[CentOS] How can binaries be different when package versions are identical? (mkfs.ext3 on CentOS 5.4)

Wed Jun 30 01:55:19 UTC 2010
Spiro Harvey <spiro at knossos.net.nz>

Aleksey Tsalolikhin <atsaloli.tech at gmail.com> wrote:
> (a) account for the difference in the binaries, and
> (b) see if something else is different that I can make the same to get
> the mkfs.ext3 time down to 15 sec on both systems.
> Solving (a) should shed light on (b).  Any ideas?

Look into prelinking (man prelink). A prelinker from /etc/cron.daily
that changes the binaries with an aim to speed up execution.

Spiro Harvey                  Knossos Networks Ltd
021-295-1923                  www.knossos.net.nz
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