Storage is not online (500)

[ayron]

Hello everyone,

I have 3 nodes on a simple cluster, i mounted through web gui a nfs storage (DATACENTER, STORAGE, Add NFS) to make the kvms backups, this storage is mounted right in node1 and node2 and work fine, even i can see the content of the nfs storage through the web gui. But in node3 i get the error "Storage is not online (500)"

all nodes has this verion and the cluster seems to work well

proxmox-ve-2.6.32: 3.4-150 (running kernel: 2.6.32-37-pve)
pve-manager: 3.4-3 (running version: 3.4-3/2fc72fee)
pve-kernel-2.6.32-37-pve: 2.6.32-150
lvm2: 2.02.98-pve4
clvm: 2.02.98-pve4
corosync-pve: 1.4.7-1
openais-pve: 1.1.4-3
libqb0: 0.11.1-2
redhat-cluster-pve: 3.2.0-2
resource-agents-pve: 3.9.2-4
fence-agents-pve: 4.0.10-2
pve-cluster: 3.0-16
qemu-server: 3.4-3
pve-firmware: 1.1-4
libpve-common-perl: 3.0-24
libpve-access-control: 3.0-16
libpve-storage-perl: 3.0-32
pve-libspice-server1: 0.12.4-3
vncterm: 1.1-8
vzctl: 4.0-1pve6
vzprocps: 2.0.11-2
vzquota: 3.1-2
pve-qemu-kvm: 2.2-8
ksm-control-daemon: 1.1-1
glusterfs-client: 3.5.2-1

When I enter over SSH to the node3 I don't see any mounted nfs share.

Any suggestions for this problem???

Greetings

PD: Sorry for my poor english.

 

[m.ardito]

Hi, your english is fine

I don't know what is the issue but,
- are all the nodes and NFS server on the same lan?
- from the node3 are you able to reach the storage?
- are you sure there is no block on the NFS server (ip list, permissions)?
- have you checked the logs (/var/log/syslog or else) for errors or messages?

Marco

 

[mlaci001]

libc-bin version on node3 ?
/usr/bin/rpcinfo ?

 

[ayron]

Thank to all for the reply

- are all the nodes and NFS server on the same lan?
Yes, they are in the same lan.

- from the node3 are you able to reach the storage?
I did a few test this weekend, and I found that if I monted the nfs share manually with the command "mount" through CLI it works and I can see the content, however the web gui still show the error "Storage is not online"

- are you sure there is no block on the NFS server (ip list, permissions)?
Yes, I'm sure. The permissions are fine, I have put the entire LAN segment.

- have you checked the logs (/var/log/syslog or else) for errors or messages?
I have checked the syslog and the only error messages concerning the storage is "pvedaemon[14022]: storage 'Backups' is not online"

- libc-bin version on node3 ?
I checked and all nodes have the same version

root@node3:~# dpkg -l | grep libc-bin
ii libc-bin 2.13-38+deb7u8 amd64 Embedded GNU C Library: Binaries

 

[m.ardito]

well, I would try to see what's different from other nodes.
as last resort, remove the storage from proxmox, reboot (even all nodes), and then add it back again.

hav you read this post for some possible hints?
http://forum.proxmox.com/threads/11121-NFS-Shares-storage-is-not-online-(500)

Marco