Yes I have. I have changed the boot parameters on the EVM to: bootargs=console=ttyS0,115200n8 noinitrd rw ip=dhcp root=/dev/nfs nfsroot=10.10.1.203:/home/michael/workdir/filesys,nolock mem=120M
The cable and the connections are okay - when I boot from hard drive, I'm able to ping both the EVM and the Linux machine. I suspect it's some parameter on the Linux machine, but I'm not familiar enough with Linux in order to figure out what's the problem. Thanks for your help. I will appreciate if you have any further ideas. Kim -----Original Message----- From: Patrik Nagel [mailto:[EMAIL PROTECTED] Sent: January 23, 2007 2:03 AM To: Kim Klaiman Subject: [SPAM] - Re: Booting the board using NFS - Bayesian Filter detected spam Hi Kim, I think this is a network issue..... Have you read the nfs section in the getting started guide? Regards, Patrik Kim Klaiman schrieb: > Hi Patrik, > > Actually it's a typo - the nfshost is set to 10.10.1.203. > > The nfs from host works fine. > I disabled the firewall on the host, and now I'm getting the following > messages: > > Sending DHCP requests .., OK > IP-Config: Got DHCP answer from 0.0.0.0, my address is 10.10.1.117 > IP-Config: Complete: > device=eth0, addr=10.10.1.117, mask=255.255.255.0, gw=10.10.1.2, > host=10.10.1.117, domain=bioscrypt.corp, nis-domain=(none), > bootserver=0.0.0.0, rootserver=10.10.1.203, rootpath= > Looking up port of RPC 100003/2 on 10.10.1.203 > Looking up port of RPC 100005/1 on 10.10.1.203 > VFS: Mounted root (nfs filesystem). > Freeing init memory: 136K > nfs: server 10.10.1.203 not responding, still trying > nfs: server 10.10.1.203 OK > nfs: server 10.10.1.203 not responding, still trying > nfs: server 10.10.1.203 OK > nfs: server 10.10.1.203 not responding, still trying > nfs: server 10.10.1.203 OK > .... > > So now the file system is mounted, but the booting process is not able > to complete. > > Any ideas? > > Thanks, > Kim > > > Kim > > > -----Original Message----- > From: Patrik Nagel [mailto:[EMAIL PROTECTED] > Sent: January 22, 2007 2:52 PM > To: Kim Klaiman; [email protected] > Subject: [SPAM] - Re: Booting the board using NFS - Bayesian Filter > detected spam > > Hi Kim, > > I think your settings are correct. But this looks a bit strange? > /setenv nfshost 10:10.1.203/ > > The error message: > > / Looking up port of RPC 100003/2 on 10.10.1.203 portmap: server > 10.10.1.203 not responding, timed out > > /evidence that your DVEVM Board has no network connection to your NFS > Server. > > Try to access your NFS Share from a "normal" computer, you > can test this easily from a linux shell with the command: > / > mount -t nfs 10.10.1.203:/home/Michael/workdir/filesys /mnt/ > > If this works, check your network cable. If it fails check your > nfs-server settings and your firewall settings on the server. > And read the getting started guide carefully! > > Regards, > Patrik > > > Kim Klaiman schrieb: > >> Hello all, >> >> We have just received a DaVinci evaluation board. The board was >> booting fine after it has been connected. Now we are trying to change >> the boot parameters in order to boot using NFS. >> >> I have changed the boot parameters: >> setenv nfshost 10:10.1.203 >> >> setenv rootpath /home/Michael/workdir/filesys >> >> setenv bootargs console=ttyS0,115200n8 noinitrd rw ip=dhcp >> root=/dev/nfs nfsroot=$(nfshost):$(rootpath),nolock mem=120M >> >> I'm getting the following messages during the boot: >> >> IP-Config: Complete: >> device=eth0, addr=10.10.1.117, mask=255.255.255.0, gw=10.10.1.2, >> host=10.10.1.117, domain=bioscrypt.corp, nis-domain=(none), >> bootserver=0.0.0.0, rootserver=10.10.1.203, rootpath= >> Looking up port of RPC 100003/2 on 10.10.1.203 portmap: server >> 10.10.1.203 not responding, timed out >> Root-NFS: Unable to get nfsd port number from server, using default >> Looking up port of RPC 100005/1 on 10.10.1.203 portmap: server >> 10.10.1.203 not responding, timed out >> Root-NFS: Unable to get mountd port number from server, using default >> mount: server 10.10.1.203 not responding, timed out Root-NFS: Server >> returned error -5 while mounting /home/michael/workdir/filesys >> VFS: Unable to mount root fs via NFS, trying floppy. >> VFS: Cannot open root device "nfs" 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) >> >> Could you please help us to solve this problem? >> >> ** ** >> >> **Kim Klaiman** >> **Firmware Engineer** >> Bioscrypt Inc. >> >> >> > ------------------------------------------------------------------------ > >> _______________________________________________ >> Davinci-linux-open-source mailing list >> [email protected] >> http://linux.davincidsp.com/mailman/listinfo/davinci-linux-open-source >> >> > > > _______________________________________________ > Davinci-linux-open-source mailing list > [email protected] > http://linux.davincidsp.com/mailman/listinfo/davinci-linux-open-source > _______________________________________________ Davinci-linux-open-source mailing list [email protected] http://linux.davincidsp.com/mailman/listinfo/davinci-linux-open-source
