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ILLEGAL_IOMMU_PAGE_FAULT
The ILLEGAL_IOMMU_PAGE_FAULT bug check has a value of 0x00000158.
This indicates that the IOMMU has delivered a page fault packet for an invalid ASID. This is not safe since the ASID may have already been reused.
ILLEGAL_IOMMU_PAGE_FAULT Parameters
| Parameter | Description |
|---|---|
| 1 | The invalid ASID. |
| 2 | The number of ASIDs currently in use. |
| 3 | The process using this ASID. |
| 4 | The ASID's reference count. |
Capture the IOMMU fault packet and ASID ownership history; a stale or reused address-space identifier points to broken IOMMU or driver bookkeeping.
References
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