From mboxrd@z Thu Jan 1 00:00:00 1970 Message-ID: <003f01c3bd59$d75e8220$4844900a@hydingnb1> From: "hyding" To: "linuxppc-embed" Subject: root over NFS Date: Mon, 8 Dec 2003 15:06:45 +0800 MIME-Version: 1.0 Content-Type: text/plain Sender: owner-linuxppc-embedded@lists.linuxppc.org List-Id: hi, I am trying to mount the root fs on NFS.The target is the ML300 demo board and mvl pro3.0. In target kernel,i configure File systems --->Network File Systems ---> NFS file system support (Provide NFSv3 client support; Root file system on NFS).The bootargs are "console=ttyS0 9600 root=/dev/nfs rw". In host RedHat 7.3,i configure the kernel as the following:File systems --->Network File Systems ---> NFS server support( Provide NFSv3 server support;Provide NFS server over TCP support (EXPERIMENTAL)),Networking options --->Packet socket and Socket Filtering. I install nfs-utils-0.3.3-5 and portmap-4.0-41.It displays the following info after restarting the two daemon: [root linux-2.4.22]# /etc/rc.d/init.d/nfs restart Stopping NFS mountd: [ OK ] Stopping NFS daemon: [ OK ] Stopping NFS services: [ OK ] Stopping NFS quotas: [ OK ] Starting NFS services: [ OK ] Starting NFS quotas: [ OK ] Starting NFS mountd: [ OK ] Starting NFS daemon: [ OK ] [root linux-2.4.22]# /etc/rc.d/init.d/portmap restart Stopping portmapper: [ OK ] Starting portmapper: [ OK ] However the target fails after it mount NFS.The errors are, ... Sending DHCP requests ., OK IP-Config: Got DHCP answer from 10.144.68.74, my address is 10.144.68.73 IP-Config: Complete: device=eth0, addr=10.144.68.73, mask=255.255.255.0, gw=10.144.68.254, host=hyding-ml300, domain=naridomain, nis-domain=(none), bootserver=10.144.68.74, rootserver=10.144.68.74, rootpath=/opt/hardhat/dev kit/ppc/405/target ip_conntrack (1024 buckets, 8192 max) ip_tables: (C) 2000-2002 Netfilter core team NET4: Unix domain sockets 1.0/SMP for Linux NET4.0. Looking up port of RPC 100003/2 on 10.144.68.74 Looking up port of RPC 100005/1 on 10.144.68.74 VFS: Mounted root (nfs filesystem). Freeing unused kernel memory: 76k init nfs: server 10.144.68.74 not responding, still trying nfs: server 10.144.68.74 not responding, still trying nfs: task 19 can't get a request slot nfs: task 20 can't get a request slot nfs: task 21 can't get a request slot nfs: task 22 can't get a request slot nfs: task 23 can't get a request sl nfs: task 23 can't get a request sl Will someone give me any hints? Thanks! ** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/