2025-03-25 3:44 AM
Hi,
I'm trying to run the whole ST-Linux-stuff on one core only to have the other one available for a time-consuming application. However, it seems the kernel-parameter isolcpus is not used, dmesg gives an output
[ 0.000000] Kernel command line: root=PARTUUID=e91c4e10-16e6-4c0e-bd0e-77becf4a3582 rootwait rw earlycon console=ttySTM0,115200 isolcpus=0
[ 0.000000] Unknown kernel command line parameters "isolcpus=0", will be passed to user space.
[ 2.309368] isolcpus=0
The message is correct, also with this parameter set, the processes are spread over all cores.
What could be the problem here?
Thanks!