Now that wintertime is behind us, it's time for me to call it "strange" : from time to time, my Sunray servers freeze! It has happened for the last 5-6 months (approx), but for all that time I suspected the below-zero temperatures -- okay, make that I was too lazy to investigate...
My config is - 4x V240 servers, 4Gb RAM each, - Sol10 U3, fresh installs, latest recommended patches - SunRay Software 4, - approx. 6 to 8 users on each server The "freeze" lasts for about a minute, and then, slowly, everything comes back to life, as if nothing ever occured. It happens once every few day, at various hours, on every server, with no pattern or special occasion noticeable. It happened twice on the same server in the last hour, hence this SOS-mail ! There's nothing reported in the logs : as far as I can see, nothing (strange) in /var/adm/messages (see below) nothing (strange) in /var/opt/SUNWut/log/messages nothing (strange) in the ALOM console It just stops -- as if someone did a Stop-A and then a Resume a few moments later... See gkrellm graphs : http://www.cindy.ensmp.fr/~olampi/gk.png the graph on the right hand side (SRS5) : the CPUs show some high activity, the procs raise, then it freezes for ~80s (during that time, the others performed normally), and then proc is sky-high, then CPU starts at near zero activity, and back to normal again. I'm not 100% sure, but I think it all started when I upgraded from Sol10 U2 to Sol10 U3. Where can I look ? What can I do ? -- -- Sam _______________________________________________ SunRay-Users mailing list [email protected] http://node1.filibeto.org/mailman/listinfo/sunray-users
