From: Rupesh Girase <rgirase@redhat.com>
Date: Thu, 27 Feb 2020 22:15:26 +0530
Subject: [PATCH] nvme: log additional message for controller status
Git-commit: 94d2e705b6a6fe9c56a990c0cd31a7298cfcee9a
Patch-mainline: v5.7-rc1
References: bsc#1161930
Log the controller status to know more about issue if it
lies within kernel nvme subsytem or controller is unhealthy.
Signed-off-by: Rupesh Girase <rgirase@redhat.com>
Reviewed-by: Sagi Grimberg <sagi@grimberg.me>
Reviewed-by: Chaitanya Kulkarni <chaitanya.kulakrni@wdc.com>
Signed-off-by: Keith Busch <kbusch@kernel.org>
Acked-by: Hannes Reinecke <hare@suse.com>
---
drivers/nvme/host/core.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/nvme/host/core.c b/drivers/nvme/host/core.c
index c4dbc852b5e9..c9988942d0aa 100644
--- a/drivers/nvme/host/core.c
+++ b/drivers/nvme/host/core.c
@@ -2083,8 +2083,8 @@ static int nvme_wait_ready(struct nvme_ctrl *ctrl, u64 cap, bool enabled)
return -EINTR;
if (time_after(jiffies, timeout)) {
dev_err(ctrl->device,
- "Device not ready; aborting %s\n", enabled ?
- "initialisation" : "reset");
+ "Device not ready; aborting %s, CSTS=0x%x\n",
+ enabled ? "initialisation" : "reset", csts);
return -ENODEV;
}
}
--
2.16.4