Re: btrfs fi df won't show total=

Hugo Mills <hugo@xxxxxxxxxxxxx> · Mon, 9 Jul 2012 20:25:00 +0100

On Mon, Jul 09, 2012 at 09:14:03PM +0200, Jan Engelhardt wrote:
> 
> On openSUSE_12.1 with Btrfs v0.19+20120406, the following can be
> observed: after a change of the profiles, total=,used= is no
> longer shown:
> 
> 
> 20:49 mmsrv1:~ # btrfs fi df /top.srv/
> Data, RAID10: total=152.00GiB, used=121.07GiB
> System, RAID1: total=40.00MiB, used=44.00KiB
> System: total=4.00MiB, used=0.00
> Metadata, RAID1: total=112.00GiB, used=1.30GiB
> Metadata: total=8.00MiB, used=0.00
> 20:50 mmsrv1:~ # btrfs fi bal start -mconvert=raid10 -sconvert=raid10 
> /top.srv/
> Refusing to explicitly operate on system chunks.
> Pass --force if you really want to do that.
> 20:52 mmsrv1:~ # btrfs fi bal start -mconvert=raid10 -sconvert=raid10 
> --force /top.srv/
> ...
> 21:10 mmsrv1:~ # btrfs fi df /top.srv/
> Data, RAID10: total=156.00GiB, used=124.35GiB
> System, RAID10: total=128.00MiB, used=48.00KiB
> System: total=4.00MiB, used=0.00
> Metadata, RAID10: total=112.00GiB, used=1.38GiB

   What's the problem here? You no longer have any RAID1 chunks, so
it's not showing them.

   Hugo.

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