Bug Check 0x2B: PANIC_STACK_SWITCH
The PANIC_STACK_SWITCH bug check has a value of 0x0000002B. This indicates that the kernel mode stack was overrun.
Important
This article is for programmers. If you're a customer who has received a blue screen error code while using your computer, see Troubleshoot blue screen errors.
PANIC_STACK_SWITCH Parameters
| Parameter | Description |
|---|---|
1 |
The trap frame |
2 |
Reserved |
3 |
Reserved |
4 |
Reserved |
Cause
This error normally appears when a kernel-mode driver uses too much stack space. It can also appear when serious data corruption occurs in the kernel.
Resolution
The !analyze debug extension displays information about the bug check and can be helpful in determining the root cause.
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