system is unbootable after kernel upgrade when zfs native encryption enabled with zsys

Bug #1907545 reported by spydouglas
8
This bug affects 1 person
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zsys (Ubuntu)
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Bug Description

To Reproduce
Steps to reproduce the behavior:

Install Ubuntu 20.10 with ZFS + native encryption in the installer
Upgrade the kernel with sudo apt update && sudo apt dist-upgrade
Reboot
I've tried this with 20.10 + ZFS without encryption, and I can't reproduce the error. So it seems that enabling native encryption is necessary to trigger this.

Expected behavior
The system should boot.

I can't copy the report here, since the system will not boot. I've tried to boot from previous snapshots, but that does not work either.

Installed versions:

OS: Ubuntu 20.10
Zsysd running version: Unknown
Additional context
I'm running Ubuntu inside a Hyper-V VM in UEFI mode.

Revision history for this message
spydouglas (ben-wibking) wrote :
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