[Linux-cluster] Long delays after idle time

[Rajagopal Swaminathan]

Greetings,


On Jan 29, 2008 10:21 AM, isplist at logicore.net <isplist at logicore.net> wrote:
>
> > When I have a GFS volume that sits for even a few minutes, it seems to
> > go into
> > some weird sleep mode. It can take up to 45 seconds or more to finally
> > get it
> > to respond, at which point, it will be fine until there is no use and it
> > seems
> > to go back to sleep mode.
> >
> > Sleep mode, for lack of better term just means that after it sits for a
> > while,
> > it always has a long delay before allowing access when I next try.
> >
> > I posted about this last year but no one seemed to have any thoughts.
> > How
> > about this time? Are there some tests I can run to help find the
> > problem?
> >
> > Mike
> >
> >
An innocent suggestion: How about BIOS settings for Power handling esp the
HDD spin-down part?

Regards

Rajagopal

PS: sorry for the empty earlier message
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