The bisect reported eeab517 as the bad commit. However, this is a merge, so it can't be easily reverted. It will require further investigation.
Can you see if this bug also exists in the 3.18-rc4 kernel: http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.18-rc4-vivid/ -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1356558 Title: BUG: soft lockup - CPU stuck for 22s! [md3_raid1] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1356558/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
