[Qemu-devel] problem in ARM nfs boot

[Ahmad Shahzad]

hi,

i 'm trying to boot arm linux kernel while using nfs
as my root filesystem.But the kernel halts after
mounting nfs as root filesystem.Here is the output
shown by QEMU. 
IP route cache hash table entries: 2048 (order: 1,
8192 bytes)
TCP established hash table entries: 8192 (order: 5,
131072 bytes)
TCP bind hash table entries: 8192 (order: 5, 163840
bytes)
<6>TCP: Hash tables configured (established 8192 bind
8192)
<6>TCP reno registered
<6>TCP bic registered
<6>NET: Registered protocol family 10
<6>IPv6 over IPv4 tunneling driver
<6>eth0: link up
IP-Config: Guessing netmask 255.255.255.0
IP-Config: Complete:
device=eth0, addr=192.168.2.183, mask=255.255.255.0,
gw=255.255.255.255,
host=192.168.2.183, domain=, nis-domain=(none),
bootserver=255.255.255.255, rootserver=192.168.2.182,
rootpath=
inside init/do_mountfs.c
<5>Looking up port of RPC 100003/2 on 192.168.2.182
<5>Looking up port of RPC 100005/1 on 192.168.2.182
hello-VFS: Mounted root (nfs filesystem).

Would u please tell me what might be the cause of this
problem and how to debug it.Here is my QEMU command 
arm-system-arm -net nic -net tap -kernel zImage
-append "root=nfs nfsroot=192.168.2.182
ip=192.168.2.183 "

shahzad ahmad

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