[Bug 213239] [panic] Fatal trap 12: page fault while in kernel mode (various processes)

bugzilla-noreply at freebsd.org bugzilla-noreply at freebsd.org
Thu Oct 6 14:31:10 UTC 2016


https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=213239

Palle Girgensohn <girgen at FreeBSD.org> changed:

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                 CC|                            |girgen at FreeBSD.org

--- Comment #1 from Palle Girgensohn <girgen at FreeBSD.org> ---
I see this is in the vnet code somehow, are you using VIMAGE?

See this PR. It helped us, if you're lucky it is the same problem:

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=203175

The "First tentative patch for this issue" has been running for 10+ months in
our productions systems and helped us remedy our problem. Can't say it was a
trap 12, so maybe I'm out on a whim here.

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