Application for ARM based Linux devices Universe@Home

Author	Message
JagDoc Help desk expert Send message Joined: 21 Feb 15 Posts: 83 Credit: 873,439,097 RAC: 104	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 ID: 1317 · Rating: 0 · rate: / Reply Quote

Krzysztof Piszczek - wspieram ... Project administrator Project developer Project tester Send message Joined: 4 Feb 15 Posts: 841 Credit: 144,180,465 RAC: 0	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. Krzysztof 'krzyszp' Piszczek Member of Radioactive@Home team My Patreon profile Universe@Home on YT ID: 1318 · Rating: 0 · rate: / Reply Quote

JagDoc Help desk expert Send message Joined: 21 Feb 15 Posts: 83 Credit: 873,439,097 RAC: 104	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 ID: 1319 · Rating: 0 · rate: / Reply Quote

Krzysztof Piszczek - wspieram ... Project administrator Project developer Project tester Send message Joined: 4 Feb 15 Posts: 841 Credit: 144,180,465 RAC: 0	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 Member of Radioactive@Home team My Patreon profile Universe@Home on YT ID: 1320 · Rating: 0 · rate: / Reply Quote

BetelgeuseFive Send message Joined: 8 Feb 16 Posts: 19 Credit: 22,093,689 RAC: 8	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 ID: 1321 · Rating: 0 · rate: / Reply Quote

BetelgeuseFive Send message Joined: 8 Feb 16 Posts: 19 Credit: 22,093,689 RAC: 8	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 ID: 1322 · Rating: 0 · rate: / Reply Quote

JagDoc Help desk expert Send message Joined: 21 Feb 15 Posts: 83 Credit: 873,439,097 RAC: 104	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 ID: 1323 · Rating: 0 · rate: / Reply Quote

Krzysztof Piszczek - wspieram ... Project administrator Project developer Project tester Send message Joined: 4 Feb 15 Posts: 841 Credit: 144,180,465 RAC: 0	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. Krzysztof 'krzyszp' Piszczek Member of Radioactive@Home team My Patreon profile Universe@Home on YT ID: 1336 · Rating: 0 · rate: / Reply Quote

JagDoc Help desk expert Send message Joined: 21 Feb 15 Posts: 83 Credit: 873,439,097 RAC: 104	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? ID: 1337 · Rating: 0 · rate: / Reply Quote

Krzysztof Piszczek - wspieram ... Project administrator Project developer Project tester Send message Joined: 4 Feb 15 Posts: 841 Credit: 144,180,465 RAC: 0	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... Krzysztof 'krzyszp' Piszczek Member of Radioactive@Home team My Patreon profile Universe@Home on YT ID: 1338 · Rating: 0 · rate: / Reply Quote

JagDoc Help desk expert Send message Joined: 21 Feb 15 Posts: 83 Credit: 873,439,097 RAC: 104	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 ID: 1339 · Rating: 0 · rate: / Reply Quote

Krzysztof Piszczek - wspieram ... Project administrator Project developer Project tester Send message Joined: 4 Feb 15 Posts: 841 Credit: 144,180,465 RAC: 0	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. Krzysztof 'krzyszp' Piszczek Member of Radioactive@Home team My Patreon profile Universe@Home on YT ID: 1340 · Rating: 0 · rate: / Reply Quote

JagDoc Help desk expert Send message Joined: 21 Feb 15 Posts: 83 Credit: 873,439,097 RAC: 104	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. ID: 1341 · Rating: 0 · rate: / Reply Quote

Krzysztof Piszczek - wspieram ... Project administrator Project developer Project tester Send message Joined: 4 Feb 15 Posts: 841 Credit: 144,180,465 RAC: 0	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... Krzysztof 'krzyszp' Piszczek Member of Radioactive@Home team My Patreon profile Universe@Home on YT ID: 1342 · Rating: 0 · rate: / Reply Quote

JagDoc Help desk expert Send message Joined: 21 Feb 15 Posts: 83 Credit: 873,439,097 RAC: 104	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 ID: 1343 · Rating: 0 · rate: / Reply Quote

JagDoc Help desk expert Send message Joined: 21 Feb 15 Posts: 83 Credit: 873,439,097 RAC: 104	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 : ID: 1344 · Rating: 0 · rate: / Reply Quote

Krzysztof Piszczek - wspieram ... Project administrator Project developer Project tester Send message Joined: 4 Feb 15 Posts: 841 Credit: 144,180,465 RAC: 0	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. Krzysztof 'krzyszp' Piszczek Member of Radioactive@Home team My Patreon profile Universe@Home on YT ID: 1345 · Rating: 0 · rate: / Reply Quote

JagDoc Help desk expert Send message Joined: 21 Feb 15 Posts: 83 Credit: 873,439,097 RAC: 104	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 ID: 1350 · Rating: 0 · rate: / Reply Quote

vega40k Send message Joined: 13 Dec 15 Posts: 5 Credit: 8,635,283 RAC: 0	Message 1359 - Posted: 13 Aug 2016, 22:37:12 UTC one another project works well on my c2 only universe got no new wus ID: 1359 · Rating: 0 · rate: / Reply Quote

Krzysztof Piszczek - wspieram ... Project administrator Project developer Project tester Send message Joined: 4 Feb 15 Posts: 841 Credit: 144,180,465 RAC: 0	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? Krzysztof 'krzyszp' Piszczek Member of Radioactive@Home team My Patreon profile Universe@Home on YT ID: 1361 · Rating: 0 · rate: / Reply Quote