[issue523] grml-debootstrap: provide more options

Michael Prokop bts at bts.grml.org
Thu Dec 11 09:21:36 CET 2008


Michael Prokop <mika at grml.org> added the comment:

* Tong Sun <bts at bts.grml.org> [20081211 05:37]:

> > BTW, are you using 256K block size when creating squashfs modules?
> > According to Tomas from Slax, this is the best setting to get smaller
> > module size while maintaining good speed.

> Quoting from Tomas:

> * Here is an overview what great results can be achieved using bigger blocks:
>   http://blog.slax.org/2007/11/02/mksquashfs-lzma-block-sizes-comparison/

> * And here is described how it affects the speed of the system:
>   http://blog.slax.org/2007/11/08/rc7-done-but-offline/

> It appears on my computer that block size 256KB is the best compromise
> between speed and size (the ISO is 13MB smaller! and boot takes only 4
> seconds longer),

Thanks for information, Tong. I'm aware of Thomas' squashfs
comparisons. But 4 seconds longer for booting is just too much for
my taste. :-( We at grml are searching for ways how to speed up our
booting sequence. ;)

regards,
-mika-

----------
assignedto: mika
messages: 1472, 1681, 1703, 1715, 1727, 1728, 1729, 1730
nosy: mika, suntong
priority: feature
status: need-eg
title: grml-debootstrap: provide more options
topic: grml-debootstrap

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GRML issue tracker <bts at bts.grml.org>
<http://bts.grml.org/grml/issue523>
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