[Linux-cluster] GFS2 - disable plock limit on a live cluster

david robertson dr at nevernet.com
Wed Sep 12 13:34:32 UTC 2012

Anyone have any ideas?  I basically just need to know if a
plock_rate_limit change will take place immediately, or if a restart
is needed.

On Mon, Sep 10, 2012 at 11:47 AM, david robertson <dr at nevernet.com> wrote:
> Hello, I have a cluster of 11 hosts all sharing the same volume.
> Currently, the default plock limit of 100 is enabled.  The catch is,
> this is a live cluster, and it can not be taken offline.
> My question is, can I modify the cluster.conf file with the usual
> lines (dlm plock_ownership=1, plock_rate_limit=0, etc) and just do
> "ccs_tool update" and be done with it, or does each node have to be
> rebooted?

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