5: kd> .cxr 0xffffd00027a7b890;rrax=0000000000000000 rbx=0000000000000000 rcx=ffffd00027a7c310
rdx=0800000000000000 rsi=ffffe000d36815c0 rdi=ffffd00027a7c310
rip=fffff8019e362040 rsp=ffffd00027a7c2c0 rbp=ffffd00027a7c330
r8=ffffd00027a7c360 r9=0000000000000000 r10=ffffc000a1424a20
r11=ffffd00027a7c418 r12=0000000000000000 r13=0000000000000000
r14=0000000000000001 r15=0000000000000000
iopl=0 nv up di pl zr na po nc
cs=0010 ss=0000 ds=002b es=002b fs=0053 gs=002b efl=00010046
nt!KxWaitForLockOwnerShipWithIrql+0x14:
fffff801`9e362040 48890a mov qword ptr [rdx],rcx ds:002b:08000000`00000000=????????????????
Last set context:
rax=0000000000000000 rbx=0000000000000000 rcx=ffffd00027a7c310
rdx=0800000000000000 rsi=ffffe000d36815c0 rdi=ffffd00027a7c310
rip=fffff8019e362040 rsp=ffffd00027a7c2c0 rbp=ffffd00027a7c330
r8=ffffd00027a7c360 r9=0000000000000000 r10=ffffc000a1424a20
r11=ffffd00027a7c418 r12=0000000000000000 r13=0000000000000000
r14=0000000000000001 r15=0000000000000000
iopl=0 nv up di pl zr na po nc
cs=0010 ss=0000 ds=002b es=002b fs=0053 gs=002b efl=00010046
nt!KxWaitForLockOwnerShipWithIrql+0x14:
fffff801`9e362040 48890a mov qword ptr [rdx],rcx ds:002b:[B][COLOR=#0000ff]08000000`00000000[/COLOR][/B]=????????????????
5: kd> !pte 08000000`00000000
VA 0800000000000000
PXE at FFFFF6FB7DBED000 PPE at FFFFF6FB7DA00000 PDE at FFFFF6FB40000000 PTE at FFFFF68000000000
contains 017000013C06D867 contains 0180000162B6E867 contains 0000000000000000
GetUlongFromAddress: unable to read from fffff8019e5c7104
pfn 13c06d ---DA--UWEV pfn 162b6e ---DA--UWEV not valid
[COLOR=#ff0000][B]WARNING: noncanonical VA, accesses will fault ![/B][/COLOR]
0: kd> !irp ffffe001d736b010Irp is active with 14 stacks 12 is current (= 0xffffe001d736b3f8)
No Mdl: No System Buffer: Thread 00000000: Irp stack trace.
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
[ 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
[ 0, 0] 0 0 00000000 00000000 00000000-00000000
Args: 00000000 00000000 00000000 00000000
>[ 16, 2] 0 e1 ffffe001dc942bc0 00000000 fffff8011dc07950-00000000 Success Error Cancel pending
\Driver\USBHUB3 [COLOR=#ff0000][B]USBSTOR!USBSTOR_FdoSetPowerD0Completion[/B][/COLOR]
Args: 00041100 00000001 00000001 00000002
[ 16, 2] 0 e1 ffffe001dc836690 00000000 fffff802395a7fd8-ffffe001e40e8390 Success Error Cancel pending
\Driver\USBSTOR nt!PopRequestCompletion
Args: 00041100 00000001 00000001 00000002
[ 0, 0] 0 0 00000000 00000000 00000000-ffffe001e40e8390
Args: 00000000 00000000 00000000 00000000
**************************Thu Sep 25 13:49:21.712 2014 (UTC + 5:30)**************************
[U][B]DDCDrv.sys Tue Apr 8 13:20:11 2008 (47FB23B3)[/B][/U]
[U][B]ctac32k.sys Wed Jul 2 14:08:22 2008 (486B3E7E)[/B][/U]
[U][B]LGVirHid.sys Tue Nov 24 07:06:48 2009 (4B0B38B0)[/B][/U]
[U][B]LGBusEnum.sys Tue Nov 24 07:06:48 2009 (4B0B38B0)[/B][/U]
[U][B]AsUpIO.sys Tue Aug 3 08:17:59 2010 (4C57835F)[/B][/U]
[U][B]CLVirtualDrive.sys Mon Dec 26 18:56:47 2011 (4EF87617)[/B][/U]
[U][B]PxHlpa64.sys Tue Apr 24 22:56:29 2012 (4F96E245)[/B][/U]
[U][B]SXSUDFMF.sys Tue Jul 24 10:50:20 2012 (500E3094)[/B][/U]
[U][B]SXSUDFS.sys Tue Jul 24 10:50:44 2012 (500E30AC)[/B][/U]
[U][B]AsIO.sys Wed Aug 22 15:24:47 2012 (5034AC67)[/B][/U]
[U][B]usbfilter.sys Wed Aug 29 06:57:12 2012 (503D6FF0)[/B][/U]
[U][B]emupia2k.sys Tue Oct 30 13:47:39 2012 (508F8D23)[/B][/U]
[U][B]ctsfm2k.sys Tue Oct 30 13:47:48 2012 (508F8D2C)[/B][/U]
[U][B]ctoss2k.sys Tue Oct 30 13:48:10 2012 (508F8D42)[/B][/U]
[U][B]ha20x22k.sys Tue Oct 30 13:51:18 2012 (508F8DFE)[/B][/U]
[U][B]ctaud2k.sys Tue Oct 30 13:52:05 2012 (508F8E2D)[/B][/U]
[U][B]ctprxy2k.sys Tue Oct 30 13:52:11 2012 (508F8E33)[/B][/U]
[U][B]CTHWIUT.SYS Tue Oct 30 13:53:01 2012 (508F8E65)[/B][/U]
[U][B]CTEXFIFX.SYS Tue Oct 30 13:53:42 2012 (508F8E8E)[/B][/U]
[U][B]CT20XUT.SYS Tue Oct 30 13:53:48 2012 (508F8E94)[/B][/U]
sscbfs3.sys Thu Jan 31 02:41:31 2013 (51098C83)
LGSHidFilt.Sys Thu May 30 20:46:33 2013 (51A76D51)
Rt630x64.sys Fri Jul 26 12:31:35 2013 (51F21ECF)
dump_storahci.sys Thu Aug 22 17:10:39 2013 (5215F8B7)
AODDriver2.sys Thu Sep 12 09:06:40 2013 (523136C8)
asstor64.sys Mon Jan 27 15:00:34 2014 (52E6273A)
AMDACPKSL.SYS Wed Mar 12 05:19:44 2014 (531FA118)
AtihdWB6.sys Wed Mar 12 05:20:02 2014 (531FA12A)
xb1usb.sys Tue May 27 13:43:13 2014 (53844919)
atikmpag.sys Sat Jul 5 06:56:52 2014 (53B7545C)
atikmdag.sys Sat Jul 5 07:09:13 2014 (53B75741)
0: kd> !irp ffffe0019cd59330
Irp is active with 14 stacks 12 is current (= 0xffffe0019cd59718)
No Mdl: No System Buffer: Thread 00000000: Irp stack trace.
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
[ 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
[ 0, 0] 0 0 00000000 00000000 00000000-00000000
Args: 00000000 00000000 00000000 00000000
>[ 16, 2] 0 e1 ffffe001a544d060 00000000 fffff8001d3cb950-00000000 Success Error Cancel pending
\Driver\[COLOR=#ff0000][B]USBHUB3[/B][/COLOR] USBSTOR!USBSTOR_FdoSetPowerD0Completion
Args: 00041100 00000001 00000001 00000002
[ 16, 2] 0 e1 ffffe001a55523b0 00000000 fffff803df99dfd8-ffffe001a8bdf6f0 Success Error Cancel pending
\Driver\USBSTOR nt!PopRequestCompletion
Args: 00041100 00000001 00000001 00000002
[ 0, 0] 0 0 00000000 00000000 00000000-ffffe001a8bdf6f0
Args: 00000000 00000000 00000000 00000000
0: kd> !devobj ffffe001a544d060
Device object (ffffe001a544d060) is for:
Cannot read info offset from nt!ObpInfoMaskToOffset
\Driver\USBHUB3 DriverObject ffffe0019fbe1350
Current Irp 00000000 RefCount 0 Type 00000022 Flags 00003044
DevExt ffffe001a5451e70 DevObjExt ffffe001a544d1d8 DevNode [COLOR=#0000ff][B]ffffe001a5552d30 [/B][/COLOR]
ExtensionFlags (0000000000)
Characteristics (0x00000100) FILE_DEVICE_SECURE_OPEN
AttachedDevice (Upper) ffffe001a57d25b0Unable to load image usbfilter.sys, Win32 error 0n2
*** WARNING: Unable to verify timestamp for usbfilter.sys
*** ERROR: Module load completed but symbols could not be loaded for usbfilter.sys
\Driver\usbfilter
Device queue is not busy.
0: kd> !devnode [COLOR=#0000ff][B]ffffe001a5552d30[/B][/COLOR]
DevNode 0xffffe001a5552d30 for PDO 0xffffe001a544d060
Parent 0xffffe0019f822890 Sibling 0000000000 Child 0xffffe001a57a8d30
InstancePath is "USB\[COLOR=#ff8c00][B]VID_0BC2[/B][/COLOR]&PID_A0A5\NA5JTZBA"
ServiceName is "USBSTOR"
State = DeviceNodeStarted (0x308)
Previous State = DeviceNodeEnumerateCompletion (0x30d)
StateHistory[09] = DeviceNodeEnumerateCompletion (0x30d)
StateHistory[08] = DeviceNodeEnumeratePending (0x30c)
StateHistory[07] = DeviceNodeStarted (0x308)
StateHistory[06] = DeviceNodeStartPostWork (0x307)
StateHistory[05] = DeviceNodeStartCompletion (0x306)
StateHistory[04] = DeviceNodeStartPending (0x305)
StateHistory[03] = DeviceNodeResourcesAssigned (0x304)
StateHistory[02] = DeviceNodeDriversAdded (0x303)
StateHistory[01] = DeviceNodeInitialized (0x302)
StateHistory[00] = DeviceNodeUninitialized (0x301)
StateHistory[19] = Unknown State (0x0)
StateHistory[18] = Unknown State (0x0)
StateHistory[17] = Unknown State (0x0)
StateHistory[16] = Unknown State (0x0)
StateHistory[15] = Unknown State (0x0)
StateHistory[14] = Unknown State (0x0)
StateHistory[13] = Unknown State (0x0)
StateHistory[12] = Unknown State (0x0)
StateHistory[11] = Unknown State (0x0)
StateHistory[10] = Unknown State (0x0)
Flags (0x2c000130) DNF_ENUMERATED, DNF_IDS_QUERIED,
DNF_NO_RESOURCE_REQUIRED, DNF_NO_LOWER_DEVICE_FILTERS,
DNF_NO_LOWER_CLASS_FILTERS, DNF_NO_UPPER_DEVICE_FILTERS
CapabilityFlags (0x00000650) Removable, UniqueID,
SurpriseRemovalOK, WakeFromD0