Ubuntu installer doesn't offer option for btrfs subvolume

Bug #1025385 reported by Theo Markettos
16
This bug affects 3 people
Affects Status Importance Assigned to Milestone
debian-installer (Ubuntu)
Confirmed
Undecided
Unassigned

Bug Description

The 'alternate' installer for Precise, even in expert mode, doesn't allow the selection of a subvolume ID when installing into a btrfs partition.

I have a btrfs partition that already contains some data. I wanted to install Ubuntu into it in a fresh subvolume. I created the subvolume, so I now have a subvol called '@precise'. I go into 'manual disk partitioning'. It offers me the option to use a btrfs partition and not reformat it, but no choice of subvolume ID. That means it will install all over the existing files. The mount option would be subvol=@precise, but the installer doesn't allow me to add that or select from anything but a very limited set of mount options.

More generally, perhaps there could be an option in the disk partition settings to add user-supplied textual mount options?

I eventually installed manually via debootstrap, chroot and much fiddling, via these instructions:
https://help.ubuntu.com/10.04/installation-guide/i386/linux-upgrade.html

Revision history for this message
Launchpad Janitor (janitor) wrote :

Status changed to 'Confirmed' because the bug affects multiple users.

Changed in debian-installer (Ubuntu):
status: New → Confirmed
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