UPower: Reduce disk writes?

Stuart Miller permanentlylostinsightofland at gmail.com
Sat Jun 8 20:38:18 PDT 2013


Dear Richard Hughes,

I'm regret that I am not actually a developer, merely an interested user. I
do not posses the coding skills required to create a patch. At
an architectural level, I can only suggest that one way to reduce the
amount written to disk would be to add another column internally for that
data - if it had yet been written to disk. Then only new, unwritten data
could be appended to the files.

Sincerely,
Stuart Miller




On Fri, Jun 7, 2013 at 9:47 AM, Richard Hughes <hughsient at gmail.com> wrote:

> On 6 June 2013 20:39, Stuart Miller
> <permanentlylostinsightofland at gmail.com> wrote:
> > concerns nonetheless. Please consider editing your save function to write
> > only the latest changes to these files. Baring that, consider letting the
> > save frequency be changed as a variable in /etc/UPower/UPower.conf. This
> is
> > certainly a desired feature, as shown by bug
> > http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=641845
>
> Sounds like a plan. Are you able to submit a patch against master?
>
> > Apart from this, I'd like to compliment you all on this stable utility.
> I've
> > learned a lot about UPower. I plan to save all my power statistics logs
> for
> > future analysis from now on, as I find power usage interesting. I have
> also
> > personally enjoyed your blog  and made use of the information about
> colord
> > on it - Thanks!
>
> Thanks! :)
>
> Richard.
>
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