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大家好
我想把我新生成的内核2.6.11挂载到根文件系统下时NFS出问题了
IP: routing cache hash table of 512 buckets, 4Kbytes
TCP established hash table entries: 2048 (order: 2, 16384 bytes)
TCP bind hash table entries: 2048 (order: 1, 8192 bytes)
TCP: Hash tables configured (established 2048 bind 204
NET: Registered protocol family 1
NET: Registered protocol family 17
NET: Registered protocol family 15
eth0: PHY=LAN83C183 (LAN91C111 Internal)
Sending BOOTP requests . OK
IP-Config: Got BOOTP answer from 192.168.2.155, my address is 192.168.2.119
IP-Config: Complete:
device=eth0, addr=192.168.2.119, mask=255.255.255.0, gw=192.168.2.155,
host=192.168.2.119, domain=, nis-domain=(none),
bootserver=192.168.2.155, rootserver=192.168.2.155, rootpath=/opt/montavist
Looking up port of RPC 100003/2 on 192.168.2.155
portmap: server 192.168.2.155 not responding, timed out
Root-NFS: Unable to get nfsd port number from server, using default
Looking up port of RPC 100005/1 on 192.168.2.155
portmap: server 192.168.2.155 not responding, timed out
Root-NFS: Unable to get mountd port number from server, using default
mount: server 192.168.2.155 not responding, timed out
Root-NFS: Server returned error -5 while mounting /opt/montavista/previewkit/mit
VFS: Unable to mount root fs via NFS, trying floppy.
VFS: Cannot open root device "<NULL>" or unknown-block(2,0)
Please append a correct "root=" boot option
Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(2,0)
我可以ping到自己(192.168.2.155)
rpcinfo -p localhost时显示如下:
程序 版本 协议 端口
100000 2 tcp 111 portmapper
100000 2 udp 111 portmapper
100024 1 udp 32768 status
100024 1 tcp 32768 status
391002 2 tcp 33296 sgi_fam
100011 1 udp 739 rquotad
100011 2 udp 739 rquotad
100011 1 tcp 742 rquotad
100011 2 tcp 742 rquotad
100003 2 udp 2049 nfs
100003 3 udp 2049 nfs
100021 1 udp 32772 nlockmgr
100021 3 udp 32772 nlockmgr
100021 4 udp 32772 nlockmgr
100005 1 udp 32773 mountd
100005 1 tcp 34153 mountd
100005 2 udp 32773 mountd
100005 2 tcp 34153 mountd
100005 3 udp 32773 mountd
100005 3 tcp 34153 mountd
请教问题出在哪里了 |
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