请教高手：VxWorks WDB 配置问题

jyhhappyjyh

我在vxworks中挂接WDB时，已经出现WDB：Ready.字样了，但是target server那边还是连不上，错误信息如下：
tgtsvr ([email=test@J00021]test@J00021[/email]): Mon Jan 11 12:27:43 2010
    Wind River Systems Target Server: NT/Win95 version
    Connecting to target agent...
    Error: rpccore backend client Timed out
failed.
    Connecting to target agent...
    Error: rpccore backend client Timed out
failed.
在主机上ping 目标板也ping不通，这是什么原因啊？

liying_gg

从板子可以ld一些binary到板子么？
5.5还是6.x的版本？

[ 本帖最后由 liying_gg 于 2010-1-11 16:33 编辑 ]

jyhhappyjyh

VxWorks version VxWorks5.4.2
KERNEL: WIND version 2.5
我是可以通过TFTP下到板子上的，但是下完之后网口就不痛了

liying_gg

下载到板子那是bootloader做的事儿，内核起来后没有网络，那你是不是没有配置网络components啊？
没用过5.4的。

jyhhappyjyh

我又试了一下，还是不行，具体信息如下：
Loading: ..... 2303040 bytes read
Entry at 0x80001000
Closing network.
Starting program at 0x80001000
Target Name: vxTarget
muxDevLoad failed for device entry 1!
muxDevLoad failed for device entry 3!
Attached TCP/IP interface to et unit 0
Attaching network interface lo0... done.
NFS client support not included.

Adding 4717 symbols for standalone.


]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]
]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]
]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]
      ]]]]]]]]]]]  ]]]]     ]]]]]]]]]]       ]]              ]]]]         (R)
]     ]]]]]]]]]  ]]]]]]     ]]]]]]]]       ]]               ]]]]            
]]     ]]]]]]]  ]]]]]]]]     ]]]]]] ]     ]]                ]]]]            
]]]     ]]]]] ]    ]]]  ]     ]]]] ]]]   ]]]]]]]]]  ]]]] ]] ]]]]  ]]   ]]]]]
]]]]     ]]]  ]]    ]  ]]]     ]] ]]]]] ]]]]]]   ]] ]]]]]]] ]]]] ]]   ]]]]  
]]]]]     ]  ]]]]     ]]]]]      ]]]]]]]] ]]]]   ]] ]]]]    ]]]]]]]    ]]]]
]]]]]]      ]]]]]     ]]]]]]    ]  ]]]]]  ]]]]   ]] ]]]]    ]]]]]]]]    ]]]]
]]]]]]]    ]]]]]  ]    ]]]]]]  ]    ]]]   ]]]]   ]] ]]]]    ]]]] ]]]]    ]]]]
]]]]]]]]  ]]]]]  ]]]    ]]]]]]]      ]     ]]]]]]]  ]]]]    ]]]]  ]]]] ]]]]]
]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]
]]]]]]]]]]]]]]]]]]]]]]]]]]]]]       Development System
]]]]]]]]]]]]]]]]]]]]]]]]]]]]
]]]]]]]]]]]]]]]]]]]]]]]]]]]       VxWorks version VxWorks5.4.2
]]]]]]]]]]]]]]]]]]]]]]]]]]       KERNEL: WIND version 2.5
]]]]]]]]]]]]]]]]]]]]]]]]]       Copyright Wind River Systems, Inc., 1984-2001

                               CPU: bcm47xx(mips32).  Processor #0.
                              Memory Size: 0x1fe0000.  BSP version 1.2/0.
                             WDB: Ready.

-> BCM47XX VxWorks Router 4.130.32.0
board flags are 0x750
Restoring defaults...done
lan_ifnames : vl0 wl0
Attaching network interface lo0... done.

到这，网口就不通了，target server 那边就的信息：
tgtsvr (test@J00021): Mon Jan 11 19:05:07 2010
    Wind River Systems Target Server: NT/Win95 version
    Connecting to target agent...
    Error: rpccore backend client Timed out
failed.
    Connecting to target agent...
    Error: rpccore backend client Timed out
failed.
    Connecting to target agent...
    Error: rpccore backend client Timed out
failed.
    Connecting to target agent...
    Error: rpccore backend client Timed out
failed.
    Connecting to target agent...
    Error: rpccore backend client Timed out
failed.
    Connecting to target agent...
    Error: rpccore backend client Timed out
failed.
    Connecting to target agent...
    Error: rpccore backend client Timed out
failed.
    Connecting to target agent...
    Error: rpccore backend client Timed out
failed.
    Connecting to target agent...
    Error: rpccore backend client Timed out
failed.
    Connecting to target agent...
    Error: rpccore backend client Timed out
failed.
    Connecting to target agent...
    Error: rpccore backend client Timed out
failed.

jyhhappyjyh

经过不断地尝试，WDB agent已经可以了，网口也通了，但是Target Server那边还是有问题：
Loading: .. 2307376 bytes read
Entry at 0x80001000
Closing network.
Starting program at 0x80001000
Host Name: bootHost
Target Name: vxTarget
User: target
muxDevLoad failed for device entry 1!
muxDevLoad failed for device entry 3!
Can't find END device <> unit <0>.  Known devices are
Current mode: NORMAL
Device: wl Unit: 0
Description: END wl Driver
Device: et Unit: 0
Description: END et Driver
Device: vl Unit: 0
Description: vl
Device: vl Unit: 1
Description: vl
Couldn't attach to network

Adding 4722 symbols for standalone.


]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]
]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]
]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]
      ]]]]]]]]]]]  ]]]]     ]]]]]]]]]]       ]]              ]]]]         (R)
]     ]]]]]]]]]  ]]]]]]     ]]]]]]]]       ]]               ]]]]            
]]     ]]]]]]]  ]]]]]]]]     ]]]]]] ]     ]]                ]]]]            
]]]     ]]]]] ]    ]]]  ]     ]]]] ]]]   ]]]]]]]]]  ]]]] ]] ]]]]  ]]   ]]]]]
]]]]     ]]]  ]]    ]  ]]]     ]] ]]]]] ]]]]]]   ]] ]]]]]]] ]]]] ]]   ]]]]  
]]]]]     ]  ]]]]     ]]]]]      ]]]]]]]] ]]]]   ]] ]]]]    ]]]]]]]    ]]]]
]]]]]]      ]]]]]     ]]]]]]    ]  ]]]]]  ]]]]   ]] ]]]]    ]]]]]]]]    ]]]]
]]]]]]]    ]]]]]  ]    ]]]]]]  ]    ]]]   ]]]]   ]] ]]]]    ]]]] ]]]]    ]]]]
]]]]]]]]  ]]]]]  ]]]    ]]]]]]]      ]     ]]]]]]]  ]]]]    ]]]]  ]]]] ]]]]]
]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]
]]]]]]]]]]]]]]]]]]]]]]]]]]]]]       Development System
]]]]]]]]]]]]]]]]]]]]]]]]]]]]
]]]]]]]]]]]]]]]]]]]]]]]]]]]       VxWorks version VxWorks5.4.2
]]]]]]]]]]]]]]]]]]]]]]]]]]       KERNEL: WIND version 2.5
]]]]]]]]]]]]]]]]]]]]]]]]]       Copyright Wind River Systems, Inc., 1984-2001

                               CPU: bcm47xx(mips32).  Processor #0.
                              Memory Size: 0x1fe0000.  BSP version 1.2/0.
                             WDB: Ready.

-> BCM47XX VxWorks Router 4.130.32.0
board flags are 0x750
Restoring defaults...done
lan_ifnames : vl0 wl0
Attaching network interface lo0... done.
SES task is not running.
SES task is not running.
NAS task tNASlan is not running.
NAS task tNASwan is not running.
No interface specified. Quitting...
NAS task tNASlan started.
No interface specified. Quitting...
NAS task tNASwan started.

->

jyhhappyjyh

谁来帮帮我啊？

liying_gg

现在最低支持到版本5.5.1，更低的风河不支持了。

jyhhappyjyh

原帖由 liying_gg 于 2010-1-12 13:57 发表
现在最低支持到版本5.5.1，更低的风河不支持了。

怎么理解呢？
早期的tornado也是支持target server WDB进行调试的吧，我只是想用一下这个功能进行调试而已！