Roland Dreier wrote: > I'm running a 64-bit Fedora 6 install as a guest on a host running > 2.6.20-rc4 with the kvm-10 userspace release. The CPU is a Xeon 5160 > and I have 6 GB of RAM. The guest is given 512 MB of memory. I left > the guest idle overnight, and the makewhatis cron job seems to have > triggered this: > > Unable to handle kernel paging request at ffff81000ba04000 RIP: > [<ffffffff8025f402>] clear_page+0x16/0x44 > PGD 8063 PUD 9063 PMD 800000000ba001e3 PTE aad8a7d881d984d9 >
The pgd/pud/pmd entries are all correct, so it's clear the mmu is confused. > I just let yum update the guest to the 2.6.18-1.2869.fc6 kernel, but > I'm more suspicious of the MMU changes to kvm... > > Yes. > I don't see anything come up in the host logs when this happens. > > Let me know if there is other debugging info that would be helpful. > A way to reproduce this would be nice, though I realize it's asking much. -- error compiling committee.c: too many arguments to function ------------------------------------------------------------------------- Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT & business topics through brief surveys - and earn cash http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV _______________________________________________ kvm-devel mailing list kvm-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/kvm-devel
