Posts by JagDoc Universe@Home

1) Message boards : Number crunching : ARM cpu crunching (Message 6393) Posted 25 Jan 2024 by JagDoc Post: Any idea why this RasPi does not get any WU? Have you in the cc_config.xml : <options> <alt_platform>arm-unknown-linux-gnueabihf</alt_platform> </options>
2) Message boards : Number crunching : Unable to add project (Message 6334) Posted 6 Jan 2024 by JagDoc Post: No Boinc update You need to update BOINC Manager as old versions are compiled with expired certificates. By the looks of it, his problems are with his i7 system that has the latest version of BOINC.... With Boinc 7.24.1 are sometimes problem with adding projects. Downgrade to 7.22 will help.
3) Message boards : Number crunching : ARM cpu crunching (Message 6333) Posted 6 Jan 2024 by JagDoc Post: The new Pi5 is my fastest ARM device, faster than my Odroid-N2+. CPU: BCM2712 OS: Linux Debian Debian GNU/Linux 12 (bookworm) Results fetched: 100 Average duration (s): 5652.4 Average credit: 666.67 Number of reported cores: 4 Per core per day: 10133 Per system per day: 40532 CPU: Hardkernel ODROID-N2Plus OS: Linux Ubuntu Ubuntu 20.04.1 LTS Results fetched: 100 Average duration (s): 13930.1 Average credit: 666.67 Number of reported cores: 6 Per core per day: 4133 Per system per day: 24798
4) Message boards : Number crunching : OrangePi - problem with action (Message 3983) Posted 6 Jan 2020 by JagDoc Post: To get work with aarch64 you need in /etc/boinc-client/cc_config.xml a alternate platform string. <options> <alt_platform>arm-unknown-linux-gnueabihf</alt_platform> </options> If wu end with error you can try this: https://universeathome.pl/universe/forum_thread.php?id=439&postid=3685#3685
5) Message boards : Number crunching : Daily quota exceeded (Message 3793) Posted 15 Sep 2019 by JagDoc Post: My Raspberry Pi keeps on displaying "Completed daily quota of 1 task", which is a shame because there's lots of computing available. How can this quota be relaxed? Grimble All WUs on this host end with error "libstdc++.so.6: version `GLIBCXX_3.4.21' not found" . After a valid wu recived "daily quota of 1 task" will end. Try to install missing lib with: sudo apt install libsfstdc++6 sudo apt install libstdc++6
6) Message boards : Number crunching : Some task run longer than usual (Message 3722) Posted 24 Aug 2019 by JagDoc Post: My Odroid-N2 (ARM64 with Ubuntu 18.04): The "263" take 2 hours. The "283" take 6 hours.
7) Message boards : Number crunching : Odroid-N2 (aarch64 linux) error with BHspin v2 v0.19 (Message 3691) Posted 7 Aug 2019 by JagDoc Post: The new 0.19 app is on all systems/OS slower. I think this is because there are new data file or parameter.
8) Message boards : Number crunching : No WUs right now? (Message 3686) Posted 6 Aug 2019 by JagDoc Post: I had on some of my host the problem with no wu. After updating project manually every 1 min for 10 -20 min they got work. Then work comes without doing something.
9) Message boards : Number crunching : Odroid-N2 (aarch64 linux) error with BHspin v2 v0.19 (Message 3685) Posted 6 Aug 2019 by JagDoc Post: I have two N2's. Linux n2-node1-1 4.9.187-52 #1 SMP PREEMPT Tue Aug 6 01:05:58 -03 2019 aarch64 aarch64 aarch64 GNU/Linux Linux n2-node2-1 4.9.187-52 #1 SMP PREEMPT Tue Aug 6 01:05:58 -03 2019 aarch64 aarch64 aarch64 GNU/Linux They were crunching Universe but after July 24th they cannot receive any Universe WU's. I just did a full-update on them today..... I still have no Universe WU's... server keeps reporting, "No Tasks Available"...... but it shows it has tasks. I now have 7 machines, including N2's, XU4's and a Friendly M4 that will not download Universe WU's.... Other projects are no problem... Any suggestions? The Universe BHspin v2 v0.19 app is for "arm-unknown-linux-gnueabihf" On the Odroid-N2 you must insert in /etc/boinc-client/cc_config.xml <options> <alt_platform>arm-unknown-linux-gnueabihf</alt_platform> </options> And install some libs. sudo dpkg --add-architecture armhf sudo apt update sudo apt install libsfstdc++6 sudo apt install libstdc++6:armhf After reboot update project some/more times manually. This work in my case after a while . (now all host have enough work). The XU4 should work with the new app.
10) Message boards : Number crunching : Odroid-N2 (aarch64 linux) error with BHspin v2 v0.19 (Message 3669) Posted 5 Aug 2019 by JagDoc Post: Got it from here: http://de.eu.odroid.in/ubuntu_18.04lts/N2/ ubuntu-18.04.2-4.9-mate-odroid-n2-20190325.img.xz
11) Message boards : Number crunching : Odroid-N2 (aarch64 linux) error with BHspin v2 v0.19 (Message 3667) Posted 5 Aug 2019 by JagDoc Post: Answer to this posts: https://universeathome.pl/universe/forum_thread.php?id=373&postid=3651#3651 I have tryed on a new SD-Card with fresh image to install the libs without problem. The messages i got: odroid@n211:~$ sudo dpkg --add-architecture armhf [sudo] password for odroid: odroid@n211:~$ sudo apt update Hit:1 http://archive.canonical.com/ubuntu bionic InRelease Hit:2 http://ports.ubuntu.com/ubuntu-ports bionic InRelease Hit:3 http://ports.ubuntu.com/ubuntu-ports bionic-updates InRelease Hit:4 http://ports.ubuntu.com/ubuntu-ports bionic-backports InRelease Hit:5 http://ports.ubuntu.com/ubuntu-ports bionic-security InRelease Hit:6 http://deb.odroid.in/n2 bionic InRelease Get:7 http://archive.canonical.com/ubuntu bionic/partner armhf Packages [548 B] Get:8 http://ports.ubuntu.com/ubuntu-ports bionic/main armhf Packages [968 kB] Get:9 http://ports.ubuntu.com/ubuntu-ports bionic/restricted armhf Packages [8360 B] Get:10 http://ports.ubuntu.com/ubuntu-ports bionic/universe armhf Packages [8269 kB] Get:11 http://ports.ubuntu.com/ubuntu-ports bionic/multiverse armhf Packages [129 kB] Get:12 http://ports.ubuntu.com/ubuntu-ports bionic-updates/main armhf Packages [518 kB] Get:13 http://ports.ubuntu.com/ubuntu-ports bionic-updates/restricted armhf Packages [6488 B] Get:14 http://ports.ubuntu.com/ubuntu-ports bionic-updates/universe armhf Packages [827 kB] Get:15 http://ports.ubuntu.com/ubuntu-ports bionic-updates/multiverse armhf Packages [3608 B] Get:16 http://ports.ubuntu.com/ubuntu-ports bionic-backports/main armhf Packages [2508 B] Get:17 http://ports.ubuntu.com/ubuntu-ports bionic-backports/universe armhf Packages [3736 B] Get:18 http://ports.ubuntu.com/ubuntu-ports bionic-security/main armhf Packages [304 kB] Get:19 http://ports.ubuntu.com/ubuntu-ports bionic-security/restricted armhf Packages [3968 B] Get:20 http://ports.ubuntu.com/ubuntu-ports bionic-security/universe armhf Packages [467 kB] Get:21 http://ports.ubuntu.com/ubuntu-ports bionic-security/multiverse armhf Packages [1924 B] Fetched 11.5 MB in 5s (2470 kB/s) Reading package lists... Done Building dependency tree Reading state information... Done All packages are up to date. N: Skipping acquire of configured file 'main/binary-armhf/Packages' as repository 'http://deb.odroid.in/n2 bionic InRelease' doesn't support architecture 'armhf' odroid@n211:~$ sudo apt install libsfstdc++6 Reading package lists... Done Building dependency tree Reading state information... Done The following packages were automatically installed and are no longer required: libllvm6.0 libllvm7 x11proto-dri2-dev x11proto-gl-dev Use 'sudo apt autoremove' to remove them. The following additional packages will be installed: gcc-8-base:armhf libc6:armhf libc6-armel:armhf libgcc1:armhf libsfgcc1:armhf Suggested packages: glibc-doc:armhf locales:armhf The following NEW packages will be installed: gcc-8-base:armhf libc6:armhf libc6-armel:armhf libgcc1:armhf libsfgcc1:armhf libsfstdc++6:armhf 0 upgraded, 6 newly installed, 0 to remove and 0 not upgraded. Need to get 4989 kB of archives. After this operation, 20.9 MB of additional disk space will be used. Do you want to continue? [Y/n] y Get:1 http://ports.ubuntu.com/ubuntu-ports bionic-updates/main armhf gcc-8-base armhf 8.3.0-6ubuntu1~18.04.1 [18.7 kB] Get:2 http://ports.ubuntu.com/ubuntu-ports bionic-updates/main armhf libgcc1 armhf 1:8.3.0-6ubuntu1~18.04.1 [37.1 kB] Get:3 http://ports.ubuntu.com/ubuntu-ports bionic/main armhf libc6 armhf 2.27-3ubuntu1 [2207 kB] Get:4 http://ports.ubuntu.com/ubuntu-ports bionic/main armhf libc6-armel armhf 2.27-3ubuntu1 [2377 kB] Get:5 http://ports.ubuntu.com/ubuntu-ports bionic-updates/main armhf libsfgcc1 armhf 1:8.3.0-6ubuntu1~18.04.1 [38.2 kB] Get:6 http://ports.ubuntu.com/ubuntu-ports bionic-updates/main armhf libsfstdc++6 armhf 8.3.0-6ubuntu1~18.04.1 [312 kB] Fetched 4989 kB in 1s (7036 kB/s) Preconfiguring packages ... Selecting previously unselected package gcc-8-base:armhf. (Reading database ... 156092 files and directories currently installed.) Preparing to unpack .../0-gcc-8-base_8.3.0-6ubuntu1~18.04.1_armhf.deb ... Unpacking gcc-8-base:armhf (8.3.0-6ubuntu1~18.04.1) ... Selecting previously unselected package libgcc1:armhf. Preparing to unpack .../1-libgcc1_1%3a8.3.0-6ubuntu1~18.04.1_armhf.deb ... Unpacking libgcc1:armhf (1:8.3.0-6ubuntu1~18.04.1) ... Selecting previously unselected package libc6:armhf. Preparing to unpack .../2-libc6_2.27-3ubuntu1_armhf.deb ... Unpacking libc6:armhf (2.27-3ubuntu1) ... Selecting previously unselected package libc6-armel:armhf. Preparing to unpack .../3-libc6-armel_2.27-3ubuntu1_armhf.deb ... Unpacking libc6-armel:armhf (2.27-3ubuntu1) ... Selecting previously unselected package libsfgcc1:armhf. Preparing to unpack .../4-libsfgcc1_1%3a8.3.0-6ubuntu1~18.04.1_armhf.deb ... Unpacking libsfgcc1:armhf (1:8.3.0-6ubuntu1~18.04.1) ... Selecting previously unselected package libsfstdc++6:armhf. Preparing to unpack .../5-libsfstdc++6_8.3.0-6ubuntu1~18.04.1_armhf.deb ... Unpacking libsfstdc++6:armhf (8.3.0-6ubuntu1~18.04.1) ... Processing triggers for libc-bin (2.27-3ubuntu1) ... Setting up gcc-8-base:armhf (8.3.0-6ubuntu1~18.04.1) ... Setting up libgcc1:armhf (1:8.3.0-6ubuntu1~18.04.1) ... Setting up libc6:armhf (2.27-3ubuntu1) ... Setting up libc6-armel:armhf (2.27-3ubuntu1) ... Setting up libsfgcc1:armhf (1:8.3.0-6ubuntu1~18.04.1) ... Setting up libsfstdc++6:armhf (8.3.0-6ubuntu1~18.04.1) ... Processing triggers for libc-bin (2.27-3ubuntu1) ... sudo apt install libstdc++6:arm64 is not needed, is the newest version. odroid@n211:~$ sudo apt install libstdc++6:arm64 Reading package lists... Done Building dependency tree Reading state information... Done libstdc++6 is already the newest version (8.3.0-6ubuntu1~18.04.1). The following packages were automatically installed and are no longer required: libllvm6.0 libllvm7 x11proto-dri2-dev x11proto-gl-dev Use 'sudo apt autoremove' to remove them. 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded. odroid@n211:~$ sudo apt install libstdc++6:armhf Reading package lists... Done Building dependency tree Reading state information... Done The following packages were automatically installed and are no longer required: libllvm6.0 libllvm7 x11proto-dri2-dev x11proto-gl-dev Use 'sudo apt autoremove' to remove them. The following NEW packages will be installed: libstdc++6:armhf 0 upgraded, 1 newly installed, 0 to remove and 0 not upgraded. Need to get 349 kB of archives. After this operation, 1545 kB of additional disk space will be used. Get:1 http://ports.ubuntu.com/ubuntu-ports bionic-updates/main armhf libstdc++6 armhf 8.3.0-6ubuntu1~18.04.1 [349 kB] Fetched 349 kB in 0s (1628 kB/s) Selecting previously unselected package libstdc++6:armhf. (Reading database ... 156715 files and directories currently installed.) Preparing to unpack .../libstdc++6_8.3.0-6ubuntu1~18.04.1_armhf.deb ... Unpacking libstdc++6:armhf (8.3.0-6ubuntu1~18.04.1) ... Processing triggers for libc-bin (2.27-3ubuntu1) ... Setting up libstdc++6:armhf (8.3.0-6ubuntu1~18.04.1) ... Processing triggers for libc-bin (2.27-3ubuntu1) ... odroid@n211:~$ It must be a problem on your host. Try to reboot the host and try it again.
12) Message boards : Number crunching : Android 9 (Message 3665) Posted 5 Aug 2019 by JagDoc Post: Ekhm, This is Android topic... Sorry, i have tried to help to solve his problem. Can you move it to a new topic?
13) Message boards : Number crunching : Android 9 (Message 3654) Posted 4 Aug 2019 by JagDoc Post: Have you run this lines: sudo apt install libstdc++6:arm64 sudo apt install libstdc++6:armhf The last line is for the missing lib.
14) Message boards : Number crunching : Android 9 (Message 3651) Posted 4 Aug 2019 by JagDoc Post: My odroid can't crunch anymore: Process creation (../../projects/universeathome.pl_universe/BHspin2_19_arm-unknown-linux-gnueabihf) failed: Error -1, errno=2 execv: No such file or directory uname -a Linux odroid 4.9.184-37 #1 SMP PREEMPT Wed Jul 10 02:50:15 -03 2019 aarch64 aarch64 aarch64 GNU/Linu This application was working fine: BHspin2_17_aarch64-unknown-linux-gnu but not last one - BHspin2_19_arm-unknown-linux-gnueabihf My Odroid-C2 and Odroid-N2 run with Universe BHspin v2 v0.19 arm-unknown-linux-gnueabihf without problem. https://universeathome.pl/universe/show_host_detail.php?hostid=526961 On the Odroid-N2 with this: sudo dpkg --add-architecture armhf sudo apt update sudo apt install libsfstdc++6 sudo apt install libstdc++6:arm64 sudo apt install libstdc++6:armhf And in the cc_config.xml this: <options> <alt_platform>arm-unknown-linux-gnueabihf</alt_platform> </options> Thank you. What exact version of OC are you using? I have tried on Linux odroid 4.9.184-37 #1 SMP PREEMPT Wed Jul 10 02:50:15 -03 2019 aarch64 aarch64 aarch64 GNU/Linux but got: odroid@odroid:~$ sudo apt install libsfstdc++6 Reading package lists... Done Building dependency tree Reading state information... Done Some packages could not be installed. This may mean that you have requested an impossible situation or if you are using the unstable distribution that some required packages have not yet been created or been moved out of Incoming. The following information may help to resolve the situation: The following packages have unmet dependencies: libsfstdc++6:armhf : Depends: gcc-8-base:armhf (= 8-20180414-1ubuntu2) but it is not going to be installed Depends: libsfgcc1:armhf (>= 1:3.5) but it is not going to be installed Depends: libc6:armhf (>= 2.27) but it is not going to be installed E: Unable to correct problems, you have held broken packages. I have the orginal Hardkernel image Ubuntu 18.04.2 (MATE DESKTOP) for N2. uname -a show : Linux n204 4.9.184-37 #1 PREEMT Wed Jul 10 02:50:15 -03 2019 aarch64 aarch64 aarch64 GNU/Linux You must run all the 5 lines one after the other. I have this done on all of 9 x Odroid-N2 and it works.
15) Message boards : Number crunching : Android 9 (Message 3636) Posted 1 Aug 2019 by JagDoc Post: My odroid can't crunch anymore: Process creation (../../projects/universeathome.pl_universe/BHspin2_19_arm-unknown-linux-gnueabihf) failed: Error -1, errno=2 execv: No such file or directory uname -a Linux odroid 4.9.184-37 #1 SMP PREEMPT Wed Jul 10 02:50:15 -03 2019 aarch64 aarch64 aarch64 GNU/Linu This application was working fine: BHspin2_17_aarch64-unknown-linux-gnu but not last one - BHspin2_19_arm-unknown-linux-gnueabihf My Odroid-C2 and Odroid-N2 run with Universe BHspin v2 v0.19 arm-unknown-linux-gnueabihf without problem. https://universeathome.pl/universe/show_host_detail.php?hostid=526961 On the Odroid-N2 with this: sudo dpkg --add-architecture armhf sudo apt update sudo apt install libsfstdc++6 sudo apt install libstdc++6:arm64 sudo apt install libstdc++6:armhf And in the cc_config.xml this: <options> <alt_platform>arm-unknown-linux-gnueabihf</alt_platform> </options>
16) Message boards : Number crunching : No work available (on Raspberry Pi) (Message 2989) Posted 14 Jul 2018 by JagDoc Post: JagDoc, do you think that it will be good try to use 32bit application on 64bit ARM systems? It will probably require to install 32bit libraries... My Odroid-C2 run long time with the BHspin2_1 app (with "libstdc++6:armhf" installed). With the new BHspin2_6 app the runtimes was much longer. Some of the C2 got both BHspin2_6 and BHspin2_7 WUs. The test outside Boinc same param.in: BHspin2_7 WU finished after 4h27min. BHspin2_6 WU is at 50% after 6h25min. I think the 32bit app is much better for C2.
17) Message boards : Number crunching : No work available (on Raspberry Pi) (Message 2982) Posted 14 Jul 2018 by JagDoc Post: Looks good. Odroid-XU4, -HC1 and -MC1 got work and finished some wu without error. But one thing with Odroid-C2: The BHSpin2_6 app (64bit) is very slow. I ran test on C2 outside Boinc with same param.in file (not finished). From the log.txt: With BHspin2_6: 00:39:20 00:39:20 making checkpoint: j: 1000; iidd: 273285 With BHspin2_7: 00:14:18 00:14:18 making checkpoint: j: 1000; iidd: 273285 The 64bit app needs more than 2x time to finish.
18) Message boards : Number crunching : No work available (on Raspberry Pi) (Message 2977) Posted 13 Jul 2018 by JagDoc Post: No, is for ARM7l But in the App-list i see only: Linux running on A20-OLinuXino Linux running on 64-bit ARM
19) Message boards : Number crunching : No work available (on Raspberry Pi) (Message 2974) Posted 13 Jul 2018 by JagDoc Post: My Odroid-XU4, -HC1 and -MC1 don't get work. The new app is for "Linux running on A20-OLinuXino"???
20) Message boards : Number crunching : No work available (on Raspberry Pi) (Message 2964) Posted 12 Jul 2018 by JagDoc Post: Thank you so much. You can repair the fan very easy. Remove the sticker on the back of the fan and put some thin oil on the bearing and replace the sticker. I make this alway with my fans....

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