Topic: [SOLVED] SD Card Shrink Btrfs Partition: No space left on device
Trying to resize (shrink) a partition on a micro SD card.
Getting a "No space left on device" error?
Thoughts on how to resolve??
Following is the log:
GParted 1.2.0
configuration --enable-libparted-dmraid --enable-online-resize
libparted 3.4
========================================
Device: /dev/sda
Model: ATA Debian GNU Linux
Serial: none
Sector size: 512
Total sectors: 134217728
Heads: 255
Sectors/track: 2
Cylinders: 263172
Partition table: msdos
Partition Type Start End Flags Partition Name File System Label Mount Point
/dev/sda1 Primary 2048 132216831 boot ext4 /
/dev/sda2 Extended 132218878 134215679 extended
/dev/sda5 Logical 132218880 134215679 linux-swap
========================================
Device: /dev/sde
Model: FCR-HS3 -3
Serial:
Sector size: 512
Total sectors: 249737216
Heads: 255
Sectors/track: 2
Cylinders: 489680
Partition table: msdos
Partition Type Start End Flags Partition Name File System Label Mount Point
/dev/sde1 Primary 2048 524287 boot, esp fat16 boot
/dev/sde2 Primary 524288 249737182 btrfs root
========================================
Shrink /dev/sde2 from 118.83 GiB to 4.80 GiB 00:01:00 ( ERROR )
calibrate /dev/sde2 00:00:00 ( SUCCESS )
path: /dev/sde2 (partition)
start: 524288
end: 249737182
size: 249212895 (118.83 GiB)
check file system on /dev/sde2 for errors and (if possible) fix them 00:00:08 ( SUCCESS )
btrfs check '/dev/sde2' 00:00:08 ( SUCCESS )
Opening filesystem to check...
Checking filesystem on /dev/sde2
UUID: 916ed486-0d67-414c-987d-5709ce79d98c
cache and super generation don't match, space cache will be invalidated
found 5158817792 bytes used, no error found
total csum bytes: 3505416
total tree bytes: 264175616
total fs tree bytes: 246218752
total extent tree bytes: 12976128
btree space waste bytes: 45150888
file data blocks allocated: 7240921088
referenced 8254730240
[1/7] checking root items
[2/7] checking extents
[3/7] checking free space tree
[4/7] checking fs roots
[5/7] checking only csums items (without verifying data)
[6/7] checking root refs
[7/7] checking quota groups skipped (not enabled on this FS)
shrink file system 00:00:52 ( ERROR )
mkdir -v /tmp/gparted-ekvg70 00:00:00 ( SUCCESS )
Created directory /tmp/gparted-ekvg70
mount -v -t btrfs '/dev/sde2' '/tmp/gparted-ekvg70' 00:00:00 ( SUCCESS )
mount: /dev/sde2 mounted on /tmp/gparted-ekvg70.
btrfs filesystem resize 1:5033984K '/tmp/gparted-ekvg70' 00:00:51 ( ERROR )
Resize '/tmp/gparted-ekvg70' of '1:5033984K'
ERROR: unable to resize '/tmp/gparted-ekvg70': No space left on device
umount -v '/tmp/gparted-ekvg70' 00:00:01 ( SUCCESS )
umount: /tmp/gparted-ekvg70 unmounted
rmdir -v /tmp/gparted-ekvg70 00:00:00 ( SUCCESS )
Removed directory /tmp/gparted-ekvg70Many thanks.