On 5/15/2018 2:09 AM, Gruher, Joseph R wrote:
IMO this issue was fixed in mlx5_core function mlx5_get_vector_affinity.
It was a long discussion regarding this fix and it will be fixed again in 4.17. After
the final fix, it should go to stable kernel as well.
Thanks Max. So current 4.17-rc5 has a fix now? Or fix is not in yet?
The latest fix is not there. SaeedM should push it this week.
Meanwhile I can suggest a fast workaround for you if needed (or other
solutions as well):
diff --git a/drivers/nvme/host/rdma.c b/drivers/nvme/host/rdma.c index
0f840ec..dd92cb9 100644
--- a/drivers/nvme/host/rdma.c
+++ b/drivers/nvme/host/rdma.c
@@ -2236,7 +2236,7 @@ static int nvme_rdma_map_queues(struct
blk_mq_tag_set *set)
.init_hctx = nvme_rdma_init_hctx,
.poll = nvme_rdma_poll,
.timeout = nvme_rdma_timeout,
- .map_queues = nvme_rdma_map_queues,
};
Thanks, I'll give this a shot.
Great.
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