[Linux-cluster] Long delays after idle time

Rajagopal Swaminathan raju.rajsand at gmail.com
Wed Jan 30 18:36:10 UTC 2008


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
>
>
>
> --
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> Linux-cluster at redhat.com
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