*******************************************************************************
* *
* Bugcheck Analysis *
* *
*******************************************************************************
Use !analyze -v to get detailed debugging information.
BugCheck 7F, {8, 80050031, 406f8, fffff880069a34a4}
*** WARNING: Unable to verify timestamp for atikmpag.sys
*** ERROR: Module load completed but symbols could not be loaded for atikmpag.sys
Probably caused by : dxgmms1.sys ( dxgmms1!VidSchiProcessIsrCompletedPacket+18 )
Followup: MachineOwner
---------
0: kd> !analyze -v
*******************************************************************************
* *
* Bugcheck Analysis *
* *
*******************************************************************************
UNEXPECTED_KERNEL_MODE_TRAP (7f)
This means a trap occurred in kernel mode, and it's a trap of a kind
that the kernel isn't allowed to have/catch (bound trap) or that
is always instant death (double fault). The first number in the
bugcheck params is the number of the trap (8 = double fault, etc)
Consult an Intel x86 family manual to learn more about what these
traps are. Here is a *portion* of those codes:
If kv shows a taskGate
use .tss on the part before the colon, then kv.
Else if kv shows a trapframe
use .trap on that value
Else
.trap on the appropriate frame will show where the trap was taken
(on x86, this will be the ebp that goes with the procedure KiTrap)
Endif
kb will then show the corrected stack.
Arguments:
Arg1: 0000000000000008, EXCEPTION_DOUBLE_FAULT
Arg2: 0000000080050031
Arg3: 00000000000406f8
Arg4: fffff880069a34a4
Debugging Details:
------------------
BUGCHECK_STR: 0x7f_8
CUSTOMER_CRASH_COUNT: 1
DEFAULT_BUCKET_ID: WIN7_DRIVER_FAULT
PROCESS_NAME: System
CURRENT_IRQL: a
LAST_CONTROL_TRANSFER: from fffff8000468d169 to fffff8000468dbc0
STACK_TEXT:
fffff800`00ba4d28 fffff800`0468d169 : 00000000`0000007f 00000000`00000008 00000000`80050031 00000000`000406f8 : nt!KeBugCheckEx
fffff800`00ba4d30 fffff800`0468b632 : 00000000`00000000 00000000`00000000 00000000`00000000 00000000`00000000 : nt!KiBugCheckDispatch+0x69
fffff800`00ba4e70 fffff880`069a34a4 : 00000000`00000000 fffffa80`0bbc0e00 fffffa80`0bbbe410 fffff880`069a317e : nt!KiDoubleFaultAbort+0xb2
fffff880`0be22000 fffff880`069a317e : fffffa80`0bc7b000 00000000`00000000 fffffa80`00000001 fffff880`0be22130 : dxgmms1!VidSchiProcessIsrCompletedPacket+0x18
fffff880`0be22020 fffff880`069a2f82 : 00000000`0006e0ca 00000000`00000000 fffffa80`0bc7f000 00000000`00000000 : dxgmms1!VidSchDdiNotifyInterruptWorker+0x1ea
fffff880`0be22070 fffff880`1090a13f : fffffa80`0a5ca480 fffff880`069a70a1 00000000`0005b276 00000000`00000001 : dxgmms1!VidSchDdiNotifyInterrupt+0x9e
fffff880`0be220a0 fffff880`06941552 : fffffa80`0bbbe410 00000000`00000001 fffff880`0be22159 00000000`00000000 : dxgkrnl!DxgNotifyInterruptCB+0x83
fffff880`0be220d0 fffffa80`0bbbe410 : 00000000`00000001 fffff880`0be22159 00000000`00000000 fffffa80`00000001 : atikmpag+0x45552
fffff880`0be220d8 00000000`00000001 : fffff880`0be22159 00000000`00000000 fffffa80`00000001 fffff880`0be221f0 : 0xfffffa80`0bbbe410
fffff880`0be220e0 fffff880`0be22159 : 00000000`00000000 fffffa80`00000001 fffff880`0be221f0 fffff880`0be22130 : 0x1
fffff880`0be220e8 00000000`00000000 : fffffa80`00000001 fffff880`0be221f0 fffff880`0be22130 fffffa80`0bc89000 : 0xfffff880`0be22159
STACK_COMMAND: kb
FOLLOWUP_IP:
dxgmms1!VidSchiProcessIsrCompletedPacket+18
fffff880`069a34a4 4156 push r14
SYMBOL_STACK_INDEX: 3
SYMBOL_NAME: dxgmms1!VidSchiProcessIsrCompletedPacket+18
FOLLOWUP_NAME: MachineOwner
MODULE_NAME: dxgmms1
IMAGE_NAME: dxgmms1.sys
DEBUG_FLR_IMAGE_TIMESTAMP: 5164dc13
FAILURE_BUCKET_ID: X64_0x7f_8_dxgmms1!VidSchiProcessIsrCompletedPacket+18
BUCKET_ID: X64_0x7f_8_dxgmms1!VidSchiProcessIsrCompletedPacket+18
Followup: MachineOwner
---------