Re: HELP : Stable JVM for running JBoss on Redhat 7.2 (smp) ??

2002-05-23 Thread Craig O'Shannessy
Hi, Yes, I have done this, I ran the memory test (took over an hour!), and everything was OK. It is happening on 3 machines (all athlons, one of them SMP), so I'm pretty sure it's not a hardware stability issue. On Thu, 23 May 2002, Dan Kegel wrote: > Craig O'Shannessy wrote: > > I am having

Re: HELP : Stable JVM for running JBoss on Redhat 7.2 (smp) ??

2002-05-23 Thread Calvin Austin
There is a very important patch to Redhat 7.2 SMP kernel, you need the 2.4.9-31smp patch available under 'security patches' from redhat.com Unpatched redhat 7.2 SMP will create duplicate process ids. That is not good! The bug is also fixed in 2.4.18 kernels. Hui Huang tracked this down a while

Re: HELP : Stable JVM for running JBoss on Redhat 7.2 (smp) ??

2002-05-23 Thread Craig O'Shannessy
Thanks for that Mark, I'll check it out. It seems this is now free (they have been aquired by BEA). Craig On Thu, 23 May 2002, Mark Christiaens wrote: > You might try to plug in the JRockit JIT. I have little experience with > it but as far as I know it isn't based on Sun code in any way so t

Re: HELP : Stable JVM for running JBoss on Redhat 7.2 (smp) ??

2002-05-23 Thread Craig O'Shannessy
On 23 May 2002, Jesse Stockall wrote: > On Thu, 2002-05-23 at 04:44, Craig O'Shannessy wrote: > > > > Sun JDK 1.4.0 > > Sun JDK 1.3.1 > > Sun JDK 1.3.1_03 > > IBM JDK 1.3.1_01 (had to use "LD_ASSUME_KERNEL=2.2.5" for smp machine) > > Blackdown JDK 1.3.1_01 (both native and green threads, both g

Re: HELP : Stable JVM for running JBoss on Redhat 7.2 (smp) ??

2002-05-23 Thread Jesse Stockall
On Thu, 2002-05-23 at 04:44, Craig O'Shannessy wrote: > > Sun JDK 1.4.0 > Sun JDK 1.3.1 > Sun JDK 1.3.1_03 > IBM JDK 1.3.1_01 (had to use "LD_ASSUME_KERNEL=2.2.5" for smp machine) > Blackdown JDK 1.3.1_01 (both native and green threads, both give sig 11) In my experience you should always be us

HELP : Stable JVM for running JBoss on Redhat 7.2 (smp) ??

2002-05-23 Thread Craig O'Shannessy
Hi, I am having sig 11 errors with every VM I can try. I am desperately trying to keep JBoss running without the JVM crashing on Redhat 7.2. I have spent days trying to track down the problems, but to no avail. I cannot find a stable JVM to run with JBoss (both 2.4.5 or 3.0). We need to impor