+++ /dev/null
-From: Gerald Schaefer <geraldsc@de.ibm.com>
-Subject: zfcp: Remove message for failed port
-References: bnc#464466
-
-Symptom: During opening of an adapter the message "Remote port ...
- could not be opened" is emitted for initiator ports,
- confusing users.
-Problem: The port scan tries to open all ports, including
- initiator ports to determine if they are target ports.
- Sometimes, a different error status is returned for the
- initiator ports, triggering the message mentioned above.
-Solution: Remove the message, target port failures will be checked
- later in the error recovery, printing a different message
- if necessary.
-
-Acked-by: John Jolly <jjolly@suse.de>
----
- Documentation/kmsg/s390/zfcp | 15 ---------------
- drivers/s390/scsi/zfcp_dbf.c | 2 +-
- drivers/s390/scsi/zfcp_fsf.c | 6 ------
- 3 files changed, 1 insertion(+), 22 deletions(-)
-
---- a/Documentation/kmsg/s390/zfcp 2008-12-19 13:18:45.000000000 +0100
-+++ b/Documentation/kmsg/s390/zfcp 2008-12-19 13:18:59.000000000 +0100
-@@ -677,21 +677,6 @@
- */
-
- /*?
-- * Text: "%s: Remote port 0x%016Lx could not be opened\n"
-- * Severity: Warning
-- * Parameter:
-- * @1: bus ID of the zfcp device
-- * @2: WWPN
-- * Description:
-- * The FCP adapter rejected a request to open the specified port. No retry
-- * is possible.
-- * User action:
-- * Verify the setup and try removing and adding the port again. If this
-- * problem persists, gather Linux debug data, collect the FCP adapter
-- * hardware logs, and report the problem to your support organization.
-- */
--
--/*?
- * Text: "%s: LUN 0x%Lx on port 0x%Lx is already in use by CSS%d, MIF Image ID %x\n"
- * Severity: Warning
- * Parameter:
---- a/drivers/s390/scsi/zfcp_dbf.c 2008-12-19 13:18:45.000000000 +0100
-+++ b/drivers/s390/scsi/zfcp_dbf.c 2008-12-19 13:18:59.000000000 +0100
-@@ -521,7 +521,7 @@ static const char *zfcp_rec_dbf_ids[] =
- [29] = "link down",
- [30] = "link up status read",
- [31] = "open port failed",
-- [32] = "open port failed",
-+ [32] = "",
- [33] = "close port",
- [34] = "open unit failed",
- [35] = "exclusive open unit failed",
---- a/drivers/s390/scsi/zfcp_fsf.c 2008-12-19 13:18:45.000000000 +0100
-+++ b/drivers/s390/scsi/zfcp_fsf.c 2008-12-19 13:18:59.000000000 +0100
-@@ -1405,13 +1405,7 @@ static void zfcp_fsf_open_port_handler(s
- switch (header->fsf_status_qual.word[0]) {
- case FSF_SQ_INVOKE_LINK_TEST_PROCEDURE:
- case FSF_SQ_ULP_DEPENDENT_ERP_REQUIRED:
-- req->status |= ZFCP_STATUS_FSFREQ_ERROR;
-- break;
- case FSF_SQ_NO_RETRY_POSSIBLE:
-- dev_warn(&req->adapter->ccw_device->dev,
-- "Remote port 0x%016Lx could not be opened\n",
-- (unsigned long long)port->wwpn);
-- zfcp_erp_port_failed(port, 32, req);
- req->status |= ZFCP_STATUS_FSFREQ_ERROR;
- break;
- }