Hi,
> -----Original Message-----
> From: Spike Du <spi...@nvidia.com>
> Sent: Wednesday, November 2, 2022 1:44 PM
> To: Matan Azrad <ma...@nvidia.com>; Slava Ovsiienko
> <viachesl...@nvidia.com>; Ori Kam <or...@nvidia.com>; NBU-Contact-
> Thomas Monjalon (EXTERNAL) <tho...@monjalon.net>; Shahaf Shuler
> <shah...@nvidia.com>
> Cc: dev@dpdk.org; Raslan Darawsheh <rasl...@nvidia.com>;
> sta...@dpdk.org
> Subject: [PATCH v2] mlx5/testpmd: fix crash on quit with avail thresh enabled
>
> When testpmd quit with mlx5 avail_thresh enabled, a rte timer handler
> delays to reconfigure rx queue to re-arm this event. However at the same
> time, testpmd is destroying rx queues.
> It's never a valid use case for mlx5 avail_thresh. Before testpmd quit,
> user should disable avail_thresh configuration to not handle the events.
> This is documented in mlx5 driver guide.
>
> To avoid the crash in such use case, check port status, if it is not
> RTE_PORT_STARTED, don't process the avail_thresh event.
>
> Fixes: f41a5092e6ae ("app/testpmd: add host shaper command")
> Cc: sta...@dpdk.org
>
> Signed-off-by: Spike Du <spi...@nvidia.com>
Patch applied to next-net-mlx,
Kindest regards,
Raslan Darawsheh
