This morning I got Odroid X2 dev platform from one of our volunteers and I have already successfully build BOINC environment on it under Ubuntu :)

Now application is compiled and under testing.

If I didn't find any problems I will release it for public access.

If any BOINC project admin would like me to compile his application under Linux for ARM don't hesitate to ask me for doing it ;)

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Krzysztof 'krzyszp' Piszczek

Member of Radioactive@Home team
My Patreon profile
Universe@Home on YT

Great work.
Waiting for first wu.

Waiting for first wu.

Ready... ;)
On Odroid X2 it will calculate about 12 hours one WU (estimated)...

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Krzysztof 'krzyszp' Piszczek

Member of Radioactive@Home team
My Patreon profile
Universe@Home on YT

First 4 wu finished and pending.
Added some more hosts.

I have seen some other user with error message:
"lib/arm-linux-gnueabihf/libm.so.6: version `GLIBC_2.15' not found "

This should be solved with:
sudo apt-get install libsfstdc++6

Thank you for the great work.

I just joined but i can't run it on my raspberry pi 1

gio 17 dic 2015 19:28:40 CET | Universe@Home | Messaggio dal server: Universe BHspin needs 626.29MB more disk space. You currently have 327.39 MB available and it needs 953.67 MB.

Try it now, please.

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Krzysztof 'krzyszp' Piszczek

Member of Radioactive@Home team
My Patreon profile
Universe@Home on YT

Try it now, please.

Sorry, I think it was only missing disk space.
Now it reports:
gio 17 dic 2015 20:09:46 CET | Universe@Home | Project is temporarily shut down for maintenance

You tried when work generator works ;)
It's sorted now, in future, please take a look at server status if I have started work generator most daemons are stopped until it finish (few minutes).

---

Krzysztof 'krzyszp' Piszczek

Member of Radioactive@Home team
My Patreon profile
Universe@Home on YT

All of my ARMs with Linux get since 12h no new work.
Many host are without work.

Get only the message:
Scheduler request competed: got 0 new tasks
No tasks sent.

I have a device that has completed a work unit but my raspberry pi 1 version b keeps freezing while running this app. I have seen this behavior with some other boinc app but normally it is very strong

this is a log.txt from a running task which has completed a checkpoint

00:00:00 00:00:00 PROGRAM START: Sat Dec 19 03:26:33 2015
00:00:00 00:00:00 no checkpoint.dat file found00:00:00 00:00:00 cleaning checkpoints
00:00:00 00:00:00 gw_cpfile: source file "data0.dat2" not present
00:00:00 00:00:00 gw_cpfile: source file "data1.dat2" not present
00:00:00 00:00:00 gw_cpfile: source file "data2.dat2" not present
00:00:00 00:00:00 gw_cpfile: source file "error.dat2" not present
00:00:00 00:00:00 reading checkpoint: istart: -1; pp: 0; n: -1
00:00:00 00:00:00 checkpoint read
00:00:00 00:00:00 default values set
00:00:00 00:00:00 Reading param.in file
00:00:00 00:00:00 PARAMIN: num_tested = 20000
00:00:00 00:00:00 PARAMIN: hub_val = 1000
00:00:00 00:00:00 PARAMIN: idum = -873000
00:00:00 00:00:00 PARAMIN: OUTPUT = 3
00:00:00 00:00:00 PARAMIN: Sal = -2.3
00:00:00 00:00:00 PARAMIN: Mmina = 5.0
00:00:00 00:00:00 PARAMIN: Mminb = 3.0
00:00:00 00:00:00 PARAMIN: SET = kickback
00:00:00 00:00:00 PARAMIN unknown parameter: name: SET; value: kickback
00:00:00 00:00:00 PARAMIN: kickback2 = 200.0
00:00:00 00:00:00 PARAMIN: ZZ = 0.0035
00:00:00 00:00:00 param.in file read
00:00:00 00:00:00 idum: -873000; num_tested: 20000
12:47:57 12:47:57 making checkpoint: j: 1000; iidd: 119592
12:47:57 00:00:00 gw_cpfile: data0.dat appended to data0.dat2
12:47:57 00:00:00 gw_cpfile: data1.dat appended to data1.dat2
12:47:57 00:00:00 gw_cpfile: data2.dat appended to data2.dat2
12:47:57 00:00:00 gw_cpfile: error.dat appended to error.dat2
12:47:57 00:00:00 gw_cpfile: data0.dat appended to data0.dat3
12:47:57 00:00:00 gw_cpfile: data1.dat appended to data1.dat3
12:47:57 00:00:00 gw_cpfile: data2.dat appended to data2.dat3
12:47:57 00:00:00 gw_cpfile: error.dat appended to error.dat3
00:00:00 00:00:00 PROGRAM START: Sat Dec 19 16:17:29 2015
00:00:00 00:00:00 reading checkpoint: istart: 1000; pp: 119592; n: 2
00:00:00 00:00:00 checkpoint read
00:00:00 00:00:00 default values set
00:00:00 00:00:00 Reading param.in file
00:00:00 00:00:00 PARAMIN: num_tested = 20000
00:00:00 00:00:00 PARAMIN: hub_val = 1000
00:00:00 00:00:00 PARAMIN: idum = -873000
00:00:00 00:00:00 PARAMIN: OUTPUT = 3
00:00:00 00:00:00 PARAMIN: Sal = -2.3
00:00:00 00:00:00 PARAMIN: Mmina = 5.0
00:00:00 00:00:00 PARAMIN: Mminb = 3.0
00:00:00 00:00:00 PARAMIN: SET = kickback
00:00:00 00:00:00 PARAMIN unknown parameter: name: SET; value: kickback
00:00:00 00:00:00 PARAMIN: kickback2 = 200.0
00:00:00 00:00:00 PARAMIN: ZZ = 0.0035
00:00:00 00:00:00 param.in file read
00:00:00 00:00:00 idum: -873000; num_tested: 20000
00:00:00 00:00:00 random number generator initialised: 119592

It's similar on my RaspberryPi when it is overclocked.

---

Krzysztof 'krzyszp' Piszczek

Member of Radioactive@Home team
My Patreon profile
Universe@Home on YT

It's similar on my RaspberryPi when it is overclocked.

it's overclocked but I just verified it's the same with stock frequencies. I don't know :) Hope someone else can try it
I detach it for now.

Get no work for linux on ARM.

4 hosts have less or more work.
6 hosts are empty over some days.

Is there no work for linux-ARM on server or is there a other problem?

Now all of my 10 Odroid-XU4 with Linux have enough work and run without any problem.

Thank you for the great work.

Running well on my Raspberry Pi 2.
Overclocking to 1050 cpu, 525 cache, 483 mem took my WU times from ~78,000sec to 56,000sec.
Stock is 900mhz,250mhz,450mhz

With the new BHspin v0.09 all WUs end with error:
196 (0xc4) EXIT_DISK_LIMIT_EXCEEDED
http://universeathome.pl/universe/results.php?hostid=29669&offset=0&show_names=0&state=6&appid=

All other hosts with BHspin v0.07 have no problem.

If the WU reach 4,995% the % dont increase and after ~ 5 - 10 min it end with error.
odroidxu413

484 Universe@Home 27.01.2016 21:38:20 Aborting task universe_bh_339_19_20000_1-999999_127000_1: exceeded disk limit: 110.63MB > 47.68MB
odroidxu413

485 Universe@Home 27.01.2016 21:38:20 Aborting task universe_bh_339_19_20000_1-999999_108000_1: exceeded disk limit: 113.05MB > 47.68MB

Yes, I found a bug in ARM version.
I will update application in next 15 minutes.

---

Krzysztof 'krzyszp' Piszczek

Member of Radioactive@Home team
My Patreon profile
Universe@Home on YT

Great.
Look like Universe BHspin v0.10 is running without problem.
Over 11% and no error.
Now i have to abort on 30 hosts v0.09....

Thank you for your work.

Problems running on Raspberry PI. I have had every work unit fail with the message "Error while computing". The previous user suggested to run this:

sudo apt-get install libstdc++6

but apt-get says I already have the latest version installed.

Stderr output

<core_client_version>7.0.27</core_client_version>
<![CDATA[
<message>
process exited with code 1 (0x1, -255)
</message>
<stderr_txt>
../../projects/universeathome.pl_universe/universe-BHspin_10_arm-unknown-linux-gnueabihf: /lib/arm-linux-gnueabihf/libm.so.6: version `GLIBC_2.15' not found (required by ../../projects/universeathome.pl_universe/universe-BHspin_10_arm-unknown-linux-gnueabihf)

</stderr_txt>
]]>

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On my Odroid-C2 with Ubuntu 16.04 (Amlogic ARM® Cortex®-A53(ARMv8) 2Ghz quad core CPU) i get :

Message from server: This project doesn't support computers of type aarch64-unknown-linux-gnu