From 6e8215e48865bda2e07c1c0633952e35fa3b170c Mon Sep 17 00:00:00 2001 From: "James.Smart@Emulex.Com" Date: Sat, 25 Jun 2005 10:34:04 -0400 Subject: [PATCH] [SCSI] Fix issue where all hosts log nodev message for other initiators Fix issue where all hosts connected to SAN get spammed with nodev message when other initiators go away. Display nodev message only when FC targets go away. However this behavior will be overridden if LOG_DISCOVERY is set. Signed-off-by: James Smart Signed-off-by: James Bottomley --- drivers/scsi/lpfc/lpfc_hbadisc.c | 24 ++++++++++++++++-------- 1 file changed, 16 insertions(+), 8 deletions(-) diff --git a/drivers/scsi/lpfc/lpfc_hbadisc.c b/drivers/scsi/lpfc/lpfc_hbadisc.c index d546206038..4a84803ee8 100644 --- a/drivers/scsi/lpfc/lpfc_hbadisc.c +++ b/drivers/scsi/lpfc/lpfc_hbadisc.c @@ -61,14 +61,7 @@ static void lpfc_disc_timeout_handler(struct lpfc_hba *); static void lpfc_process_nodev_timeout(struct lpfc_hba *phba, struct lpfc_nodelist *ndlp) { - if (!(ndlp->nlp_type & NLP_FABRIC)) { - /* Nodev timeout on NPort */ - lpfc_printf_log(phba, KERN_ERR, LOG_DISCOVERY, - "%d:0203 Nodev timeout on NPort x%x " - "Data: x%x x%x x%x\n", - phba->brd_no, ndlp->nlp_DID, ndlp->nlp_flag, - ndlp->nlp_state, ndlp->nlp_rpi); - } + int warn_on = 0; spin_lock_irq(phba->host->host_lock); if (!(ndlp->nlp_flag & NLP_NODEV_TMO)) { @@ -79,12 +72,27 @@ lpfc_process_nodev_timeout(struct lpfc_hba *phba, struct lpfc_nodelist *ndlp) ndlp->nlp_flag &= ~NLP_NODEV_TMO; if (ndlp->nlp_sid != NLP_NO_SID) { + warn_on = 1; /* flush the target */ lpfc_sli_abort_iocb(phba, &phba->sli.ring[phba->sli.fcp_ring], ndlp->nlp_sid, 0, 0, LPFC_CTX_TGT); } spin_unlock_irq(phba->host->host_lock); + if (warn_on) { + lpfc_printf_log(phba, KERN_ERR, LOG_DISCOVERY, + "%d:0203 Nodev timeout on NPort x%x " + "Data: x%x x%x x%x\n", + phba->brd_no, ndlp->nlp_DID, ndlp->nlp_flag, + ndlp->nlp_state, ndlp->nlp_rpi); + } else { + lpfc_printf_log(phba, KERN_INFO, LOG_DISCOVERY, + "%d:0204 Nodev timeout on NPort x%x " + "Data: x%x x%x x%x\n", + phba->brd_no, ndlp->nlp_DID, ndlp->nlp_flag, + ndlp->nlp_state, ndlp->nlp_rpi); + } + lpfc_disc_state_machine(phba, ndlp, NULL, NLP_EVT_DEVICE_RM); return; } -- 2.39.5