VCS Error V-16-10011-350

[Josh_Bowen]

Environment

AIX= 6.1 TL8 SP2

HA/VCS = 6.0.1

Cluster Nodes = 2

We just updated from VCS 5.1 to 6.0.1 and received the following error when we attempt to test fail over (either direction)

12:11:15               V-16-10011-350 (clustertest0) Application:lab_app:online:Execution failed with return value [110]

This is followed by:

12:11:15               V-16-10011-260 (clustertest0) Application:lab_app:online:Execution of start Program (/etc/clu_app.x) returned (1)

12:11::20              V-16-1-10298 Resource lab_app (Owner Unspecified, Group: LABSG) is online on clustertest0 (VCS initiated)

12:11::20              V-16-1-10447 Group LABSG is online on clustertest0

The application comes up and is running post fail over, but we are wondering what is causing the error so we can remedy this issue.

[mikebounds · Accepted solution]

The monitor entry point should exit 110 for online and 100 for offline, but the online entry point should exit with 0 for success and non-zero for failure, so you have online exiting with 110, but it should exit with 0, but this was the case in 5.1 as well as 6.0.1.  So your "StartProgram" for your application should exit with 0, so with it exiting 110, VCS thinks the online had failed, but then the monitor will run and see the app is up so the group still comes online.

Mike

[Josh_Bowen]

Thank you we made the respective change and it worked just fine with no error. 

[Satish_K__Pagar]

A correction to Mike's post. The exit code of online entry point actually tells VCS to wait exactly how many seconds before executing the monitor entry point to determine the state of the resource. So if your online entry point exits with "0", the subsequent monitor entry point is scheduled right away. If it exits with 110, VCS will wait for 110 seconds before executing the monitor entry point.