Re: [us...@httpd] Deadlocks with Apache mpm worker and mod_jk

2009-01-15 Thread fredk2
I saw that trail... hence some of the questions: - why the error in particular with mod_jk (Rainer wrote once that jk module use pthreads - is that different from other module)? are a few of these errors actually really bad? - is sysvsem a better Mutex to change to on newer Solaris 10 (hasn't the

Re: [us...@httpd] Deadlocks with Apache mpm worker and mod_jk

2009-01-15 Thread Eric Covener
On Thu, Jan 15, 2009 at 2:46 PM, fredk2 wrote: > > Hi, > > I was doing some stress test (with apache ab, 100 users, 100K requests) to > compare an Apache prefork and worker mpm. The test url is a simple hello > servlet on Tomcat 6.0.x via mod_jk. On my Solaris 10 server with only the > Apache wit

[us...@httpd] Deadlocks with Apache mpm worker and mod_jk

2009-01-15 Thread fredk2
Hi, I was doing some stress test (with apache ab, 100 users, 100K requests) to compare an Apache prefork and worker mpm. The test url is a simple hello servlet on Tomcat 6.0.x via mod_jk. On my Solaris 10 server with only the Apache with worker mpm I see following error messages in my jk log: A