aug-2016 10:26:43 [Universe@Home] Scheduler request completed: got 0 new tasks
07-Aug-2016 10:26:43 [Universe@Home] No tasks sent
07-Aug-2016 10:26:43 [Universe@Home] No tasks are available for Universe BHspin

Both my Raspberry Pi's are running stock Boinc 7.4.23 and have an uptime of over 150 days. They have been running Universe@Home without any problems for all this time (and more). Why am I not receiving any new tasks anymore ? Something must have changes server side and as my Pi's are 32-bit I don't think a 64-bit application built on Odroid will solve time problem.

Tom
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Message 1322 - Posted: 7 Aug 2016, 8:37:26 UTC - in response to Message 1321.  

As an addition to my previous message: I now got some new work.
I enabled BHspin v2 in my preferences (only BHspin was enabled).
I don't understand why this solved the problem as the setting for:

If no work for selected applications is available, accept work from other applications?

was set to 'yes'.

Why did I not receive work from this 'other application' and did I need to select BHspin v2 explicitely ?

Tom
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Message 1323 - Posted: 7 Aug 2016, 9:06:40 UTC - in response to Message 1320.  

Have you check that both files has "boinc" as it owner?

Yes, owner is boinc.
Have deleted the app_info.xml on this host. After boinc restart i got old BHspin WUs.

Now testet it again with other C2 und copied the missing jobbh2_1.0.xml from XU4 into projektfolder.
Now i got this message:

6 Universe@Home 07.08.2016 10:25:00 Found app_info.xml; using anonymous platform

37 Universe@Home 07.08.2016 10:25:03 Nachricht vom Server: Your app_info.xml file doesn't have a usable version of Universe X-ray sources for Android.
38 Universe@Home 07.08.2016 10:26:42 update requested by user
39 Universe@Home 07.08.2016 10:26:44 Sending scheduler request: Requested by user.
40 Universe@Home 07.08.2016 10:26:44 Requesting new tasks for CPU
41 Universe@Home 07.08.2016 10:26:46 Scheduler request completed: got 0 new tasks
42 Universe@Home 07.08.2016 10:26:46 No tasks sent
43 Universe@Home 07.08.2016 10:26:57 Sending scheduler request: To fetch work.
44 Universe@Home 07.08.2016 10:26:57 Requesting new tasks for CPU
45 Universe@Home 07.08.2016 10:26:58 Scheduler request completed: got 0 new tasks
46 Universe@Home 07.08.2016 10:26:58 No tasks sent

http://universeathome.pl/universe/show_host_detail.php?hostid=34481
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Message 1336 - Posted: 10 Aug 2016, 17:55:56 UTC - in response to Message 1323.  

I found the problem...
Client in Odroid C2 doesn't report "CPU type" to the server and it can't assign any platform to it...

Have a look in your computers on account and compare the CPU type in both models of Odroid.
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Message 1337 - Posted: 10 Aug 2016, 18:08:55 UTC - in response to Message 1336.  

Why does it work with BHspin WUs and not with BHspin2?
What can i do to solve this problem.
is this a bug in Boinc 7.6.31?
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Message 1338 - Posted: 10 Aug 2016, 18:28:59 UTC - in response to Message 1337.  

Old BHspin doesn't use CPU type because don't use Homogoneus redundancy...

Also, I just had installed on second memory card (thx JagDoc) Armbian and there is exactly the same problem (probably both systems are based on same Debian images and/or uses same packages wih BOINC client).

I'm going to investigate this more deeply...
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Message 1339 - Posted: 10 Aug 2016, 18:44:46 UTC - in response to Message 1338.  
Last modified: 10 Aug 2016, 18:45:11 UTC

With Android and Boinc 7.4.41 is cpu type for C2 reported correct:
http://universeathome.pl/universe/show_host_detail.php?hostid=46370
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Message 1340 - Posted: 10 Aug 2016, 19:29:59 UTC - in response to Message 1339.  

With Android and Boinc 7.4.41 is cpu type for C2 reported correct:
http://universeathome.pl/universe/show_host_detail.php?hostid=46370


I have added aarch64-android-linux-gnu platform and copied Android app for it... We will see if this works with Android on Odroid C2.
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Message 1341 - Posted: 10 Aug 2016, 19:36:18 UTC - in response to Message 1340.  

With Android and Boinc 7.4.41 is cpu type for C2 reported correct:
http://universeathome.pl/universe/show_host_detail.php?hostid=46370


I have added aarch64-android-linux-gnu platform and copied Android app for it... We will see if this works with Android on Odroid C2.

The C2 with Android get BHspin2 WUs since a week. there is no problem.
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Message 1342 - Posted: 11 Aug 2016, 7:18:36 UTC
Last modified: 11 Aug 2016, 9:36:06 UTC

I have recompiled boinc client on Odroid C2 from sources, but the problem with CPU type still exists.
I need to have a look in client sources where the variable is set (or from is readed).

Edit:

I have checked three different Debian based distros on Odroid C2 and no any one from the list didn't report cpu vendor nor model name to system...
I have reported this on hardkernel forum and I will wait for solution...
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Message 1343 - Posted: 11 Aug 2016, 9:02:26 UTC - in response to Message 1342.  

I have recompiled boinc client on Odroid C2 from sources, but the problem with CPU type still exists.
I need to have a look in client sources where the variable is set (or from is readed).

Can it be that the problem comes from linux?
With different versions cat /proc/cpuinfo shows different infos.

With the old image (without any update/upgrade)
http://odroid.com/dokuwiki/doku.php?id=en:c2_ubuntu_release_note_v1.1
i get this output:
root@odroid64:/home/odroid# cat /proc/cpuinfo
Processor : AArch64 Processor rev 4 (aarch64)
processor : 0
processor : 1
processor : 2
processor : 3
Features : fp asimd crc32
CPU implementer : 0x41
CPU architecture: AArch64
CPU variant : 0x0
CPU part : 0xd03
CPU revision : 4

Hardware : ODROID-C2
Revision : 020b

With the new image (all update/upgrade done)
http://odroid.com/dokuwiki/doku.php?id=en:c2_ubuntu_release_note_v1.2
i get this output:
root@odroidc231:/home/odroid# cat /proc/cpuinfo
processor : 0
BogoMIPS : 2.00
Features : fp asimd crc32
CPU implementer : 0x41
CPU architecture: 8
CPU variant : 0x0
CPU part : 0xd03
CPU revision : 4

processor : 1
BogoMIPS : 2.00
Features : fp asimd crc32
CPU implementer : 0x41
CPU architecture: 8
CPU variant : 0x0
CPU part : 0xd03
CPU revision : 4

processor : 2
BogoMIPS : 2.00
Features : fp asimd crc32
CPU implementer : 0x41
CPU architecture: 8
CPU variant : 0x0
CPU part : 0xd03
CPU revision : 4

processor : 3
BogoMIPS : 2.00
Features : fp asimd crc32
CPU implementer : 0x41
CPU architecture: 8
CPU variant : 0x0
CPU part : 0xd03
CPU revision : 4

Hardware : ODROID-C2
Revision : 020b
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Message 1344 - Posted: 11 Aug 2016, 9:20:52 UTC - in response to Message 1343.  

With old image Mate System Monitor shows : processor : AArch64 Processor rev 4 (aarch64)
With new image Mate System Monitor shows : processor :
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Message 1345 - Posted: 11 Aug 2016, 9:37:22 UTC - in response to Message 1344.  

With old image Mate System Monitor shows : processor : AArch64 Processor rev 4 (aarch64)
With new image Mate System Monitor shows : processor :


Yes, I have discovered this as well, checked also with Armbian, Ubuntu and Debian-jessie from Hardkernel forum. Bug reported.
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Message 1350 - Posted: 12 Aug 2016, 11:02:51 UTC - in response to Message 1345.  

I made a new topic in Hardkernel forum :
http://forum.odroid.com/viewtopic.php?f=136&t=23101
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Message 1359 - Posted: 13 Aug 2016, 22:37:12 UTC

one another project works well on my c2 only universe got no new wus
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Message 1361 - Posted: 14 Aug 2016, 9:16:53 UTC - in response to Message 1359.  

one another project works well on my c2 only universe got no new wus

Can you let me know which one, please?
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