Autoinstall configuration works in 20.04.3, but not in 20.04.4 and 20.04.5

Bug #1989205 reported by Ethan Myers
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
subiquity (Ubuntu)
New
Undecided
Unassigned

Bug Description

Hello,

I have an [autoinstall configuration](https://pastebin.ubuntu.com/p/YbpJscsNWR/) I am testing that works in 20.04.3, but fails in 20.04.4 and 20.04.5. It fails in the same dm-crypt section. I suspect it has to do with my usage of "-1" size in the dm-crypt section. In 20.04.3, the partitions are sized as expected, but 20.04.4/20.04.5 fail to install. My goal is to have the encrypted partition fill the rest of the available disk.

The successful autoinstall user-data info from the 20.04.3 release is [here](https://pastebin.ubuntu.com/p/THQNvTzb4s/), and the curtin error log from a 20.04.5 install is attached. If there is anything else needed, I am happy to provide it.

Revision history for this message
Ethan Myers (ethanmyers) wrote :
Revision history for this message
Ubuntu Foundations Team Bug Bot (crichton) wrote :

Thank you for taking the time to report this bug and helping to make Ubuntu better. It seems that your bug report is not filed about a specific source package though, rather it is just filed against Ubuntu in general. It is important that bug reports be filed about source packages so that people interested in the package can find the bugs about it. You can find some hints about determining what package your bug might be about at https://wiki.ubuntu.com/Bugs/FindRightPackage. You might also ask for help in the #ubuntu-bugs irc channel on Libera.chat.

To change the source package that this bug is filed about visit https://bugs.launchpad.net/ubuntu/+bug/1989205/+editstatus and add the package name in the text box next to the word Package.

[This is an automated message. I apologize if it reached you inappropriately; please just reply to this message indicating so.]

tags: added: bot-comment
affects: ubuntu → curtain (Ubuntu)
Dan Bungert (dbungert)
affects: curtain (Ubuntu) → subiquity (Ubuntu)
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