Hi Sean and others, I just want to add a note - Tomcat behaviour is quite strange and is discussed from time to time again and again (as long as I'm subscribed in this mailing list). You closed it with a conclusion of "bad RAM". Well, uhh, you'll see :-). But what you described is very similar to the Tomcat behaviour I can sometimes observe:
Tomcat seems to be running (ps ax | grep tomcat), but no response or timeouting. No usefull info in logs. The solution is to restart the Tomcat - I restart it once a day. And I have a "watch" script testing if Tomcat is running correctly and if not then the "watch" restart him (this can include kill -9 restart because sometimes Tomcat doesn't want to terminate himself correctly). Regards Vlastik ---------------------------------------------------------------------------- Vlastimil Krejčíř Library and Information Centre, Institute of Computer Science Masaryk University, Brno, Czech Republic Email: krejcir (at) ics (dot) muni (dot) cz Phone: +420 549 49 3872 ICQ: 163963217 Jabber: [email protected] ---------------------------------------------------------------------------- On Fri, 12 Oct 2012, Sean Carte wrote: > On 12 October 2012 11:47, helix84 <[email protected]> wrote: >> >> Indeed, the stackoverflow question I posted mentions checking RAM with >> memtest86 >> >> If you find it's bad, you don't have to toss it, Linux is able to >> bypass the bad ram (based on location memtest gives you): >> http://blog.nguyenvq.com/2012/03/30/test-ram-with-memtest86-and-ignore-bad-parts-with-badram-in-grub/ > > Thanks, that looks like it might be useful. > >> PS. Funny thing, I initially typed "bad rum" instead of "bad ram". >> Must be my subconscious playing tricks with me: >> http://www.bbc.co.uk/news/world-europe-19608461 > > ... and I thought bad RAM was a problem! > > -- > Sean Carte > DUT E-Repository Administrator > +27 72 898 8775 > +27 31 373 5761 > fax: +27 86 674 1254 > http://ir.dut.ac.za > > ------------------------------------------------------------------------------ > Don't let slow site performance ruin your business. Deploy New Relic APM > Deploy New Relic app performance management and know exactly > what is happening inside your Ruby, Python, PHP, Java, and .NET app > Try New Relic at no cost today and get our sweet Data Nerd shirt too! > http://p.sf.net/sfu/newrelic-dev2dev > _______________________________________________ > DSpace-tech mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/dspace-tech > ------------------------------------------------------------------------------ Everyone hates slow websites. So do we. Make your web apps faster with AppDynamics Download AppDynamics Lite for free today: http://p.sf.net/sfu/appdyn_sfd2d_oct _______________________________________________ DSpace-tech mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/dspace-tech
