On Feb 27, 2014, at 11:13 PM, Chris Murphy <lists@xxxxxxxxxxxxxxxxx> wrote: > > On Feb 27, 2014, at 11:19 AM, Justin Brown <otakujunction@xxxxxxxxx> wrote: > >> terra:/var/lib/nobody/fs/ubfterra # btrfs fi df . >> Data, single: total=17.58TiB, used=17.57TiB >> System, DUP: total=8.00MiB, used=1.93MiB >> System, single: total=4.00MiB, used=0.00 >> Metadata, DUP: total=392.00GiB, used=33.50GiB >> Metadata, single: total=8.00MiB, used=0.00 > > After glancing at this again, what I thought might be going on might not be going on. The fact it has 17+TB already used, not merely allocated, doesn't seem possible if there's a hard 16TB limit for Btrfs on 32-bit kernels. > > But then I don't know why du -h is reporting only 13T total used. And I'm unconvinced this is a balance issue either. Is anything obviously missing from the file system? What are your mount options? Maybe compression? Clearly du is calculating things differently. I'm getting: du -sch = 4.2G df -h = 5.4G btrfs df = 4.7G data and 620MB metadata(total). I am using compress=lzo. Chris Murphy -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
