Category Archives: WinDBG Trick

Verifier and Empty Registry key

Well first blog from the Land of 10,000 lakes. Somebody had a server with a continuous boot cycle due to a crash… NICE Upon checking the bugcheck code 0xC4 – Verifier crash… It has been a long time I did … Continue reading

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Bugcheck 0x124–Hardware error has occurred

There are some bugcheck codes that scream the root cause right in their description and 0x124 is one of them. 13: kd> !analyze -show 0x124 WHEA_UNCORRECTABLE_ERROR (124) A fatal hardware error has occurred. Parameter 1 identifies the type of error … Continue reading

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File System Cache–Dirty Pages Threshold

There are weeks where the same type of issues are reoccurring and makes you study and understand a little bit more about Windows Internals. These past two weeks I had a couple of cases involving hangs that were caused by … Continue reading

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PCI Parity Error

I was asked for a quick way to identify which hardware device is logging the following entry in the hardware log: A PCI parity error was detected on a component at bus 64 device 5 function 2. A dump was … Continue reading

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