On Wed, Jun 19, 2013 at 09:31:21AM -0700, Sage Weil wrote: > Hi Li, > > There is a version of fsx.c floating around that tests hole punching... > have you tried running that on top of this patch? Ideally, we should > build a test (ceph.git/qa/workunits/rbd/hole_punch.sh or similar) that > tests the hole punch both with a default file layout and with a more > complicated striping pattern (e.g. object_size=1048576 stripe_unit=65536 > stripe_count=7).
The version in xfstests has hole punch support, as does the version of fsstress. There are also some corner case tests for punch behaviour, so running the generic tests in xfstests should shake out most bugs.... Cheers, Dave. -- Dave Chinner da...@fromorbit.com -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
