panic on fresh -CURRENT

Michael Moll kvedulv at
Sat May 10 21:38:29 UTC 2014


I just got that panic with r265844 on a Fujitsu Primepower 250.

panic: vm_page_free: freeing wired page 0xfffff800fc480870
cpuid = 0
KDB: stack backtrace:
panic() at panic+0x1d4
vm_page_free_toq() at vm_page_free_toq+0xa0
vm_page_free_zero() at vm_page_free_zero+0x10
pmap_release() at pmap_release+0xe4
vmspace_exit() at vmspace_exit+0x104
exit1() at exit1+0x6d4
sys_sys_exit() at sys_sys_exit+0x10
syscall() at syscall+0x320
-- syscall (1, FreeBSD ELF64, sys_sys_exit) %o7=0x403d2d8c --
userland() at 0x404ada28
user trace: trap %o7=0x403d2d8c
pc 0x404ada28, sp 0x7fdffffebc1
panic: trap: fast data access mmu miss (kernel)
cpuid = 0
KDB: enter: panic
[ thread pid 12340 tid 100513 ]
Stopped at      kdb_enter+0x80: ta              %xcc, 1

Is this a known problem or is my hardware going bad?

Michael Moll

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