* Error During Balancing - No Space Left on Device
@ 2017-11-01 16:18 Ben Hooper
2017-11-01 19:45 ` Duncan
2017-11-02 15:56 ` Ben Hooper
0 siblings, 2 replies; 4+ messages in thread
From: Ben Hooper @ 2017-11-01 16:18 UTC (permalink / raw)
To: linux-btrfs
Hello,
I am trying to upgrade capacity on by btrfs filesystem by replacing smaller disks with larger ones. I added 2x8TB drives to the existing RAID10 but am not seeing the expected increase in space and am experiencing enospc errors during balance. This array has been extended several times but this is the first time I have seen any issues.
Looking at the list archives, it seems that some others have had similar problems. Has anyone found a solution or any recommendations?
Thanks,
Ben
Cannot remove device, no space left on device
https://marc.info/?l=linux-btrfs&m=150684414519356&w=2
how to run balance successfully (No space left on device)?
https://marc.info/?l=linux-btrfs&m=150566058009527&w=2
# btrfs balance start -v -dusage=0 /data
Dumping filters: flags 0x1, state 0x0, force is off
DATA (flags 0x2): balancing, usage=0
ERROR: error during balancing '/data': No space left on device
There may be more info in syslog - try dmesg | tail
# dmesg | tail
[49518.949915] BTRFS info (device sdg): relocating block group 241419042029568 flags data|raid10
[49519.899061] BTRFS info (device sdg): relocating block group 241419041767424 flags data|raid10
[49521.448691] BTRFS info (device sdg): relocating block group 241419041505280 flags data|raid10
[49522.136725] BTRFS info (device sdg): relocating block group 241419041243136 flags data|raid10
[49522.877266] BTRFS info (device sdg): relocating block group 241419040980992 flags data|raid10
[49524.702461] BTRFS info (device sdg): relocating block group 241419040718848 flags data|raid10
[49525.068713] BTRFS info (device sdg): relocating block group 241419040456704 flags data|raid10
[49525.656543] BTRFS info (device sdg): relocating block group 241419040194560 flags data|raid10
[49549.168836] BTRFS info (device sdg): relocating block group 241419039932416 flags data|raid10
[49622.578101] BTRFS info (device sdg): 1 enospc errors during balance
# btrfs --version
btrfs-progs v4.13.3
# uname -a
Linux nas 4.13.9-1.el7.elrepo.x86_64 #1 SMP Sun Oct 22 10:02:34 EDT 2017 x86_64 x86_64 x86_64 GNU/Linux
# btrfs filesystem df /data
Data, RAID10: total=59.79TiB, used=59.77TiB
System, RAID10: total=176.00MiB, used=133.80MiB
Metadata, RAID10: total=97.69GiB, used=96.47GiB
GlobalReserve, single: total=512.00MiB, used=16.00KiB
# df -h | grep data
/dev/sdj 67T 60T 269G 100% /data
# btrfs filesystem show /data
Label: 'data' uuid: 3742056f-7ff0-4ce1-9131-ab2cfd7b8736
Total devices 24 FS bytes used 59.87TiB
devid 2 size 1.82TiB used 1.82TiB path /dev/sdj
devid 3 size 1.82TiB used 1.70TiB path /dev/sdk
devid 5 size 3.64TiB used 3.64TiB path /dev/sdo
devid 7 size 2.73TiB used 2.73TiB path /dev/sdr
devid 11 size 3.64TiB used 3.64TiB path /dev/sdm
devid 12 size 3.64TiB used 3.64TiB path /dev/sdn
devid 13 size 3.64TiB used 3.64TiB path /dev/sdp
devid 14 size 3.64TiB used 3.64TiB path /dev/sdq
devid 15 size 3.64TiB used 3.64TiB path /dev/sdw
devid 16 size 3.64TiB used 3.64TiB path /dev/sdx
devid 17 size 7.28TiB used 7.28TiB path /dev/sdv
devid 18 size 7.28TiB used 7.28TiB path /dev/sdu
devid 19 size 7.28TiB used 7.28TiB path /dev/sds
devid 20 size 7.28TiB used 7.28TiB path /dev/sdt
devid 21 size 7.28TiB used 7.28TiB path /dev/sdc
devid 22 size 7.28TiB used 7.28TiB path /dev/sdd
devid 23 size 7.28TiB used 7.28TiB path /dev/sdf
devid 24 size 7.28TiB used 7.27TiB path /dev/sde
devid 25 size 7.28TiB used 7.28TiB path /dev/sdl
devid 26 size 7.28TiB used 7.28TiB path /dev/sdh
devid 27 size 7.28TiB used 7.28TiB path /dev/sdi
devid 28 size 7.28TiB used 6.86TiB path /dev/sda
devid 29 size 7.28TiB used 586.88GiB path /dev/sdg
devid 30 size 7.28TiB used 586.88GiB path /dev/sdb
# btrfs device usage /data
/dev/sda, ID: 28
Device size: 7.28TiB
Device slack: 0.00B
Data,RAID10: 1.16TiB
Data,RAID10: 447.48GiB
Data,RAID10: 687.27GiB
Data,RAID10: 8.00GiB
Data,RAID10: 371.32GiB
Data,RAID10: 173.51GiB
Data,RAID10: 144.21GiB
Data,RAID10: 14.36GiB
Data,RAID10: 437.67GiB
Data,RAID10: 36.90GiB
Data,RAID10: 80.34MiB
Metadata,RAID10: 99.00MiB
Metadata,RAID10: 4.41MiB
Metadata,RAID10: 2.03GiB
Metadata,RAID10: 56.06MiB
Metadata,RAID10: 1.42GiB
Metadata,RAID10: 1.06MiB
Metadata,RAID10: 200.31MiB
Metadata,RAID10: 104.00MiB
Metadata,RAID10: 121.81MiB
System,RAID10: 8.00MiB
Unallocated: 3.84TiB
/dev/sdb, ID: 30
Device size: 7.28TiB
Device slack: 0.00B
Data,RAID10: 12.42GiB
Data,RAID10: 166.26GiB
Data,RAID10: 655.50MiB
Data,RAID10: 107.53MiB
Data,RAID10: 361.59MiB
Data,RAID10: 27.49GiB
Data,RAID10: 9.51GiB
Data,RAID10: 80.34MiB
Data,RAID10: 21.52GiB
Data,RAID10: 6.01GiB
Data,RAID10: 48.73GiB
Metadata,RAID10: 104.00MiB
Metadata,RAID10: 94.75MiB
Metadata,RAID10: 32.00KiB
Metadata,RAID10: 121.81MiB
Unallocated: 6.99TiB
/dev/sdc, ID: 21
Device size: 7.28TiB
Device slack: 0.00B
Data,RAID10: 1.61TiB
Data,RAID10: 223.12GiB
Data,RAID10: 254.82GiB
Data,RAID10: 677.37GiB
Data,RAID10: 113.25GiB
Data,RAID10: 328.06GiB
Data,RAID10: 1.82GiB
Data,RAID10: 13.57GiB
Data,RAID10: 435.91GiB
Data,RAID10: 28.16GiB
Data,RAID10: 80.34MiB
Metadata,RAID10: 99.00MiB
Metadata,RAID10: 4.41MiB
Metadata,RAID10: 2.03GiB
Metadata,RAID10: 56.06MiB
Metadata,RAID10: 1.42GiB
Metadata,RAID10: 1.06MiB
Metadata,RAID10: 128.00MiB
Metadata,RAID10: 104.00MiB
System,RAID10: 8.00MiB
Unallocated: 3.64TiB
/dev/sdd, ID: 22
Device size: 7.28TiB
Device slack: 0.00B
Data,RAID10: 1.61TiB
Data,RAID10: 223.13GiB
Data,RAID10: 253.89GiB
Data,RAID10: 676.93GiB
Data,RAID10: 108.80GiB
Data,RAID10: 333.68GiB
Data,RAID10: 1.07GiB
Data,RAID10: 13.58GiB
Data,RAID10: 436.84GiB
Data,RAID10: 28.16GiB
Data,RAID10: 80.34MiB
Metadata,RAID10: 98.12MiB
Metadata,RAID10: 4.41MiB
Metadata,RAID10: 2.03GiB
Metadata,RAID10: 56.06MiB
Metadata,RAID10: 1.42GiB
Metadata,RAID10: 1.06MiB
Metadata,RAID10: 128.00MiB
Metadata,RAID10: 104.00MiB
System,RAID10: 8.00MiB
Unallocated: 3.64TiB
/dev/sde, ID: 24
Device size: 7.28TiB
Device slack: 0.00B
Data,RAID10: 1.61TiB
Data,RAID10: 223.12GiB
Data,RAID10: 256.53GiB
Data,RAID10: 684.66GiB
Data,RAID10: 94.81GiB
Data,RAID10: 342.01GiB
Data,RAID10: 5.54GiB
Data,RAID10: 13.58GiB
Data,RAID10: 437.63GiB
Data,RAID10: 16.96GiB
Data,RAID10: 80.34MiB
Metadata,RAID10: 99.00MiB
Metadata,RAID10: 4.41MiB
Metadata,RAID10: 2.03GiB
Metadata,RAID10: 56.06MiB
Metadata,RAID10: 1.42GiB
Metadata,RAID10: 1.06MiB
Metadata,RAID10: 128.00MiB
System,RAID10: 8.00MiB
Unallocated: 3.64TiB
/dev/sdf, ID: 23
Device size: 7.28TiB
Device slack: 0.00B
Data,RAID10: 1.61TiB
Data,RAID10: 223.13GiB
Data,RAID10: 251.77GiB
Data,RAID10: 677.52GiB
Data,RAID10: 80.12GiB
Data,RAID10: 347.13GiB
Data,RAID10: 7.98GiB
Data,RAID10: 13.59GiB
Data,RAID10: 437.67GiB
Data,RAID10: 36.90GiB
Data,RAID10: 80.34MiB
Metadata,RAID10: 99.00MiB
Metadata,RAID10: 4.41MiB
Metadata,RAID10: 2.03GiB
Metadata,RAID10: 56.06MiB
Metadata,RAID10: 1.42GiB
Metadata,RAID10: 1.06MiB
Metadata,RAID10: 128.00MiB
Metadata,RAID10: 104.00MiB
System,RAID10: 8.00MiB
Unallocated: 3.64TiB
/dev/sdg, ID: 29
Device size: 7.28TiB
Device slack: 0.00B
Data,RAID10: 12.42GiB
Data,RAID10: 166.26GiB
Data,RAID10: 655.50MiB
Data,RAID10: 107.53MiB
Data,RAID10: 361.59MiB
Data,RAID10: 27.49GiB
Data,RAID10: 9.51GiB
Data,RAID10: 80.34MiB
Data,RAID10: 21.52GiB
Data,RAID10: 6.01GiB
Data,RAID10: 48.73GiB
Metadata,RAID10: 104.00MiB
Metadata,RAID10: 94.75MiB
Metadata,RAID10: 32.00KiB
Metadata,RAID10: 121.81MiB
Unallocated: 6.99TiB
/dev/sdh, ID: 26
Device size: 7.28TiB
Device slack: 0.00B
Data,RAID10: 334.81GiB
Data,RAID10: 1.11TiB
Data,RAID10: 447.48GiB
Data,RAID10: 679.58GiB
Data,RAID10: 349.80GiB
Data,RAID10: 173.51GiB
Data,RAID10: 144.19GiB
Data,RAID10: 13.94GiB
Data,RAID10: 428.25GiB
Data,RAID10: 10.06GiB
Data,RAID10: 80.34MiB
Metadata,RAID10: 99.00MiB
Metadata,RAID10: 4.41MiB
Metadata,RAID10: 2.03GiB
Metadata,RAID10: 56.06MiB
Metadata,RAID10: 1.42GiB
Metadata,RAID10: 1.06MiB
Metadata,RAID10: 200.31MiB
System,RAID10: 8.00MiB
Unallocated: 3.64TiB
/dev/sdi, ID: 27
Device size: 7.28TiB
Device slack: 0.00B
Data,RAID10: 334.81GiB
Data,RAID10: 1.11TiB
Data,RAID10: 447.43GiB
Data,RAID10: 679.59GiB
Data,RAID10: 349.80GiB
Data,RAID10: 173.51GiB
Data,RAID10: 144.20GiB
Data,RAID10: 13.97GiB
Data,RAID10: 428.25GiB
Data,RAID10: 10.06GiB
Data,RAID10: 80.34MiB
Metadata,RAID10: 99.00MiB
Metadata,RAID10: 4.41MiB
Metadata,RAID10: 2.03GiB
Metadata,RAID10: 56.06MiB
Metadata,RAID10: 1.42GiB
Metadata,RAID10: 1.06MiB
Metadata,RAID10: 200.31MiB
System,RAID10: 8.00MiB
Unallocated: 3.64TiB
/dev/sdj, ID: 2
Device size: 1.82TiB
Device slack: 3.50KiB
Data,RAID10: 98.56GiB
Data,RAID10: 635.93GiB
Data,RAID10: 150.94GiB
Data,RAID10: 11.37GiB
Data,RAID10: 80.34MiB
Data,RAID10: 2.00GiB
Data,RAID10: 8.26GiB
Data,RAID10: 3.64GiB
Data,RAID10: 20.66GiB
Metadata,RAID10: 51.00MiB
Metadata,RAID10: 32.00KiB
System,RAID10: 8.00MiB
Unallocated: 931.52GiB
/dev/sdk, ID: 3
Device size: 1.82TiB
Device slack: 3.50KiB
Data,RAID10: 99.87GiB
Data,RAID10: 564.02GiB
Data,RAID10: 148.58GiB
Data,RAID10: 7.15GiB
Data,RAID10: 71.91MiB
Data,RAID10: 80.34MiB
Data,RAID10: 48.70GiB
Data,RAID10: 755.44MiB
Data,RAID10: 299.34MiB
Data,RAID10: 1.50MiB
Data,RAID10: 3.34MiB
Metadata,RAID10: 4.25MiB
Metadata,RAID10: 121.81MiB
System,RAID10: 8.00MiB
Unallocated: 993.38GiB
/dev/sdl, ID: 25
Device size: 7.28TiB
Device slack: 0.00B
Data,RAID10: 334.81GiB
Data,RAID10: 1.11TiB
Data,RAID10: 447.48GiB
Data,RAID10: 679.56GiB
Data,RAID10: 349.80GiB
Data,RAID10: 173.51GiB
Data,RAID10: 144.20GiB
Data,RAID10: 13.88GiB
Data,RAID10: 428.26GiB
Data,RAID10: 10.12GiB
Data,RAID10: 80.34MiB
Metadata,RAID10: 99.00MiB
Metadata,RAID10: 4.41MiB
Metadata,RAID10: 2.03GiB
Metadata,RAID10: 56.06MiB
Metadata,RAID10: 1.42GiB
Metadata,RAID10: 1.06MiB
Metadata,RAID10: 200.31MiB
System,RAID10: 8.00MiB
Unallocated: 3.64TiB
/dev/sdm, ID: 11
Device size: 3.64TiB
Device slack: 0.00B
Data,RAID10: 314.68GiB
Data,RAID10: 145.99GiB
Data,RAID10: 99.09MiB
Data,RAID10: 402.87GiB
Data,RAID10: 677.46GiB
Data,RAID10: 173.08GiB
Data,RAID10: 143.39GiB
Data,RAID10: 810.34MiB
Data,RAID10: 80.34MiB
Metadata,RAID10: 2.84GiB
Metadata,RAID10: 99.00MiB
Metadata,RAID10: 4.41MiB
Metadata,RAID10: 1.63GiB
System,RAID10: 8.00MiB
Unallocated: 1.82TiB
/dev/sdn, ID: 12
Device size: 3.64TiB
Device slack: 0.00B
Data,RAID10: 314.79GiB
Data,RAID10: 145.98GiB
Data,RAID10: 36.97MiB
Data,RAID10: 401.44GiB
Data,RAID10: 677.21GiB
Data,RAID10: 718.41MiB
Data,RAID10: 173.43GiB
Data,RAID10: 143.81GiB
Data,RAID10: 1.04GiB
Data,RAID10: 80.34MiB
Metadata,RAID10: 2.84GiB
Metadata,RAID10: 99.00MiB
Metadata,RAID10: 4.41MiB
Metadata,RAID10: 1.54GiB
Metadata,RAID10: 1.06MiB
Metadata,RAID10: 96.00KiB
System,RAID10: 8.00MiB
Unallocated: 1.82TiB
/dev/sdo, ID: 5
Device size: 3.64TiB
Device slack: 0.00B
Data,RAID10: 314.80GiB
Data,RAID10: 146.28GiB
Data,RAID10: 40.91MiB
Data,RAID10: 256.00KiB
Data,RAID10: 402.16GiB
Data,RAID10: 677.12GiB
Data,RAID10: 173.32GiB
Data,RAID10: 143.70GiB
Data,RAID10: 920.22MiB
Data,RAID10: 80.34MiB
Metadata,RAID10: 2.84GiB
Metadata,RAID10: 99.00MiB
Metadata,RAID10: 4.41MiB
Metadata,RAID10: 1.66GiB
System,RAID10: 8.00MiB
Unallocated: 1.82TiB
/dev/sdp, ID: 13
Device size: 3.64TiB
Device slack: 0.00B
Data,RAID10: 314.78GiB
Data,RAID10: 146.04GiB
Data,RAID10: 22.66MiB
Data,RAID10: 402.35GiB
Data,RAID10: 676.72GiB
Data,RAID10: 222.78MiB
Data,RAID10: 173.39GiB
Data,RAID10: 143.56GiB
Data,RAID10: 1.02GiB
Data,RAID10: 80.34MiB
Metadata,RAID10: 2.84GiB
Metadata,RAID10: 99.00MiB
Metadata,RAID10: 4.41MiB
Metadata,RAID10: 1.82GiB
Metadata,RAID10: 55.94MiB
Metadata,RAID10: 1.06MiB
System,RAID10: 8.00MiB
Unallocated: 1.82TiB
/dev/sdq, ID: 14
Device size: 3.64TiB
Device slack: 0.00B
Data,RAID10: 314.70GiB
Data,RAID10: 145.88GiB
Data,RAID10: 39.69MiB
Data,RAID10: 402.59GiB
Data,RAID10: 677.36GiB
Data,RAID10: 173.28GiB
Data,RAID10: 143.65GiB
Data,RAID10: 942.38MiB
Data,RAID10: 80.34MiB
Metadata,RAID10: 2.84GiB
Metadata,RAID10: 99.00MiB
Metadata,RAID10: 4.41MiB
Metadata,RAID10: 1.57GiB
Metadata,RAID10: 1.06MiB
Metadata,RAID10: 32.00KiB
System,RAID10: 8.00MiB
Unallocated: 1.82TiB
/dev/sdr, ID: 7
Device size: 2.73TiB
Device slack: 0.00B
Data,RAID10: 314.71GiB
Data,RAID10: 120.72GiB
Data,RAID10: 674.68GiB
Data,RAID10: 56.00MiB
Data,RAID10: 171.74GiB
Data,RAID10: 112.30GiB
Data,RAID10: 6.44MiB
Data,RAID10: 57.94MiB
Data,RAID10: 80.34MiB
Data,RAID10: 320.00KiB
Metadata,RAID10: 2.84GiB
Metadata,RAID10: 53.12MiB
Metadata,RAID10: 4.41MiB
System,RAID10: 8.00MiB
Unallocated: 1.36TiB
/dev/sds, ID: 19
Device size: 7.28TiB
Device slack: 0.00B
Data,RAID10: 752.17GiB
Data,RAID10: 198.48GiB
Data,RAID10: 159.09GiB
Data,RAID10: 9.28GiB
Data,RAID10: 1.11TiB
Data,RAID10: 447.43GiB
Data,RAID10: 682.66GiB
Data,RAID10: 173.51GiB
Data,RAID10: 144.20GiB
Data,RAID10: 13.98GiB
Data,RAID10: 80.34MiB
Metadata,RAID10: 4.26GiB
Metadata,RAID10: 1.00GiB
Metadata,RAID10: 99.00MiB
Metadata,RAID10: 4.41MiB
Metadata,RAID10: 2.03GiB
Metadata,RAID10: 56.06MiB
Metadata,RAID10: 1.06MiB
Metadata,RAID10: 72.31MiB
Metadata,RAID10: 104.00MiB
System,RAID10: 8.00MiB
Unallocated: 3.64TiB
/dev/sdt, ID: 20
Device size: 7.28TiB
Device slack: 0.00B
Data,RAID10: 752.17GiB
Data,RAID10: 198.90GiB
Data,RAID10: 159.09GiB
Data,RAID10: 8.84GiB
Data,RAID10: 1.11TiB
Data,RAID10: 447.43GiB
Data,RAID10: 682.64GiB
Data,RAID10: 173.51GiB
Data,RAID10: 144.20GiB
Data,RAID10: 14.01GiB
Data,RAID10: 80.34MiB
Metadata,RAID10: 4.26GiB
Metadata,RAID10: 1.00GiB
Metadata,RAID10: 99.00MiB
Metadata,RAID10: 4.41MiB
Metadata,RAID10: 2.03GiB
Metadata,RAID10: 56.06MiB
Metadata,RAID10: 1.06MiB
Metadata,RAID10: 72.31MiB
Metadata,RAID10: 104.00MiB
System,RAID10: 8.00MiB
Unallocated: 3.64TiB
/dev/sdu, ID: 18
Device size: 7.28TiB
Device slack: 0.00B
Data,RAID10: 752.25GiB
Data,RAID10: 197.90GiB
Data,RAID10: 159.11GiB
Data,RAID10: 9.80GiB
Data,RAID10: 1.11TiB
Data,RAID10: 447.43GiB
Data,RAID10: 682.66GiB
Data,RAID10: 173.51GiB
Data,RAID10: 144.17GiB
Data,RAID10: 13.98GiB
Data,RAID10: 80.34MiB
Metadata,RAID10: 4.26GiB
Metadata,RAID10: 1.00GiB
Metadata,RAID10: 99.00MiB
Metadata,RAID10: 4.41MiB
Metadata,RAID10: 2.03GiB
Metadata,RAID10: 56.06MiB
Metadata,RAID10: 1.06MiB
Metadata,RAID10: 72.31MiB
Metadata,RAID10: 104.00MiB
System,RAID10: 8.00MiB
Unallocated: 3.64TiB
/dev/sdv, ID: 17
Device size: 7.28TiB
Device slack: 0.00B
Data,RAID10: 752.18GiB
Data,RAID10: 198.17GiB
Data,RAID10: 159.09GiB
Data,RAID10: 9.63GiB
Data,RAID10: 1.11TiB
Data,RAID10: 447.45GiB
Data,RAID10: 682.59GiB
Data,RAID10: 173.51GiB
Data,RAID10: 144.20GiB
Data,RAID10: 13.99GiB
Data,RAID10: 80.34MiB
Metadata,RAID10: 4.26GiB
Metadata,RAID10: 1.00GiB
Metadata,RAID10: 99.00MiB
Metadata,RAID10: 4.41MiB
Metadata,RAID10: 2.03GiB
Metadata,RAID10: 56.06MiB
Metadata,RAID10: 1.06MiB
Metadata,RAID10: 72.31MiB
Metadata,RAID10: 104.00MiB
System,RAID10: 8.00MiB
Unallocated: 3.64TiB
/dev/sdw, ID: 15
Device size: 3.64TiB
Device slack: 0.00B
Data,RAID10: 315.83GiB
Data,RAID10: 136.75GiB
Data,RAID10: 109.34MiB
Data,RAID10: 8.84GiB
Data,RAID10: 402.50GiB
Data,RAID10: 676.22GiB
Data,RAID10: 173.32GiB
Data,RAID10: 143.54GiB
Data,RAID10: 984.22MiB
Data,RAID10: 80.34MiB
Metadata,RAID10: 2.84GiB
Metadata,RAID10: 99.00MiB
Metadata,RAID10: 4.41MiB
Metadata,RAID10: 1.91GiB
System,RAID10: 8.00MiB
Unallocated: 1.82TiB
/dev/sdx, ID: 16
Device size: 3.64TiB
Device slack: 0.00B
Data,RAID10: 317.18GiB
Data,RAID10: 144.33GiB
Data,RAID10: 110.44MiB
Data,RAID10: 8.84GiB
Data,RAID10: 390.79GiB
Data,RAID10: 677.60GiB
Data,RAID10: 173.41GiB
Data,RAID10: 143.58GiB
Data,RAID10: 2.05GiB
Data,RAID10: 80.34MiB
Metadata,RAID10: 2.84GiB
Metadata,RAID10: 99.00MiB
Metadata,RAID10: 4.41MiB
Metadata,RAID10: 2.03GiB
Metadata,RAID10: 56.06MiB
Metadata,RAID10: 1.06MiB
System,RAID10: 8.00MiB
Unallocated: 1.82TiB
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: Error During Balancing - No Space Left on Device
2017-11-01 16:18 Error During Balancing - No Space Left on Device Ben Hooper
@ 2017-11-01 19:45 ` Duncan
2017-11-02 15:56 ` Ben Hooper
1 sibling, 0 replies; 4+ messages in thread
From: Duncan @ 2017-11-01 19:45 UTC (permalink / raw)
To: linux-btrfs
Ben Hooper posted on Wed, 01 Nov 2017 16:18:25 +0000 as excerpted:
> Hello,
>
> I am trying to upgrade capacity on by btrfs filesystem by replacing
> smaller disks with larger ones. I added 2x8TB drives to the existing
> RAID10 but am not seeing the expected increase in space and am
> experiencing enospc errors during balance. This array has been extended
> several times but this is the first time I have seen any issues.
>
> Looking at the list archives, it seems that some others have had similar
> problems. Has anyone found a solution or any recommendations?
> # btrfs balance start -v -dusage=0 /data
> Dumping filters: flags 0x1, state 0x0, force is off
> DATA (flags 0x2): balancing, usage=0
> ERROR: error during balancing '/data': No space left on device
> There may be more info in syslog - try dmesg | tail
> # uname -a
> Linux nas 4.13.9-1.el7.elrepo.x86_64 #1 SMP
> Sun Oct 22 10:02:34 EDT 2017 x86_64 x86_64 x86_64 GNU/Linux
There's a known bug with kernel 4.13 with balance on TB+ sized
filesystems. A reserve-space calculation goes haywire and attempts to
reserve orders of magnitude more space than it actually needs, and given
that PB-sized storage isn't particularly common yet, more space than it
actually has, as well. (Not that PB would fix it, the problem seems to
be one of scale, hundred-GB sized filesystems don't seem to be as badly
affected, so PB-sized filesystems may actually make the bug worse and
it'd think it needed EB-sized!)
Try waiting for 4.14 if it's not urgent, or try the latest 4.14-rc or
downgrade to, say the latest LTS series 4.9.x kernel, and try the balance
again. In theory 4.13 stable series should get the fix as well, but in
practice, not being an LTS, as late in the 4.14 cycle as it is already,
I'm not sure whether the fix will make it to 4.13 before it goes
unsupported, or not.
--
Duncan - List replies preferred. No HTML msgs.
"Every nonfree program has a lord, a master --
and if you use the program, he is your master." Richard Stallman
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: Error During Balancing - No Space Left on Device
2017-11-01 16:18 Error During Balancing - No Space Left on Device Ben Hooper
2017-11-01 19:45 ` Duncan
@ 2017-11-02 15:56 ` Ben Hooper
2017-11-07 23:01 ` Ben Hooper
1 sibling, 1 reply; 4+ messages in thread
From: Ben Hooper @ 2017-11-02 15:56 UTC (permalink / raw)
To: linux-btrfs; +Cc: 1i5t5.duncan
Duncan,
Thanks for the reply (apologies, I am not subscribed to the list).
I compiled 4.14.0-rc7 and tried balance again with increasing amounts of dusage but it errored out again at dusage=60 with enospc. Will try downgrading to 4.9.x and try again.
# uname -a
Linux nas 4.14.0-rc7+ #1 SMP Thu Nov 2 00:35:35 HKT 2017 x86_64 x86_64 x86_64 GNU/Linux
# dmesg | grep enospc
[ 6989.220434] BTRFS info (device sdm): 8 enospc errors during balance
Cheers,
Ben
> On 2 Nov 2017, at 12:18 am, Ben Hooper <ben@ayrton.com.au> wrote:
>
> Hello,
>
> I am trying to upgrade capacity on by btrfs filesystem by replacing smaller disks with larger ones. I added 2x8TB drives to the existing RAID10 but am not seeing the expected increase in space and am experiencing enospc errors during balance. This array has been extended several times but this is the first time I have seen any issues.
>
> Looking at the list archives, it seems that some others have had similar problems. Has anyone found a solution or any recommendations?
>
> Thanks,
>
> Ben
>
> Cannot remove device, no space left on device
> https://marc.info/?l=linux-btrfs&m=150684414519356&w=2
>
> how to run balance successfully (No space left on device)?
> https://marc.info/?l=linux-btrfs&m=150566058009527&w=2
>
>
> # btrfs balance start -v -dusage=0 /data
> Dumping filters: flags 0x1, state 0x0, force is off
> DATA (flags 0x2): balancing, usage=0
> ERROR: error during balancing '/data': No space left on device
> There may be more info in syslog - try dmesg | tail
>
> # dmesg | tail
> [49518.949915] BTRFS info (device sdg): relocating block group 241419042029568 flags data|raid10
> [49519.899061] BTRFS info (device sdg): relocating block group 241419041767424 flags data|raid10
> [49521.448691] BTRFS info (device sdg): relocating block group 241419041505280 flags data|raid10
> [49522.136725] BTRFS info (device sdg): relocating block group 241419041243136 flags data|raid10
> [49522.877266] BTRFS info (device sdg): relocating block group 241419040980992 flags data|raid10
> [49524.702461] BTRFS info (device sdg): relocating block group 241419040718848 flags data|raid10
> [49525.068713] BTRFS info (device sdg): relocating block group 241419040456704 flags data|raid10
> [49525.656543] BTRFS info (device sdg): relocating block group 241419040194560 flags data|raid10
> [49549.168836] BTRFS info (device sdg): relocating block group 241419039932416 flags data|raid10
> [49622.578101] BTRFS info (device sdg): 1 enospc errors during balance
>
>
> # btrfs --version
> btrfs-progs v4.13.3
>
> # uname -a
> Linux nas 4.13.9-1.el7.elrepo.x86_64 #1 SMP Sun Oct 22 10:02:34 EDT 2017 x86_64 x86_64 x86_64 GNU/Linux
>
> # btrfs filesystem df /data
> Data, RAID10: total=59.79TiB, used=59.77TiB
> System, RAID10: total=176.00MiB, used=133.80MiB
> Metadata, RAID10: total=97.69GiB, used=96.47GiB
> GlobalReserve, single: total=512.00MiB, used=16.00KiB
>
> # df -h | grep data
> /dev/sdj 67T 60T 269G 100% /data
>
>
> # btrfs filesystem show /data
> Label: 'data' uuid: 3742056f-7ff0-4ce1-9131-ab2cfd7b8736
> Total devices 24 FS bytes used 59.87TiB
> devid 2 size 1.82TiB used 1.82TiB path /dev/sdj
> devid 3 size 1.82TiB used 1.70TiB path /dev/sdk
> devid 5 size 3.64TiB used 3.64TiB path /dev/sdo
> devid 7 size 2.73TiB used 2.73TiB path /dev/sdr
> devid 11 size 3.64TiB used 3.64TiB path /dev/sdm
> devid 12 size 3.64TiB used 3.64TiB path /dev/sdn
> devid 13 size 3.64TiB used 3.64TiB path /dev/sdp
> devid 14 size 3.64TiB used 3.64TiB path /dev/sdq
> devid 15 size 3.64TiB used 3.64TiB path /dev/sdw
> devid 16 size 3.64TiB used 3.64TiB path /dev/sdx
> devid 17 size 7.28TiB used 7.28TiB path /dev/sdv
> devid 18 size 7.28TiB used 7.28TiB path /dev/sdu
> devid 19 size 7.28TiB used 7.28TiB path /dev/sds
> devid 20 size 7.28TiB used 7.28TiB path /dev/sdt
> devid 21 size 7.28TiB used 7.28TiB path /dev/sdc
> devid 22 size 7.28TiB used 7.28TiB path /dev/sdd
> devid 23 size 7.28TiB used 7.28TiB path /dev/sdf
> devid 24 size 7.28TiB used 7.27TiB path /dev/sde
> devid 25 size 7.28TiB used 7.28TiB path /dev/sdl
> devid 26 size 7.28TiB used 7.28TiB path /dev/sdh
> devid 27 size 7.28TiB used 7.28TiB path /dev/sdi
> devid 28 size 7.28TiB used 6.86TiB path /dev/sda
> devid 29 size 7.28TiB used 586.88GiB path /dev/sdg
> devid 30 size 7.28TiB used 586.88GiB path /dev/sdb
>
>
> # btrfs device usage /data
> /dev/sda, ID: 28
> Device size: 7.28TiB
> Device slack: 0.00B
> Data,RAID10: 1.16TiB
> Data,RAID10: 447.48GiB
> Data,RAID10: 687.27GiB
> Data,RAID10: 8.00GiB
> Data,RAID10: 371.32GiB
> Data,RAID10: 173.51GiB
> Data,RAID10: 144.21GiB
> Data,RAID10: 14.36GiB
> Data,RAID10: 437.67GiB
> Data,RAID10: 36.90GiB
> Data,RAID10: 80.34MiB
> Metadata,RAID10: 99.00MiB
> Metadata,RAID10: 4.41MiB
> Metadata,RAID10: 2.03GiB
> Metadata,RAID10: 56.06MiB
> Metadata,RAID10: 1.42GiB
> Metadata,RAID10: 1.06MiB
> Metadata,RAID10: 200.31MiB
> Metadata,RAID10: 104.00MiB
> Metadata,RAID10: 121.81MiB
> System,RAID10: 8.00MiB
> Unallocated: 3.84TiB
>
> /dev/sdb, ID: 30
> Device size: 7.28TiB
> Device slack: 0.00B
> Data,RAID10: 12.42GiB
> Data,RAID10: 166.26GiB
> Data,RAID10: 655.50MiB
> Data,RAID10: 107.53MiB
> Data,RAID10: 361.59MiB
> Data,RAID10: 27.49GiB
> Data,RAID10: 9.51GiB
> Data,RAID10: 80.34MiB
> Data,RAID10: 21.52GiB
> Data,RAID10: 6.01GiB
> Data,RAID10: 48.73GiB
> Metadata,RAID10: 104.00MiB
> Metadata,RAID10: 94.75MiB
> Metadata,RAID10: 32.00KiB
> Metadata,RAID10: 121.81MiB
> Unallocated: 6.99TiB
>
> /dev/sdc, ID: 21
> Device size: 7.28TiB
> Device slack: 0.00B
> Data,RAID10: 1.61TiB
> Data,RAID10: 223.12GiB
> Data,RAID10: 254.82GiB
> Data,RAID10: 677.37GiB
> Data,RAID10: 113.25GiB
> Data,RAID10: 328.06GiB
> Data,RAID10: 1.82GiB
> Data,RAID10: 13.57GiB
> Data,RAID10: 435.91GiB
> Data,RAID10: 28.16GiB
> Data,RAID10: 80.34MiB
> Metadata,RAID10: 99.00MiB
> Metadata,RAID10: 4.41MiB
> Metadata,RAID10: 2.03GiB
> Metadata,RAID10: 56.06MiB
> Metadata,RAID10: 1.42GiB
> Metadata,RAID10: 1.06MiB
> Metadata,RAID10: 128.00MiB
> Metadata,RAID10: 104.00MiB
> System,RAID10: 8.00MiB
> Unallocated: 3.64TiB
>
> /dev/sdd, ID: 22
> Device size: 7.28TiB
> Device slack: 0.00B
> Data,RAID10: 1.61TiB
> Data,RAID10: 223.13GiB
> Data,RAID10: 253.89GiB
> Data,RAID10: 676.93GiB
> Data,RAID10: 108.80GiB
> Data,RAID10: 333.68GiB
> Data,RAID10: 1.07GiB
> Data,RAID10: 13.58GiB
> Data,RAID10: 436.84GiB
> Data,RAID10: 28.16GiB
> Data,RAID10: 80.34MiB
> Metadata,RAID10: 98.12MiB
> Metadata,RAID10: 4.41MiB
> Metadata,RAID10: 2.03GiB
> Metadata,RAID10: 56.06MiB
> Metadata,RAID10: 1.42GiB
> Metadata,RAID10: 1.06MiB
> Metadata,RAID10: 128.00MiB
> Metadata,RAID10: 104.00MiB
> System,RAID10: 8.00MiB
> Unallocated: 3.64TiB
>
> /dev/sde, ID: 24
> Device size: 7.28TiB
> Device slack: 0.00B
> Data,RAID10: 1.61TiB
> Data,RAID10: 223.12GiB
> Data,RAID10: 256.53GiB
> Data,RAID10: 684.66GiB
> Data,RAID10: 94.81GiB
> Data,RAID10: 342.01GiB
> Data,RAID10: 5.54GiB
> Data,RAID10: 13.58GiB
> Data,RAID10: 437.63GiB
> Data,RAID10: 16.96GiB
> Data,RAID10: 80.34MiB
> Metadata,RAID10: 99.00MiB
> Metadata,RAID10: 4.41MiB
> Metadata,RAID10: 2.03GiB
> Metadata,RAID10: 56.06MiB
> Metadata,RAID10: 1.42GiB
> Metadata,RAID10: 1.06MiB
> Metadata,RAID10: 128.00MiB
> System,RAID10: 8.00MiB
> Unallocated: 3.64TiB
>
> /dev/sdf, ID: 23
> Device size: 7.28TiB
> Device slack: 0.00B
> Data,RAID10: 1.61TiB
> Data,RAID10: 223.13GiB
> Data,RAID10: 251.77GiB
> Data,RAID10: 677.52GiB
> Data,RAID10: 80.12GiB
> Data,RAID10: 347.13GiB
> Data,RAID10: 7.98GiB
> Data,RAID10: 13.59GiB
> Data,RAID10: 437.67GiB
> Data,RAID10: 36.90GiB
> Data,RAID10: 80.34MiB
> Metadata,RAID10: 99.00MiB
> Metadata,RAID10: 4.41MiB
> Metadata,RAID10: 2.03GiB
> Metadata,RAID10: 56.06MiB
> Metadata,RAID10: 1.42GiB
> Metadata,RAID10: 1.06MiB
> Metadata,RAID10: 128.00MiB
> Metadata,RAID10: 104.00MiB
> System,RAID10: 8.00MiB
> Unallocated: 3.64TiB
>
> /dev/sdg, ID: 29
> Device size: 7.28TiB
> Device slack: 0.00B
> Data,RAID10: 12.42GiB
> Data,RAID10: 166.26GiB
> Data,RAID10: 655.50MiB
> Data,RAID10: 107.53MiB
> Data,RAID10: 361.59MiB
> Data,RAID10: 27.49GiB
> Data,RAID10: 9.51GiB
> Data,RAID10: 80.34MiB
> Data,RAID10: 21.52GiB
> Data,RAID10: 6.01GiB
> Data,RAID10: 48.73GiB
> Metadata,RAID10: 104.00MiB
> Metadata,RAID10: 94.75MiB
> Metadata,RAID10: 32.00KiB
> Metadata,RAID10: 121.81MiB
> Unallocated: 6.99TiB
>
> /dev/sdh, ID: 26
> Device size: 7.28TiB
> Device slack: 0.00B
> Data,RAID10: 334.81GiB
> Data,RAID10: 1.11TiB
> Data,RAID10: 447.48GiB
> Data,RAID10: 679.58GiB
> Data,RAID10: 349.80GiB
> Data,RAID10: 173.51GiB
> Data,RAID10: 144.19GiB
> Data,RAID10: 13.94GiB
> Data,RAID10: 428.25GiB
> Data,RAID10: 10.06GiB
> Data,RAID10: 80.34MiB
> Metadata,RAID10: 99.00MiB
> Metadata,RAID10: 4.41MiB
> Metadata,RAID10: 2.03GiB
> Metadata,RAID10: 56.06MiB
> Metadata,RAID10: 1.42GiB
> Metadata,RAID10: 1.06MiB
> Metadata,RAID10: 200.31MiB
> System,RAID10: 8.00MiB
> Unallocated: 3.64TiB
>
> /dev/sdi, ID: 27
> Device size: 7.28TiB
> Device slack: 0.00B
> Data,RAID10: 334.81GiB
> Data,RAID10: 1.11TiB
> Data,RAID10: 447.43GiB
> Data,RAID10: 679.59GiB
> Data,RAID10: 349.80GiB
> Data,RAID10: 173.51GiB
> Data,RAID10: 144.20GiB
> Data,RAID10: 13.97GiB
> Data,RAID10: 428.25GiB
> Data,RAID10: 10.06GiB
> Data,RAID10: 80.34MiB
> Metadata,RAID10: 99.00MiB
> Metadata,RAID10: 4.41MiB
> Metadata,RAID10: 2.03GiB
> Metadata,RAID10: 56.06MiB
> Metadata,RAID10: 1.42GiB
> Metadata,RAID10: 1.06MiB
> Metadata,RAID10: 200.31MiB
> System,RAID10: 8.00MiB
> Unallocated: 3.64TiB
>
> /dev/sdj, ID: 2
> Device size: 1.82TiB
> Device slack: 3.50KiB
> Data,RAID10: 98.56GiB
> Data,RAID10: 635.93GiB
> Data,RAID10: 150.94GiB
> Data,RAID10: 11.37GiB
> Data,RAID10: 80.34MiB
> Data,RAID10: 2.00GiB
> Data,RAID10: 8.26GiB
> Data,RAID10: 3.64GiB
> Data,RAID10: 20.66GiB
> Metadata,RAID10: 51.00MiB
> Metadata,RAID10: 32.00KiB
> System,RAID10: 8.00MiB
> Unallocated: 931.52GiB
>
> /dev/sdk, ID: 3
> Device size: 1.82TiB
> Device slack: 3.50KiB
> Data,RAID10: 99.87GiB
> Data,RAID10: 564.02GiB
> Data,RAID10: 148.58GiB
> Data,RAID10: 7.15GiB
> Data,RAID10: 71.91MiB
> Data,RAID10: 80.34MiB
> Data,RAID10: 48.70GiB
> Data,RAID10: 755.44MiB
> Data,RAID10: 299.34MiB
> Data,RAID10: 1.50MiB
> Data,RAID10: 3.34MiB
> Metadata,RAID10: 4.25MiB
> Metadata,RAID10: 121.81MiB
> System,RAID10: 8.00MiB
> Unallocated: 993.38GiB
>
> /dev/sdl, ID: 25
> Device size: 7.28TiB
> Device slack: 0.00B
> Data,RAID10: 334.81GiB
> Data,RAID10: 1.11TiB
> Data,RAID10: 447.48GiB
> Data,RAID10: 679.56GiB
> Data,RAID10: 349.80GiB
> Data,RAID10: 173.51GiB
> Data,RAID10: 144.20GiB
> Data,RAID10: 13.88GiB
> Data,RAID10: 428.26GiB
> Data,RAID10: 10.12GiB
> Data,RAID10: 80.34MiB
> Metadata,RAID10: 99.00MiB
> Metadata,RAID10: 4.41MiB
> Metadata,RAID10: 2.03GiB
> Metadata,RAID10: 56.06MiB
> Metadata,RAID10: 1.42GiB
> Metadata,RAID10: 1.06MiB
> Metadata,RAID10: 200.31MiB
> System,RAID10: 8.00MiB
> Unallocated: 3.64TiB
>
> /dev/sdm, ID: 11
> Device size: 3.64TiB
> Device slack: 0.00B
> Data,RAID10: 314.68GiB
> Data,RAID10: 145.99GiB
> Data,RAID10: 99.09MiB
> Data,RAID10: 402.87GiB
> Data,RAID10: 677.46GiB
> Data,RAID10: 173.08GiB
> Data,RAID10: 143.39GiB
> Data,RAID10: 810.34MiB
> Data,RAID10: 80.34MiB
> Metadata,RAID10: 2.84GiB
> Metadata,RAID10: 99.00MiB
> Metadata,RAID10: 4.41MiB
> Metadata,RAID10: 1.63GiB
> System,RAID10: 8.00MiB
> Unallocated: 1.82TiB
>
> /dev/sdn, ID: 12
> Device size: 3.64TiB
> Device slack: 0.00B
> Data,RAID10: 314.79GiB
> Data,RAID10: 145.98GiB
> Data,RAID10: 36.97MiB
> Data,RAID10: 401.44GiB
> Data,RAID10: 677.21GiB
> Data,RAID10: 718.41MiB
> Data,RAID10: 173.43GiB
> Data,RAID10: 143.81GiB
> Data,RAID10: 1.04GiB
> Data,RAID10: 80.34MiB
> Metadata,RAID10: 2.84GiB
> Metadata,RAID10: 99.00MiB
> Metadata,RAID10: 4.41MiB
> Metadata,RAID10: 1.54GiB
> Metadata,RAID10: 1.06MiB
> Metadata,RAID10: 96.00KiB
> System,RAID10: 8.00MiB
> Unallocated: 1.82TiB
>
> /dev/sdo, ID: 5
> Device size: 3.64TiB
> Device slack: 0.00B
> Data,RAID10: 314.80GiB
> Data,RAID10: 146.28GiB
> Data,RAID10: 40.91MiB
> Data,RAID10: 256.00KiB
> Data,RAID10: 402.16GiB
> Data,RAID10: 677.12GiB
> Data,RAID10: 173.32GiB
> Data,RAID10: 143.70GiB
> Data,RAID10: 920.22MiB
> Data,RAID10: 80.34MiB
> Metadata,RAID10: 2.84GiB
> Metadata,RAID10: 99.00MiB
> Metadata,RAID10: 4.41MiB
> Metadata,RAID10: 1.66GiB
> System,RAID10: 8.00MiB
> Unallocated: 1.82TiB
>
> /dev/sdp, ID: 13
> Device size: 3.64TiB
> Device slack: 0.00B
> Data,RAID10: 314.78GiB
> Data,RAID10: 146.04GiB
> Data,RAID10: 22.66MiB
> Data,RAID10: 402.35GiB
> Data,RAID10: 676.72GiB
> Data,RAID10: 222.78MiB
> Data,RAID10: 173.39GiB
> Data,RAID10: 143.56GiB
> Data,RAID10: 1.02GiB
> Data,RAID10: 80.34MiB
> Metadata,RAID10: 2.84GiB
> Metadata,RAID10: 99.00MiB
> Metadata,RAID10: 4.41MiB
> Metadata,RAID10: 1.82GiB
> Metadata,RAID10: 55.94MiB
> Metadata,RAID10: 1.06MiB
> System,RAID10: 8.00MiB
> Unallocated: 1.82TiB
>
> /dev/sdq, ID: 14
> Device size: 3.64TiB
> Device slack: 0.00B
> Data,RAID10: 314.70GiB
> Data,RAID10: 145.88GiB
> Data,RAID10: 39.69MiB
> Data,RAID10: 402.59GiB
> Data,RAID10: 677.36GiB
> Data,RAID10: 173.28GiB
> Data,RAID10: 143.65GiB
> Data,RAID10: 942.38MiB
> Data,RAID10: 80.34MiB
> Metadata,RAID10: 2.84GiB
> Metadata,RAID10: 99.00MiB
> Metadata,RAID10: 4.41MiB
> Metadata,RAID10: 1.57GiB
> Metadata,RAID10: 1.06MiB
> Metadata,RAID10: 32.00KiB
> System,RAID10: 8.00MiB
> Unallocated: 1.82TiB
>
> /dev/sdr, ID: 7
> Device size: 2.73TiB
> Device slack: 0.00B
> Data,RAID10: 314.71GiB
> Data,RAID10: 120.72GiB
> Data,RAID10: 674.68GiB
> Data,RAID10: 56.00MiB
> Data,RAID10: 171.74GiB
> Data,RAID10: 112.30GiB
> Data,RAID10: 6.44MiB
> Data,RAID10: 57.94MiB
> Data,RAID10: 80.34MiB
> Data,RAID10: 320.00KiB
> Metadata,RAID10: 2.84GiB
> Metadata,RAID10: 53.12MiB
> Metadata,RAID10: 4.41MiB
> System,RAID10: 8.00MiB
> Unallocated: 1.36TiB
>
> /dev/sds, ID: 19
> Device size: 7.28TiB
> Device slack: 0.00B
> Data,RAID10: 752.17GiB
> Data,RAID10: 198.48GiB
> Data,RAID10: 159.09GiB
> Data,RAID10: 9.28GiB
> Data,RAID10: 1.11TiB
> Data,RAID10: 447.43GiB
> Data,RAID10: 682.66GiB
> Data,RAID10: 173.51GiB
> Data,RAID10: 144.20GiB
> Data,RAID10: 13.98GiB
> Data,RAID10: 80.34MiB
> Metadata,RAID10: 4.26GiB
> Metadata,RAID10: 1.00GiB
> Metadata,RAID10: 99.00MiB
> Metadata,RAID10: 4.41MiB
> Metadata,RAID10: 2.03GiB
> Metadata,RAID10: 56.06MiB
> Metadata,RAID10: 1.06MiB
> Metadata,RAID10: 72.31MiB
> Metadata,RAID10: 104.00MiB
> System,RAID10: 8.00MiB
> Unallocated: 3.64TiB
>
> /dev/sdt, ID: 20
> Device size: 7.28TiB
> Device slack: 0.00B
> Data,RAID10: 752.17GiB
> Data,RAID10: 198.90GiB
> Data,RAID10: 159.09GiB
> Data,RAID10: 8.84GiB
> Data,RAID10: 1.11TiB
> Data,RAID10: 447.43GiB
> Data,RAID10: 682.64GiB
> Data,RAID10: 173.51GiB
> Data,RAID10: 144.20GiB
> Data,RAID10: 14.01GiB
> Data,RAID10: 80.34MiB
> Metadata,RAID10: 4.26GiB
> Metadata,RAID10: 1.00GiB
> Metadata,RAID10: 99.00MiB
> Metadata,RAID10: 4.41MiB
> Metadata,RAID10: 2.03GiB
> Metadata,RAID10: 56.06MiB
> Metadata,RAID10: 1.06MiB
> Metadata,RAID10: 72.31MiB
> Metadata,RAID10: 104.00MiB
> System,RAID10: 8.00MiB
> Unallocated: 3.64TiB
>
> /dev/sdu, ID: 18
> Device size: 7.28TiB
> Device slack: 0.00B
> Data,RAID10: 752.25GiB
> Data,RAID10: 197.90GiB
> Data,RAID10: 159.11GiB
> Data,RAID10: 9.80GiB
> Data,RAID10: 1.11TiB
> Data,RAID10: 447.43GiB
> Data,RAID10: 682.66GiB
> Data,RAID10: 173.51GiB
> Data,RAID10: 144.17GiB
> Data,RAID10: 13.98GiB
> Data,RAID10: 80.34MiB
> Metadata,RAID10: 4.26GiB
> Metadata,RAID10: 1.00GiB
> Metadata,RAID10: 99.00MiB
> Metadata,RAID10: 4.41MiB
> Metadata,RAID10: 2.03GiB
> Metadata,RAID10: 56.06MiB
> Metadata,RAID10: 1.06MiB
> Metadata,RAID10: 72.31MiB
> Metadata,RAID10: 104.00MiB
> System,RAID10: 8.00MiB
> Unallocated: 3.64TiB
>
> /dev/sdv, ID: 17
> Device size: 7.28TiB
> Device slack: 0.00B
> Data,RAID10: 752.18GiB
> Data,RAID10: 198.17GiB
> Data,RAID10: 159.09GiB
> Data,RAID10: 9.63GiB
> Data,RAID10: 1.11TiB
> Data,RAID10: 447.45GiB
> Data,RAID10: 682.59GiB
> Data,RAID10: 173.51GiB
> Data,RAID10: 144.20GiB
> Data,RAID10: 13.99GiB
> Data,RAID10: 80.34MiB
> Metadata,RAID10: 4.26GiB
> Metadata,RAID10: 1.00GiB
> Metadata,RAID10: 99.00MiB
> Metadata,RAID10: 4.41MiB
> Metadata,RAID10: 2.03GiB
> Metadata,RAID10: 56.06MiB
> Metadata,RAID10: 1.06MiB
> Metadata,RAID10: 72.31MiB
> Metadata,RAID10: 104.00MiB
> System,RAID10: 8.00MiB
> Unallocated: 3.64TiB
>
> /dev/sdw, ID: 15
> Device size: 3.64TiB
> Device slack: 0.00B
> Data,RAID10: 315.83GiB
> Data,RAID10: 136.75GiB
> Data,RAID10: 109.34MiB
> Data,RAID10: 8.84GiB
> Data,RAID10: 402.50GiB
> Data,RAID10: 676.22GiB
> Data,RAID10: 173.32GiB
> Data,RAID10: 143.54GiB
> Data,RAID10: 984.22MiB
> Data,RAID10: 80.34MiB
> Metadata,RAID10: 2.84GiB
> Metadata,RAID10: 99.00MiB
> Metadata,RAID10: 4.41MiB
> Metadata,RAID10: 1.91GiB
> System,RAID10: 8.00MiB
> Unallocated: 1.82TiB
>
> /dev/sdx, ID: 16
> Device size: 3.64TiB
> Device slack: 0.00B
> Data,RAID10: 317.18GiB
> Data,RAID10: 144.33GiB
> Data,RAID10: 110.44MiB
> Data,RAID10: 8.84GiB
> Data,RAID10: 390.79GiB
> Data,RAID10: 677.60GiB
> Data,RAID10: 173.41GiB
> Data,RAID10: 143.58GiB
> Data,RAID10: 2.05GiB
> Data,RAID10: 80.34MiB
> Metadata,RAID10: 2.84GiB
> Metadata,RAID10: 99.00MiB
> Metadata,RAID10: 4.41MiB
> Metadata,RAID10: 2.03GiB
> Metadata,RAID10: 56.06MiB
> Metadata,RAID10: 1.06MiB
> System,RAID10: 8.00MiB
> Unallocated: 1.82TiB
>
>
>
>
>
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: Error During Balancing - No Space Left on Device
2017-11-02 15:56 ` Ben Hooper
@ 2017-11-07 23:01 ` Ben Hooper
0 siblings, 0 replies; 4+ messages in thread
From: Ben Hooper @ 2017-11-07 23:01 UTC (permalink / raw)
To: linux-btrfs
[-- Warning: decoded text below may be mangled, UTF-8 assumed --]
[-- Attachment #1: Type: text/plain; charset="utf-8", Size: 25873 bytes --]
For the archivesâ¦
I replaced the 2x2TB drives with 8TB drives and now I see the correct amount of space and the balancing process is working without error so far.
# btrfs replace start 2 /dev/sdaa /data
(replace old 2TB /dev/sdk with new 8TB drive /dev/sdaa)
# btrfs replace start 3 /dev/sdab /data
(replace old 2TB /dev/sdk with new 8TB drive /dev/sdab)
The I physically removed the old drives, rebooted and resized the disks:
# btrfs filesystem resize 2:max /data
# btrfs filesystem resize 3:max /data
# df -h | grep data
/dev/sdk 73T 60T 12T 85% /data
# uname -a
Linux nas 4.14.0-rc7+ #1 SMP Thu Nov 2 00:35:35 HKT 2017 x86_64 x86_64 x86_64 GNU/Linux
# btrfs filesystem show /data
Label: 'data' uuid: 3742056f-7ff0-4ce1-9131-ab2cfd7b8736
Total devices 24 FS bytes used 59.87TiB
devid 2 size 7.28TiB used 1.82TiB path /dev/sdk
devid 3 size 7.28TiB used 1.80TiB path /dev/sdj
devid 5 size 3.64TiB used 3.64TiB path /dev/sdo
devid 7 size 2.73TiB used 2.73TiB path /dev/sdr
devid 11 size 3.64TiB used 3.64TiB path /dev/sdm
devid 12 size 3.64TiB used 3.64TiB path /dev/sdn
devid 13 size 3.64TiB used 3.64TiB path /dev/sdp
devid 14 size 3.64TiB used 3.64TiB path /dev/sdq
devid 15 size 3.64TiB used 3.64TiB path /dev/sdw
devid 16 size 3.64TiB used 3.64TiB path /dev/sdx
devid 17 size 7.28TiB used 7.28TiB path /dev/sdv
devid 18 size 7.28TiB used 7.28TiB path /dev/sdu
devid 19 size 7.28TiB used 7.28TiB path /dev/sds
devid 20 size 7.28TiB used 7.28TiB path /dev/sdt
devid 21 size 7.28TiB used 7.28TiB path /dev/sdc
devid 22 size 7.28TiB used 7.28TiB path /dev/sdd
devid 23 size 7.28TiB used 7.27TiB path /dev/sdf
devid 24 size 7.28TiB used 7.27TiB path /dev/sde
devid 25 size 7.28TiB used 7.26TiB path /dev/sdl
devid 26 size 7.28TiB used 7.26TiB path /dev/sdh
devid 27 size 7.28TiB used 7.26TiB path /dev/sdi
devid 28 size 7.28TiB used 6.95TiB path /dev/sda
devid 29 size 7.28TiB used 690.25GiB path /dev/sdg
devid 30 size 7.28TiB used 690.25GiB path /dev/sdb
> On 2 Nov 2017, at 11:56 pm, Ben Hooper <ben@ayrton.com.au> wrote:
>
> Duncan,
>
> Thanks for the reply (apologies, I am not subscribed to the list).
>
> I compiled 4.14.0-rc7 and tried balance again with increasing amounts of dusage but it errored out again at dusage=60 with enospc. Will try downgrading to 4.9.x and try again.
>
> # uname -a
> Linux nas 4.14.0-rc7+ #1 SMP Thu Nov 2 00:35:35 HKT 2017 x86_64 x86_64 x86_64 GNU/Linux
>
> # dmesg | grep enospc
> [ 6989.220434] BTRFS info (device sdm): 8 enospc errors during balance
>
> Cheers,
>
> Ben
>
>
>> On 2 Nov 2017, at 12:18 am, Ben Hooper <ben@ayrton.com.au> wrote:
>>
>> Hello,
>>
>> I am trying to upgrade capacity on by btrfs filesystem by replacing smaller disks with larger ones. I added 2x8TB drives to the existing RAID10 but am not seeing the expected increase in space and am experiencing enospc errors during balance. This array has been extended several times but this is the first time I have seen any issues.
>>
>> Looking at the list archives, it seems that some others have had similar problems. Has anyone found a solution or any recommendations?
>>
>> Thanks,
>>
>> Ben
>>
>> Cannot remove device, no space left on device
>> https://marc.info/?l=linux-btrfs&m=150684414519356&w=2
>>
>> how to run balance successfully (No space left on device)?
>> https://marc.info/?l=linux-btrfs&m=150566058009527&w=2
>>
>>
>> # btrfs balance start -v -dusage=0 /data
>> Dumping filters: flags 0x1, state 0x0, force is off
>> DATA (flags 0x2): balancing, usage=0
>> ERROR: error during balancing '/data': No space left on device
>> There may be more info in syslog - try dmesg | tail
>>
>> # dmesg | tail
>> [49518.949915] BTRFS info (device sdg): relocating block group 241419042029568 flags data|raid10
>> [49519.899061] BTRFS info (device sdg): relocating block group 241419041767424 flags data|raid10
>> [49521.448691] BTRFS info (device sdg): relocating block group 241419041505280 flags data|raid10
>> [49522.136725] BTRFS info (device sdg): relocating block group 241419041243136 flags data|raid10
>> [49522.877266] BTRFS info (device sdg): relocating block group 241419040980992 flags data|raid10
>> [49524.702461] BTRFS info (device sdg): relocating block group 241419040718848 flags data|raid10
>> [49525.068713] BTRFS info (device sdg): relocating block group 241419040456704 flags data|raid10
>> [49525.656543] BTRFS info (device sdg): relocating block group 241419040194560 flags data|raid10
>> [49549.168836] BTRFS info (device sdg): relocating block group 241419039932416 flags data|raid10
>> [49622.578101] BTRFS info (device sdg): 1 enospc errors during balance
>>
>>
>> # btrfs --version
>> btrfs-progs v4.13.3
>>
>> # uname -a
>> Linux nas 4.13.9-1.el7.elrepo.x86_64 #1 SMP Sun Oct 22 10:02:34 EDT 2017 x86_64 x86_64 x86_64 GNU/Linux
>>
>> # btrfs filesystem df /data
>> Data, RAID10: total=59.79TiB, used=59.77TiB
>> System, RAID10: total=176.00MiB, used=133.80MiB
>> Metadata, RAID10: total=97.69GiB, used=96.47GiB
>> GlobalReserve, single: total=512.00MiB, used=16.00KiB
>>
>> # df -h | grep data
>> /dev/sdj 67T 60T 269G 100% /data
>>
>>
>> # btrfs filesystem show /data
>> Label: 'data' uuid: 3742056f-7ff0-4ce1-9131-ab2cfd7b8736
>> Total devices 24 FS bytes used 59.87TiB
>> devid 2 size 1.82TiB used 1.82TiB path /dev/sdj
>> devid 3 size 1.82TiB used 1.70TiB path /dev/sdk
>> devid 5 size 3.64TiB used 3.64TiB path /dev/sdo
>> devid 7 size 2.73TiB used 2.73TiB path /dev/sdr
>> devid 11 size 3.64TiB used 3.64TiB path /dev/sdm
>> devid 12 size 3.64TiB used 3.64TiB path /dev/sdn
>> devid 13 size 3.64TiB used 3.64TiB path /dev/sdp
>> devid 14 size 3.64TiB used 3.64TiB path /dev/sdq
>> devid 15 size 3.64TiB used 3.64TiB path /dev/sdw
>> devid 16 size 3.64TiB used 3.64TiB path /dev/sdx
>> devid 17 size 7.28TiB used 7.28TiB path /dev/sdv
>> devid 18 size 7.28TiB used 7.28TiB path /dev/sdu
>> devid 19 size 7.28TiB used 7.28TiB path /dev/sds
>> devid 20 size 7.28TiB used 7.28TiB path /dev/sdt
>> devid 21 size 7.28TiB used 7.28TiB path /dev/sdc
>> devid 22 size 7.28TiB used 7.28TiB path /dev/sdd
>> devid 23 size 7.28TiB used 7.28TiB path /dev/sdf
>> devid 24 size 7.28TiB used 7.27TiB path /dev/sde
>> devid 25 size 7.28TiB used 7.28TiB path /dev/sdl
>> devid 26 size 7.28TiB used 7.28TiB path /dev/sdh
>> devid 27 size 7.28TiB used 7.28TiB path /dev/sdi
>> devid 28 size 7.28TiB used 6.86TiB path /dev/sda
>> devid 29 size 7.28TiB used 586.88GiB path /dev/sdg
>> devid 30 size 7.28TiB used 586.88GiB path /dev/sdb
>>
>>
>> # btrfs device usage /data
>> /dev/sda, ID: 28
>> Device size: 7.28TiB
>> Device slack: 0.00B
>> Data,RAID10: 1.16TiB
>> Data,RAID10: 447.48GiB
>> Data,RAID10: 687.27GiB
>> Data,RAID10: 8.00GiB
>> Data,RAID10: 371.32GiB
>> Data,RAID10: 173.51GiB
>> Data,RAID10: 144.21GiB
>> Data,RAID10: 14.36GiB
>> Data,RAID10: 437.67GiB
>> Data,RAID10: 36.90GiB
>> Data,RAID10: 80.34MiB
>> Metadata,RAID10: 99.00MiB
>> Metadata,RAID10: 4.41MiB
>> Metadata,RAID10: 2.03GiB
>> Metadata,RAID10: 56.06MiB
>> Metadata,RAID10: 1.42GiB
>> Metadata,RAID10: 1.06MiB
>> Metadata,RAID10: 200.31MiB
>> Metadata,RAID10: 104.00MiB
>> Metadata,RAID10: 121.81MiB
>> System,RAID10: 8.00MiB
>> Unallocated: 3.84TiB
>>
>> /dev/sdb, ID: 30
>> Device size: 7.28TiB
>> Device slack: 0.00B
>> Data,RAID10: 12.42GiB
>> Data,RAID10: 166.26GiB
>> Data,RAID10: 655.50MiB
>> Data,RAID10: 107.53MiB
>> Data,RAID10: 361.59MiB
>> Data,RAID10: 27.49GiB
>> Data,RAID10: 9.51GiB
>> Data,RAID10: 80.34MiB
>> Data,RAID10: 21.52GiB
>> Data,RAID10: 6.01GiB
>> Data,RAID10: 48.73GiB
>> Metadata,RAID10: 104.00MiB
>> Metadata,RAID10: 94.75MiB
>> Metadata,RAID10: 32.00KiB
>> Metadata,RAID10: 121.81MiB
>> Unallocated: 6.99TiB
>>
>> /dev/sdc, ID: 21
>> Device size: 7.28TiB
>> Device slack: 0.00B
>> Data,RAID10: 1.61TiB
>> Data,RAID10: 223.12GiB
>> Data,RAID10: 254.82GiB
>> Data,RAID10: 677.37GiB
>> Data,RAID10: 113.25GiB
>> Data,RAID10: 328.06GiB
>> Data,RAID10: 1.82GiB
>> Data,RAID10: 13.57GiB
>> Data,RAID10: 435.91GiB
>> Data,RAID10: 28.16GiB
>> Data,RAID10: 80.34MiB
>> Metadata,RAID10: 99.00MiB
>> Metadata,RAID10: 4.41MiB
>> Metadata,RAID10: 2.03GiB
>> Metadata,RAID10: 56.06MiB
>> Metadata,RAID10: 1.42GiB
>> Metadata,RAID10: 1.06MiB
>> Metadata,RAID10: 128.00MiB
>> Metadata,RAID10: 104.00MiB
>> System,RAID10: 8.00MiB
>> Unallocated: 3.64TiB
>>
>> /dev/sdd, ID: 22
>> Device size: 7.28TiB
>> Device slack: 0.00B
>> Data,RAID10: 1.61TiB
>> Data,RAID10: 223.13GiB
>> Data,RAID10: 253.89GiB
>> Data,RAID10: 676.93GiB
>> Data,RAID10: 108.80GiB
>> Data,RAID10: 333.68GiB
>> Data,RAID10: 1.07GiB
>> Data,RAID10: 13.58GiB
>> Data,RAID10: 436.84GiB
>> Data,RAID10: 28.16GiB
>> Data,RAID10: 80.34MiB
>> Metadata,RAID10: 98.12MiB
>> Metadata,RAID10: 4.41MiB
>> Metadata,RAID10: 2.03GiB
>> Metadata,RAID10: 56.06MiB
>> Metadata,RAID10: 1.42GiB
>> Metadata,RAID10: 1.06MiB
>> Metadata,RAID10: 128.00MiB
>> Metadata,RAID10: 104.00MiB
>> System,RAID10: 8.00MiB
>> Unallocated: 3.64TiB
>>
>> /dev/sde, ID: 24
>> Device size: 7.28TiB
>> Device slack: 0.00B
>> Data,RAID10: 1.61TiB
>> Data,RAID10: 223.12GiB
>> Data,RAID10: 256.53GiB
>> Data,RAID10: 684.66GiB
>> Data,RAID10: 94.81GiB
>> Data,RAID10: 342.01GiB
>> Data,RAID10: 5.54GiB
>> Data,RAID10: 13.58GiB
>> Data,RAID10: 437.63GiB
>> Data,RAID10: 16.96GiB
>> Data,RAID10: 80.34MiB
>> Metadata,RAID10: 99.00MiB
>> Metadata,RAID10: 4.41MiB
>> Metadata,RAID10: 2.03GiB
>> Metadata,RAID10: 56.06MiB
>> Metadata,RAID10: 1.42GiB
>> Metadata,RAID10: 1.06MiB
>> Metadata,RAID10: 128.00MiB
>> System,RAID10: 8.00MiB
>> Unallocated: 3.64TiB
>>
>> /dev/sdf, ID: 23
>> Device size: 7.28TiB
>> Device slack: 0.00B
>> Data,RAID10: 1.61TiB
>> Data,RAID10: 223.13GiB
>> Data,RAID10: 251.77GiB
>> Data,RAID10: 677.52GiB
>> Data,RAID10: 80.12GiB
>> Data,RAID10: 347.13GiB
>> Data,RAID10: 7.98GiB
>> Data,RAID10: 13.59GiB
>> Data,RAID10: 437.67GiB
>> Data,RAID10: 36.90GiB
>> Data,RAID10: 80.34MiB
>> Metadata,RAID10: 99.00MiB
>> Metadata,RAID10: 4.41MiB
>> Metadata,RAID10: 2.03GiB
>> Metadata,RAID10: 56.06MiB
>> Metadata,RAID10: 1.42GiB
>> Metadata,RAID10: 1.06MiB
>> Metadata,RAID10: 128.00MiB
>> Metadata,RAID10: 104.00MiB
>> System,RAID10: 8.00MiB
>> Unallocated: 3.64TiB
>>
>> /dev/sdg, ID: 29
>> Device size: 7.28TiB
>> Device slack: 0.00B
>> Data,RAID10: 12.42GiB
>> Data,RAID10: 166.26GiB
>> Data,RAID10: 655.50MiB
>> Data,RAID10: 107.53MiB
>> Data,RAID10: 361.59MiB
>> Data,RAID10: 27.49GiB
>> Data,RAID10: 9.51GiB
>> Data,RAID10: 80.34MiB
>> Data,RAID10: 21.52GiB
>> Data,RAID10: 6.01GiB
>> Data,RAID10: 48.73GiB
>> Metadata,RAID10: 104.00MiB
>> Metadata,RAID10: 94.75MiB
>> Metadata,RAID10: 32.00KiB
>> Metadata,RAID10: 121.81MiB
>> Unallocated: 6.99TiB
>>
>> /dev/sdh, ID: 26
>> Device size: 7.28TiB
>> Device slack: 0.00B
>> Data,RAID10: 334.81GiB
>> Data,RAID10: 1.11TiB
>> Data,RAID10: 447.48GiB
>> Data,RAID10: 679.58GiB
>> Data,RAID10: 349.80GiB
>> Data,RAID10: 173.51GiB
>> Data,RAID10: 144.19GiB
>> Data,RAID10: 13.94GiB
>> Data,RAID10: 428.25GiB
>> Data,RAID10: 10.06GiB
>> Data,RAID10: 80.34MiB
>> Metadata,RAID10: 99.00MiB
>> Metadata,RAID10: 4.41MiB
>> Metadata,RAID10: 2.03GiB
>> Metadata,RAID10: 56.06MiB
>> Metadata,RAID10: 1.42GiB
>> Metadata,RAID10: 1.06MiB
>> Metadata,RAID10: 200.31MiB
>> System,RAID10: 8.00MiB
>> Unallocated: 3.64TiB
>>
>> /dev/sdi, ID: 27
>> Device size: 7.28TiB
>> Device slack: 0.00B
>> Data,RAID10: 334.81GiB
>> Data,RAID10: 1.11TiB
>> Data,RAID10: 447.43GiB
>> Data,RAID10: 679.59GiB
>> Data,RAID10: 349.80GiB
>> Data,RAID10: 173.51GiB
>> Data,RAID10: 144.20GiB
>> Data,RAID10: 13.97GiB
>> Data,RAID10: 428.25GiB
>> Data,RAID10: 10.06GiB
>> Data,RAID10: 80.34MiB
>> Metadata,RAID10: 99.00MiB
>> Metadata,RAID10: 4.41MiB
>> Metadata,RAID10: 2.03GiB
>> Metadata,RAID10: 56.06MiB
>> Metadata,RAID10: 1.42GiB
>> Metadata,RAID10: 1.06MiB
>> Metadata,RAID10: 200.31MiB
>> System,RAID10: 8.00MiB
>> Unallocated: 3.64TiB
>>
>> /dev/sdj, ID: 2
>> Device size: 1.82TiB
>> Device slack: 3.50KiB
>> Data,RAID10: 98.56GiB
>> Data,RAID10: 635.93GiB
>> Data,RAID10: 150.94GiB
>> Data,RAID10: 11.37GiB
>> Data,RAID10: 80.34MiB
>> Data,RAID10: 2.00GiB
>> Data,RAID10: 8.26GiB
>> Data,RAID10: 3.64GiB
>> Data,RAID10: 20.66GiB
>> Metadata,RAID10: 51.00MiB
>> Metadata,RAID10: 32.00KiB
>> System,RAID10: 8.00MiB
>> Unallocated: 931.52GiB
>>
>> /dev/sdk, ID: 3
>> Device size: 1.82TiB
>> Device slack: 3.50KiB
>> Data,RAID10: 99.87GiB
>> Data,RAID10: 564.02GiB
>> Data,RAID10: 148.58GiB
>> Data,RAID10: 7.15GiB
>> Data,RAID10: 71.91MiB
>> Data,RAID10: 80.34MiB
>> Data,RAID10: 48.70GiB
>> Data,RAID10: 755.44MiB
>> Data,RAID10: 299.34MiB
>> Data,RAID10: 1.50MiB
>> Data,RAID10: 3.34MiB
>> Metadata,RAID10: 4.25MiB
>> Metadata,RAID10: 121.81MiB
>> System,RAID10: 8.00MiB
>> Unallocated: 993.38GiB
>>
>> /dev/sdl, ID: 25
>> Device size: 7.28TiB
>> Device slack: 0.00B
>> Data,RAID10: 334.81GiB
>> Data,RAID10: 1.11TiB
>> Data,RAID10: 447.48GiB
>> Data,RAID10: 679.56GiB
>> Data,RAID10: 349.80GiB
>> Data,RAID10: 173.51GiB
>> Data,RAID10: 144.20GiB
>> Data,RAID10: 13.88GiB
>> Data,RAID10: 428.26GiB
>> Data,RAID10: 10.12GiB
>> Data,RAID10: 80.34MiB
>> Metadata,RAID10: 99.00MiB
>> Metadata,RAID10: 4.41MiB
>> Metadata,RAID10: 2.03GiB
>> Metadata,RAID10: 56.06MiB
>> Metadata,RAID10: 1.42GiB
>> Metadata,RAID10: 1.06MiB
>> Metadata,RAID10: 200.31MiB
>> System,RAID10: 8.00MiB
>> Unallocated: 3.64TiB
>>
>> /dev/sdm, ID: 11
>> Device size: 3.64TiB
>> Device slack: 0.00B
>> Data,RAID10: 314.68GiB
>> Data,RAID10: 145.99GiB
>> Data,RAID10: 99.09MiB
>> Data,RAID10: 402.87GiB
>> Data,RAID10: 677.46GiB
>> Data,RAID10: 173.08GiB
>> Data,RAID10: 143.39GiB
>> Data,RAID10: 810.34MiB
>> Data,RAID10: 80.34MiB
>> Metadata,RAID10: 2.84GiB
>> Metadata,RAID10: 99.00MiB
>> Metadata,RAID10: 4.41MiB
>> Metadata,RAID10: 1.63GiB
>> System,RAID10: 8.00MiB
>> Unallocated: 1.82TiB
>>
>> /dev/sdn, ID: 12
>> Device size: 3.64TiB
>> Device slack: 0.00B
>> Data,RAID10: 314.79GiB
>> Data,RAID10: 145.98GiB
>> Data,RAID10: 36.97MiB
>> Data,RAID10: 401.44GiB
>> Data,RAID10: 677.21GiB
>> Data,RAID10: 718.41MiB
>> Data,RAID10: 173.43GiB
>> Data,RAID10: 143.81GiB
>> Data,RAID10: 1.04GiB
>> Data,RAID10: 80.34MiB
>> Metadata,RAID10: 2.84GiB
>> Metadata,RAID10: 99.00MiB
>> Metadata,RAID10: 4.41MiB
>> Metadata,RAID10: 1.54GiB
>> Metadata,RAID10: 1.06MiB
>> Metadata,RAID10: 96.00KiB
>> System,RAID10: 8.00MiB
>> Unallocated: 1.82TiB
>>
>> /dev/sdo, ID: 5
>> Device size: 3.64TiB
>> Device slack: 0.00B
>> Data,RAID10: 314.80GiB
>> Data,RAID10: 146.28GiB
>> Data,RAID10: 40.91MiB
>> Data,RAID10: 256.00KiB
>> Data,RAID10: 402.16GiB
>> Data,RAID10: 677.12GiB
>> Data,RAID10: 173.32GiB
>> Data,RAID10: 143.70GiB
>> Data,RAID10: 920.22MiB
>> Data,RAID10: 80.34MiB
>> Metadata,RAID10: 2.84GiB
>> Metadata,RAID10: 99.00MiB
>> Metadata,RAID10: 4.41MiB
>> Metadata,RAID10: 1.66GiB
>> System,RAID10: 8.00MiB
>> Unallocated: 1.82TiB
>>
>> /dev/sdp, ID: 13
>> Device size: 3.64TiB
>> Device slack: 0.00B
>> Data,RAID10: 314.78GiB
>> Data,RAID10: 146.04GiB
>> Data,RAID10: 22.66MiB
>> Data,RAID10: 402.35GiB
>> Data,RAID10: 676.72GiB
>> Data,RAID10: 222.78MiB
>> Data,RAID10: 173.39GiB
>> Data,RAID10: 143.56GiB
>> Data,RAID10: 1.02GiB
>> Data,RAID10: 80.34MiB
>> Metadata,RAID10: 2.84GiB
>> Metadata,RAID10: 99.00MiB
>> Metadata,RAID10: 4.41MiB
>> Metadata,RAID10: 1.82GiB
>> Metadata,RAID10: 55.94MiB
>> Metadata,RAID10: 1.06MiB
>> System,RAID10: 8.00MiB
>> Unallocated: 1.82TiB
>>
>> /dev/sdq, ID: 14
>> Device size: 3.64TiB
>> Device slack: 0.00B
>> Data,RAID10: 314.70GiB
>> Data,RAID10: 145.88GiB
>> Data,RAID10: 39.69MiB
>> Data,RAID10: 402.59GiB
>> Data,RAID10: 677.36GiB
>> Data,RAID10: 173.28GiB
>> Data,RAID10: 143.65GiB
>> Data,RAID10: 942.38MiB
>> Data,RAID10: 80.34MiB
>> Metadata,RAID10: 2.84GiB
>> Metadata,RAID10: 99.00MiB
>> Metadata,RAID10: 4.41MiB
>> Metadata,RAID10: 1.57GiB
>> Metadata,RAID10: 1.06MiB
>> Metadata,RAID10: 32.00KiB
>> System,RAID10: 8.00MiB
>> Unallocated: 1.82TiB
>>
>> /dev/sdr, ID: 7
>> Device size: 2.73TiB
>> Device slack: 0.00B
>> Data,RAID10: 314.71GiB
>> Data,RAID10: 120.72GiB
>> Data,RAID10: 674.68GiB
>> Data,RAID10: 56.00MiB
>> Data,RAID10: 171.74GiB
>> Data,RAID10: 112.30GiB
>> Data,RAID10: 6.44MiB
>> Data,RAID10: 57.94MiB
>> Data,RAID10: 80.34MiB
>> Data,RAID10: 320.00KiB
>> Metadata,RAID10: 2.84GiB
>> Metadata,RAID10: 53.12MiB
>> Metadata,RAID10: 4.41MiB
>> System,RAID10: 8.00MiB
>> Unallocated: 1.36TiB
>>
>> /dev/sds, ID: 19
>> Device size: 7.28TiB
>> Device slack: 0.00B
>> Data,RAID10: 752.17GiB
>> Data,RAID10: 198.48GiB
>> Data,RAID10: 159.09GiB
>> Data,RAID10: 9.28GiB
>> Data,RAID10: 1.11TiB
>> Data,RAID10: 447.43GiB
>> Data,RAID10: 682.66GiB
>> Data,RAID10: 173.51GiB
>> Data,RAID10: 144.20GiB
>> Data,RAID10: 13.98GiB
>> Data,RAID10: 80.34MiB
>> Metadata,RAID10: 4.26GiB
>> Metadata,RAID10: 1.00GiB
>> Metadata,RAID10: 99.00MiB
>> Metadata,RAID10: 4.41MiB
>> Metadata,RAID10: 2.03GiB
>> Metadata,RAID10: 56.06MiB
>> Metadata,RAID10: 1.06MiB
>> Metadata,RAID10: 72.31MiB
>> Metadata,RAID10: 104.00MiB
>> System,RAID10: 8.00MiB
>> Unallocated: 3.64TiB
>>
>> /dev/sdt, ID: 20
>> Device size: 7.28TiB
>> Device slack: 0.00B
>> Data,RAID10: 752.17GiB
>> Data,RAID10: 198.90GiB
>> Data,RAID10: 159.09GiB
>> Data,RAID10: 8.84GiB
>> Data,RAID10: 1.11TiB
>> Data,RAID10: 447.43GiB
>> Data,RAID10: 682.64GiB
>> Data,RAID10: 173.51GiB
>> Data,RAID10: 144.20GiB
>> Data,RAID10: 14.01GiB
>> Data,RAID10: 80.34MiB
>> Metadata,RAID10: 4.26GiB
>> Metadata,RAID10: 1.00GiB
>> Metadata,RAID10: 99.00MiB
>> Metadata,RAID10: 4.41MiB
>> Metadata,RAID10: 2.03GiB
>> Metadata,RAID10: 56.06MiB
>> Metadata,RAID10: 1.06MiB
>> Metadata,RAID10: 72.31MiB
>> Metadata,RAID10: 104.00MiB
>> System,RAID10: 8.00MiB
>> Unallocated: 3.64TiB
>>
>> /dev/sdu, ID: 18
>> Device size: 7.28TiB
>> Device slack: 0.00B
>> Data,RAID10: 752.25GiB
>> Data,RAID10: 197.90GiB
>> Data,RAID10: 159.11GiB
>> Data,RAID10: 9.80GiB
>> Data,RAID10: 1.11TiB
>> Data,RAID10: 447.43GiB
>> Data,RAID10: 682.66GiB
>> Data,RAID10: 173.51GiB
>> Data,RAID10: 144.17GiB
>> Data,RAID10: 13.98GiB
>> Data,RAID10: 80.34MiB
>> Metadata,RAID10: 4.26GiB
>> Metadata,RAID10: 1.00GiB
>> Metadata,RAID10: 99.00MiB
>> Metadata,RAID10: 4.41MiB
>> Metadata,RAID10: 2.03GiB
>> Metadata,RAID10: 56.06MiB
>> Metadata,RAID10: 1.06MiB
>> Metadata,RAID10: 72.31MiB
>> Metadata,RAID10: 104.00MiB
>> System,RAID10: 8.00MiB
>> Unallocated: 3.64TiB
>>
>> /dev/sdv, ID: 17
>> Device size: 7.28TiB
>> Device slack: 0.00B
>> Data,RAID10: 752.18GiB
>> Data,RAID10: 198.17GiB
>> Data,RAID10: 159.09GiB
>> Data,RAID10: 9.63GiB
>> Data,RAID10: 1.11TiB
>> Data,RAID10: 447.45GiB
>> Data,RAID10: 682.59GiB
>> Data,RAID10: 173.51GiB
>> Data,RAID10: 144.20GiB
>> Data,RAID10: 13.99GiB
>> Data,RAID10: 80.34MiB
>> Metadata,RAID10: 4.26GiB
>> Metadata,RAID10: 1.00GiB
>> Metadata,RAID10: 99.00MiB
>> Metadata,RAID10: 4.41MiB
>> Metadata,RAID10: 2.03GiB
>> Metadata,RAID10: 56.06MiB
>> Metadata,RAID10: 1.06MiB
>> Metadata,RAID10: 72.31MiB
>> Metadata,RAID10: 104.00MiB
>> System,RAID10: 8.00MiB
>> Unallocated: 3.64TiB
>>
>> /dev/sdw, ID: 15
>> Device size: 3.64TiB
>> Device slack: 0.00B
>> Data,RAID10: 315.83GiB
>> Data,RAID10: 136.75GiB
>> Data,RAID10: 109.34MiB
>> Data,RAID10: 8.84GiB
>> Data,RAID10: 402.50GiB
>> Data,RAID10: 676.22GiB
>> Data,RAID10: 173.32GiB
>> Data,RAID10: 143.54GiB
>> Data,RAID10: 984.22MiB
>> Data,RAID10: 80.34MiB
>> Metadata,RAID10: 2.84GiB
>> Metadata,RAID10: 99.00MiB
>> Metadata,RAID10: 4.41MiB
>> Metadata,RAID10: 1.91GiB
>> System,RAID10: 8.00MiB
>> Unallocated: 1.82TiB
>>
>> /dev/sdx, ID: 16
>> Device size: 3.64TiB
>> Device slack: 0.00B
>> Data,RAID10: 317.18GiB
>> Data,RAID10: 144.33GiB
>> Data,RAID10: 110.44MiB
>> Data,RAID10: 8.84GiB
>> Data,RAID10: 390.79GiB
>> Data,RAID10: 677.60GiB
>> Data,RAID10: 173.41GiB
>> Data,RAID10: 143.58GiB
>> Data,RAID10: 2.05GiB
>> Data,RAID10: 80.34MiB
>> Metadata,RAID10: 2.84GiB
>> Metadata,RAID10: 99.00MiB
>> Metadata,RAID10: 4.41MiB
>> Metadata,RAID10: 2.03GiB
>> Metadata,RAID10: 56.06MiB
>> Metadata,RAID10: 1.06MiB
>> System,RAID10: 8.00MiB
>> Unallocated: 1.82TiB
>>
>>
>>
>>
>>
>
ÿôèº{.nÇ+·®+%Ëÿ±éݶ\x17¥wÿº{.nÇ+·¥{±ý»k~ÏâØ^nr¡ö¦zË\x1aëh¨èÚ&£ûàz¿äz¹Þú+Ê+zf£¢·h§~Ûiÿÿïêÿêçz_è®\x0fæj:+v¨þ)ߣøm
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2017-11-07 23:01 UTC | newest]
Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2017-11-01 16:18 Error During Balancing - No Space Left on Device Ben Hooper
2017-11-01 19:45 ` Duncan
2017-11-02 15:56 ` Ben Hooper
2017-11-07 23:01 ` Ben Hooper
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.