System Run Out Of Physical Pages And Generated Stop Error 0x4D

This alert condition indicates that the system has run out of physical pages and generated a Stop error. The memory manager only counts leaf pages and does not count page table pages. If many pages are locked in memory, the virtual address control block (VACB) also consumes many pages. Because the memory manager does not count page table pages, the system may run out of physical pages. Therefore, the changed page writer thread cannot swap out pages.

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Last modified April 17, 2020