Hy,
I can´t mount my nfs remote device,
If I run
sudo mount -t nfs 192.168.100.155:/media/hdd /media/hdd
from terminal I have no answer from several minutes and I have to press Ctrl+c to regain cursor
I use Vero 4k +
Thanks in advance.
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Maybe something changed in the network, we suggest to check your network with iperf3. Please read this howto
[How To] Check Network Performance with iperf3 -
What is the output of
showmount -e 192.168.100.155
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Aside from what @fzinken said, try opening a second SSH into the vero and running sudo dmesg | tail -20 before and during executing the mount command in the first SSH session, see if something pops up during.
Also check the IP address of the Vero using ip a show eth0 | grep "inet " to match it with the output of the showmount command. This SHOULD not be the case as an update like this wouldn’t alter the MAC address of the Vero and therefore not mess with any DHCP stuff, but maybe you had given the vero a static IP directly instead of using a DHCP reservation?
Thanks, fzinken and Jahey,
The network works fine the problem begin just after migration.
showmount didn’t work
osmc@osmc:/media$ showmount -e 192.168.100.155
clnt_create: RPC: Unable to receive
The dmesg output didn’t change durint mount process
osmc@osmc:~$ sudo dmesg | tail -20
[75354.074053] hdmitx: video: Aspect ratio set to 0x02/0x08
[75619.559963] audio_dsp: buf=0
[75619.560041] audio_dsp: IEC958_mode_raw=0
[75619.560086] audio_dsp: IEC958_mode_codec= 0, IEC958 type 2 CH PCM
[75619.560089] audio_dsp: last mode 0,now 0
[75619.560196] hdmitx: hdmitx: config: audio_on
[75619.560201] hdmitx: audio: configure on
[75619.615749] hdmitx: sysfs set hdmi_ch to 0
[75730.555828] audio_dsp: buf=0
[75730.555839] audio_dsp: IEC958_mode_raw=0
[75730.555899] audio_dsp: IEC958_mode_codec= 0, IEC958 type 2 CH PCM
[75730.555904] audio_dsp: last mode 0,now 0
[75730.556140] hdmitx: hdmitx: config: audio_on
[75730.556149] hdmitx: audio: configure on
[75730.644571] hdmitx: video: Aspect ratio set to 0x02/0x08
[75730.651958] hdmitx: sysfs set hdmi_ch to 0
[77735.730955] hdmitx: video: Aspect ratio set to 0x02/0x08
[77735.731477] hdmitx: video: Aspect ratio set to 0x02/0x08
[77742.980760] hdmitx: video: Aspect ratio set to 0x02/0x08
[77742.981299] hdmitx: video: Aspect ratio set to 0x02/0x08
I have added to my server a SMB mountpoint and I cound use it from osmc without problems.
Usually that error is followed by a code though? 
What is the output from this command on the Vero?
rpcinfo -p 192.168.100.155
Can you run the showmount command on the NFS server?
showmount -e localhost
Cheers!
Hi, these are the outputs
osmc@osmc:~$ rpcinfo -p 192.168.100.155
program vers proto port service
100000 4 tcp 111 portmapper
100000 3 tcp 111 portmapper
100000 2 tcp 111 portmapper
100000 4 udp 111 portmapper
100000 3 udp 111 portmapper
100000 2 udp 111 portmapper
100024 1 udp 38319 status
100024 1 tcp 34335 status
100003 3 tcp 2049 nfs
100003 3 udp 2049 nfs
100021 1 udp 43788 nlockmgr
100021 3 udp 43788 nlockmgr
100021 4 udp 43788 nlockmgr
100021 1 tcp 42447 nlockmgr
100021 3 tcp 42447 nlockmgr
100021 4 tcp 42447 nlockmgr
100005 1 udp 38382 mountd
100005 1 tcp 51253 mountd
100005 2 udp 40986 mountd
100005 2 tcp 41389 mountd
100005 3 udp 39656 mountd
100005 3 tcp 32939 mountd
osmc@osmc:~$ showmount -e localhost
clnt_create: RPC: Program not registered
Thanks.
Could you provide some context here? Has it ever worked? What’s the NFS server?
Please also provide full logs – grab-logs -A – and post the URL.
With regard to this:
you should run it on the NFS server, as @Jahey specified.
Thanks dillthedog,
Te server is a Zgemma h7s with OS Openpli, the NFS server works perfectly, now I can mount and use it from ubuntu and windows PCs without problems. As previously mentioned it stopped working just after migration.
This is the output from NFS server
root@h7:~# showmount -e localhost
clnt_create: RPC: Timed out
I don’t know what would be the problem hear, may be caused because the NFS server was mounted with Openpli plugin wizard.
This is the log after reboot osmc:
https://paste.osmc.tv/ikuxinaray
Also I have configured other nfs server in my ubuntu machine and osmc hasn’t been able to mount it the same above problem.
Hi,
That looks like a problem with the nfs server on ubuntu, on the server whats the output of:
systemctl status nfs-kernel-server
Thanks Tom.
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If I put that against my own NFS server (Pi running Raspbian Buster):
program vers proto port service
100000 4 tcp 111 portmapper
100000 3 tcp 111 portmapper
100000 2 tcp 111 portmapper
100000 4 udp 111 portmapper
100000 3 udp 111 portmapper
100000 2 udp 111 portmapper
100005 1 udp 45121 mountd
100005 1 tcp 32867 mountd
100005 2 udp 43584 mountd
100005 2 tcp 56921 mountd
100005 3 udp 60851 mountd
100005 3 tcp 41781 mountd
100024 1 udp 41741 status
100024 1 tcp 51157 status
100003 3 tcp 2049 nfs
100003 4 tcp 2049 nfs
100227 3 tcp 2049
100003 3 udp 2049 nfs
100227 3 udp 2049
100021 1 udp 39661 nlockmgr
100021 3 udp 39661 nlockmgr
100021 4 udp 39661 nlockmgr
100021 1 tcp 44213 nlockmgr
100021 3 tcp 44213 nlockmgr
100021 4 tcp 44213 nlockmgr
There’s one difference: I have more nfs lines, more specifically for v4 (indicated by the second column called “vers”) , whereas you “only” have v3 running as highest, whilst having other processes for v4 running.
Maybe autodetect says that v4 is available due to what is running v4, but then fails to actually mount due to what is not running v4?
So, next to what Tom asked, could you try forcing the NFS client into v3?
sudo mount -t nfs -o nfsvers=3 192.168.100.155:/media/hdd /media/hdd
Regards
Hi,
I’m able to connect to nfs4 server no problem.
Please provide the output of this command (needs to be run on (192.168.100.155)
systemctl status nfs-kernel-server
As advised by @dillthedog above, showmount -e localhost needs to be run on 192.168.100.155
Would only run showmount -e localhost on the vero4k, if this is now where you are trying to run the server. If this the case?
Thanks Tom.
Thank you very much to the all community for the help, what was wrong was the Openpli nfs server, it worked fine when I connected form Ubuntu but no from OSMC. I reconfigured the nfs server and now works fine.
What I can understand is why it mess up just when I migrate to new osmc version.
bye.
Might be due to the nfs client, now defaulting to version 4, but not in the older version?
Glad to see you got it working! 