search

egara / buttermanager

ButterManager is a BTRFS tool for managing snapshots, balancing filesystems and upgrading the system safetly.
GNU General Public License v3.0
129 stars 6 forks source link

Incorrect usage reporting with RAID setup. #21

Closed dron1885 closed 3 years ago

dron1885 commented 4 years ago

Currently testing ButterManager within Arch VM and reporting of used space are incorrect when system on btrfs' RAID. 1599894661_grim

egara commented 4 years ago

Hi @dron1885 and thanks for the reporting.

I've never tested ButterManager against a RAID system. In order to calculate used space ButterManager executes sudo btrfs filesystem usage /. Could you try this command and attach a picture please?

Thank you very much!

dron1885 commented 4 years ago

Output:

Overall:
    Device size:          40.50GiB
    Device allocated:          9.56GiB
    Device unallocated:       30.94GiB
    Device missing:          0.00B
    Used:              7.41GiB
    Free (estimated):         32.35GiB  (min: 16.88GiB)
    Data ratio:               1.00
    Metadata ratio:           2.00
    Global reserve:       25.20MiB  (used: 0.00B)
    Multiple profiles:              no

Data,RAID0: Size:8.00GiB, Used:6.59GiB (82.34%)
   /dev/vda3       4.00GiB
   /dev/vdb    4.00GiB

Metadata,RAID1: Size:768.00MiB, Used:421.33MiB (54.86%)
   /dev/vda3     768.00MiB
   /dev/vdb  768.00MiB

System,RAID1: Size:32.00MiB, Used:16.00KiB (0.05%)
   /dev/vda3      32.00MiB
   /dev/vdb   32.00MiB

Unallocated:
   /dev/vda3      15.72GiB
   /dev/vdb   15.22GiB
egara commented 4 years ago

Hi @dron1885

Thanks for pasting the output. I think it is fixed. If you have installed the application via AUR, you can do a system upgrade (yay -Syua) for AUR packages and ButterManager version 2.0-2 will be installed.

Could you test it and tell me if everything works OK? Thank you very much!

dron1885 commented 3 years ago

@egara New version is working as expected, thanks!

egara commented 3 years ago

Thanks to you for the feedback!! :D