Windows XP displays black screen when smp option is used
Bug #1914294 reported by
John Arbuckle
This bug affects 1 person
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
QEMU |
Expired
|
Undecided
|
Unassigned |
Bug Description
When I use Windows XP with the -smp option, the screen goes black. The only thing I can see is a cursor. I have tried -smp 2, -smp cores=4, and -smp cores=2.
My info:
Host:
M1 Mac
Mac OS 11.1
QEMU 5.2 at cf7ca7d5b9faca1
Guest:
32-bit Windows XP SP3 build 2600.
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Command line to reproduce this issue:
qemu-system-i386 -m 700 -hda <Windows XP HD image file> -smp 2
Last commit tested with this problem: 1214d55d1c41fba b3a9973a05085b8 760647e411