Suparna Bhattacharya <suparna@in.ibm.com> wrote: > > > Binary searching reveals that the offending patch is > > O_SYNC-speedup-nolock-fix.patch > > > > I'm not sure if this would help here, but there is > one bug which I just spotted which would affect writev from > XFS. I wasn't passing the nr_segs down properly. That fixes it, thanks.