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

[Michael S. Tsirkin]

Quoting r. Hal Rosenstock <halr at voltaire.com>:
> Subject: Re: [openib-general] slab error in kmem_cache_destroy(): cache `ib_mad': Can't free all objects
> 
> On Mon, 2005-05-02 at 08:27, Michael S. Tsirkin wrote:
> > Interestingly, sometimes the error occurs even if I wait seconds
> > after killing opensm.
> 
> And I presume opensm doesn't actually terminate ? Also, do you see a 
> message referring to some number of outstanding mads ?

I think I used to, but not anymore.

Now I just see

# stopsdp
OpenSM: Got signal 15 - exiting...
------- OpenSM Exiting (in 3 seconds) -------

[1]+  Done                    taskset 1 opensm


> > > Has this been occuring for a while or is this new (with the recent
> > > changes to mad handling) ?
> > > 
> > 
> > I think I remember seeing this a week and a half ago.
> 
> OK. Thanks.
> 
> -- Hal
> 

-- 
MST - Michael S. Tsirkin