[Lustre-discuss] /etc/init.d/openibd hanging system shutdown

[Jagga Soorma]

Thanks Erik,

The lustre_rmmod took care of stopping and unloading the lnet module.  That
is what I guess needed to happen for openibd to not hang during a reboot.

Thanks again for your assistance.

-J

On Tue, Jan 26, 2010 at 8:19 PM, Erik Froese <erik.froese at gmail.com> wrote:

> try lctl net down or lctl net unconfigure
>
> If those fail run lustre_rmmod
>
> Erik
>
> On Tue, Jan 26, 2010 at 6:56 PM, Jagga Soorma <jagga13 at gmail.com> wrote:
>
>> Did some more digging around and the mlx4_ib module is not unloading:
>>
>> ..snip..
>> + '[' '!' -z 'ERROR: Removing '\''mlx4_ib'\'': Device or resource busy'
>> ']'
>> ..snip..
>>
>> # rmmod mlx4_ib
>> ERROR: Removing 'mlx4_ib': Device or resource busy
>>
>> #lctl net down
>> LNET busy
>>
>> How can I shutdown lctl network?  I do not have any lustre fs's mounted on
>> my client anymore.
>>
>> Thanks,
>> -J
>>
>>
>> On Tue, Jan 26, 2010 at 3:10 PM, Jagga Soorma <jagga13 at gmail.com> wrote:
>>
>>> Hi Guys,
>>>
>>> My SLES clients are hanging during a system shutdown right after giving
>>> me a message of Shutting down D-Bus Daemon done:
>>>
>>> /etc/init.d/rc3.d: ls K08*
>>> K08dbus  K08openibd
>>>
>>> Has anyone noticed this on any of their clients if you are running sles?
>>> I have to kill the power on my client every time I need to shutdown.
>>>
>>> Any help would be greatly appreciated.
>>>
>>> Thanks,
>>> -J
>>>
>>
>>
>> _______________________________________________
>> Lustre-discuss mailing list
>> Lustre-discuss at lists.lustre.org
>> http://lists.lustre.org/mailman/listinfo/lustre-discuss
>>
>>
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.lustre.org/pipermail/lustre-discuss-lustre.org/attachments/20100127/80bcd881/attachment.htm>