*******************************************************************************
* *
* Bugcheck Analysis *
* *
*******************************************************************************
Use !analyze -v to get detailed debugging information.
BugCheck C9, {23e, 8c8012e2, 9845cf68, 0}
*** ERROR: Module load completed but symbols could not be loaded for Wdf01000.sys
*** [B][U]WARNING: Unable to verify timestamp for dtsoftbus01.sys
*** ERROR: Module load completed but symbols could not be loaded for dtsoftbus01.sys
Probably caused by : dtsoftbus01.sys ( dtsoftbus01+12e2 )
[/U][/B]
Followup: MachineOwner
---------
1: kd> !analyze -v
*******************************************************************************
* *
* Bugcheck Analysis *
* *
*******************************************************************************
DRIVER_VERIFIER_IOMANAGER_VIOLATION (c9)
The IO manager has caught a misbehaving driver.
Arguments:
Arg1: 0000023e, A driver has marked an IRP pending but didn't return STATUS_PENDING.
Arg2: 8c8012e2, The address in the driver's code where the error was detected.
Arg3: 9845cf68, IRP address.
Arg4: 00000000, Status code.
Debugging Details:
------------------
BUGCHECK_STR: 0xc9_23e
DRIVER_VERIFIER_IO_VIOLATION_TYPE: 23e
FAULTING_IP:
dtsoftbus01+12e2
8c8012e2 8bff mov edi,edi
FOLLOWUP_IP:
dtsoftbus01+12e2
8c8012e2 8bff mov edi,edi
IRP_ADDRESS: 9845cf68
DEVICE_OBJECT: 9692fe70
CUSTOMER_CRASH_COUNT: 1
DEFAULT_BUCKET_ID: VERIFIER_ENABLED_VISTA_MINIDUMP
PROCESS_NAME: System
CURRENT_IRQL: 2
LOCK_ADDRESS: 831b8be0 -- (!locks 831b8be0)
Resource @ nt!PiEngineLock (0x831b8be0) Available
WARNING: SystemResourcesList->Flink chain invalid. Resource may be corrupted, or already deleted.
WARNING: SystemResourcesList->Blink chain invalid. Resource may be corrupted, or already deleted.
1 total locks
PNP_TRIAGE:
Lock address : 0x831b8be0
Thread Count : 0
Thread address: 0x00000000
Thread wait : 0x0
LAST_CONTROL_TRANSFER: from 83388f1f to 8312fe98
STACK_TEXT:
88127344 83388f1f 000000c9 0000023e 8c8012e2 nt!KeBugCheckEx+0x1e
88127364 8338b2e9 8c8012e2 8812739c 8c8012e2 nt!VerifierBugCheckIfAppropriate+0x30
8812737c 8338b430 0000023e 8c8012e2 00000000 nt!ViErrorFinishReport+0xc9
881273ec 8338963c 0000023e 9845cf68 00000000 nt!VfErrorReport6+0x51
8812741c 83388e7b 8f9f1ff4 8f9f1f90 00000000 nt!IovpCallDriver2+0x155
88127430 833836d4 8f9f1ff4 00000000 00000000 nt!VfAfterCallDriver+0x119
88127454 83087be0 00000000 962d16c0 9692fe70 nt!IovCallDriver+0x269
88127468 858369e7 962d16c0 963289e8 00000000 nt!IofCallDriver+0x1b
WARNING: Stack unwind information not available. Following frames may be wrong.
881274a8 8583ab87 962d16c0 003289e8 88127508 Wdf01000+0x59e7
881274e4 8c84f49a 00000020 963289e8 962d16c0 Wdf01000+0x9b87
88127518 8c84fbe1 69d2efe8 96328ac8 00000001 cdrom!DeviceSendRequestSynchronously+0x9c
881275c0 8c851a66 69d2efe8 001275fc 9632c700 cdrom!DeviceSendSrbSynchronously+0x2ad
88127640 8c85383c 962d1190 962a3384 962a3370 cdrom!DeviceCacheDeviceInquiryData+0x86
8812765c 85859ded 69d2efe8 88127688 85843917 cdrom!DeviceEvtSelfManagedIoInit+0xc2
88127668 85843917 962a3370 88127680 962d1ce8 Wdf01000+0x28ded
88127688 8585067f 00000001 8589ccc0 00000005 Wdf01000+0x12917
8812769c 858433bf 962d1ce8 00000040 8589cb58 Wdf01000+0x1f67f
88127738 8584161e 962d1ce8 00000312 962d1e08 Wdf01000+0x123bf
88127760 858425a1 962d1ce8 8812778c 00000501 Wdf01000+0x1061e
88127798 85856dfa 962d1ce8 881277d0 85844171 Wdf01000+0x115a1
881277a4 85844171 962d1ce8 8589f1b8 962d1ce8 Wdf01000+0x25dfa
881277d0 85840fad 962d1ce8 00000501 962d1e78 Wdf01000+0x13171
881277fc 85841183 88127824 962d1ce8 962d1a78 Wdf01000+0xffad
88127834 8585310e 962d1ce8 00000108 00000003 Wdf01000+0x10183
88127854 85852fc1 962d1ce8 962d1ce8 8589d850 Wdf01000+0x2210e
88127888 85852e78 962d1ce8 00000108 962d1da4 Wdf01000+0x21fc1
881278ac 858512bc 881278d0 962d1ce8 8b371318 Wdf01000+0x21e78
881278e4 858533c1 962d1ce8 00000002 962d1ce8 Wdf01000+0x202bc
881278f8 8583db07 962d1ce8 88127918 962d10d4 Wdf01000+0x223c1
88127924 85834bc2 98446f20 962d1a78 98446f20 Wdf01000+0xcb07
8812794c 85834a33 002d1a78 98446f20 8f9f1e28 Wdf01000+0x3bc2
88127968 833836c3 962d1a78 98446f20 98446ffc Wdf01000+0x3a33
8812798c 83087be0 00000000 88127a10 962d1a78 nt!IovCallDriver+0x258
881279a0 832107a0 00000000 9692fe70 96327718 nt!IofCallDriver+0x1b
881279bc 830632bb 881279ec 8306609f 96327718 nt!PnpAsynchronousCall+0x92
88127a20 83207609 8306609f 96327718 962a00a0 nt!PnpStartDevice+0xe1
88127a7c 832074d2 96327718 0000002b 00000000 nt!PnpStartDeviceNode+0x12c
88127a98 8320eee5 00000000 00000001 00000000 nt!PipProcessStartPhase1+0x62
88127c94 831dae4a 857cd610 8b3ad2a0 88127cc8 nt!PipProcessDevNodeTree+0x188
88127cd4 83065d2d 8b3ad2a0 831b6b00 857c4020 nt!PiProcessStartSystemDevices+0x6d
88127d00 830ce1eb 00000000 00000000 857c4020 nt!PnpDeviceActionWorker+0x241
88127d50 8325b07a 00000001 aed9cb24 00000000 nt!ExpWorkerThread+0x10d
88127d90 83101819 830ce0de 00000001 00000000 nt!PspSystemThreadStartup+0x9e
00000000 00000000 00000000 00000000 00000000 nt!KiThreadStartup+0x19
STACK_COMMAND: .bugcheck ; kb
SYMBOL_NAME: dtsoftbus01+12e2
FOLLOWUP_NAME: MachineOwner
MODULE_NAME: dtsoftbus01
IMAGE_NAME: dtsoftbus01.sys
DEBUG_FLR_IMAGE_TIMESTAMP: 4f103595
FAILURE_BUCKET_ID: 0xc9_23e_VRF_dtsoftbus01+12e2
BUCKET_ID: 0xc9_23e_VRF_dtsoftbus01+12e2
Followup: MachineOwner
---------