Date: Thu, 18 Jun 2009 21:01:45 GMT From: vwe@FreeBSD.org To: adamk@voicenet.com, vwe@FreeBSD.org, freebsd-bugs@FreeBSD.org Subject: Re: kern/135692: [mtx] [witness] blockable sleep lock - kernel panic on 8.0-CURRENT Message-ID: <200906182101.n5IL1jwM095090@freefall.freebsd.org>
next in thread | raw e-mail | index | archive | help
Synopsis: [mtx] [witness] blockable sleep lock - kernel panic on 8.0-CURRENT State-Changed-From-To: open->feedback State-Changed-By: vwe State-Changed-When: Thu Jun 18 20:54:21 UTC 2009 State-Changed-Why: Adam, while checking your issue for a moment, it seems like your issue should not be seen when using a kernel w/o INVARIANTS support. That does not mean, it will work properly and is the suggested way. To get the real source of trouble, I would like to see a full backtrace. Please do the following (while vboxdrv.ko is loaded): ``asf -ks `sysctl -n kern.module_path` kernel.asf '' kgdb /boot/kernel/kernel /path/to/dump/dir and inside kgdb: add-symbol-file kernel.asf bt full http://www.freebsd.org/cgi/query-pr.cgi?pr=135692
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?200906182101.n5IL1jwM095090>