mfsroot size limit on BBB?
Bryan Horstmann-Allen
bdha at mirrorshades.net
Thu Aug 25 06:15:38 UTC 2016
Hi folks!
I'm working on a Beaglebone Black project. FreeBSD/arm has worked great in all
my testing thus far. Really excited by the possibilities here.
My next goal is to run everything out of an mfsroot. However, if I make the
mfsroot any bigger than 50MB, the system hangs and then reboots itself before
booting.
I've tried bumping NKPT2NG in
src/sys/arm/include/pmap-v6.h
to 60-80 with no luck. With the default, and the <50MB mfsroot, I can boot.
Is there a hard limit on KPT/mfsroot on BBB, or am I tweaking the wrong
variable?
Thanks in advance for any guidance!
Cheers.
--
bdha
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