参考1021604A_AM1808_OMAP-L138_Linux_UG
主机:ubuntu 10.04
环境:TFTP NFS 已经测试没有问题;
出现的问题:
IP-Config: Complete:
device=eth0, addr=192.168.2.138, mask=255.255.255.0, gw=255.255.255.255,
host=192.168.2.138, domain=, nis-domain=(none),
bootserver=192.168.2.79, rootserver=192.168.2.79, rootpath=
Root-NFS: nfsroot=/opt/nfs-exports/am1808,nolock
NFS: nfs mount opts='nolock,nolock,addr=192.168.2.79'
NFS: parsing nfs mount option 'nolock'
NFS: parsing nfs mount option 'nolock'
NFS: parsing nfs mount option 'addr=192.168.2.79'
NFS: MNTPATH: '/opt/nfs-exports/am1808'
NFS: sending MNT request for 192.168.2.79:/opt/nfs-exports/am1808
PHY: 0:00 - Link is Up - 100/Full
NFS: received 0 auth flavors
NFS: MNT request succeeded
VFS: Mounted root (nfs filesystem) on device 0:13.
Freeing init memory: 152K
Kernel panic - not syncing: No init found. Try passing init= option to kernel.
See Linux Documentation/init.txt for guidance.
自己分析原因:把主机NFS挂载目录下的ROOTFSFILE删除扣,仍然出现这样的问题上。
但是在AM1808的开发板上运行系统后,可以挂载主机中的文件。
是不是文件系统有问题,但是文件系统是SDK中自带的。