Hi,
I created a filesystem and mounted it with compress-force=lzo. Then I did:
# df -h .
Filesystem Size Used Avail Use% Mounted on
/dev/loop0 100M 4.1M 96M 5% /mnt
# yes Hello World | dd of=/mnt/test iflag=fullblock bs=1M count=20
status=none
yes: standard output: Broken pipe
Am Montag, 27. Oktober 2014, 13:59:24 schrieb Swâmi Petaramesh:
Le lundi 27 octobre 2014, 13:56:07 Marc Dietrich a écrit :
oops, no compression.
Is this intended?
« Compression does not work for NOCOW files » is clearly stated in
As far as I understood, NOCOW means that modified parts of files be rewritten
into place, whereas compression causes compressed blocks of variable sizes to
be created (depending upon their compression ratio). Changing a block in a file
will most probably change its compressed size, and then you
