Opened 13 years ago
Last modified 9 years ago
#9750 closed defect
Int 2h (NMI) deadlock on Windows guests running on linux hosts — at Initial Version
| Reported by: | joe400 | Owned by: | |
|---|---|---|---|
| Component: | VMM | Version: | VirtualBox 4.1.0 |
| Keywords: | Cc: | ||
| Guest type: | Windows | Host type: | Linux |
Description
Executing an int 2h from usermode on Windows guests (tested with XP SP3 and W7 SP1) running on linux guest (2.6.35-22, 64bit) is causing a deadlock on the VM. This behavior does not occure on a Windows host (tested with W7 SP1).
Test program:
int main() { _asm int 2h; return 0; }
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