Ticket #4727 (closed defect: fixed)
Guru Meditation -31 with Linux SMP Guest
|Reported by:||kyndigen||Owned by:|
I hit a Guru Meditation -31 (VERR_PAGE_TABLE_NOT_PRESENT) while running a parallel make inside a 4-core Linux guest. I've seen guest kernel panics (null pointer exception) with this guest setup whenever I give the guest more than 1 CPU ever since 3.0.2. This is the first one that has been detected by VirtualBox, so I can finally generate a bug report.
This failure was on a Windows 7 RC (build 7100) host with a Linux guest (2.6.30-gentoo-r4). I also see similar crashes on a 2-core MacOS host with an identical guest kernel. If I can get it to crash and produce a Vbox.log under 3.0.4, I'll include it here as well.