Hi,
I'm running a 2-day old -CURRENT:
FreeBSD nucleus 10.0-CURRENT FreeBSD 10.0-CURRENT #4 r230418M: Sat Jan
21 00:17:24 EST 2012 gjb@nucleus:/usr/obj/usr/src/sys/NUCLEUS amd64
I've just had an ACPI-related panic, caused by the sysutils/gkrellm2
port, which looks to me like the battery state was not available.
I have kgdb output attached, and can provide any additional information
necessary.
Thanks,
Glen
Script started on Mon Jan 23 12:13:43 2012
nucleus# kgdb kernel.debug /var/crash/vmcore.6
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This GDB was configured as amd64-marcel-freebsd...
Unread portion of the kernel message buffer:
ACPI Warning: Large Reference Count (0x5CA4) in object 0xfe00042c3780
(20120111/utdelete-491)
ACPI Warning: Large Reference Count (0x5CA3) in object 0xfe00042c3780
(20120111/utdelete-491)
Fatal trap 9: general protection fault while in kernel mode
cpuid = 2; apic id = 04
instruction pointer = 0x20:0x802ebc80
stack pointer = 0x28:0xff821d1dc4a0
frame pointer = 0x28:0xff821d1dc4c0
code segment= base 0x0, limit 0xf, type 0x1b
= DPL 0, pres 1, long 1, def32 0, gran 1
processor eflags= interrupt enabled, resume, IOPL = 0
current process = 1850 (gkrellm)
trap number = 9
panic: general protection fault
cpuid = 2
KDB: stack backtrace:
#0 0x806085ae at kdb_backtrace+0x5e
#1 0x805d8278 at panic+0x1d8
#2 0x80821da0 at trap_fatal+0x290
#3 0x8082224a at trap+0x10a
#4 0x8080e15f at calltrap+0x8
#5 0x802eea82 at AcpiUtAllocateObjectDescDbg+0x22
#6 0x802eeae1 at AcpiUtCreateInternalObjectDbg+0x31
#7 0x802ebebe at AcpiUtCopyIobjectToIobject+0x3e
#8 0x802d0003 at AcpiDsStoreObjectToLocal+0x93
#9 0x802dd98e at AcpiExStore+0x16e
#10 0x802db06a at AcpiExOpcode_1A_1T_1R+0x21a
#11 0x802d2133 at AcpiDsExecEndOp+0x383
#12 0x802e5c47 at AcpiPsParseLoop+0x3a7
#13 0x802e665d at AcpiPsParseAml+0x1bd
#14 0x802e733d at AcpiPsExecuteMethod+0x1dd
#15 0x802e0b52 at AcpiNsEvaluate+0x1c2
#16 0x802e40c1 at AcpiEvaluateObject+0xb1
#17 0x802fc78d at acpi_cmbat_get_bst+0xcd
Uptime: 1h40m17s
Dumping 933 out of 7846 MB:..2%..11%..21%..31%..42%..52%..61%..71%..81%..91%
Reading symbols from /boot/kernel/vesa.ko...Reading symbols from
/boot/kernel/vesa.ko.symbols...done.
done.
Loaded symbols for /boot/kernel/vesa.ko
Reading symbols from /boot/kernel/zfs.ko...Reading symbols from
/boot/kernel/zfs.ko.symbols...done.
done.
Loaded symbols for /boot/kernel/zfs.ko
Reading symbols from /boot/kernel/opensolaris.ko...Reading symbols from
/boot/kernel/opensolaris.ko.symbols...done.
done.
Loaded symbols for /boot/kernel/opensolaris.ko
Reading symbols from /boot/kernel/linux.ko...Reading symbols from
/boot/kernel/linux.ko.symbols...done.
done.
Loaded symbols for /boot/kernel/linux.ko
Reading symbols from /boot/kernel/coretemp.ko...Reading symbols from
/boot/kernel/coretemp.ko.symbols...done.
done.
Loaded symbols for /boot/kernel/coretemp.ko
Reading symbols from /boot/kernel/sem.ko...Reading symbols from
/boot/kernel/sem.ko.symbols...done.
done.
Loaded symbols for /boot/kernel/sem.ko
Reading symbols from /boot/kernel/i915.ko...Reading symbols from
/boot/kernel/i915.ko.symbols...done.
done.
Loaded symbols for /boot/kernel/i915.ko
Reading symbols from /boot/kernel/iicbb.ko...Reading symbols from
/boot/kernel/iicbb.ko.symbols...done.
done.
Loaded symbols for /boot/kernel/iicbb.ko
Reading symbols from /boot/kernel/iicbus.ko...Reading symbols from
/boot/kernel/iicbus.ko.symbols...done.
done.
Loaded symbols for /boot/kernel/iicbus.ko
Reading symbols from /boot/kernel/iic.ko...Reading symbols from
/boot/kernel/iic.ko.symbols...done.
done.
Loaded symbols for /boot/kernel/iic.ko
Reading symbols from /boot/kernel/drm.ko...Reading symbols from
/boot/kernel/drm.ko.symbols...done.
done.
Loaded symbols for /boot/kernel/drm.ko
#0 doadump (textdump=Variable textdump is not available.
) at pcpu.h:224
224 __asm(movq %%gs:0,%0 : =r (td));
(kgdb) bt
#0 doadump (textdump=Variable textdump is not available.
) at pcpu.h:224
#1 0x805d7b93 in kern_reboot (howto=260) at
/usr/src/sys/kern/kern_shutdown.c:455
#2 0x805d824c in panic (fmt=0x1 Address 0x1 out of bounds) at
/usr/src/sys/kern/kern_shutdown.c:643
#3 0x80821da0 in trap_fatal (frame=0x9, eva=Variable eva is not
available.
) at /usr/src/sys/amd64/amd64/trap.c:819
#4 0x8082224a in trap (frame=0xff821d1dc3f0) at
/usr/src/sys/amd64/amd64/trap.c:617
#5 0x8080e15f in
