Re: kobject: delayed kobject release: help find buggy drivers

[Dave Jones]

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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