[Bug 1889637] Re: Raspberry Pi 3B hangs - dev_pm_opp_set_rate: failed to find current OPP, Failed to get throttled, Failed to change plib frequency; mmc timeout waiting for hardware interrupt

** Attachment added: "`apport-cli linux` output" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1889637/+attachment/5428751/+files/launchpad.bug ** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed -- You received this bug notification because you are a member of Ubuntu

[Bug 1889637] Re: Raspberry Pi 3B hangs - dev_pm_opp_set_rate: failed to find current OPP, Failed to get throttled, Failed to change plib frequency; mmc timeout waiting for hardware interrupt

** Package changed: ubuntu => linux (Ubuntu) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1889637 Title: Raspberry Pi 3B hangs - dev_pm_opp_set_rate: failed to find current OPP, Failed to get t

[Bug 1889637] [NEW] Raspberry Pi 3B hangs - dev_pm_opp_set_rate: failed to find current OPP, Failed to get throttled, Failed to change plib frequency; mmc timeout waiting for hardware interrupt

Public bug reported: ### uname -a (64-bit ARM, official image): `Linux ubuntu 5.4.0-1015-raspi #15-Ubuntu SMP Fri Jul 10 05:34:24 UTC 2020 aarch64 aarch64 aarch64 GNU/Linux` ### LSB release (Ubuntu *Server*, focal): Description:Ubuntu 20.04.1 LTS ### Interesting packages installed - zfs-dk

[Bug 1718761] Re: It's not possible to use OverlayFS (mount -t overlay) to stack directories on a ZFS volume

I am arriving here as I would also like to run containers (docker) over a zpool as the storage backend. In my case, I am running Ubuntu Server (Focal) on a Pi 3B, I would ideally have root on zfs but with it being a Pi, I have not done this yet. I have an externally attached USB pool for real data