On Mon, Sep 23, 2019 at 4:11 PM Pete <p...@petezilla.co.uk> wrote: > > On 9/23/19 10:52 PM, Chris Murphy wrote: > > What features do you have set? > > > > # btrfs insp dump-s /dev/ > > > > root@phoenix:/var/lib/lxc# btrfs insp dump-s /dev/nvme0_vg/lxc ... > sectorsize 4096 > nodesize 16384 ... > compat_ro_flags 0x0 > incompat_flags 0x161 > ( MIXED_BACKREF | > BIG_METADATA | > EXTENDED_IREF | > SKINNY_METADATA )
Totally a default file system, looks like to me. Bug 204973 - ERROR: error during balancing '/': No space left on device (edit) https://bugzilla.kernel.org/show_bug.cgi?id=204973 Since I've reproduced it with all new progs and kernel I don't think you need to add anything there. -- Chris Murphy
