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: ler_at_lerctr.org US Mail: 430 Valona Loop, Round Rock, TX 78681-3893Received on Fri Jan 18 2013 - 14:28:30 UTC
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