Btrfs on top of LVM?

J.Witvliet at mindef.nl J.Witvliet at mindef.nl
Sun Aug 23 14:12:20 UTC 2015


Be sure to have enough mem
I found that for every btrfs-mount, i got some extra processes
Currently i have over 60 btrfs-mounts, all on their own LVM


Verstuurd vanaf mijn iPhone

> Op 22 aug. 2015 om 18:52 heeft Petter Adsen <petter at synth.no> het volgende geschreven:
> 
> Has anyone here used btrfs on top of LVM? Are there any problems or
> gotchas I should be aware of?
> 
> I want to use a logical volume to receive a btrfs subvolume and
> incremental snapshots to test it out as a possible backup solution for
> a smallish (500GB) filesystem that has a fair amount of changes in a
> day.
> 
> Ideally I would use a separate disk, but right now I need to do this on
> top of an LV if possible. Performance is not an issue. And no, this
> will not be my only backup :)
> 
> Any advice and experiences would be welcome.
> 
> Petter
> 
> -- 
> "I'm ionized"
> "Are you sure?"
> "I'm positive."
> 
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