Posts by Sam Osborne

1) Questions and Answers : Issue Discussion : Rpi4 now erroring new tasks. (Message 838) Posted 13 Nov 2020 by Sam Osborne Post: Are you running a custom kernel that doesn't enable the fuse filesystem module? That's the only reason I can see. Now, I spent some time reading up rpath last night, so I may finally be able to drop appimage/fuse as a requirement. Look for an update in the mlds test channel over the next few days (no promises though, I have a lot going on right now, but I want to get some new clients without appimage out sooner rather than later). Only thing I can think of is that another lib I installed is conflicting. Not intentionally blocked/disabled fuse and its defi there, I saw the other post on aarch64 and testing and followed those parts. An update would be amazing. I'll defo keep checking back in!!
2) Questions and Answers : Issue Discussion : Rpi4 now erroring new tasks. (Message 822) Posted 12 Nov 2020 by Sam Osborne Post: Yeah, don't give up on us yet! Just focused on GPU at the moment. We want to support ARM, and the Pi in particular, because its a great (cheap!) way to get enthusiasts engaged! Nice! Got one of the Pi3's up over weekend and it's got a few Universe@Home to finish then a single test MLC so fingers crossed! If works and is reasonable times I'll get three more Pi3s on MLC too. Not much i know but every little helps right? Ok so I have an error code: https://www.mlcathome.org/mlcathome/result.php?resultid=2768161 Anyone know how to get around this? pi@raspberrypi:~ $ sudo modprobe fuse modprobe: ERROR: ../libkmod/libkmod.c:586 kmod_search_moddep() could not open moddep file '/lib/modules/5.4.51-v7+/modules.dep.bin' modprobe: FATAL: Module fuse not found in directory /lib/modules/5.4.51-v7+ pi@raspberrypi:~ $ sudo apt install fuse Reading package lists... Done Building dependency tree Reading state information... Done fuse is already the newest version (2.9.9-1+deb10u1). 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
3) Questions and Answers : Issue Discussion : Rpi4 now erroring new tasks. (Message 780) Posted 9 Nov 2020 by Sam Osborne Post: Yeah, don't give up on us yet! Just focused on GPU at the moment. We want to support ARM, and the Pi in particular, because its a great (cheap!) way to get enthusiasts engaged! Nice! Got one of the Pi3's up over weekend and it's got a few Universe@Home to finish then a single test MLC so fingers crossed! If works and is reasonable times I'll get three more Pi3s on MLC too. Not much i know but every little helps right? Ok so I have an error code: https://www.mlcathome.org/mlcathome/result.php?resultid=2768161 RPi 3's only have 1gb of RAM which appears to be the error. Would ZRAM solve this? https://haydenjames.io/raspberry-pi-performance-add-zram-kernel-parameters/
4) Questions and Answers : Issue Discussion : Rpi4 now erroring new tasks. (Message 775) Posted 9 Nov 2020 by Sam Osborne Post: Yeah, don't give up on us yet! Just focused on GPU at the moment. We want to support ARM, and the Pi in particular, because its a great (cheap!) way to get enthusiasts engaged! Nice! Got one of the Pi3's up over weekend and it's got a few Universe@Home to finish then a single test MLC so fingers crossed! If works and is reasonable times I'll get three more Pi3s on MLC too. Not much i know but every little helps right?
5) Questions and Answers : Issue Discussion : Rpi4 now erroring new tasks. (Message 763) Posted 6 Nov 2020 by Sam Osborne Post: It's no problem :) ARM likely doesn't provide the largest benefit to you guys so I totally get it! I'll keep checking back in and reasing the forums anyway so fingers crossed! (I have some RPI 3B+ about to be put into use and I think they will work out the box so should be back soon).
6) Questions and Answers : Issue Discussion : Rpi4 now erroring new tasks. (Message 747) Posted 1 Nov 2020 by Sam Osborne Post: Thank you for all the feedback. At this time I've decided to "give up" on trying to get it to work alongside the other projects. I'll try again with ubuntu server which I have tried twice now, on a 128gb brand new Sandisk pro SD, and wifi won't work so not viable... I'll be back
7) Questions and Answers : Issue Discussion : Rpi4 now erroring new tasks. (Message 679) Posted 24 Oct 2020 by Sam Osborne Post: HI there, Thanks for the additional information - I have added them however still getting computation errors. The file it tried to start also had a 12day estimate so something super hinky here. Here's the file contents <cc_config> <log_flags> <task>1</task> <file_xfer>1</file_xfer> <sched_ops>1</sched_ops> </log_flags> <options> <alt_platform>aarch64-unknown-linux-gnu</alt_platform> <alt_platform>arm-unknown-linux-gnueabihf</alt_platform> <alt_platform>armv7l-unknown-linux-gnueabihf</alt_platform> </options> </cc_config>
8) Questions and Answers : Issue Discussion : Rpi4 now erroring new tasks. (Message 672) Posted 22 Oct 2020 by Sam Osborne Post: That is odd. We have not changed anything on the server side related to this. It's probably something I have done :) I think zero'ing the OS and starting from scratch is likely the best solution! Thanks Sam
9) Questions and Answers : Issue Discussion : Rpi4 now erroring new tasks. (Message 669) Posted 21 Oct 2020 by Sam Osborne Post: Hmm, ill take another look. I am going to move to raspberry pi os 64 bit soon so will see if that solves. Thanks for the response.
10) Questions and Answers : Issue Discussion : Rpi4 now erroring new tasks. (Message 665) Posted 20 Oct 2020 by Sam Osborne Post: Started receiving tasks after a few days without and after a restart, and now getting a load of errors. https://www.mlcathome.org/mlcathome/results.php?userid=3183&offset=0&show_names=0&state=6&appid= There are 2 pending start in BOINC which I'll check in the AM but any ideas why this may occur would be great. Thanks Sam

©2022 MLC@Home Team
A project of the Cognition, Robotics, and Learning (CORAL) Lab at the University of Maryland, Baltimore County (UMBC)