Marvin Adeff wrote: > I'm running a RPi 3b with the 4.0.0 rt Audio image. I'm trying to > isolate cores 0 & 3 by putting "0,3" in the CPU Isolation field. But > once i save it and reboot, it's toast -- doesn't boot at all. I either > reflash the image or edit cmdline.txt for it to boot again. I've tried > "0,1" and that works ok, but not "0,3". Can you shed any light on why > that would be? > > Thank you from the bottom of my heart for your phenomenal work creating > and pushing forward with piCorePlayer!
I run 0,3 all the time. But mainly I'm running a 3b+, let me test a few other boards. But for the record, isolating 0,1 is just fine too. CPU 0 is really the trick, as the USB interrupts are hard coded in the kernel to run there. CPU 1,2 or 3 are fine to do whatever else you want to try. piCorePlayer a small player for the Raspberry Pi in RAM. Homepage: https://www.picoreplayer.org Please 'donate' (https://www.paypal.com/cgi-bin/webscr?cmd=_donations&business=U7JHY5WYHCNRU&lc=GB¤cy_code=USD&bn=PP%2dDonationsBF%3abtn_donateCC_LG%2egif%3aNonHosted) if you like the piCorePlayer ------------------------------------------------------------------------ paul-'s Profile: http://forums.slimdevices.com/member.php?userid=58858 View this thread: http://forums.slimdevices.com/showthread.php?t=109404 _______________________________________________ unix mailing list [email protected] http://lists.slimdevices.com/mailman/listinfo/unix
