Commit 4bea364f authored May 29, 2019 by James Smart Committed by Christoph Hellwig Jun 21, 2019

nvme-fc: add message when creating new association



When looking at console messages to troubleshoot, there are one
maybe two messages before creation of the controller is complete.
However, a lot of io takes place to reach that point. It's unclear
when things have started.

Add a message when the controller is attempting to create a new
association. Thus we know what controller, between what host and
remote port, and what NQN is being put into place for any
subsequent success or failure messages.

Signed-off-by: James Smart <jsmart2021@gmail.com>
Reviewed-by: Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com>
Reviewed-by: Giridhar Malavali <gmalavali@marvell.com>
Signed-off-by: Sagi Grimberg <sagi@grimberg.me>
Signed-off-by: Christoph Hellwig <hch@lst.de>

parent 41b194b8

drivers/nvme/host/fc.c

+6 −0

Original line number	Diff line number	Diff line
		@@ -2607,6 +2607,12 @@ nvme_fc_create_association(struct nvme_fc_ctrl *ctrl)
		if (nvme_fc_ctlr_active_on_rport(ctrl))
		return -ENOTUNIQ;

		dev_info(ctrl->ctrl.device,
		"NVME-FC{%d}: create association : host wwpn 0x%016llx "
		" rport wwpn 0x%016llx: NQN \"%s\"\n",
		ctrl->cnum, ctrl->lport->localport.port_name,
		ctrl->rport->remoteport.port_name, ctrl->ctrl.opts->subsysnqn);

		/*
		* Create the admin queue
		*/

Admin message