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求救:PNP_DETECTED_FATAL_ERROR(ca)
求救:PNP_DETECTED_FATAL_ERROR(ca)
请教一下: 我在用diskperf完成一个过滤驱动,但是在卸载usb设备的时候蓝屏了 PNP_DETECTED_FATAL_ERROR (ca) PnP encountered a severe error, either as a result of a problem in a driver or a problem in PnP itself. The first argument describes the nature of the problem, the second argument is the address of the PDO. The other arguments vary depending on argument 1. Arguments: Arg1: 00000005, PDO freed while still linked in devnode tree. The object manager reference count on a PDO dropped to zero while the devnode was still linked in the tree. This usually indicates that the driver is not adding a reference when returning the PDO in a query IRP. Arg2: 88fc9ec8, PDO. Arg3: 00000000 Arg4: 00000000 Debugging Details: MODULE_NAME: nt FAULTING_MODULE: 804e0000 nt DEBUG_FLR_IMAGE_TIMESTAMP: 45e7eae6 BUGCHECK_STR: 0xCA_5 DEVICE_OBJECT: 88fc9ec8 CUSTOMER_CRASH_COUNT: 2 DEFAULT_BUCKET_ID: WRONG_SYMBOLS LAST_CONTROL_TRANSFER: from 00000000 to 80538da0 STACK_TEXT: f78eeaa0 00000000 00000005 88fc9ec8 00000000 nt+0x58da0 STACK_COMMAND: kb FOLLOWUP_IP: nt+58da0 80538da0 ?? ??? SYMBOL_STACK_INDEX: 0 SYMBOL_NAME: nt+58da0 FOLLOWUP_NAME: MachineOwner IMAGE_NAME: ntoskrnl.exe BUCKET_ID: WRONG_SYMBOLS Followup: MachineOwner |
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