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SubjectRe: kobject: delayed kobject release: help find buggy drivers
On Thu, Sep 05, 2013 at 05:11:13PM -0400, Dave Jones wrote:

> > Trying without serial console next..
>
> rebuilt with all serial turned off.
>
> no luck, then it oopses somewhere else. I'm suspecting something isn't
> right with that debug patch, as the next trace is also in kobject_release

I managed to get to userspace on one boot, and got this.

kobject ffff88023d93f518 has been corrupted (magic 0x6b6b6b6b). Please enable kobject debugging for full debug.

That looks like SLAB_POISON. Incompatibility between the two options ?

For some reason, even though I have DEBUG_KOBJECT on, I didn't get extra messages output.

Dave



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