Re: Tracing hard Lockup

2017-07-02 Thread deloptes
Mini Trader wrote: > Java 7 rarely has issues on Java 8 and if they do it's a program error not > system. At this point I'll go back to Jessie or Ubuntu 16. I don't know how deep you are in java, but IMO it really depends. It depends on how the program is designed and most of all how it is compil

Re: Tracing hard Lockup

2017-07-01 Thread Mini Trader
Java 7 rarely has issues on Java 8 and if they do it's a program error not system. At this point I'll go back to Jessie or Ubuntu 16. Thanks for the feedback. On Sat, Jul 1, 2017 at 6:41 PM deloptes wrote: > Mini Trader wrote: > > > I tried oracles version as well and same response. Is there an

Re: Tracing hard Lockup

2017-07-01 Thread deloptes
Mini Trader wrote: > I tried oracles version as well and same response. Is there any sort of > utility that can be used to sandbox this and see what is going on? > If a java program was compiled and designed to run on specific version it could be that it causes problems on higher version - espec

Re: Tracing hard Lockup

2017-07-01 Thread Mini Trader
I tried oracles version as well and same response. Is there any sort of utility that can be used to sandbox this and see what is going on? Any log files other than kernlog or syslog? On Sat, Jul 1, 2017 at 4:42 PM deloptes wrote: > Mini Trader wrote: > > > My last two cents on this are that the

Re: Tracing hard Lockup

2017-07-01 Thread deloptes
Mini Trader wrote: > My last two cents on this are that the vCenter consoles shows the machine > going to 100% CPU.  I've tried even executing the java process with the > nice command to see if this could throttle the CPU. > > Whatever it is that this java process is doing is completely throwing

Re: Tracing hard Lockup

2017-07-01 Thread Mini Trader
My last two cents on this are that the vCenter consoles shows the machine going to 100% CPU. I've tried even executing the java process with the nice command to see if this could throttle the CPU. Whatever it is that this java process is doing is completely throwing the system into a loop hole on

Re: Tracing hard Lockup

2017-07-01 Thread Mini Trader
This isn't reserving JVM heap space > 2GB. This is a java process taking down an entire system. I didn't have any memory issues. They do mention that it was fixed in version 4.9.30-2+deb9u2. Which I do have installed. The system is a completely new and updated install. On Sat, Jul 1, 2017 at 10

Re: Tracing hard Lockup

2017-07-01 Thread deloptes
Mini Trader wrote: > I've installed Debian 9/Stetch and am having issues with what looks to be > a java application. > > When connecting to the app from certain devices the entire system will > lockup inside an ESXi VM. > > There doesn't appear to be any errors. The system just locks up, no > c

Tracing hard Lockup

2017-07-01 Thread Mini Trader
I've installed Debian 9/Stetch and am having issues with what looks to be a java application. When connecting to the app from certain devices the entire system will lockup inside an ESXi VM. There doesn't appear to be any errors. The system just locks up, no console, no IP nothing works. The ESX

Tracing Hard Lockup

2017-06-30 Thread Mini Trader
I've installed Debian 9/Stetch and am having issues with what looks to be a java application. When connecting to the app from certain devices the entire system will lockup inside an ESXi VM. There doesn't appear to be any errors. The system just locks up, no more IP nothing works. The ESXi host