On Fri, Mar 6, 2015 at 2:26 PM, <m.roth@xxxxxxxxx> wrote: > >> >> Every other sysadmin in the world got calls in the middle of the night >> to fix their servers. > > Ah, the system was fine, it was java that failed. And we've got a few > tomcat apps... but IIRC, we fixed them the next day - we're "tier 3", and > so "not critical", and could do that. No, it was _not_ java that failed. The kernel was spinning instead of scheduling threads. Any threaded application would have triggered the kernel bug - or a usleep() call from a non-threaded application. By the time I got the call I was able to google the fix about resetting the date, but the guys who manage some SuSE systems started earlier and ended up rebooting some of them - and they don't run java applications. -- Les Mikesell lesmikesell@xxxxxxxxx _______________________________________________ CentOS mailing list CentOS@xxxxxxxxxx http://lists.centos.org/mailman/listinfo/centos