[Lustre-discuss] Lustre module not getting loaded in MDS
Gregory Matthews
greg.matthews at diamond.ac.uk
Thu Sep 16 03:34:34 PDT 2010
We've had problems with suse in the past. These were avoided by creating
/etc/rc.d/after.local containing:
modprobe lustre
mount -a
not pretty, but effective.
GREG
liang.whamcloud wrote:
> Hi Prasad,
> I'm not a SuSe user but I think it's because your system is trying to
> load lustre modules before NIC is up.
> " Can't enumerate interfaces: 0" means socklnd found ZERO interface.
>
> Regards
> Liang
>
>
> On 9/16/10 4:01 PM, Rajendra prasad wrote:
>> Hello All,
>>
>> I have installed and configured Lustre 1.8.4 on SuSe 11.0 and
>> everything works fine if i run modprobe lustre and when the lustre
>> module is getting loaded. But when the server reboots it is not
>> getting loaded. Kindly help.
>>
>> Lnet is configured in /etc/modprobe.conf.local as below.
>>
>> options lnet networks=tcp0(eth0) accept=all
>>
>> For loading lustre module i tried including lustre module in the
>> variable MODULES_LOADED_ON_BOOT using yast2 sysconfig . But still it
>> is not getting loaded.
>>
>> Error from dmesg is as below.
>>
>> LustreError: 1393:0:(socklnd.c:2543:ksocknal_enumerate_interfaces())
>> Can't enumerate interfaces: 0
>> LustreError: 105-4: Error -100 starting up LNI tcp
>> LustreError: 1393:0:(events.c:725:ptlrpc_init_portals()) network
>> initialisation failed
>> Currently this is present in the VM.
>>
>> Kindly suggest.
>>
>> Regards,
>> Prasad
>>
>>
>> _______________________________________________
>> Lustre-discuss mailing list
>> Lustre-discuss at lists.lustre.org
>> http://lists.lustre.org/mailman/listinfo/lustre-discuss
>
>
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--
Greg Matthews 01235 778658
Senior Computer Systems Administrator
Diamond Light Source, Oxfordshire, UK
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