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* *
* Bugcheck Analysis *
* *
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Use !analyze -v to get detailed debugging information.
BugCheck 9F, {3, fffffa8009f3c440, fffff800041bb518, fffffa800a403a50}
Unable to load image \SystemRoot\system32\DRIVERS\AiCharger.sys, Win32 error 0n2
*** WARNING: Unable to verify timestamp for AiCharger.sys
*** ERROR: Module load completed but symbols could not be loaded for AiCharger.sys
Probably caused by : usbhub.sys
Followup: MachineOwner
---------
0: kd> !analyze -v
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* *
* Bugcheck Analysis *
* *
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DRIVER_POWER_STATE_FAILURE (9f)
A driver has failed to complete a power IRP within a specific time (usually 10 minutes).
Arguments:
Arg1: 0000000000000003, A device object has been blocking an Irp for too long a time
Arg2: fffffa8009f3c440, Physical Device Object of the stack
Arg3: fffff800041bb518, nt!TRIAGE_9F_POWER on Win7, otherwise the Functional Device Object of the stack
Arg4: fffffa800a403a50, The blocked IRP
Debugging Details:
------------------
DRVPOWERSTATE_SUBCODE: 3
IMAGE_NAME: usbhub.sys
DEBUG_FLR_IMAGE_TIMESTAMP: 5227239a
MODULE_NAME: usbhub
FAULTING_MODULE: fffff8800584c000 usbhub
CUSTOMER_CRASH_COUNT: 1
DEFAULT_BUCKET_ID: WIN7_DRIVER_FAULT
BUGCHECK_STR: 0x9F
PROCESS_NAME: System
CURRENT_IRQL: 2
TAG_NOT_DEFINED_c000000f: FFFFF800041C1FB0
STACK_TEXT:
fffff800`041bb4c8 fffff800`02cfa8d2 : 00000000`0000009f 00000000`00000003 fffffa80`09f3c440 fffff800`041bb518 : nt!KeBugCheckEx
fffff800`041bb4d0 fffff800`02c9585c : fffff800`041bb600 fffff800`041bb600 00000000`00000000 00000000`00000002 : nt! ?? ::FNODOBFM::`string'+0x33af0
fffff800`041bb570 fffff800`02c956f6 : fffffa80`07b801c0 00000000`00290013 00000000`00000000 00000000`00000000 : nt!KiProcessTimerDpcTable+0x6c
fffff800`041bb5e0 fffff800`02c955de : 00000061`98b6f1b7 fffff800`041bbc58 00000000`00290013 fffff800`02e084e8 : nt!KiProcessExpiredTimerList+0xc6
fffff800`041bbc30 fffff800`02c953c7 : 00000021`7876abc2 00000021`00290013 00000021`7876ab59 00000000`00000013 : nt!KiTimerExpiration+0x1be
fffff800`041bbcd0 fffff800`02c828ca : fffff800`02e05e80 fffff800`02e13cc0 00000000`00000000 fffffa80`076fe0f0 : nt!KiRetireDpcList+0x277
fffff800`041bbd80 00000000`00000000 : fffff800`041bc000 fffff800`041b6000 fffff800`041bbd40 00000000`00000000 : nt!KiIdleLoop+0x5a
STACK_COMMAND: kb
FOLLOWUP_NAME: MachineOwner
FAILURE_BUCKET_ID: X64_0x9F_3_AiCharger_IMAGE_usbhub.sys
BUCKET_ID: X64_0x9F_3_AiCharger_IMAGE_usbhub.sys
Followup: MachineOwner
---------
0: kd> !irp fffffa800a403a50
Irp is active with 9 stacks 7 is current (= 0xfffffa800a403cd0)
No Mdl: No System Buffer: Thread 00000000: Irp stack trace. Pending has been returned
cmd flg cl Device File Completion-Context
[ 0, 0] 0 0 00000000 00000000 00000000-00000000
Args: 00000000 00000000 00000000 00000000
[ 0, 0] 0 0 00000000 00000000 00000000-00000000
Args: 00000000 00000000 00000000 00000000
[ 0, 0] 0 0 00000000 00000000 00000000-00000000
Args: 00000000 00000000 00000000 00000000
[ 0, 0] 0 0 00000000 00000000 00000000-00000000
Args: 00000000 00000000 00000000 00000000
[ 0, 0] 0 0 00000000 00000000 00000000-00000000
Args: 00000000 00000000 00000000 00000000
[ 16, 0] 0 0 fffffa8009f3c440 00000000 fffff880011fe890-fffffa80076ec960
\Driver\usbhub AiCharger
Args: 00000000 00000000 00000000 00000002
>[ 16, 2] 0 e1 fffffa80076ec810 00000000 fffff8800d6dc9d4-00000000 Success Error Cancel pending
\Driver\AiCharger USBSTOR!USBSTOR_FdoSetPowerD0Completion
Args: 00041100 00000001 00000001 00000002
[ 16, 2] 0 e1 fffffa8009b7da10 00000000 00000000-00000000 pending
Unable to load image \SystemRoot\System32\Drivers\sptd.sys, Win32 error 0n2
*** WARNING: Unable to verify timestamp for sptd.sys
*** ERROR: Module load completed but symbols could not be loaded for sptd.sys
\Driver\USBSTOR
Args: 00041100 00000001 00000001 00000002
[ 0, 0] 0 0 00000000 00000000 00000000-fffffa800a2382d0
Args: 00000000 00000000 00000000 00000000