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OceanStor 2200 V3 and 2600 V3 Storage System V300R005 SmartVirtualization Feature Guide 07

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The Local Storage System Cannot Be Connected to OceanStor S2600/5300/5500/5600/S6800E Heterogeneous Storage System If a SmartIO or 16 Gbit/s Fibre Channel (Two Ports) Module Is Configured for the Local Storage System

The Local Storage System Cannot Be Connected to OceanStor S2600/5300/5500/5600/S6800E Heterogeneous Storage System If a SmartIO or 16 Gbit/s Fibre Channel (Two Ports) Module Is Configured for the Local Storage System

Symptom

If a SmartIO or 16 Gbit/s Fibre Channel (two ports) module is configured for the OceanStor 2200 V3/2600 V3 storage system (local storage system) and the local storage system is connected to OceanStor S2600/S5300/S5500/S5600/S6800E heterogeneous storage system using an optical fiber:
  • The remote device that corresponds to the heterogeneous storage system cannot be discovered in DeviceManager of the local storage system.
  • The initiator that corresponds to the local storage system cannot be discovered on the management interface of the heterogeneous storage system.

Possible Causes

The mode of Fibre Channel host ports on the heterogeneous storage system is not the TGT mode.

Procedure

  1. Log in to the management interface of the heterogeneous storage system's CLI.
  2. Run the econfrenewcfg -s fc_cfg_X_Y -i port_mode -v 2 -f 1 command to set the mode of Fibre Channel host ports to TGT.

    fc_cfg_X_Y indicates the serial number (SN) of a Fibre Channel host port in the configuration file. Table 9-1 lists the SNs of ports on different devices.
    Table 9-1  Port SNs

    Device Type

    Port ID

    Port SN

    S2600

    0x1100a00b

    fc_cfg_4_0

    0x110001

    fc_cfg_4_1

    0x110002

    fc_cfg_6_0

    0x110003

    fc_cfg_6_1

    S5300/S5500/S5600/S6800E

    0x110000

    fc_cfg_5_0

    0x110001

    fc_cfg_5_1

    0x110002

    fc_cfg_5_2

    0x110003

    fc_cfg_5_3

    0x110100

    fc_cfg_3_0

    0x110101

    fc_cfg_3_1

    0x110102

    fc_cfg_3_2

    0x110103

    fc_cfg_3_3

    a: The first two digits in the last four digits of a port ID indicate the slot ID of the port.

    b: The last two digits in the last four digits of a port ID indicate the port SN.

  3. Restart the heterogeneous storage system to enable the configuration of Fibre Channel host ports to take effect.
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Updated: 2018-12-29

Document ID: EDOC1000106155

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