Hi Dave! > > 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.... > I've set vmalloc=768M and haven't seen the problem since. Maybe the vmalloc/vmap problem has to do with the fact that i'm running iscsi_target on the same machine? As long as the problem doesn't occur again i'm ok with setting the vmalloc parameter. Thanks for your help, Michael _______________________________________________ xfs mailing list xfs@xxxxxxxxxxx http://oss.sgi.com/mailman/listinfo/xfs