[K12OSN] 4.4 and nfs server not responding ?

Eric Harrison eharrison at mail.mesd.k12.or.us
Thu Jul 14 15:43:29 UTC 2005


aust_txv at access-k12.org wrote:
> Hi,
> I am getting on my workstations...
>
> Doing the pivot_root
> e100: eth0 NIC link is up 100 mbps full duplexx
> nfs: server 192.168.0.254 not responding, still trying.
>
> The last time I had this error,  it was a terrible patch cable ( makes
> sense )
> On a basic install of 4.4p? - no changes but a 10 dot ip on eth1.
> Workstations  DCHP, all the stuff for NFS seems to be running (nfsd,
> portmap, and mountd).  The workstations are PXE 2.0 or above.  One is an
> on-board intel using the e100 driver and the other is a 3com 905TXM card
> and I get the same error ( thought it was a shared IRQ issue )  Grabbed
> my running 4.2 k12LTSP and connected to the same switch, same cables and
> same two workstations and they boot right up like they always do ?
> Thanks in advance,
> Tom
>



Here are a couple of things to check:

1) what do the logs say?

	/var/log/messages
	/var/log/secure
	/var/log/audit/audit.log

2) is this a default install with eth0 at 192.168.0.254?

3) is /opt/ltsp/i386 exported via NFS?

	# exportfs
	/opt/ltsp/i386  192.168.0.0/255.255.255.0
	(and other similar lines)

4) try running this command and see if the problem goes away:

	# echo 0 > /selinux/enforce


-Eric
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