Hello all,
Can anyone please confirm or deny rumors that moving from RH8 to RH9 fixes random Sig
11 crashes when an Apache2/Tomcat4/JVM1.4X app is loaded?
We have gone through a huge matrix of heap sizes, stack sizes, connectors, connector
settings, hyperthreading off, etc. with jvm gcverbose
Dave,
Can anyone please confirm or deny rumors that moving from RH8 to RH9
fixes random Sig 11 crashes when an Apache2/Tomcat4/JVM1.4X app is
loaded?
If it happens under load (when the CPU gets hot :) and it's always in a
different place, then get another server and try again (really).
What's your hardware? Are you running multiple processors?
Do you compile your own Apache2 and mod_jk/mod_jk2?
Have you tried compiling your own kernel from the more recent sources.
Kernel 2.4 had some shaky releases and RedHat8 fell in the middle of it.
Kernel 2.4.22 is the latest.
Have
To follow up a little. A great free memory tester is here:
http://www.memtest86.com/
Oscar
On Tue, 18 Nov 2003, Oscar Carrillo wrote:
What's your hardware? Are you running multiple processors?
Do you compile your own Apache2 and mod_jk/mod_jk2?
Have you tried compiling your own kernel
are now crashing instead a socket in tomcat/modjk2 which is using native code.
-Dave
-Original Message-
From: Oscar Carrillo [mailto:[EMAIL PROTECTED]
Sent: Tuesday, November 18, 2003 11:03 AM
To: Tomcat Users List
Subject: Re: RH9 fixes sig 11 with Apache2/Tomcat4/JVM1.4X/RH8??
What's
David,
2X Intel(R) Xeon(TM) CPU 2.40GHz with hyperthreading on
Downloaded binaries for Apache2.0.47 modjk2
RH Linux 8 - Linux 2.4.18-14smp #1 SMP Wed Sep 4 12:34:47 EDT 2002 i686 i686 i386 GNU/Linux
Try using a single-processor kernel, turning off hyperthreading, and
compiling Apache and
David Muller wrote:
2X Intel(R) Xeon(TM) CPU 2.40GHz with hyperthreading on
Downloaded binaries for Apache2.0.47 modjk2
RH Linux 8 - Linux 2.4.18-14smp #1 SMP Wed Sep 4 12:34:47 EDT 2002
i686 i686 i386 GNU/Linux
IBM JDK 1.4.1
We tried LD_KERNEL_ASSUME=2.2.5 on Sun JVM but it didn't seem to
