I think Andrea Arcangeli has a fix for this. Search the lkml
archives for something on set blocksize. It's an incremental
patch over RAID 0.90.
Brian
>
> Hi,
>
> I just wanted to warn everybody not to use raid0145-19990824-2.2.11 together with
>kernel
> 2.2.14: at least in my configuration (two IDE drives with RAID-1, root on /dev/mdx)
>the
> kernel panics with "B_FREE inserted into queues" at boot time.
>
> This seems to be some kind of a known problem, have a look at:
>
> http://www.deja.com/=dnc/getdoc.xp?AN=557352317
>
> The main statement there reads like this:
>
> So basically in both cases the raid code is destroying the buffer data
> (even if the buffer it's in-use!). So the above snapshot of code is very
> buggy.
>
> This posting also includes a patch, but seriously: I'm not the man to try a patch
>which
> seems to remove a whole function. :-)
>
> Regards,
> Robert
