On 03/13/2014 08:56 AM, Howard White wrote:
I have an opportunity to resolve. We use the same install process for
all of our application servers. We load the op-sys (CentOS 6) using a
pxe-boot process and a standardized kickstart file.
So wouldn't you know, I have one server out of 10 on which we may not
create a java heap space the same as all the others. WTF??
Our standard test is java -Xmx2560M. On all systems but the one (that
the boss HAS to have!) this runs and generates a grocery list of
commentary. On the bad boy we get:
Error occurred during initialization of VM
Could not reserve enough space for object heap
Error: Could not create the Java Virtual Machine.
Error: A fatal exception has occurred. Program will exit.
The largest number we may use on this machine is java -Xmx1024M.
Now for some contradictory information. Yes, we build our
applications on the 32bit version of CentOS 6 (PAE). This particular
instance (VM guest) has 12GB of memory allocated to it and the VM host
has 32GB, not saturated.
Have you double-checked that this system is running the same kernel and
java version as the others? What are the contents of /proc/meminfo?
--
All the best,
Brian Pitts
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