Intermittant Kernel Panic FreeBSD 10 STABLE

[Thomas Laus]

I have a new Giabyte J1900N-D3V motherboard that intermittantly panics when
starting up or rebooting.  It shows the same issue on FreeBSD 10 Release and
FreeBSD Stable snapshot r265408.  I loaded and ran with a FreeBSD Current
r265628 snapshot for a few days without any issues.  I also loaded and ran
Win7 for 2 weeks on this system without any problems.  This PC does have
a solid state disk, which may affect my boot time.

Most of the time the automatic reboot after the panic proceeds normally and
once the system is up, everything appears to work normally.  I have been 
able to make and build world as well as rebuild all of my ports without
any problem.

Tom 
-----------------------------------------------------------------------------
DMESG section showing a normal boot:

Jun 16 20:49:18 GENERIC kernel: Copyright (c) 1992-2014 The FreeBSD Project.
Jun 16 20:49:18 GENERIC kernel: Copyright (c) 1979, 1980, 1983, 1986, 1988, 
1989, 1991, 1992, 1993, 1994
Jun 16 20:49:18 GENERIC kernel: The Regents of the University of California. 
All rights reserved.
Jun 16 20:49:18 GENERIC kernel: FreeBSD is a registered trademark of The 
FreeBSD Foundation.
Jun 16 20:49:18 GENERIC kernel: FreeBSD 10.0-STABLE #0: Mon Jun 16 20:20:46 
EDT 2014
Jun 16 20:49:18 GENERIC kernel: root at GENERIC:/usr/obj/usr/src/sys/GENERIC 
amd64
Jun 16 20:49:18 GENERIC kernel: FreeBSD clang version 3.4 
(tags/RELEASE_34/final 197956) 20140216
Jun 16 20:49:18 GENERIC kernel: CPU: Intel(R) Celeron(R) CPU  J1900  @ 
1.99GHz (2000.06-MHz K8-class CPU)
Jun 16 20:49:18 GENERIC kernel: Origin = "GenuineIntel"  Id = 0x30673  Family 
= 0x6  Model = 0x37  Stepping = 3
Jun 16 20:49:18 GENERIC kernel: 
Features=0xbfebfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,C
MOV,PAT,PSE36,CLFLUSH,DTS,ACPI,
MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE>
Jun 16 20:49:18 GENERIC kernel: 
Features2=0x41d8e3bf<SSE3,PCLMULQDQ,DTES64,MON,DS_CPL,VMX,EST,TM2,SSSE3,CX16,x
TPR,PDCM,SSE4.1,SSE4.2,MOVBE,PO
PCNT,TSCDLT,RDRAND>
Jun 16 20:49:18 GENERIC kernel: AMD Features=0x28100800<SYSCALL,NX,RDTSCP,LM>
Jun 16 20:49:18 GENERIC kernel: AMD Features2=0x101<LAHF,Prefetch>
Jun 16 20:49:18 GENERIC kernel: Standard Extended 
Features=0x2282<TSCADJ,SMEP,ENHMOVSB>
Jun 16 20:49:18 GENERIC kernel: TSC: P-state invariant, performance 
statistics
Jun 16 20:49:18 GENERIC kernel: real memory  = 4294967296 (4096 MB)
Jun 16 20:49:18 GENERIC kernel: avail memory = 4008779776 (3823 MB)
Jun 16 20:49:18 GENERIC kernel: Event timer "LAPIC" quality 600
Jun 16 20:49:18 GENERIC kernel: ACPI APIC Table: <ATComp GT140130>
Jun 16 20:49:18 GENERIC kernel: FreeBSD/SMP: Multiprocessor System Detected: 
4 CPUs
Jun 16 20:49:18 GENERIC kernel: FreeBSD/SMP: 1 package(s) x 4 core(s)
Jun 16 20:49:18 GENERIC kernel: cpu0 (BSP): APIC ID:  0
Jun 16 20:49:18 GENERIC kernel: cpu1 (AP): APIC ID:  2
Jun 16 20:49:18 GENERIC kernel: cpu2 (AP): APIC ID:  4
Jun 16 20:49:18 GENERIC kernel: cpu3 (AP): APIC ID:  6
Jun 16 20:49:18 GENERIC kernel: ioapic0 <Version 2.0> irqs 0-86 on 
motherboard

------------------------------------------------------------------------------
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DMESG section showing the panic:

Jan  1 14:18:04 GENERIC kernel: TSC: P-state invariant, performance 
statistics
Jan  1 14:18:04 GENERIC kernel: real memory  = 4294967296 (4096 MB)
Jan  1 14:18:04 GENERIC kernel: avail memory = 3996372992 (3811 MB)
Jan  1 14:18:04 GENERIC kernel: Event timer "LAPIC" quality 600
Jan  1 14:18:04 GENERIC kernel: ACPI APIC Table: <ATComp GT140130>
Jan  1 14:18:04 GENERIC kernel: FreeBSD/SMP: Multiprocessor System Detected: 
4 CPUs
Jan  1 14:18:04 GENERIC kernel: FreeBSD/SMP: 1 package(s) x 4 core(s)
Jan  1 14:18:04 GENERIC kernel: cpu0 (BSP): APIC ID:  0
Jan  1 14:18:04 GENERIC kernel: cpu1 (AP): APIC ID:  2
Jan  1 14:18:04 GENERIC kernel: cpu2 (AP): APIC ID:  4
Jan  1 14:18:04 GENERIC kernel: cpu3 (AP): APIC ID:  6
Jan  1 14:18:04 GENERIC kernel: panic: Bogus Interrupt Polarity
Jan  1 14:18:04 GENERIC kernel: cpuid = 0
Jan  1 14:18:04 GENERIC kernel: KDB: stack backtrace:
Jan  1 14:18:04 GENERIC kernel: #0 0xffffffff808e7dd0 at kdb_backtrace+0x60
Jan  1 14:18:04 GENERIC kernel: #1 0xffffffff808af8b5 at panic+0x155
Jan  1 14:18:04 GENERIC kernel: #2 0xffffffff80d84553 at 
madt_parse_ints+0x673
Jan  1 14:18:04 GENERIC kernel: #3 0xffffffff80350ec9 at 
acpi_walk_subtables+0x29
Jan  1 14:18:04 GENERIC kernel: #4 0xffffffff80d83c87 at madt_setup_io+0x77
Jan  1 14:18:04 GENERIC kernel: #5 0xffffffff80d90ec9 at apic_setup_io+0x29
Jan  1 14:18:04 GENERIC kernel: #6 0xffffffff80861238 at mi_startup+0x118