On 2013-01-18 09:09, Larry Rosenman wrote:
On 2013-01-18 08:17, Andriy Gapon wrote:
on 17/01/2013 21:50 Larry Rosenman said the following:
I've now seen this panic:
pmap_insert_pt_page: pindex already inserted
on 9.1-RELEASE, 9.1-STABLE, and 10.0-CURRENT
I've got vmcore's from the 9.1-STABLE and 10.0-CURRENT VM's
available
as well as sources.
I have the core.txt.* files available at:
http://www.lerctr.org/~ler/core.txt.0 (10.0)
http://www.lerctr.org/~ler/core.txt.2 (9.1-S)
I'm not sure what other debug info you need.
I can provide SSH access to both VM's as well as the host.
These are all in VirtualBox 4.2.6 VM's
Any help would be appreciated.
Hmm, I wonder if VirtualBox is hitting the same popcnt bug that was
fixed in qemu...
Could you please try a patch from here
http://thread.gmane.org/gmane.comp.emulators.qemu/174532/focus=174567
?
It should be applied to src/recompiler/target-i386/translate.c, make
sure that it
goes to a section marked as 'case 0x1b8: /* SSE4.2 popcnt */'.
Should this be on the host or the guest?
Never mind, it's in VirtualBox itself. The line is at ~~line 8020 in
the same file. I've patched it and am recompiling
VirtualBox.
If I don't see the panic for a few days, I'll submit a PR.
--
Larry Rosenman http://www.lerctr.org/~ler
Phone: +1 214-642-9640 (c) E-Mail: l...@lerctr.org
US Mail: 430 Valona Loop, Round Rock, TX 78681-3893
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