Currently gfs2 issues barrier unconditionally. There are various reasons
to disable them, be that just for testing or for stupid devices flushing
large battert backed caches. Add a nobarrier option that matches xfs and
btrfs for this. Also add a symmetric barrier option to turn it back on
at
Hi,
Thanks for the patch. I've pushed it to the -nmw tree now. I've also
added a two-liner of my own to display the nobarrier option
in /proc/mounts,
Steve.
On Fri, 2009-10-30 at 08:03 +0100, Christoph Hellwig wrote:
Currently gfs2 issues barrier unconditionally. There are various reasons
to
Hi all, David,
I'm contemplating SCTP versus OpenAIS/corosync. Is dlm_controld(.pcmk)
pro-actively informed if a single ring/link goes down, as to trigger
faster SCTP recovery - or is it left for SCTP to time out on its own and
proceed?
If the latter - is there a way to auto-tune the SCTP
