One of my servers, after 219 days of uptime, crashed with the same divide-by-zero bug, as I confirmed in the ec2 bug. It's a heavy IO machine running a critical MySQL service.
I'm attaching the crash log I could get out of my messages log file. There is apparently a patch getting into the Debian kernel that should solve this, although it's a workaroud the divide-by-zero and not a proper fix. ** Attachment added: "Crash for kernel 2.6.35-24" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/824304/+attachment/2342870/+files/mysql_crash_log.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/824304 Title: Divide by zero in find_busiest_group/update_sg_lb_stats (on physical hardware) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/824304/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
