i7 only 4 of 8 cpus detected
I'm having this issue for a while now,
and i hoped it would be better now with the recent bugfix..
didn't fix it.
As i found the values "boot-ncpus" in "prtconf -v" i tried setting these with eeprom but that seemed to be wrong.
Please help finding out what the problem is..
Some info attached..
Updated by Gernot Strasser 11 days ago
according to https://ark.intel.com/content/www/us/en/ark/products/49666/intel-core-i7-640m-processor-4m-cache-2-80-ghz.html your CPU in fact only has 2 cores with 4 threads.