ISCSI_ERR_CONN_FAILED: iSCSI connection failed) state (3)

Latest response

Sep 19 07:57:18 AMD-PROD-DB01 kernel: connection75:0: detected conn error (1011)
Sep 19 07:57:18 AMD-PROD-DB01 iscsid: Kernel reported iSCSI connection 75:0 error (1011 - ISCSI_ERR_CONN_FAILED: iSCSI connection failed) state (3)
Sep 19 07:57:21 AMD-PROD-DB01 iscsid: connection75:0 is operational after recovery (1 attempts)
Sep 19 08:07:22 AMD-PROD-DB01 kernel: connection7:0: ping timeout of 5 secs expired, recv timeout 5, last rx 9676841877, last ping 9676846877, now 9676851877
Sep 19 08:07:22 AMD-PROD-DB01 kernel: connection54:0: ping timeout of 5 secs expired, recv timeout 5, last rx 9676841878, last ping 9676846878, now 9676851878
Sep 19 08:07:22 AMD-PROD-DB01 kernel: connection54:0: detected conn error (1011)
Sep 19 08:07:22 AMD-PROD-DB01 kernel: connection7:0: detected conn error (1011)
Sep 19 08:07:22 AMD-PROD-DB01 iscsid: Kernel reported iSCSI connection 54:0 error (1011 - ISCSI_ERR_CONN_FAILED: iSCSI connection failed) state (3)
Sep 19 08:07:22 AMD-PROD-DB01 iscsid: Kernel reported iSCSI connection 7:0 error (1011 - ISCSI_ERR_CONN_FAILED: iSCSI connection failed) state (3)
Sep 19 08:07:25 AMD-PROD-DB01 iscsid: connection54:0 is operational after recovery (1 attempts)
Sep 19 08:07:25 AMD-PROD-DB01 iscsid: connection7:0 is operational after recovery (1 attempts)

Responses

We are facing the iSCSI connection error issue and intermittently causing the DB to go down. how do we tune this in order that the connections are consistent with SAN box.

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