Re: [ts-7000] Mount NFS Failure from TS-7250

[Christopher Friedt <>]

I'm assuming that you're intending to use the class C network (netmask 
255.255.255.0).

If that's the case, then your broadcast address (10.10.0.255) is 
incorrect. Try:

ifconfig eth0 up 10.10.1.68 netmask 255.255.255.0 broadcast 10.10.1.255

Otherwise, if you're intending on using the class B network (netmask 
255.255.0.0), try:

ifconfig eth0 up 10.10.1.68 netmask 255.255.0.0 broadcast 10.10.255.255

Also, what does 'route -n' say? If the error says no route to host, 
either your gateway is incorrectly configured, your broadcast is wrong, 
or the host is not up on the network.

~/Chris


ps: if the kernel supports nfs filesystems, you don't need -t nfs.


Craig and Janet Gates wrote:
> 
> The mount command is:
> 
> mount -t nfs 10.10.1.115:/home/zephyr/rootfs /mnt/nfs
> 
> xie_jian_hua wrote:
> 
>> I tried to mount an NFS directory exported by my local Linux desktop,
>> but got the following error message:
>>
>> $ mount 10.10.1.115:/home/zephyr/rootfs /mnt/nfs
>> mount: RPC: Unable to receive; errno = No route to host
>> mount: nfsmount failed: Bad file descriptor
>> mount: Mounting 10.10.1.115:/home/zephyr/rootfs on /mnt/nfs failed:
>> Invalid argument
>> $
>>
>> I believe my ip config on the TS-7250 is fine, since I can telnet to
>> 10.10.1.115 without any problem.
>>
>> $ ifconfig
>> eth0 Link encap:Ethernet HWaddr 00:D0:69:40:3D:D6
>> inet addr:10.10.1.68 Bcast:10.10.0.255 Mask:255.255.255.0
>> UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
>> RX packets:2408 errors:0 dropped:0 overruns:0 frame:0
>> TX packets:361 errors:0 dropped:0 overruns:0 carrier:0
>> collisions:0 txqueuelen:1000
>> RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
>> Interrupt:39
>>
>> My /etc/exports file on the host machine is:
>>  dev]# cat /etc/exports
>> /home/zephyr/rootfs 10.10.1.27(rw,no_root_squash)
>> /home/zephyr/rootfs 10.10.1.68(rw)
>> /home/zephyr/rootfs 10.10.1.115(rw)
>> /home/zephyr/rootfs 127.0.0.1(rw)
>>
>> I can run the following command on the host machine and it succeeds:
>>  ~]# mount 10.10.1.115:/home/zephyr/rootfs /mnt/nfs
>>
>> Thank you.
>>
> 
> 


 
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