I'm still seeing periodic issues here. The filesystem will go "full"
occasionally even though there appears to be plenty of space. Running
another rebalance seems to fix it ... but I don't see why the system
thinks it needs to be rebalanced.
# while ! btrfs balance start /; do btrfs fi show /; btrfs fi df / ; done
ERROR: error during balancing '/' - No space left on device
There may be more info in syslog - try dmesg | tail
Label: 'centos7' uuid: 35f0ce3f-0902-47a3-8ad8-86179d1f3e3a
Total devices 2 FS bytes used 17.06GiB
devid 1 size 111.11GiB used 22.03GiB path /dev/sdf3
devid 2 size 111.11GiB used 22.03GiB path /dev/sdg3
Btrfs v3.16.2
Data, RAID1: total=18.00GiB, used=16.36GiB
System, RAID1: total=32.00MiB, used=16.00KiB
Metadata, RAID1: total=4.00GiB, used=711.34MiB
GlobalReserve, single: total=240.00MiB, used=128.00KiB
ERROR: error during balancing '/' - No space left on device
There may be more info in syslog - try dmesg | tail
Label: 'centos7' uuid: 35f0ce3f-0902-47a3-8ad8-86179d1f3e3a
Total devices 2 FS bytes used 17.06GiB
devid 1 size 111.11GiB used 25.06GiB path /dev/sdf3
devid 2 size 111.11GiB used 25.06GiB path /dev/sdg3
Btrfs v3.16.2
Data, RAID1: total=17.00GiB, used=16.36GiB
System, RAID1: total=64.00MiB, used=16.00KiB
Metadata, RAID1: total=8.00GiB, used=711.67MiB
GlobalReserve, single: total=240.00MiB, used=144.00KiB
[...]
For now, this is going into a cron job ...
Rich
--
To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
