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| author | Johannes Thumshirn <jthumshirn@suse.de> | 2018-04-19 19:43:42 +0200 |
|---|---|---|
| committer | Keith Busch <keith.busch@intel.com> | 2018-04-26 13:25:58 -0600 |
| commit | 4fb135ad154060bf289ccf35734e3d3b6e5029a7 (patch) | |
| tree | d07bec4b5dd29c059c8bf98fcfa541dbaf539163 /drivers/nvme | |
| parent | 69bfd470f4623d2d57ad62cb33791cded0c662f4 (diff) | |
| download | linux-4fb135ad154060bf289ccf35734e3d3b6e5029a7.tar.gz linux-4fb135ad154060bf289ccf35734e3d3b6e5029a7.tar.bz2 linux-4fb135ad154060bf289ccf35734e3d3b6e5029a7.zip | |
nvme: fc: provide a descriptive error
Provide a descriptive error in case an lport to rport association
isn't found when creating the FC-NVME controller.
Currently it's very hard to debug the reason for a failed connect
attempt without a look at the source.
Signed-off-by: Johannes Thumshirn <jthumshirn@suse.de>
Reviewed-by: James Smart <james.smart@broadcom.com>
Reviewed-by: Hannes Reinecke <hare@suse.com>
Signed-off-by: Keith Busch <keith.busch@intel.com>
Diffstat (limited to 'drivers/nvme')
| -rw-r--r-- | drivers/nvme/host/fc.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/nvme/host/fc.c b/drivers/nvme/host/fc.c index 6cb26bcf6ec0..8b66879b4ebf 100644 --- a/drivers/nvme/host/fc.c +++ b/drivers/nvme/host/fc.c @@ -3284,6 +3284,8 @@ nvme_fc_create_ctrl(struct device *dev, struct nvmf_ctrl_options *opts) } spin_unlock_irqrestore(&nvme_fc_lock, flags); + pr_warn("%s: %s - %s combination not found\n", + __func__, opts->traddr, opts->host_traddr); return ERR_PTR(-ENOENT); } |