[DragonFlyBSD - Bug #3096] VM bug in pmap code.

bugtracker-admin at leaf.dragonflybsd.org bugtracker-admin at leaf.dragonflybsd.org
Mon Nov 6 11:09:38 PST 2017

Issue #3096 has been updated by dillon.

Oops, I gave swildner bad info.  It isn't fixed in c503.

Make sure that machdep.pmap_mmu_optimize is turned off (it should be off by default).  We've gotten sporatic reports of this particular panic and have not yet tracked down the reason for it.  Nobody can reproduce it reliably which makes tracking the problem down difficult.  So if you can find a reproduction case for it, we definitely want to know!

(Also tell as per swildner's first comment whether you are doing this on master or release).


Bug #3096: VM bug in pmap code.

* Author: arcade at b1t.name
* Status: New
* Priority: Normal
* Assignee: 
* Category: VM subsystem
* Target version: 
Just got core dump. Code is from git, just before compatibility removal.

core.txt.48 (199 KB)

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