[Linux-cluster] clurgmgrd[6147]: <warning> Starving for lock usrm::rg="SDA database"

[Lon Hohberger]

On Tue, 2007-02-27 at 10:42 +0000, James Lapthorn wrote:
> Hi Guys,
> 
> I have a 4 node cluster running RH Cluster Suite 4.  I have just added a
> DB2 service to one of the nodes and have starting gettingerrors relating
> to locks ion the system log.  I plan to restart this node at luch time
> today to see if this fixes the problem.
> 
> Is there anyone who can explain what these errors relate to so that I can
> understand the problem better.   I have checked RHN, Cluster Project
> website and Google and I cant find anything?
> 
> Its worth mentioning that the service is running fine.

cat /proc/slabinfo  | grep dlm

If you see a big number, try the rgmanager packages from here - they
should fix it:

http://people.redhat.com/lhh/packages.html

-- Lon