BBB freebsd-current backtrace. why?

jungle Boogie jungleboogie0 at gmail.com
Wed Mar 11 04:09:41 UTC 2015


Hi Jason,
On 10 March 2015 at 19:05, Jason Birch <jbirch at jbirch.net> wrote:
>
> They're lock order reversals, as enabled by the WITNESS kernel option. You
> probably don't need to worry, but it's helpful to check if they've been
> reported and, if not, report them.
>
> You might be running into this one:
> http://sources.zabbadoz.net/freebsd/lor/261.html
>
> Quick Googling turns up these resources:
>
> lock order reversals - what do they mean?:
> https://lists.freebsd.org/pipermail/freebsd-current/2003-December/016617.html
> Glossary of Kernel Options for Debugging:
> https://www.freebsd.org/doc/en/books/developers-handbook/kerneldebug-options.html
> FreeBSD LOR(lock order reversal)s seen and comments:
> http://sources.zabbadoz.net/freebsd/lor.html

Based on what Ian says, I hope these BT don't continue. Those threads
are very likely before the BBB was made...much less had freeBSD
running, so hopefully some progress has been made with freeBSD.

Best,
jungle

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