pmap_demote_section: No l2_bucket for wired mapping panic

Pratik Singhal ps06756 at gmail.com
Fri Apr 10 19:19:30 UTC 2015


Hello all, I am trying to boot into FreeBSD 11.0 current on my CubieBoard 1
. I have compiled the kernel in two ways along with "options ARM_NEW_PMAP"
as well as without it.

Whenever , I try to boot into the system the kernel panics . I am pasting
the stack trace and the boot log for the compilation with ARM_NEW_PMAP
enabled.

People have reported previously that on R-pi if we compile with the
"options ARM_NEW_PMAP" the panic issue is resolved, but it seems to have no
effect on Cubieboard 1.

Any ideas what could be the problem ?

boot log and stack trace :- http://pastie.org/10085231

-- 
Regards,
Pratik Singhal


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