[lustre-discuss] Lustre clients do not mount storage automatically

[Bob Ball]

If mounting from /etc/fstab, try adding "_netdev" as a parameter. This 
forces the mount to wait until the network is ready.

bob

On 10/24/2017 5:58 AM, Ravi Konila wrote:
> Hi
> My lustre clients does not mount lustre storage automatically on reboot.
> I tried by adding in fstab as well as in /etc/rc.local, but on reboot 
> they don’t mount lustre file system .
> I get the following error (/var/log/messages output)
> Oct 24 15:17:40 headnode02 named[6296]: client 127.0.0.1#50559: error 
> sending response: host unreachable
> Oct 24 15:17:54 headnode02 kernel: LustreError: 15c-8: 
> MGC192.168.0.50 at o2ib: The configuration from log 'lhome-client' failed 
> (-5). This may be the result of communication errors between this node 
> and the MGS, a bad configuration, or other errors. See the syslog for 
> more information.
> Oct 24 15:17:54 headnode02 kernel: Lustre: Unmounted lhome-client
> Oct 24 15:17:54 headnode02 kernel: LustreError: 
> 8116:0:(obd_mount.c:1426:lustre_fill_super()) Unable to mount  (-5)
> But later on if I mount manually with the command
> mount –t lustre 192.168.0.50 at o2ib:/lhome 
> <mailto:192.168.0.50 at o2ib:/lhome> /home, it works fine.
> My lustre version is 2.8 and RHEL 6.7
> Any suggestions?
> Regards
> *Ravi Konila*
>
>
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