kernel 5.3.0-1.fc31.x86_64
btrfs-progs-5.2.1-1.fc31.x86_64
sudo btrfs balance start -dconvert=single,soft /
ERROR: error during balancing '/': Invalid argument
There may be more info in syslog - try dmesg | tail
$ sudo btrfs balance start -dconvert=single /
ERROR: error during balancing '/': Invalid argument
There may be more info in syslog - try dmesg | tail
[372342.643440] BTRFS error (device sdb3): balance: invalid convert
data profile single
[372378.271689] BTRFS error (device sdb3): balance: invalid convert
data profile single
Huh? I had just today accidentally started converting data to DUP. I
had intended to change metadata to DUP. I cancelled the data DUP
convert pretty early on. But now I appear stuck.
$ sudo btrfs fi us /
Overall:
Device size: 25.00GiB
Device allocated: 19.57GiB
Device unallocated: 5.43GiB
Device missing: 0.00B
Used: 11.15GiB
Free (estimated): 7.82GiB (min: 5.52GiB)
Data ratio: 1.08
Metadata ratio: 2.00
Global reserve: 43.34MiB (used: 0.00B)
Data,single: Size:11.01GiB, Used:8.98GiB
/dev/sdb3 11.01GiB
Data,DUP: Size:1.00GiB, Used:508.62MiB
/dev/sdb3 2.00GiB
Metadata,DUP: Size:3.25GiB, Used:603.25MiB
/dev/sdb3 6.50GiB
System,DUP: Size:32.00MiB, Used:32.00KiB
/dev/sdb3 64.00MiB
Unallocated:
/dev/sdb3 5.43GiB
$ sudo btrfs balance start -v -dconvert=single,soft /
Dumping filters: flags 0x1, state 0x0, force is off
DATA (flags 0x300): converting, target=281474976710656, soft is on
ERROR: error during balancing '/': Invalid argument
There may be more info in syslog - try dmesg | tail
$ sudo btrfs balance start -v -f -dconvert=single,soft /
Dumping filters: flags 0x9, state 0x0, force is on
DATA (flags 0x300): converting, target=281474976710656, soft is on
ERROR: error during balancing '/': Invalid argument
There may be more info in syslog - try dmesg | tail
$ sudo btrfs insp dump-s /dev/sdb3
superblock: bytenr=65536, device=/dev/sdb3
---------------------------------------------------------
csum_type 0 (crc32c)
csum_size 4
csum 0xabe229b9 [match]
bytenr 65536
flags 0x1
( WRITTEN )
magic _BHRfS_M [match]
fsid 3d93d834-ab33-40d1-8468-26fdc3eac4e0
metadata_uuid 3d93d834-ab33-40d1-8468-26fdc3eac4e0
label fedoraFIT
generation 96541
root 18306990080
sys_array_size 129
chunk_root_generation 96449
root_level 0
chunk_root 18141446144
chunk_root_level 0
log_root 0
log_root_transid 0
log_root_level 0
total_bytes 26843545600
bytes_used 10804428800
sectorsize 4096
nodesize 32768
leafsize (deprecated) 32768
stripesize 4096
root_dir 6
num_devices 1
compat_flags 0x0
compat_ro_flags 0x3
( FREE_SPACE_TREE |
FREE_SPACE_TREE_VALID )
incompat_flags 0x171
( MIXED_BACKREF |
COMPRESS_ZSTD |
BIG_METADATA |
EXTENDED_IREF |
SKINNY_METADATA )
cache_generation 7
uuid_tree_generation 86563
dev_item.uuid f695e038-833e-4600-9a0c-0a13fb4d9f0e
dev_item.fsid 3d93d834-ab33-40d1-8468-26fdc3eac4e0 [match]
dev_item.type 0
dev_item.total_bytes 26843545600
dev_item.bytes_used 21021851648
dev_item.io_align 4096
dev_item.io_width 4096
dev_item.sector_size 4096
dev_item.devid 1
dev_item.dev_group 0
dev_item.seek_speed 0
dev_item.bandwidth 0
dev_item.generation 0
$
--
Chris Murphy
