I am trying to boot linux on my arm board. I have fedora13 on my PC.
However, I got this error when I try to boot the kernel.
Root-NFS: No NFS server available, giving up.
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; here are the available
partitions:
1f00 256 mtdblock0 (driver?)
1f01 2048 mtdblock1 (driver?)
1f02 257536 mtdblock2 (driver?)
Kernel panic - not syncing: VFS: Unable to mount root fs on
unknown-block(2,0)
I am really sure that I have tried every method that I can use.
portmap is OK! rpcinfo -p
program vers proto port service
100000 4 tcp 111 portmapper
100000 3 tcp 111 portmapper
100000 2 tcp 111 portmapper
100000 4 udp 111 portmapper
100000 3 udp 111 portmapper
100000 2 udp 111 portmapper
100024 1 udp 40081 status
100024 1 tcp 38971 status
100021 1 udp 40944 nlockmgr
100021 3 udp 40944 nlockmgr
100021 4 udp 40944 nlockmgr
100021 1 tcp 34525 nlockmgr
100021 3 tcp 34525 nlockmgr
100021 4 tcp 34525 nlockmgr
100003 2 tcp 2049 nfs
100003 3 tcp 2049 nfs
100003 4 tcp 2049 nfs
100227 2 tcp 2049 nfs_acl
100227 3 tcp 2049 nfs_acl
100003 2 udp 2049 nfs
100003 3 udp 2049 nfs
100003 4 udp 2049 nfs
100227 2 udp 2049 nfs_acl
100227 3 udp 2049 nfs_acl
100005 1 udp 55039 mountd
100005 1 tcp 53602 mountd
100005 2 udp 55039 mountd
100005 2 tcp 53602 mountd
100005 3 udp 55039 mountd
100005 3 tcp 53602 mountd
/etc/exports sets as /home/<*mydirectory*>/rootfs *(rw,sync,no_root_squash)
/etc/hosts.allow event set as ALL:ALL
and my network is ok! (ping host alive when I was using uboot)
And I already restart these services, but it was useless. PLEASE HELP!! THX!
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Cheng(шка)
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