From ea37384b66a7b55b877a5d8b04dd4dd8268019f5 Mon Sep 17 00:00:00 2001 From: Jim Harris Date: Thu, 13 Jan 2022 17:27:37 +0000 Subject: [PATCH] bdev/nvme: set default bdev_retry_count to 3 Now that we have a much more robust retry framework, set the default bdev_retry_count to 3. Users can still override this default with the bdev_nvme_set_options RPC as before. This ensures that by default, we will retry I/O when possible. Signed-off-by: Jim Harris Change-Id: I045bf4969d02be32b951e72a148ce6b6e251dec1 Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/11107 Community-CI: Broadcom CI Community-CI: Mellanox Build Bot Reviewed-by: Aleksey Marchuk Reviewed-by: Shuhei Matsumoto Reviewed-by: Changpeng Liu Reviewed-by: Dong Yi Tested-by: SPDK CI Jenkins --- module/bdev/nvme/bdev_nvme.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/module/bdev/nvme/bdev_nvme.c b/module/bdev/nvme/bdev_nvme.c index 4b112cf90..35ec0563d 100644 --- a/module/bdev/nvme/bdev_nvme.c +++ b/module/bdev/nvme/bdev_nvme.c @@ -135,7 +135,7 @@ static struct spdk_bdev_nvme_opts g_opts = { .nvme_ioq_poll_period_us = 0, .io_queue_requests = 0, .delay_cmd_submit = SPDK_BDEV_NVME_DEFAULT_DELAY_CMD_SUBMIT, - .bdev_retry_count = 0, + .bdev_retry_count = 3, }; #define NVME_HOTPLUG_POLL_PERIOD_MAX 10000000ULL