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| author | James Smart <jsmart2021@gmail.com> | 2019-10-18 14:18:31 -0700 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2019-10-24 21:02:06 -0400 |
| commit | b4b3417cf6c8051f9f210cd694e6342fb008795c (patch) | |
| tree | c0da74c498ac71bc21688003762ae99e5c44c2bc /drivers/scsi/lpfc/lpfc_els.c | |
| parent | 83c6cb1ae8be6948b5fa43b2450a176dba80688b (diff) | |
| download | linux-b4b3417cf6c8051f9f210cd694e6342fb008795c.tar.gz linux-b4b3417cf6c8051f9f210cd694e6342fb008795c.tar.bz2 linux-b4b3417cf6c8051f9f210cd694e6342fb008795c.zip | |
scsi: lpfc: Add additional discovery log messages
When debugging a recent discovery customer problem it was very hard to tell
what was happening with the existing discovery log messages. To fully debug
the issue additional log messages were necessary.
Add or extend log messages so that sufficient information is present for
debugging.
Link: https://lore.kernel.org/r/20191018211832.7917-16-jsmart2021@gmail.com
Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com>
Signed-off-by: James Smart <jsmart2021@gmail.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/lpfc/lpfc_els.c')
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_els.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/drivers/scsi/lpfc/lpfc_els.c b/drivers/scsi/lpfc/lpfc_els.c index 2235a45999a8..9a1b7f331718 100644 --- a/drivers/scsi/lpfc/lpfc_els.c +++ b/drivers/scsi/lpfc/lpfc_els.c @@ -5265,6 +5265,11 @@ lpfc_els_disc_plogi(struct lpfc_vport *vport) } } } + + lpfc_printf_vlog(vport, KERN_INFO, LOG_DISCOVERY, + "6452 Discover PLOGI %d flag x%x\n", + sentplogi, vport->fc_flag); + if (sentplogi) { lpfc_set_disctmo(vport); } @@ -6668,9 +6673,10 @@ lpfc_els_handle_rscn(struct lpfc_vport *vport) /* RSCN processed */ lpfc_printf_vlog(vport, KERN_INFO, LOG_DISCOVERY, - "0215 RSCN processed Data: x%x x%x x%x x%x\n", + "0215 RSCN processed Data: x%x x%x x%x x%x x%x x%x\n", vport->fc_flag, 0, vport->fc_rscn_id_cnt, - vport->port_state); + vport->port_state, vport->num_disc_nodes, + vport->gidft_inp); /* To process RSCN, first compare RSCN data with NameServer */ vport->fc_ns_retry = 0; |