Re: 2.6.34-rc1: kernel BUG at mm/slab.c:2989!

[Pekka Enberg]

AmÃrico Wang kirjoitti:
> Hello, mm experts,
>
> I triggered an mm bug today, the full backtrace is here:
>
> http://pastebin.ca/1831436
>
> I am using yesterday's Linus tree.
>
> It's not easy to reproduce this, I got this very randomly.
>
> Some related config's are:
>
> CONFIG_SLAB=y
> CONFIG_SLABINFO=y
> # CONFIG_DEBUG_SLAB is not set
>
> Please let me know if you need more info.

Looks like regular SLAB corruption bug to me. Can you trigget it with SLUB?

Anyway, it seems very unlikely that it's caused by the SLAB changes in 
-rc1 so I'm CC'ing scheduler and fs folks in case the oops rings a bell.

			Pekka
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/