On Thu, Nov 12, 2020 at 8:18 PM Michel Alexandre Salim <michel@xxxxxxxxxxxxxxx> wrote: > > Dear Anaconda developers, > > There's this 7 year old bug about Anaconda not being able to resize > Btrfs filesystems, despite Btrfs itself supporting resizing. > > https://bugzilla.redhat.com/show_bug.cgi?id=962143 > > Now that Fedora defaults to Btrfs on desktop variants, since Facebook > uses Fedora as its preferred desktop Linux distribution we might be > able to dedicate some manpower to working on this, but need help to > scope out this work. > > Would any change needed be limited to python-blivet, or would other > components need to be touched? > I just created this to track the various issues around Btrfs shrink and utilities that maybe/probably should support it. https://pagure.io/fedora-btrfs/project/issue/35 I think the main thing that Anaconda needs is already in libblockdev. But it's missing a minimum size check. That issue is referenced in the fedora-btrfs#35 issue. I'm not sure where it belongs, but there probably needs to be a check for number of devices and only support shrink on single device Btrfs. -- Chris Murphy _______________________________________________ Anaconda-devel-list mailing list Anaconda-devel-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/anaconda-devel-list
