Re: cassandra jvm crash in GCTaskThread

2010-05-05 Thread Jonathan Ellis
Yes, those are the recommended versions (_20 is just _19 with some security fix that doesn't affect Cassandra). On Wed, May 5, 2010 at 2:33 AM, Ran Tavory wrote: > has anyone tried jvm _20 or _19 with cassandra? > > On Wed, May 5, 2010 at 10:00 AM, Nathan McCall > wrote: >> >> Ran, >> You may wa

Re: cassandra jvm crash in GCTaskThread

2010-05-05 Thread Ran Tavory
has anyone tried jvm _20 or _19 with cassandra? On Wed, May 5, 2010 at 10:00 AM, Nathan McCall wrote: > Ran, > You may want to upgrade your jvm. I had a similar core with a heavily > loaded tomcat recently and found the following on the release notes > page for 1.6.0_18: > "Card-Marking Optimizat

Re: cassandra jvm crash in GCTaskThread

2010-05-05 Thread Ran Tavory
I'll try that, thanks Nate On Wed, May 5, 2010 at 10:00 AM, Nathan McCall wrote: > Ran, > You may want to upgrade your jvm. I had a similar core with a heavily > loaded tomcat recently and found the following on the release notes > page for 1.6.0_18: > "Card-Marking Optimization Issue > > A flaw

Re: cassandra jvm crash in GCTaskThread

2010-05-05 Thread Nathan McCall
Ran, You may want to upgrade your jvm. I had a similar core with a heavily loaded tomcat recently and found the following on the release notes page for 1.6.0_18: "Card-Marking Optimization Issue A flaw in the implementation of a card-marking performance optimization in the JVM can cause heap corru