1)
Message boards :
Number crunching :
Keep getting "No Work"
(Message 6174)
Posted 26 May 2023 by Dingo Post: I cannot get work for my machines. They get the message BUNDY-3 BUT when I look at the server status it says there is a lot of work
This is an example machine: https://universeathome.pl/universe/show_host_detail.php?hostid=661320 My preferences are set to accept all tasks and also Test tasks. Is the server just bogged down because of the Formula BOINC Challenge ?? |
2)
Message boards :
Number crunching :
Project has no tasks available
(Message 5379)
Posted 11 May 2022 by Dingo Post: My Raspberry machines can now get work, I am a happy camper. |
3)
Message boards :
Number crunching :
Project has no tasks available
(Message 5375)
Posted 10 May 2022 by Dingo Post: I have been unable to get any tasks for days on my 16 Raspberry 4's. Currently I have four tasks on one machine but all the rest can't get work. c1 67 Universe@Home 10-May-22 1:51:18 PM Sending scheduler request: To fetch work. 68 Universe@Home 10-May-22 1:51:18 PM Requesting new tasks for CPU 69 Universe@Home 10-May-22 1:51:33 PM Scheduler request completed: got 0 new tasks 70 Universe@Home 10-May-22 1:51:33 PM Project has no tasks available |
4)
Message boards :
Number crunching :
Feeder not running
(Message 5012)
Posted 23 Dec 2021 by Dingo Post: c1 109 Universe@Home 23/12/2021 5:38:32 PM update requested by user 110 Universe@Home 23/12/2021 5:38:37 PM Sending scheduler request: Requested by user. 111 Universe@Home 23/12/2021 5:38:37 PM Requesting new tasks for CPU 112 Universe@Home 23/12/2021 5:38:39 PM Scheduler request completed: got 0 new tasks 113 Universe@Home 23/12/2021 5:38:39 PM Server error: feeder not running Download server universeathome.pl Running Upload server universeathome.pl Running Scheduler debian1 Running feeder debian1 Not Running transitioner debian1 Not Running script_validator_new (BHspin2) debian1 Not Running script_validator_new2 (BHspin2) debian1 Not Running validator-ULX (universe-ULX) debian1 Not Running file_deleter debian1 Not Running file_deleter2 debian1 Not Running assimilator-BH2-r (BHspin2) debian1 Not Running assimilator-BH2-r2 (BHspin2) debian1 Not Running assimilator-ULX-r (universe-ULX) debian1 Not Running db_purge debian1 Running |
5)
Message boards :
Science :
Radioactive@Home
(Message 4986)
Posted 9 Dec 2021 by Dingo Post: Yes it is back now |
6)
Message boards :
Science :
Radioactive@Home
(Message 4973)
Posted 5 Dec 2021 by Dingo Post: I understand that is the server admin or creator of Radioactive@home (Krzysztof Piszczek) and also the server admin on this project. Radioactive@home validator stopped working and then the web page went down. There has been no communication with the users of this project that have bought sensors to send data to the project. Please advise if radioactive@home is dead or this is just a short break in production. You owe the users some answer. |
7)
Questions and Answers :
Unix/Linux :
New application for Linux running on 64-bit ARM
(Message 4754)
Posted 30 Jun 2021 by Dingo Post: Can we get a new application for Linux running on 64-bit ARM please. There must be a lot of Pi4's out there and users that want to use Ubuntu 64 bit Raspbian. I have been trying to get work for my Pi 4 4 Gb that has Ubuntu 20.04.2 LTS [5.4.0-1038-raspi 64 bit server loaded on it. We have tried a bunch of things to get it to work but in the end the work units always error and fail. Have a look at this thread for more information. https://universeathome.pl/universe/forum_thread.php?id=576&postid=4751 Rosetta, TN-Grid, MLC@HOME, LHC@Home WU-Prop, iTHena, and NFS@Home all have applications that work on the Pi4 with Linux 64 bit ARM. BUT I want to run Universe on my Pi4's ( see the thread) |
8)
Questions and Answers :
Unix/Linux :
New application for Linux running on 64-bit ARM
(Message 4753)
Posted 30 Jun 2021 by Dingo Post: Double post system went down during posting and I posted it again.......... |
9)
Message boards :
Number crunching :
Linux running on 64-bit ARM on more applications.
(Message 4751)
Posted 29 Jun 2021 by Dingo Post: I tried ldconfig -vand only saw the 64 bit lib so I ran sudo /sbin/ldconfig -n /liband LD_LIBRARY_PATH=/usr/lib/arm-linux-gnueabihf/and made it permanent with export LD_LIBRARY_PATH=/usr/local/lib/arm-linux-gnueabihf/. I downloaded more work but they aborted with the same error. I rebooted the machine and tried more work and got the same result. https://universeathome.pl/universe/result.php?resultid=159256341 I guess I will have to wait for the developers on this project to write an application for the Pi 4 CPU type ARM BCM2835 [Impl 0x41 Arch 8 Variant 0x0 Part 0xd08 Rev 3] Number of processors 4 Coprocessors --- Operating System Linux Ubuntu 64 bit Ubuntu 20.04.2 LTS [5.4.0-1038-raspi|libc 2.31 (Ubuntu GLIBC 2.31-0ubuntu9.2)] Thanks for the help especially Keith for his suggestions and help. :) |
10)
Message boards :
Number crunching :
Linux running on 64-bit ARM on more applications.
(Message 4749)
Posted 29 Jun 2021 by Dingo Post: This is what is in the Project folder so it looks like the application is there and it is executable........... ubuntu@c2:/usr/bin/projects/universeathome.pl_universe$ sudo ls -l -rwxr-xr-x 1 root root 1672048 Jun 28 15:43 BHspin2_19_armv7l-unknown-linux-gnueabihf -rw-r--r-- 1 root root 84 Jun 28 15:43 jobbh2_19.0.xml I downloaded some more tasks but got the same peoblem. https://universeathome.pl/universe/result.php?resultid=159236650 I do not know what how to do this export the 32 bit libraries to userland for the application to see them. |
11)
Message boards :
Number crunching :
Linux running on 64-bit ARM on more applications.
(Message 4746)
Posted 28 Jun 2021 by Dingo Post: I added the code to the /var/lib/boinc-client/cc_config.xml file but still got the message on line 1. that it was using the default. I added the file to /usr/bin as that is where the command boinc is located and restarted BOINC and it now does not show the default in line one and the following lines are in the startup. c2 16 28/06/2021 3:37:56 PM Config: alternate platform: arm-unknown-linux-gnueabihf 17 28/06/2021 3:37:56 PM Config: alternate platform: armv7l-unknown-linux-gnueabihf 18 28/06/2021 3:37:56 PM Config: alternate platform: aarch64-unknown-linux-gnu I suspended the other projects I had running and updated Universe and I got work Yahh.. Thanks for all the help much appreciated OOOOOHHHHHH spoke too quick. All the tasks failed with this error: Stderr output <core_client_version>7.16.6</core_client_version> <![CDATA[ <message> process exited with code 2 (0x2, -254)</message> <stderr_txt> Process creation (../../projects/universeathome.pl_universe/BHspin2_19_armv7l-unknown-linux-gnueabihf) failed: Error -1, errno=2 execv: No such file or directory </stderr_txt> ]]> |
12)
Message boards :
Number crunching :
Linux running on 64-bit ARM on more applications.
(Message 4744)
Posted 27 Jun 2021 by Dingo Post: Same result after addnig the <options> </options> c2 36 Universe@Home 27/06/2021 9:40:50 PM project resumed by user 37 Universe@Home 27/06/2021 9:41:20 PM work fetch resumed by user 38 Universe@Home 27/06/2021 9:41:25 PM No tasks sent 39 Universe@Home 27/06/2021 9:41:25 PM Project requested delay of 11 seconds 40 Universe@Home 27/06/2021 9:41:43 PM No tasks sent 41 Universe@Home 27/06/2021 9:41:43 PM Project requested delay of 11 seconds 42 Rosetta@home 27/06/2021 9:42:58 PM project resumed by user |
13)
Message boards :
Number crunching :
Linux running on 64-bit ARM on more applications.
(Message 4742)
Posted 27 Jun 2021 by Dingo Post: I added the code to the /var/lib/boinc-client/cc_config.xml filecommands: ubuntu@c8:~$ sudo cat /var/lib/boinc-client/cc_config.xml <!-- This is a minimal configuration file cc_config.xml of the BOINC core client. For a complete list of all available options and logging flags and their meaning see: https://boinc.berkeley.edu/wiki/client_configuration --> <cc_config> <log_flags> <task>1</task> <file_xfer>1</file_xfer> <sched_ops>1</sched_ops> </log_flags> <alt_platform>arm-unknown-linux-gnueabihf</alt_platform> <alt_platform>armv7l-unknown-linux-gnueabihf</alt_platform> <alt_platform>aarch64-unknown-linux-gnu</alt_platform> </cc_config> I ran the following commands: dpkg --add-architecture armhf apt-get update (ignore the missing x386 packages and hope for the best) apt-get install libc6:armhf libstdc++6:armhf I shutdown BOINC and restarted but still not getting work from Universe@home. c8 33 Universe@Home 27/06/2021 2:51:14 PM No tasks sent 34 Universe@Home 27/06/2021 2:51:14 PM Project requested delay of 11 seconds 35 WUProp@Home 27/06/2021 2:53:18 PM Project requested delay of 7 seconds 36 Universe@Home 27/06/2021 2:59:36 PM No tasks sent 37 Universe@Home 27/06/2021 2:59:36 PM Project requested delay of 11 seconds I did notice that the first line of my messages still says 1 27/06/2021 2:51:10 PM cc_config.xml not found - using defaults But the second line has changed to 2 27/06/2021 2:51:10 PM Starting BOINC client version 7.16.6 for aarch64-unknown-linux-gnu [/code] |
14)
Message boards :
Number crunching :
Linux running on 64-bit ARM on more applications.
(Message 4737)
Posted 26 Jun 2021 by Dingo Post: Add these to the options section of the cc_config.xml, save and restart the boinc client. What folder does it go in. I put it in the usr/bin/projects/universeathome.pl_universe folder but when I started boinc the first entry in the event log is 26/06/2021 4:02:27 PM | | cc_config.xml not found - using defaults. I also changed the ones that already existed in /var/lib/boinc-client/cc_config.xml /etc/boinc-client/cc_config.xml |
15)
Message boards :
Number crunching :
Linux running on 64-bit ARM on more applications.
(Message 4735)
Posted 25 Jun 2021 by Dingo Post: I cannot get work from Universe as I am running Linux Ubuntu 20.04.2 LTS [5.4.0-1038-raspi 64 bit on the Pi4 4 gb and it is not recognised by Universe. I had a look at their server status and only BHspin v2 applications are available and they do not support Linux running on 64-bit ARM. The only app that does is Neutron Star and Black Hole, which rarely has any work, and there is none of those available currently. As Universe BHspin v2 seems to be the only application that is running lately is it possable to get an application for Linux running on 64-bit ARM. Pi4 with 4 or 8 gb have been out for a long time now and they support Ubuntu 64 bit so there would be a lot of users that have them that could contribute to Unuverse. Have a good one |
16)
Message boards :
Number crunching :
Some task run longer than usual
(Message 3737)
Posted 26 Aug 2019 by Dingo Post: Just a comparison from the same Raspbian V3 machine from one of the Team members that was crunching Universe and have since moved on. Looking at a V3 that has validated tasks on both work units: Universe New work unit and Credit (24900.29/3600) / 666.7 credits = 6.916747222222222 credits per hour Universe old credit on same machine (6711.44/3600) / 666.67 = 357.6001573432825 credits per hour I think the extent of the drop is what is the issue, but if you can run your project without people volunteering their computers, at their expense, to do the work, carry on. |
17)
Message boards :
Number crunching :
Large upload Files
(Message 70)
Posted 24 Feb 2015 by Dingo Post: Are the upload files always going to be so large? They are running between 25 and 50 Mb which is huge when most project uploads are well under 1 Mb. |