On Sun, Aug 31, 2014 at 12:29 AM, Jakub Klinkovský <j.l.k@xxxxxxx> wrote: > On 30.08.14 at 23:09, Savyasachee Jha wrote: > > Hello, all > > > > The contents of my /etc/fstab are as follows: > > > > /dev/sda3 / btrfs > > rw,relatime,space_cache,autodefrag 0 0 > > /dev/sda1 /boot ext2 rw,relatime 0 2 > > /dev/sda5 /home btrfs > > rw,relatime,space_cache,autodefrag 0 0 > > > > Whenever I start my laptop up, /home takes ~17-19 seconds to mount, as is > > evidenced by this line in the output of systemd-analyze blame: > > > > 16.467s home.mount > > > > Running df -h on my system, I get: > > > > Filesystem Total Used Free Use% Mounted on > > /dev/sda5 422G 364G 53G 88% /home > > > > However, running du -h --summarize /home, I get: > > > > 318G /home > > > > If I use xdiskusage to see the partition, it shows 46.48G as > > /home/(permission denied). I tried doing this using sudo, and I still > have > > the same problem. I have neither subvolumes nor any snapshots on this > > volume. > > > > Is there any way of recovering this space? > > > > Thank you, > > Savya > > > > -- > > Savyasachee Jha > > > > *"Aerodynamics is for people whodon't know how to build engines."* > > Use: > $ btrfs filesystem df /home > I just did that, and I get: Data, single: total=396.01GiB, used=362.83GiB System, DUP: total=8.00MiB, used=48.00KiB System, single: total=4.00MiB, used=0.00 Metadata, DUP: total=3.00GiB, used=594.23MiB Metadata, single: total=8.00MiB, used=0.00 unknown, single: total=200.00MiB, used=0.00 This gives me a totally different count of total space. Why's that? -- Savyasachee Jha *"Aerodynamics is for people whodon't know how to build engines."*
