Dnia 2013-07-21, o godz. 14:06:12 Pacho Ramos <pa...@gentoo.org> napisał(a):
> El dom, 21-07-2013 a las 13:57 +0200, Michał Górny escribió: > [...] > > 5. I have doubts about 'emerge -1vDtu @world' speed. It is very > > subjective feeling but I feel like reiserfs was actually faster in this > > regard. However, space savings would surely benefit our users. > > > > I also feel it faster (or, at least, not slower) with reiserfs, but > going from ~300 MB to 79. Not sure if it would benefit from putting > squashed image in a different filesystem (it was placed in /root, that > is ext4 in my case). Maybe it would be faster if generated image was put > in /var/tmp/portage (that is tmpfs in my case) Using different block size may make a difference. I suspect that most important reason for the slowdown is due to random accesses. -- Best regards, Michał Górny
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