panic: mutex Giant not owned

Andre Guibert de Bruet andy at siliconlandmark.com
Thu Mar 25 07:14:14 PST 2004


On Thu, 25 Mar 2004, Lukas Ertl wrote:

> I was dropped into DDB after a panic and tried to save a coredump with
> "call doadump", which resulted in a:
>
> panic: mutex Giant not owned in /usr/src/sys/cam/cam_xpt.c:3970

Did you manage to get a ddb backtrace of the panic?

> Second call to "doadump" succeeded, but savecore(8) couldn't save the core
> ('bad dump header' or something like this).

Strange.

Regards,
Andy

> Andre Guibert de Bruet | Enterprise Software Consultant >
> Silicon Landmark, LLC. | http://siliconlandmark.com/    >


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