[openib-general] Re: slab error in kmem_cache_destroy(): cache `ib_mad': Can't free all objects

Michael S. Tsirkin mst at mellanox.co.il
Tue May 3 23:57:59 PDT 2005


Quoting r. Hal Rosenstock <halr at voltaire.com>:
> Subject: Re: slab error in kmem_cache_destroy(): cache `ib_mad': Can't free all objects
> 
> On Tue, 2005-05-03 at 11:08, Roland Dreier wrote: 
> > I don't think so, since user_mad's recv_handler() function always
> > calls ib_free_recv_mad().
> 
> If this only occurs on machines which are running OpenSM, it could be a
> problem with the local MAD handling where ib_free_recv_mad is not called
> for some case where it should. I will look into this if this is the
> case.
> 
> -- Hal
> 

This is the case for me: the error only  occurs on machines which are
running OpenSM.

-- 
MST - Michael S. Tsirkin



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