This seems like a fairly common issue but I'm having trouble finding clear answers.
I just replaced Win 10 on my laptop with OpenSuse 15.1 and the installation went with btrfs. I let it use all of my 2TB hdd as a single partition for / and /home. I've been using it for a couple weeks now and I'm getting messages to the effect that /home is running out of space but I've got 1.6TB free. When I run "sudo btrfs filesystem usage /home" it tells me:
Overall:
Device size: 1.82TiB
Device allocated: 215.07GiB
Device unallocated: 1.61TiB
Device missing: 0.00B
Used: 199.72GiB
Free (estimated): 1.62TiB (min: 837.65GiB)
Data ratio: 1.00
Metadata ratio: 2.00
Global reserve: 258.72MiB (used: 0.00B)
Data,single: Size:212.01GiB, Used:197.02GiB
/dev/sda3 212.01GiB
Metadata,DUP: Size:1.50GiB, Used:1.35GiB
/dev/sda3 3.00GiB
System,DUP: Size:32.00MiB, Used:48.00KiB
/dev/sda3 64.00MiB
Unallocated:
/dev/sda3 1.61TiB
I think the key is the "Data,single" line which seems to say that I really only have 212 GB available. So how do I move space from unallocated to allocated?
Thanks and please feel free to move this to a more appropriate forum.
I just replaced Win 10 on my laptop with OpenSuse 15.1 and the installation went with btrfs. I let it use all of my 2TB hdd as a single partition for / and /home. I've been using it for a couple weeks now and I'm getting messages to the effect that /home is running out of space but I've got 1.6TB free. When I run "sudo btrfs filesystem usage /home" it tells me:
Overall:
Device size: 1.82TiB
Device allocated: 215.07GiB
Device unallocated: 1.61TiB
Device missing: 0.00B
Used: 199.72GiB
Free (estimated): 1.62TiB (min: 837.65GiB)
Data ratio: 1.00
Metadata ratio: 2.00
Global reserve: 258.72MiB (used: 0.00B)
Data,single: Size:212.01GiB, Used:197.02GiB
/dev/sda3 212.01GiB
Metadata,DUP: Size:1.50GiB, Used:1.35GiB
/dev/sda3 3.00GiB
System,DUP: Size:32.00MiB, Used:48.00KiB
/dev/sda3 64.00MiB
Unallocated:
/dev/sda3 1.61TiB
I think the key is the "Data,single" line which seems to say that I really only have 212 GB available. So how do I move space from unallocated to allocated?
Thanks and please feel free to move this to a more appropriate forum.