Hi Dave! On Wed Nov 10 2010 13:30:52 GMT+0100 (CET), Dave Chinner <david@xxxxxxxxxxxxx> wrote: > Ok, thanks for the info. I'm struggling to work out what is actually > consuming vmap space given what you are doing and the storage > config. None of the operations you are doing should be triggering > mapping of multipage metadata buffers given the filesystem > configuration.... Coming back to this, i can confirm that your patch "[PATCH 2/6] vmap: flush vmap aliases when mapping fails" posted on March 23 2011 did cure my problems. with kind regards, Michael _______________________________________________ xfs mailing list xfs@xxxxxxxxxxx http://oss.sgi.com/mailman/listinfo/xfs