RE: [PATCH rdma-next 11/29] IB/rxe: Allocation pool for RDMA objects

Steve Wise
2016-06-20T21:18:04Z

> On 6/15/2016 7:45 PM, Steve Wise wrote:
> >> Also when using rxe with nvmf (among other bugs I'm chasing down), when you
> >> unload ib_rxe, there are allocated cq objects left in the the slab cache:
> >>
> >
> > I see the same thing running iser over rxe. So I think somehow cq objects
are
> > getting leaked in rxe...
> >
>
> Hello Steve,
> can you please supply the test you used over iser to reproduce this ?
> ive tried :
> fio --rw=randread --bs=64k --numjobs=4 --iodepth=8 --runtime=30
> --time_based --loops=1 --ioengine=libaio --direct=1 --invalidate=1
> --fsync_on_close=1 --randrepeat=1 --norandommap --exitall --name task1
> --filename=/dev/sdb
> but failed to reproduce.
> thanks, yonatan.

Hey Yonatan,

So far I haven't been able to reproduce this over iser again. I'll email if I
get a reliable reproducer.

Steve.