ubifs mount size

dfoley
2008-08-16T04:20:08Z

Does this look right (info below) ?
I create a 55MiB volume, but df only shows 33968KiB
This is linux-2.6.24.4. I've also used linux-2.6.27-rc3.

root@tsi-sa2410:~# ubimkvol /dev/ubi1 -N root -s 55MiB
Volume ID 0, size 3755 LEBs (57676800 bytes, 55.0 MiB), LEB size 15360
bytes (15.0 KiB), dynamic, name "root", alignment 1
root@tsi-sa2410:~# mount -t ubifs ubi1:root /mnt/linux2-root/
UBIFS: default file-system created
UBIFS: background thread "ubifs_bgt1_0" started, PID 930
UBIFS: mounted UBI device 1, volume 0, name "root"
UBIFS: file system size: 57292800 bytes (55950 KiB, 54 MiB, 3730 LEBs)
UBIFS: journal size: 2872320 bytes (2805 KiB, 2 MiB, 187 LEBs)
UBIFS: default compressor: LZO
UBIFS: media format 4, latest format 4
root@tsi-sa2410:~# df
Filesystem 1k-blocks Used Available Use% Mounted on
rootfs 8059 5284 2366 69% /
/dev/root 8059 5284 2366 69% /
/dev/root 8059 5284 2366 69% /dev/.static/dev
ubi1:root 33968 0 31204 0% /mnt/linux2-root