2010-08-17 16:00:33 question about BF526 EZBRD - mounting NFS drive
Matt Prewett (UNITED STATES)
Message: 92521
I have a BF526 EZBRD 1.1 PCB and am using the latest pre-compiled U-Boot and uClinux binaries from the website:
U-Boot = u-boot-bf526-ezbrd-spi-2009R1.1-rc1.ldr
uClinux = uImage-bf526-ezbrd-2009R1.1-RC4
I am able to run U-Boot without any issues and load the uClinux binary from a server via NFS without any issues. Once uClinux command prompt is available I am able to ping this server without any issues. However, if I try to mount this server via NFS via the command:
mount -t nfs SERVERIP:PATH /mnt (where SERVERIP and PATH are replaced with actual values)
I see the following errors:
RPC: Registered udp transport module.
RPC: Registered tcp transport module.
rpcbind: server localhost not responding, timed out
RPC: failed to contact local rpcbind server (errno 5).
rpcbind: server localhost not responding, timed out
RPC: failed to contact local rpcbind server (errno 5).
rpcbind: server localhost not responding, timed out
RPC: failed to contact local rpcbind server (errno 5).
rpcbind: server localhost not responding, timed out
RPC: failed to contact local rpcbind server (errno 5).
lockd_up: makesock failed, error=-5
Can someone confirm if the uClinux distribution binary for BF526 (uImage-bf526-ezbrd-2009R1.1-RC4) supports mounting drives via NFS?
Thanks,
Matt
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2010-08-17 16:35:28 Re: question about BF526 EZBRD - mounting NFS drive
Matt Prewett (UNITED STATES)
Message: 92522
After posting this question, I came across the following information about NFS:
docs.blackfin.uclinux.org/doku.php?id=uclinux-dist:nfs
and saw the note about running the portmap utility.
After entering the command:
portmap &
the mount command is now working beautifully.
-Matt