Public bug reported: Please see: 2017-03-05 09:03 2017-03-05 14:03 UTC KernelOops linux-image-4.4.0-31-generic https://errors.ubuntu.com/oops/7bb2122e-01b1-11e7-ba2a-fa163e839e11
Running zfs [root] with l2arc cache enabled fails to suspend properly, screen goes blank but power stays on, when I disable the cache it works fine. Unsure if this happens with non-root install of zfs, slog does not cause this problem. Linux mp 4.4.0-31-generic #50-Ubuntu SMP Wed Jul 13 00:07:12 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux ii zfs-initramfs 0.6.5.6-0ubuntu15 all Native OpenZFS root filesystem capabilities for Linux ii zfs-zed 0.6.5.6-0ubuntu15 amd64 OpenZFS Event Daemon (zed) ii zfsutils-linux 0.6.5.6-0ubuntu15 amd64 Native OpenZFS management utilities for Linux ** Affects: zfs-linux (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1670137 Title: zfs l2arc cache inhibits proper suspend To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/zfs-linux/+bug/1670137/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs