https://community.hpe.com/t5/operating-system-linux/fault-in-fc-hba-configuration/m-p/3974276#M64226 Here is the output for a qlogic FC2214 FC-HBA running with SLES9-x86_64:<BR /><BR /><BR />/proc/scsi/qla2xxx/0<BR />::::::::::::::<BR />QLogic PCI to Fibre Channel Host Adapter for QLA2340:<BR />Firmware version 3.03.18 IPX, Driver version 8.01.03-p4-fo<BR />ISP: ISP2312, Serial# K72086<BR />Request Queue = 0x2ff640000, Response Queue = 0x1ff500000 Request Queue count = 2048, Response Queue count = 512 Total number of active commands = 0 Total number of interrupts = 702214 Device queue depth = 0x10 Number of free request entries = 296 Number of mailbox timeouts = 0 Number of ISP aborts = 0 Number of loop resyncs = 0 Number of retries for empty slots = 0 Number of reqs in pending_q= 0, retry_q= 0, done_q= 0, scsi_retry_q= 0 Number of reqs in failover_q= 0 Host adapter:loop state = <READY>, flags = 0x1a03 Dpc flags = 0x4000000 MBX flags = 0x0 Link down Timeout = 008 Port down retry = 030 Login retry count = 016 Commands retried with dropped frame(s) = 160 Product ID = 4953 5020 2020 0002<BR /><BR /><BR />Whats the meaning of the "Commands retried with dropped frame(s) = 160" entry?<BR />Is this a fault or just informational?<BR /><BR />Greetings<BR /></READY> Tue, 03 Apr 2007 06:36:15 GMT Mario Pulsfort 2007-04-03T06:36:15Z https://community.hpe.com/t5/operating-system-linux/fault-in-fc-hba-configuration/m-p/3974276#M64226 Here is the output for a qlogic FC2214 FC-HBA running with SLES9-x86_64:<BR /><BR /><BR />/proc/scsi/qla2xxx/0<BR />::::::::::::::<BR />QLogic PCI to Fibre Channel Host Adapter for QLA2340:<BR />Firmware version 3.03.18 IPX, Driver version 8.01.03-p4-fo<BR />ISP: ISP2312, Serial# K72086<BR />Request Queue = 0x2ff640000, Response Queue = 0x1ff500000 Request Queue count = 2048, Response Queue count = 512 Total number of active commands = 0 Total number of interrupts = 702214 Device queue depth = 0x10 Number of free request entries = 296 Number of mailbox timeouts = 0 Number of ISP aborts = 0 Number of loop resyncs = 0 Number of retries for empty slots = 0 Number of reqs in pending_q= 0, retry_q= 0, done_q= 0, scsi_retry_q= 0 Number of reqs in failover_q= 0 Host adapter:loop state = <READY>, flags = 0x1a03 Dpc flags = 0x4000000 MBX flags = 0x0 Link down Timeout = 008 Port down retry = 030 Login retry count = 016 Commands retried with dropped frame(s) = 160 Product ID = 4953 5020 2020 0002<BR /><BR /><BR />Whats the meaning of the "Commands retried with dropped frame(s) = 160" entry?<BR />Is this a fault or just informational?<BR /><BR />Greetings<BR /></READY> Tue, 03 Apr 2007 06:36:15 GMT https://community.hpe.com/t5/operating-system-linux/fault-in-fc-hba-configuration/m-p/3974276#M64226 Mario Pulsfort 2007-04-03T06:36:15Z https://community.hpe.com/t5/operating-system-linux/fault-in-fc-hba-configuration/m-p/3974277#M64227 I've the same cue...<BR />Have you solved your question?<BR />(I like to know your solution...)<BR />Many thanks in advance.<BR /><BR />Max Wed, 30 May 2007 05:27:26 GMT https://community.hpe.com/t5/operating-system-linux/fault-in-fc-hba-configuration/m-p/3974277#M64227 Max® 2007-05-30T05:27:26Z https://community.hpe.com/t5/operating-system-linux/fault-in-fc-hba-configuration/m-p/3974278#M64228 Do you have a real problem rather than what you see here?<BR /><BR />I suggest to check the SAN switch logs? Sun, 03 Jun 2007 09:20:01 GMT https://community.hpe.com/t5/operating-system-linux/fault-in-fc-hba-configuration/m-p/3974278#M64228 skt_skt 2007-06-03T09:20:01Z