wandboard-quad panics

[Ulrich Grey]

Hello,

my wandboard had paniced for the first time since christmas.

The kernel is built with options ARM_NEW_PMAP:
root at wqtest:/usr/home/gwgpi # sysctl vm.pmap.
vm.pmap.pv_entry_spare: 3793
vm.pmap.pv_entry_allocs: 606536
vm.pmap.pv_entry_frees: 581097
vm.pmap.pc_chunk_tryfail: 0
vm.pmap.pc_chunk_frees: 2550
vm.pmap.pc_chunk_allocs: 2637
vm.pmap.pc_chunk_count: 87
vm.pmap.pv_entry_count: 25439
vm.pmap.pte1.promotions: 103
vm.pmap.pte1.p_failures: 421
vm.pmap.pte1.mappings: 431
vm.pmap.pte1.demotions: 27
vm.pmap.sp_enabled: 1
vm.pmap.nkpt2pg: 32
vm.pmap.shpgperproc: 200
vm.pmap.pv_entry_max: 1745184
root at wqtest:/usr/home/gwgpi #
#
FreeBSD wqtest 11.0-CURRENT FreeBSD 11.0-CURRENT #1 r281266M: Wed Apr  8 23:57:19 CEST
2015
root at noname.privat:/usr/home/CROCHET/crochet/work/obj/arm.armv6/usr/SRC/head/sys/WANDBOARD-QUAD
arm
#
I have attached a file with backtrace etc.
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