I tried this patch on top of the failing kernel and it seems to avoid the crash (or sometimes I saw some long (90s) delay before rtc registration completed with the error). May still be coincidence because the timing naturally changes by this. So it can easily not be the final solution.
** Patch added: "0001-rtc-Delay-calling-rtc_initialize_alarm.patch" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/911204/+attachment/2655735/+files/0001-rtc-Delay-calling-rtc_initialize_alarm.patch -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/911204 Title: precise ec2 images fail to boot with kernel oops To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/911204/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
