vxWorks映像从TFFS加载时，错误提示如下：
VxWorks System Boot
Copyright 1984-2005 Wind River Systems, Inc.
CPU: AMCC PowerPC 440epx - Jovian Jv29202 Board
Version: VxWorks 6.2
BSP version: 2.0/1
Creation date: Apr 3 2008, 08:48:03
Press any key to stop auto-boot...
1
auto-booting...
boot device : tffs=0,0
unit number : 0
processor number : 0
host name : Host
file name : /tffs0/vxWorks
inet on ethernet (e) : 192.168.0.111
host inet (h) : 192.168.0.218
user (u) : target
ftp password (pw) : target
flags (f) : 0x0
noOfMTDs=1
Attaching to TFFS(0, 0, /tffs0/vxWorks)... 0xd0ba68 (tBoot): checkStatus() ERROR line 44
0xd0ba68 (tBoot): checkStatus() ERROR line 279
tffsDevCreate failed.
usrTffsConfig failed.
Error loading file: errno = 0x3d0001.
Can't load boot file!!
[VxWorks Boot]:
映像文件已经复制到了"/tffs0/vxWorks"，我是通过网络加载后使用usrTffsConfig(0,0,"/tffs0")等相关指令完成了文件系统的创建。
CPU ：amcc-440EPx
求助各位了!!
江苏 南京
