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https://issues.apache.org/jira/browse/CLOUDSTACK-266?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13470587#comment-13470587
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Rohit Yadav commented on CLOUDSTACK-266:
----------------------------------------
I think for devcloud, dom0 should be set to a minimum memory, recommended
memory is something around 2048MB...
Assuming we've xe-tools, on devcloud;
xe host-list | grep uuid
xe vm-param-set memory-dynamic-max=500MiB uuid=<put here your dom0's uuid> #500
or more
Also, try to increase JVM heap size
> On initial start of the management server within devcloud:
> java.io.IOException: Cannot run program "/bin/bash": java.io.IOException:
> error=12, Cannot allocate memory
> ---------------------------------------------------------------------------------------------------------------------------------------------------------------------
>
> Key: CLOUDSTACK-266
> URL: https://issues.apache.org/jira/browse/CLOUDSTACK-266
> Project: CloudStack
> Issue Type: Bug
> Affects Versions: pre-4.0.0
> Environment: devcloud, following the steps outlined here:
> https://cwiki.apache.org/confluence/display/CLOUDSTACK/CloudStack+4.0+test+procedure
> Tested with source build 4.0.0.beta6
> Reporter: Chip Childers
>
> Following the source code package testing process, the following warning
> appears in the log during the "ant rdebug" step. Is this expected?
> [sshexec] [java] WARN [utils.script.Script] (main:) Exception:
> /bin/bash -c /sbin/route | grep default
> [sshexec]
> [sshexec] [java] java.io.IOException: Cannot run program "/bin/bash":
> java.io.IOException: error=12, Cannot allocate memory
> [sshexec]
> [sshexec] [java] at
> java.lang.ProcessBuilder.start(ProcessBuilder.java:475)
> [sshexec]
> [sshexec] [java] at
> com.cloud.utils.script.Script.execute(Script.java:181)
> [sshexec]
> [sshexec] [java] at
> com.cloud.utils.script.Script.runSimpleBashScript(Script.java:433)
> [sshexec]
> [sshexec] [java] at
> com.cloud.utils.net.NetUtils.getDefaultEthDevice(NetUtils.java:193)
> [sshexec]
> [sshexec] [java] at
> com.cloud.utils.net.NetUtils.getDefaultHostIp(NetUtils.java:175)
> [sshexec]
> [sshexec] [java] at
> com.cloud.utils.net.NetUtils.getLocalCidrs(NetUtils.java:122)
> [sshexec]
> [sshexec] [java] at
> com.cloud.configuration.ConfigurationManagerImpl.start(ConfigurationManagerImpl.java:297)
> [sshexec] [java] at
> com.cloud.utils.component.ComponentLocator.startManagers(ComponentLocator.java:530)
> [sshexec] [java] at
> com.cloud.utils.component.ComponentLocator.parse(ComponentLocator.java:254)
> [sshexec] [java] at
> com.cloud.utils.component.ComponentLocator.getLocatorInternal(ComponentLocator.java:836)
> [sshexec] [java] at
> com.cloud.utils.component.ComponentLocator.getLocator(ComponentLocator.java:874)
> [sshexec] [java] at
> com.cloud.servlet.CloudStartupServlet.init(CloudStartupServlet.java:48)
> [sshexec] [java] at
> javax.servlet.GenericServlet.init(GenericServlet.java:212)
> [sshexec] [java] at
> org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1173)
> [sshexec] [java] at
> org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:993)
> [sshexec] [java] at
> org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:4420)
> [sshexec] [java] at
> org.apache.catalina.core.StandardContext.start(StandardContext.java:4733)
> [sshexec] [java] at
> org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:799)
> [sshexec] [java] at
> org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:779)
> [sshexec] [java] at
> org.apache.catalina.core.StandardHost.addChild(StandardHost.java:601)
> [sshexec] [java] at
> org.apache.catalina.startup.HostConfig.deployDirectory(HostConfig.java:1079)
> [sshexec]
> [sshexec] [java] at
> org.apache.catalina.startup.HostConfig.deployDirectories(HostConfig.java:1002)
> [sshexec]
> [sshexec] [java] at
> org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:506)
> [sshexec]
> [sshexec] [java] at
> org.apache.catalina.startup.HostConfig.start(HostConfig.java:1315)
> [sshexec] [java] at
> org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:324)
> [sshexec] [java] at
> org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:142)
> [sshexec] [java] at
> org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1061)
> [sshexec] [java] at
> org.apache.catalina.core.StandardHost.start(StandardHost.java:840)
> [sshexec] [java] at
> org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1053)
> [sshexec] [java] at
> org.apache.catalina.core.StandardEngine.start(StandardEngine.java:463)
> [sshexec] [java] at
> org.apache.catalina.core.StandardService.start(StandardService.java:525)
> [sshexec] [java] at
> org.apache.catalina.core.StandardServer.start(StandardServer.java:754)
> [sshexec] [java] at
> org.apache.catalina.startup.Catalina.start(Catalina.java:595)
> [sshexec] [java] at
> sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> [sshexec] [java] at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
> [sshexec] [java] at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> [sshexec] [java] at
> java.lang.reflect.Method.invoke(Method.java:616)
> [sshexec]
> [sshexec] [java] at
> org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:289)
> [sshexec]
> [sshexec] [java] at
> org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:414)
> [sshexec]
> [sshexec] [java] Caused by: java.io.IOException: java.io.IOException:
> error=12, Cannot allocate memory
> [sshexec] [java] at
> java.lang.UNIXProcess.<init>(UNIXProcess.java:164)
> [sshexec] [java] at
> java.lang.ProcessImpl.start(ProcessImpl.java:81)
> [sshexec] [java] at
> java.lang.ProcessBuilder.start(ProcessBuilder.java:468)
> [sshexec] [java] ... 38 more
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