The 7.5 and 4.15 kernel was causing a crash under load when only zfs io was happening and then did something to cause ext4 root file system i/o. The system locked up so hard that the console keyboard cap lock did not even work.
I have downgraded to 4.13 which solves the system lockup and the mail for for scrub starting working. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1787309 Title: zed not sending mail on scrub finish To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/zfs-linux/+bug/1787309/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
