#12192 closed defect (duplicate)

XP ACPI Uniprocessor HAL crash on v4.3.0

Reported by:	pt58	Owned by:
Component:	other	Version:	VirtualBox 4.3.0
Keywords:		Cc:
Guest type:	Windows	Host type:	Windows

Description

I have several WinXPSP3 VMs configured with 1 CPU and I/O APIC enabled so that they are detected in XP as ACPI Uniprocessor (rather than ACPI). These worked perfectly up to V4.2.18 On updating to 4.3.0 I get BSOD during bootup or while running at some random point. XP Vm's configured as ACPI (1CPU & no I/O APIC) or ACPI Multiprocessor (2 CPUs & I/O APIC) seem to run fine. Win7 VMs running using the same Uniprocessor settings also appear fine on v4.3.0

My host system is Win7x64. I gather that the VT-x code has been extensively re-written so I'm assuming a bug has crept in which is causing this issue.

Attachments (2)

VBox.log (86.1 KB ) - added by pt58 12 years ago.: Vbox logfile after BSOD
VBox.2.log (81.5 KB ) - added by pt58 12 years ago.: Same XP VM running fine on 4.2.18

Download all attachments as: .zip

Change History (4)

by pt58, 12 years ago

Attachment:	VBox.log added

Vbox logfile after BSOD

comment:1 by Frank Mehnert, 12 years ago

Please could you also attach a VBox.log file when running the same VM with VBox 4.2.18? Thank you!

by pt58, 12 years ago

Attachment:	VBox.2.log added

Same XP VM running fine on 4.2.18

comment:2 by Ramshankar Venkataraman, 12 years ago

Resolution:	→ duplicate
Status:	new → closed

Duplicate of #12227.

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