从硬盘启动vxworks，错误提示如下：
Attaching to ATA disk device...done.
Loading /ata0/vxWorks...
0x2f7e5c (tBoot):disk cache error:device 2c9730 block 0 error 0,disk read failed
0x2f7e5c (tBoot):disk cache error:device 2c9730 block 0 error c0003,disk read failed
usrFdiskPartParse:error reading block 0,error c0003
usrFdiskPartParse error
Cannot open "/ata0/vxworks".
Error loading file:errno = 0xc0003.
Can't load boot file!!
其余信息：
tornado2.2+vxworks5.5
16G的SSD，primary master，中断号0x0e.
硬盘 vxworks Cache 启动 ata
------解决方案--------------------
改为slave试试