sorry if this is the wrong place to be placing this issue.
i have recently done a:
sudo btrfs balance start -dconvert=DUP -mconvert=DUP -sconvert=DUP --force /
on my main drive and got this error after a reboot:
btrfs fi df / ✔
Data, DUP: total=25.00GiB, used=24.09GiB
Data, single: total=2.00GiB, used=2.00GiB
System, DUP: total=32.00MiB, used=16.00KiB
Metadata, DUP: total=1.00GiB, used=533.72MiB
GlobalReserve, single: total=53.45MiB, used=0.00B
WARNING: Multiple block group profiles detected, see 'man btrfs(5)'.
WARNING: Data: single, dup
can you please let me know where i’ve gone wrong?
jshand2020:
Data, DUP: total=25.00GiB, used=24.09GiB
Data, single: total=2.00GiB, used=2.00GiB
This shows, that you use raid1 DUP, but that some of your data was not converted
This may be the right time to do a scrub to see if all data is OK !
And you should post also a
sudo btrfs device usage /
and later on maybe a (this one may take a lot of time)
sudo btrfs filesystem du -s /
you may have a look at:
https://wiki.manjaro.org/index.php/Btrfs
Did you interrupt your balance ?
OR: May be your volume is to small to complete this ?
How big is it ? Are you able to expand your volume ?
https://wiki.manjaro.org/index.php/Btrfs#Extend_a_volume
What about posting some usefull information ?
Provide Information:
Welcome to Manjaro!
To allow all of us helpful people on this forum TO HELP YOU, we need some basic information about your system. This probably means you described the symptoms of your problem, but now we need some more information to know where the origin of your issue is exactly.
Someone else probably linked you to this tutorial, so if you’re reading this in response to a question, please click the link above this text to bring you to the full and unabridged text of the tutorial…
Using RAID1 is preferable over using DUP. Especially when you are able to use 2 partitions on different disks !
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i used this command to duplicate data on a single device:
sudo btrfs balance start -dconvert=DUP -mconvert=DUP -sconvert=DUP --force /
and i got this result:
btrfs fi df /
Data, DUP: total=25.00GiB, used=24.09GiB
Data, single: total=2.00GiB, used=2.00GiB
System, DUP: total=32.00MiB, used=16.00KiB
Metadata, DUP: total=1.00GiB, used=533.72MiB
GlobalReserve, single: total=53.45MiB, used=0.00B
WARNING: Multiple block group profiles detected, see ‘man btrfs(5)’.
WARNING: Data: single, dup
can you please let me know how to remove the single profile on the data profile??