Mailinglist Archive: opensuse (933 mails)

[Jan Ritzerfeld <suse@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx>]

Am Dienstag, 1. Juni 2010 schrieb Greg Freemyer:

> [...].
> Mounting with relatime has been the Linux kernel and Opensuse default
> for a year or more.

I thought, laptop-mode-tools added this option for me.

> Why do you think noatime will significantly improve on relatime?

http://thunk.org/tytso/blog/2009/03/01/ssds-journaling-and-noatimerelatime/
| Unfortunately, relatime is not free. As you can see below, it has roughly
| double the overhead of noatime (but roughly half the overhead of using the
| standard Posix atime semantics):

Gruß
 Jan
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