This is a warning, and it shouldn't cause a fatal problem. What does the UI report as a cause of master taken offline? Not in the console output but in the browser.
2012/10/23 gerjesjo <[email protected]>: > Hello Jenkins Users, > > Has anyone setup Jenkins WAR to run on AIX OS - we see some issues where the > master goes offline with the below exception > > Oct 22, 2012 2:30:16 PM jenkins.InitReactorRunner$1 onAttained > INFO: Completed initialization > Oct 22, 2012 2:30:16 PM hudson.TcpSlaveAgentListener <init> > INFO: JNLP slave agent listener started on TCP port 56568 > Oct 22, 2012 2:30:29 PM hudson.slaves.SlaveComputer tryReconnect > INFO: Attempting to reconnect Slave1 > Oct 22, 2012 2:30:29 PM hudson.WebAppMain$2 run > INFO: Jenkins is fully up and running > Oct 22, 2012 2:30:31 PM hudson.slaves.CommandLauncher launch > INFO: slave agent launched for Slave1 > Oct 22, 2012 2:31:10 PM > hudson.node_monitors.AbstractNodeMonitorDescriptor$Record run > WARNING: Failed to monitor master for Free Swap Space > Throwable occurred: java.io.IOException: No suitable implementation found: > os.name=AIX os.arch=ppc64 sun.arch.data.model=64 > at org.jvnet.hudson.MemoryMonitor.obtain(MemoryMonitor.java:86) > at org.jvnet.hudson.MemoryMonitor.get(MemoryMonitor.java:57) > at > hudson.node_monitors.SwapSpaceMonitor$MonitorTask.call(SwapSpaceMonitor.java:103) > at > hudson.node_monitors.SwapSpaceMonitor$MonitorTask.call(SwapSpaceMonitor.java:99) > at hudson.remoting.LocalChannel.call(LocalChannel.java:45) > at > hudson.node_monitors.SwapSpaceMonitor$1.monitor(SwapSpaceMonitor.java:83) > at > hudson.node_monitors.SwapSpaceMonitor$1.monitor(SwapSpaceMonitor.java:81) > at > hudson.node_monitors.AbstractNodeMonitorDescriptor$Record.run(AbstractNodeMonitorDescriptor.java:202) -- Kohsuke Kawaguchi
