Indeed, it's only for when using lzo compression, from mksquashfs --help:ITSMERSH wrote:I think the difference in speed of remastering is mainly caused by -comp gzip (in my script) and -comp gzip -Xcompression-level 1 (your script). I never saw that option -Xcompression-level 1
Code: Select all
lzo
-Xalgorithm <algorithm>
Where <algorithm> is one of:
lzo1x_1
lzo1x_1_11
lzo1x_1_12
lzo1x_1_15
lzo1x_999 (default)
-Xcompression-level <compression-level>
<compression-level> should be 1 .. 9 (default 8)
Only applies to lzo1x_999 algorithm