[ietf79-tech] service-1 rebooted

[Xiaoliang Zhao]

rebooted 10 minutes ago, no idea why, but seems a page fault..

Nov 12 01:30:43 services-1 kernel:
Nov 12 01:30:43 services-1 kernel: acd0: WARNING - PREVENT_ALLOW freeing
taskqueue zombie request
Nov 12 01:30:43 services-1 kernel:
Nov 12 01:30:43 services-1 kernel:
Nov 12 01:30:43 services-1 kernel: Fatal trap 12: page fault while in kernel
mode
Nov 12 01:30:43 services-1 kernel: cpuid = 1; apic id = 01
Nov 12 01:30:43 services-1 kernel: fault virtual address        = 0x1a4
Nov 12 01:30:43 services-1 kernel: fault code           = supervisor read,
page not present
Nov 12 01:30:43 services-1 kernel: instruction pointer  = 0x20:0xc08a9c6e
Nov 12 01:30:43 services-1 kernel: stack pointer                =
0x28:0xc3f92bd8
Nov 12 01:30:43 services-1 kernel: frame pointer                =
0x28:0xc3f92bf0
Nov 12 01:30:43 services-1 kernel: code segment         = base 0x0, limit
0xfffff, type 0x1b
Nov 12 01:30:43 services-1 kernel: = DPL 0, pres 1, def32 1, gran 1
Nov 12 01:30:43 services-1 kernel: processor eflags     = interrupt enabled,
resume, IOPL = 0
Nov 12 01:30:43 services-1 kernel: current process              = 12 (swi6:
task queue)
Nov 12 01:30:43 services-1 kernel: trap number          = 12
Nov 12 01:30:43 services-1 kernel: panic: page fault
Nov 12 01:30:43 services-1 kernel: cpuid = 1
Nov 12 01:30:43 services-1 kernel: KDB: stack backtrace:
Nov 12 01:30:43 services-1 kernel: #0 0xc08eabd7 at kdb_backtrace+0x47
Nov 12 01:30:43 services-1 kernel: #1 0xc08ba209 at panic+0x119
Nov 12 01:30:43 services-1 kernel: #2 0xc0c00b53 at trap_fatal+0x383
Nov 12 01:30:43 services-1 kernel: #3 0xc0c00ddb at trap_pfault+0x27b
Nov 12 01:30:43 services-1 kernel: #4 0xc0c017b7 at trap+0x467
Nov 12 01:30:43 services-1 kernel: #5 0xc0be29fc at calltrap+0x6
Nov 12 01:30:43 services-1 kernel: #6 0xc08b91b6 at _sema_post+0x46
Nov 12 01:30:43 services-1 kernel: #7 0xc0572035 at ata_completed+0x735
Nov 12 01:30:43 services-1 kernel: #8 0xc08f5b0f at taskqueue_run+0x16f
Nov 12 01:30:43 services-1 kernel: #9 0xc08f5e23 at taskqueue_swi_run+0x13
Nov 12 01:30:43 services-1 kernel: #10 0xc08906ab at
intr_event_execute_handlers+0x15b
Nov 12 01:30:43 services-1 kernel: #11 0xc0891e9b at ithread_loop+0x6b
Nov 12 01:30:43 services-1 kernel: #12 0xc088e36d at fork_exit+0x9d
Nov 12 01:30:43 services-1 kernel: #13 0xc0be2a74 at fork_trampoline+0x8
Nov 12 01:30:43 services-1 kernel: Uptime: 2h36m48s
Nov 12 01:30:43 services-1 kernel: Cannot dump. Device not defined or
unavailable.
Nov 12 01:30:43 services-1 kernel: Automatic reboot in 15 seconds - press a
key on the console to abort
Nov 12 01:30:43 services-1 kernel: Rebooting...
Nov 12 01:30:43 services-1 kernel: cpu_reset: Stopping other CPUs
Nov 12 01:30:43 services-1 kernel: Copyright (c) 1992-2010 The FreeBSD
Project.
Nov 12 01:30:43 services-1 kernel: Copyright (c) 1979, 1980, 1983, 1986,
1988, 1989, 1991, 1992, 1993, 1994
ideas?

thanks,
Leon
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