通过网络启动没有问题但从硬盘启动有问题

Loading /ata0a/vxworks...1520480
Starting at 0x308000...

Target Name: vxTarget

Adding 5018 symbols for standalone.
wdbCommDevInit: Could not find device ata=0,0, unit 0 !
wdbCommDevInit: could not get device name
wdbConfig: error configuring WDB communication interface


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]]]]]]]]]]]]]]]]]]]]]]]]]]]]] Development System
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]]]]]]]]]]]]]]]]]]]]]]]]]]] VxWorks 6.6
]]]]]]]]]]]]]]]]]]]]]]]]]] KERNEL: WIND version 2.11
]]]]]]]]]]]]]]]]]]]]]]]]] Copyright Wind River Systems, Inc., 1984-2007

CPU: Atom N270 Navy Pier. Processor #0.
Memory Size: 0x1ee70000. BSP version 2.0/0.
Created: Jan 14 2013, 15:17:03
ED&R Policy Mode: Deployed
WDB Comm Type: WDB_COMM_END
WDB: Agent configuration failed.
[解决办法]
bootline 里面的o选项添加你的网卡名字。
[解决办法]