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

[James Lapthorn]

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.

Feb 27 10:18:40 leoukldb2 clurgmgrd[6147]: <warning> Starving for lock
usrm::rg="SDA database"
Feb 27 10:19:40 leoukldb2 last message repeated 2 times
Feb 27 10:21:10 leoukldb2 last message repeated 3 times
Feb 27 10:22:55 leoukldb2 last message repeated 2 times
Feb 27 10:22:55 leoukldb2 clurgmgrd[6147]: <err> #48: Unable to obtain
cluster lock: Connection timed out
Feb 27 10:23:40 leoukldb2 clurgmgrd[6147]: <err> #50: Unable to obtain
cluster lock: Connection timed out
Feb 27 10:24:25 leoukldb2 clurgmgrd[6147]: <err> #48: Unable to obtain
cluster lock: Connection timed out
Feb 27 10:24:55 leoukldb2 clurgmgrd[6147]: <warning> Node
ID:211c013b0000000b stuck with lock usrm::rg="SDA database"

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