From af781ee0033a8a3348cf987113328253084f7a84 Mon Sep 17 00:00:00 2001 From: Jim Harris Date: Wed, 17 May 2017 16:18:50 -0700 Subject: [PATCH] bdev/nvme: print errno on spdk_nvme_ns_cmd submission failure Signed-off-by: Jim Harris Change-Id: I785bfd663a2921f5e4c0630bce7906a928f26376 --- lib/bdev/nvme/blockdev_nvme.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/lib/bdev/nvme/blockdev_nvme.c b/lib/bdev/nvme/blockdev_nvme.c index 476431bed..66500ea3c 100644 --- a/lib/bdev/nvme/blockdev_nvme.c +++ b/lib/bdev/nvme/blockdev_nvme.c @@ -1047,7 +1047,7 @@ bdev_nvme_queue_cmd(struct nvme_bdev *bdev, struct spdk_nvme_qpair *qpair, } if (rc != 0) { - SPDK_ERRLOG("IO failed\n"); + SPDK_ERRLOG("%s failed: rc = %d\n", direction == BDEV_DISK_READ ? "readv" : "writev", rc); } return rc; }