Search found 6 matches
- Tue Nov 04, 2025 7:55 pm
- Forum: v8.4.9 Public Release for Windows / Linux / macOS
- Topic: FahCore_a8 v0.0.12 segfault on Ubuntu 24.04 LTS / Kernel 6.14 - CPU work units crash immediately
- Replies: 11
- Views: 707
Re: FahCore_a8 v0.0.12 segfault on Ubuntu 24.04 LTS / Kernel 6.14 - CPU work units crash immediately
Just to follow up, I swapped the CPU and the problem went away. Best I can tell, I think I damaged the CPU while folding as an older, slower CPU dropped in and functioned just fine for days. I've also bought a new motherboard and plan to test the questionable CPU in that when I get enough pieces tog...
- Wed Oct 22, 2025 11:00 pm
- Forum: v8.4.9 Public Release for Windows / Linux / macOS
- Topic: FahCore_a8 v0.0.12 segfault on Ubuntu 24.04 LTS / Kernel 6.14 - CPU work units crash immediately
- Replies: 11
- Views: 707
Re: FahCore_a8 v0.0.12 segfault on Ubuntu 24.04 LTS / Kernel 6.14 - CPU work units crash immediately
I have the xmp setting on now. It's Timetec Pinnacle Konduit RGB DDR4 3200MHz PC4-25600 CL16-18-18-38 XMP2.0 Overclocking 1.35V Compatible for AMD. When I first started testing to understand was was wrong, I set it to the base frequency of 2400MHz. Since it passed ram tests at both settings, I have ...
- Wed Oct 22, 2025 9:25 pm
- Forum: v8.4.9 Public Release for Windows / Linux / macOS
- Topic: FahCore_a8 v0.0.12 segfault on Ubuntu 24.04 LTS / Kernel 6.14 - CPU work units crash immediately
- Replies: 11
- Views: 707
Re: FahCore_a8 v0.0.12 segfault on Ubuntu 24.04 LTS / Kernel 6.14 - CPU work units crash immediately
Here is the result from y-cruncher. Iteration: 0 Total Elapsed Time: 9.912 seconds ( 0.165 minutes ) Running BKT: Passed Test Speed: 1.09 * 10^10 bits / sec Running BBP: Exception Encountered: AlgorithmFailedException Checksum Mismatch Error(s) encountered on logical core 0. Exception Encountered: A...
- Tue Oct 21, 2025 2:02 am
- Forum: v8.4.9 Public Release for Windows / Linux / macOS
- Topic: FahCore_a8 v0.0.12 segfault on Ubuntu 24.04 LTS / Kernel 6.14 - CPU work units crash immediately
- Replies: 11
- Views: 707
Re: FahCore_a8 v0.0.12 segfault on Ubuntu 24.04 LTS / Kernel 6.14 - CPU work units crash immediately
I've been trying to diagnose this for a week or two. It errors with all CPU jobs. I disabled CPU folding and have only been using my GPU. muziqaz - y-cruncher only works the CPU which is exactly what stress-ng already does. I can watch all 24 (virtual) cores peg to 100% and it passes 15 minute tests...
- Mon Oct 20, 2025 5:05 pm
- Forum: v8.4.9 Public Release for Windows / Linux / macOS
- Topic: FahCore_a8 v0.0.12 segfault on Ubuntu 24.04 LTS / Kernel 6.14 - CPU work units crash immediately
- Replies: 11
- Views: 707
Re: FahCore_a8 v0.0.12 segfault on Ubuntu 24.04 LTS / Kernel 6.14 - CPU work units crash immediately
How can I test this suggestion further? I stress tested each section of this recently assembled computer one at a time. This is an open case system with air cooling, and it settles in at 70deg C at 100% load. Isn't that well under what this CPU should be capable of? I've been folding on many machine...
- Fri Oct 17, 2025 9:29 pm
- Forum: v8.4.9 Public Release for Windows / Linux / macOS
- Topic: FahCore_a8 v0.0.12 segfault on Ubuntu 24.04 LTS / Kernel 6.14 - CPU work units crash immediately
- Replies: 11
- Views: 707
FahCore_a8 v0.0.12 segfault on Ubuntu 24.04 LTS / Kernel 6.14 - CPU work units crash immediately
Subject: FahCore_a8 v0.0.12 segfault on Ubuntu 24.04 LTS / Kernel 6.14 - CPU work units crash immediately System Information: OS: Ubuntu 24.04 LTS Kernel: 6.14 CPU: AMD Ryzen 9 5900X 12-Core Processor (24 threads) GPU: NVIDIA GeForce RTX 5070 Ti RAM: 62.72 GiB F@H Client: v8.4.9 Username: Hemlok Tea...