Addendum: Opteron and MA8000

From: Bhanu, Yogesh (yogesh_at_gsf.de)
Date: 07/22/04

  • Next message: Paul Clayton: "tru64 5.1b and NIS" 
    Date: Thu, 22 Jul 2004 16:31:11 +0200
To: tru64-unix-managers@ornl.gov

    Hi ,
            I was asked what I was trying to do .
    Well I was trying to connect to our SAN . I have enabled Access Path for my Striped Set only to this Opteron Machine . Also I forgot to mention I'm running Suse(9.1)
     
    I will cut and paste my original question below .
     
    We received an Opteron test system from HP (DL145) and I thought of testing its SAN capabilites
    so I plugged this system into my SAN which consists of one EMA8000 with HSG80 controllers ,
    which are set up in Dual Redundant Multibus Failover configuration .

    The Opteron system has qlogic 2200 FC-HBA .
    Here are some outputs from the Opteron System

     moose:~ # cat /proc/scsi/scsi
    Attached devices:
    Host: scsi0 Channel: 00 Id: 00 Lun: 00
      Vendor: DEC Model: HSG80CCL Rev: V86F
      Type: RAID ANSI SCSI revision: 02
    Host: scsi0 Channel: 00 Id: 01 Lun: 00
      Vendor: DEC Model: HSG80CCL Rev: V86F
      Type: RAID ANSI SCSI revision: 02

     
    moose:~ # cat /proc/scsi/qla2xxx/0
    QLogic PCI to Fibre Channel Host Adapter for QLA22xx:
            Firmware version 2.02.06 TP, Driver version 8.00.00b14-fo
    Entry address = ffffffffa0029000
    ISP: ISP2200, Serial# P45787
    Request Queue = 0xfb3c0000, Response Queue = 0x37daa000
    Request Queue count = 2048, Response Queue count = 64
    Total number of active commands = 0
    Total number of interrupts = 27157
        Device queue depth = 0x10
    Number of free request entries = 2043
    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 = 0x1e83
    Dpc flags = 0x0
    MBX flags = 0x0
    Link down Timeout = 000
    Port down retry = 030
    Login retry count = 030
    Commands retried with dropped frame(s) = 0
    Product ID = 4953 5020 2020 0001

    SCSI Device Information:
    scsi-qla0-adapter-node=200000e08b173b96;
    scsi-qla0-adapter-port=210000e08b173b96;
    scsi-qla0-target-0=50001fe100118b12;
    scsi-qla0-target-1=50001fe100118b14;
    FC Port Information:
    scsi-qla0-port-0=50001fe100118b10:50001fe100118b12:011000:81;
    scsi-qla0-port-1=50001fe100118b10:50001fe100118b14:011100:82;
    SCSI LUN Information:
    (Id:Lun) * - indicates lun is not registered with the OS.
    ( 0: 0): Total reqs 2, Pending reqs 0, flags 0x0*, 0:0:81 00
    ( 0:191): Total reqs 0, Pending reqs 0, flags 0x0*, 0:0:81 00
    ( 1: 0): Total reqs 2, Pending reqs 0, flags 0x0*, 0:0:82 00
    ( 1:191): Total reqs 0, Pending reqs 0, flags 0x0*, 0:0:82 00

     

    Any pointers ..
    HSG80 uses firmware revision 8.6F-E12 .

    Thanks in advance
    yogesh



  • Next message: Paul Clayton: "tru64 5.1b and NIS"

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