Date: Mon, 26 Mar 2012 17:51:59 +0100 From: Sevan / Venture37 <venture37@gmail.com> To: freebsd-current@freebsd.org Subject: Re: ACPI refcount increasing Message-ID: <4F709EAF.7070009@gmail.com> In-Reply-To: <1822.1332740545@critter.freebsd.dk> References: <1822.1332740545@critter.freebsd.dk>
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On 26/03/2012 06:42, Poul-Henning Kamp wrote:
> I tried -current as of approx one day ago and was greeted with a
> kernel printf flooding the screen with something about a ACPI(?)
> mutex(?) refcount increasing.
I got the same when I built a new kernel last Thursday.
Sevan
panic: from debugger
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Unread portion of the kernel message buffer:
ACPI Warning: Large Reference Count (0xAA1) in object 0xfffffe000aa1e080
(20120320/utdelete-491)
ACPI Warning: Large Reference Count (0xAA1) in object 0xfffffe00055c2700
(20120320/utdelete-491)
ACPI Warning: Large Reference Count (0xAA1) in object 0xfffffe000aa1e180
(20120320/utdelete-491)
ACPI Warning: Large Reference Count (0xAA2) in object 0xfffffe000aa1e080
(20120320/utdelete-491)
ACPI Warning: Large Reference Count (0xAA2) in object 0xfffffe00055c2700
(20120320/utdelete-491)
ACPI Warning: Large Reference Count (0xAA2) in object 0xfffffe000aa1e180
(20120320/utdelete-491)
ACPI Warning: Large Reference Count (0xAA3) in object 0xfffffe000aa1e080
(20120320/utdelete-491)
ACPI Warning: Large Reference Count (0xAA3) in object 0xfffffe00055c2700
(20120320/utdelete-491)
ACPI Warning: Large Reference Count (0xAA3) in object 0xfffffe000aa1e180
(20120320/utdelete-491)
ACPI Warning: Large Reference Count (0xAA4) in object 0xfffffe000aa1e080
(20120320/utdelete-491)
ACPI Warning: Large Reference Count (0xAA4) in object 0xfffffe00055c2700
(20120320/utdelete-491)
ACPI Warning: Large Reference Count (0xAA4) in object 0xfffffe000aa1e180
(20120320/utdelete-491)
ACPI Warning: Large Reference Count (0xAA3) in object 0xfffffe000aa1e080
(20120320/utdelete-491)
ACPI Warning: Large Reference Count (0xAA3) in object 0xfffffe00055c2700
(20120320/utdelete-491)
ACPI Warning: Large Reference Count (0xAA3) in object 0xfffffe000aa1e180
(20120320/utdelete-491)
ACPI Warning: Large Reference Count (0xAA1) in object 0xfffffe00055c2a00
(20120320/utdelete-491)
ACPI Warning: Large Reference Count (0xAA2) in object 0xfffffe000aa1e080
(20120320/utdelete-491)
ACPI Warning: Large Reference Count (0xAA2) in object 0xfffffe00055c2700
(20120320/utdelete-491)
ACPI Warning: Large Reference Count (0xAA2) in object 0xfffffe000aa1e180
(20120320/utdelete-491)
ACPI Warning: Large Reference Count (0xAA2) in object 0xfffffe00055c2a00
(20120320/utdelete-491)
ACPI Warning: Large Reference Count (0xAA3) in object 0xfffffe000aa1e080
(20120320/utdelete-491)
ACPI Warning: Large Reference Count (0xAA3) in object 0xfffffe00055c2700
(20120320/utdelete-491)
ACPI Warning: Large Reference Count (0xAA3) in object 0xfffffe000aa1e180
(20120320/utdelete-491)
ACPI Warning: Large Reference Count (0xAA1) in object 0xfffffe00055c2a00
(20120320/utdelete-491)
ACPI Warning: Large Reference Count (0xAA2) in object 0xfffffe000aa1e080
(20120320/utdelete-491)
ACPI Warning: Large Reference Count (0xAA2) in object 0xfffffe00055c2700
(20120320/utdelete-491)
ACPI Warning: Large Reference Count (0xAA2) in object 0xfffffe000aa1e180
(20120320/utdelete-491)
Fatal trap 12: page fault while in kernel mode
cpuid = 1; apic id = 01
fault virtual address = 0x11
fault code = supervisor read data, page not present
instruction pointer = 0x20:0xffffffff80329680
stack pointer = 0x28:0xffffff8230107620
frame pointer = 0x28:0xffffff8230107640
code segment = base 0x0, limit 0xfffff, type 0x1b
= DPL 0, pres 1, long 1, def32 0, gran 1
processor eflags = interrupt enabled, resume, IOPL = 0
current process = 1583 (hald)
Uptime: 5m12s
Dumping 482 out of 8095 MB:..4%..14%..24%..34%..44%..54%..63%..73%..83%..93%
Reading symbols from /boot/kernel/zfs.ko...Reading symbols from
/bootdir/boot/kernel/zfs.ko.symbols...done.
done.
Loaded symbols for /boot/kernel/zfs.ko
Reading symbols from /boot/kernel/opensolaris.ko...Reading symbols from
/bootdir/boot/kernel/opensolaris.ko.symbols...done.
done.
Loaded symbols for /boot/kernel/opensolaris.ko
Reading symbols from /boot/kernel/acpi_ibm.ko...Reading symbols from
/bootdir/boot/kernel/acpi_ibm.ko.symbols...done.
done.
Loaded symbols for /boot/kernel/acpi_ibm.ko
Reading symbols from /boot/kernel/sem.ko...Reading symbols from
/bootdir/boot/kernel/sem.ko.symbols...done.
done.
Loaded symbols for /boot/kernel/sem.ko
#0 doadump (textdump=1) at /usr/src/sys/kern/kern_shutdown.c:268
268 if (textdump && textdump_pending) {
(kgdb) #0 doadump (textdump=1) at /usr/src/sys/kern/kern_shutdown.c:268
#1 0xffffffff808ae1c1 in kern_reboot (howto=260)
at /usr/src/sys/kern/kern_shutdown.c:454
#2 0xffffffff808ae692 in panic (fmt=0x0)
at /usr/src/sys/kern/kern_shutdown.c:642
#3 0xffffffff803321e7 in db_panic (addr=Variable "addr" is not available.
)
at /usr/src/sys/ddb/db_command.c:482
#4 0xffffffff803325f1 in db_command (last_cmdp=0xffffffff811fa120,
cmd_table=Variable "cmd_table" is not available.
) at /usr/src/sys/ddb/db_command.c:449
#5 0xffffffff80332840 in db_command_loop ()
at /usr/src/sys/ddb/db_command.c:502
#6 0xffffffff80334984 in db_trap (type=Variable "type" is not available.
) at /usr/src/sys/ddb/db_main.c:229
#7 0xffffffff808e6a98 in kdb_trap (type=12, code=0, tf=0xffffff8230107570)
at /usr/src/sys/kern/subr_kdb.c:629
#8 0xffffffff80bb467d in trap_fatal (frame=0xffffff8230107570,
eva=Variable "eva" is not available.
)
at /usr/src/sys/amd64/amd64/trap.c:833
#9 0xffffffff80bb4a1f in trap_pfault (frame=0xffffff8230107570, usermode=0)
at /usr/src/sys/amd64/amd64/trap.c:755
#10 0xffffffff80bb4ee3 in trap (frame=0xffffff8230107570)
at /usr/src/sys/amd64/amd64/trap.c:454
#11 0xffffffff80b9f4c3 in calltrap ()
at /usr/src/sys/amd64/amd64/exception.S:228
#12 0xffffffff80329680 in AcpiOsAcquireObject (Cache=0xfffffe000519fa20)
at /usr/src/sys/contrib/dev/acpica/components/utilities/utcache.c:319
#13 0xffffffff8032c482 in AcpiUtAllocateObjectDescDbg (
ModuleName=0xffffffff80c57e54 "dsutils", LineNumber=703,
ComponentId=Variable "ComponentId" is not available.
)
at /usr/src/sys/contrib/dev/acpica/components/utilities/utobject.c:437
#14 0xffffffff8032c4e1 in AcpiUtCreateInternalObjectDbg (
ModuleName=0xffffffff80c57e54 "dsutils", LineNumber=703,
ComponentId=64,
Type=1)
at /usr/src/sys/contrib/dev/acpica/components/utilities/utobject.c:112
#15 0xffffffff8030ecc5 in AcpiDsCreateOperand
(WalkState=0xfffffe00055f7000,
Arg=0xfffffe0005794cc0, ArgIndex=Variable "ArgIndex" is not available.
)
at /usr/src/sys/contrib/dev/acpica/components/dispatcher/dsutils.c:703
#16 0xffffffff8030f01d in AcpiDsCreateOperands
(WalkState=0xfffffe00055f7000,
FirstArg=Variable "FirstArg" is not available.
)
at /usr/src/sys/contrib/dev/acpica/components/dispatcher/dsutils.c:798
#17 0xffffffff8030f8ea in AcpiDsExecEndOp (WalkState=0xfffffe00055f7000)
at /usr/src/sys/contrib/dev/acpica/components/dispatcher/dswexec.c:567
#18 0xffffffff8032345c in AcpiPsParseLoop (WalkState=0xfffffe00055f7000)
at /usr/src/sys/contrib/dev/acpica/components/parser/psloop.c:1249
#19 0xffffffff80323fad in AcpiPsParseAml (WalkState=0xfffffe00055f7000)
at /usr/src/sys/contrib/dev/acpica/components/parser/psparse.c:525
#20 0xffffffff80324c8d in AcpiPsExecuteMethod (Info=0xfffffe000f498bc0)
at /usr/src/sys/contrib/dev/acpica/components/parser/psxface.c:368
#21 0xffffffff8031e562 in AcpiNsEvaluate (Info=0xfffffe000f498bc0)
at /usr/src/sys/contrib/dev/acpica/components/namespace/nseval.c:193
#22 0xffffffff80321a81 in AcpiEvaluateObject (Handle=0xfffffe0005568000,
Pathname=0xffffffff80c66dbb "_BST", ExternalParams=0x0,
ReturnBuffer=0xffffff8230107960)
at /usr/src/sys/contrib/dev/acpica/components/namespace/nsxfeval.c:289
#23 0xffffffff80349cbd in acpi_cmbat_get_bst (arg=Variable "arg" is not
available.
)
at /usr/src/sys/dev/acpica/acpi_cmbat.c:258
#24 0xffffffff80349fc8 in acpi_cmbat_bst (dev=0xfffffe00055e9700,
bstp=0xfffffe000f1ae500) at /usr/src/sys/dev/acpica/acpi_cmbat.c:419
#25 0xffffffff807c507b in devfs_ioctl_f (fp=0xfffffe000f6a9b40,
com=3231990289, data=Variable "data" is not available.
) at /usr/src/sys/fs/devfs/devfs_vnops.c:757
#26 0xffffffff808f9e75 in kern_ioctl (td=Variable "td" is not available.
) at file.h:287
#27 0xffffffff808fa0ad in sys_ioctl (td=0xfffffe000f08c8c0,
uap=0xffffff8230107bb0) at /usr/src/sys/kern/sys_generic.c:691
#28 0xffffffff80bb3e28 in amd64_syscall (td=0xfffffe000f08c8c0, traced=0)
at subr_syscall.c:135
#29 0xffffffff80b9f7a7 in Xfast_syscall ()
at /usr/src/sys/amd64/amd64/exception.S:387
#30 0x0000000801d9345c in ?? ()
Previous frame inner to this frame (corrupt stack?)
(kgdb)
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