[rrd-users] 1.3b and timestamps

Tobias Oetiker tobi at oetiker.ch
Tue Oct 30 18:51:28 CET 2007

Hi Fabien,

hmmm this would indicate the linux does not bother to update the
timestamp of an mmaped file ... guess this is not optimal for
backups and such ...

anyone got any insight into this ?

it might be good from a performance standpoint though, since this
will reduce filesystem meta data updates, potentially some more
writing saved ...


Today Fabien Wernli wrote:

> Hi,
> I just noticed that timestamps of RRDs stopped to be updated
> since my upgrade to 1.2.99907080300
> Any idea why?
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Tobi Oetiker, OETIKER+PARTNER AG, Aarweg 15 CH-4600 Olten
http://it.oetiker.ch tobi at oetiker.ch ++41 62 213 9902

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