page fault

If it cannot be resolved by the VMM, or if the page fault occurs when interrupts are disabled, the system will crash.

Like, the whole idea of agile programming is not to do things before you need them, but to page-fault them in as needed.

This event is called a page fault and is detected by hardware (the MMU), and then managed by firmware after a page fault interrupt occurs.

When a page fault is taken on a file due to an instruction fetch, only the non-computational file transitions to the computational state.

The dar (Data Address Register) contains the address that the processor tried to access, which then caused a page fault.

If it cannot find it there, a page fault occurs, and this signals the kernel to bring more pages into RAM from disk.

Simulation of virtual storage management page address translation and page fault, and FIFO method to deal with page fault.

These pages are resident and available for an application to use without triggering a page fault.

To resolve the page fault, the AIX kernel loads the referenced page to a location in real memory.

If a process requests a page in memory and the system cannot find the page at the requested location, a page fault occurs.

They must not call any routines that could generate a page fault (e. g. , code modules that can be paged).

When an application references a page that is not mapped into real memory, the system generates a page fault.

To detect problems with page faults, use page fault as the sample event.

Because the cost of a page fault is high, it is desirable that a garbage collector properly manage locality of reference.

The dsisr (Data Storage Interrupt Status Register) indicates why the page fault could not be resolved.

This behavior can detect, will certainly result in off the page fault so that a large quantity of the finished book repair.

Program caused an invalid page fault in module module name at memory address.

The dsirr (Data Storage Interrupt reason Register) indicates the type of page fault that has occurred.

If there is a page fault, all the old values are written back into memory before the trap occurs.

The data address that caused the page fault problem was 0x00(dar 0000000000000000).

Only when a page fault is hit, for example, because the accessed page has been swapped out to disk, does the PPE receive an interrupt.

PAGE_FAULT_IN_NONPAFED_AREA if this is the first time you've seen this stop error screen , restart your computer.

the problem seems to be causd by the following file : viaidexp. sys PAGE_FAULT_IN_NONPAFED_AREA

the study of the page fault in a demand paging system

Lightworks : Unhandled page fault on read access

Invalid Page Fault in Module