[Lustre-discuss] /etc/init.d/lnet

[Ned Bass]

Hi Brian,

On Sun, Jun 30, 2013 at 05:37:42PM +0000, Andrus, Brian Contractor wrote:
> All,
> 
> I am finding that on reboot, my client systems hang requiring a hard reset because of the lnet service.
> 
> It doesn't unload all the modules in the proper order for me.
> I get errors like module osc has non-zero count
> 
> I do some hunting and see lov needs unloaded before osc
> I also find 
> fid and fld need unloaded before ptlrpc
> ofd needs unloaded before ost
> 
> Sometimes others as well....
> 
> Is there an updated lnet script available that is more complete? For the time, I have been modifying the stock one to include the 'missing' modules for processing.

There is a patch to improve the module unloading behavior here, but it
is not yet landed:

http://review.whamcloud.com/5478/

It would be valuable to know if the proposed changes fix your issue.

Ned