Starting hal daemon incredibly decrease my hard drive
performance
Trent Lloyd
lathiat at bur.st
Mon Nov 8 18:37:52 PST 2004
> Yes i confirm realworld performance are also degraded.
>
> > He's in the CC, so i guess he should be able to give some numbers :)
>
> Numbers ? Well, perhaps :
>
> joshua download # time cp -r /usr/portage/distfiles/ /tmp/
>
> real 0m15.742s
> user 0m0.004s
> sys 0m0.349s
>
> joshua download # hal-set-property
> --udi /org/freedesktop/Hal/devices/block_3_64 --key
> storage.media_check_enabled --bool false
>
> joshua download # time cp -r /usr/portage/distfiles/ /tmp/
> real 0m0.294s
> user 0m0.005s
> sys 0m0.281s
>
> Convincing ? This difference appear by copying many files but not for a
> single (big or not) file.
Keep in mind that these files are probably cached after doing this...
Cheers,
Trent
Bur.st
--
Trent Lloyd <lathiat at bur.st>
Bur.st Networking Inc.
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