Hello,
I just upgraded kernel to 3.11.6 added new disk and created btrfs:
# mkfs.btrfs /dev/sdb
# mount -t btrfs -o compress=lzo,compress-force=lzo /dev/sdb
/usr/local/mysql/data
I started copying files from old disk and then I got 'No space left on
device', but there is a lot of space.
# df -h
Filesystem Size Used Avail Use% Mounted on
/dev/sdb 2.8T 110G 2.7T 4% /usr/local/mysql/data
# btrfs fi show
Label: none uuid: c0bfcb22-8b7c-4936-afcd-7acdf58f1d6c
Total devices 1 FS bytes used 108.68GB
devid 1 size 2.73TB used 113.04GB path /dev/sdb
# btrfs fi df /usr/local/mysql/data
Data: total=111.01GB, used=108.25GB
System, DUP: total=8.00MB, used=20.00KB
System: total=4.00MB, used=0.00
Metadata, DUP: total=1.00GB, used=441.91MB
Metadata: total=8.00MB, used=0.00
I tried balance from FAQ:
# btrfs fi balance start -dusage=5 /usr/local/mysql/data
Done, had to relocate 4 out of 117 chunks
But it doesn't help. When I try to copy file there is still 'No space
left on device'.
What to do ?
Regards,
Igor
--
To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in
the body of a message to majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
