Hi Alasdair and all, I did more tests on dm-ioband and I've posted the test items and results on my website. The results are very good. http://people.valinux.co.jp/~ryov/dm-ioband/test/test-items.xls I hope someone will test dm-ioband and report back to the dm-devel mailing list. Alasdair, could you please merge dm-ioband into upstream? Or could you please tell me why dm-ioband can't be merged? Thanks, Ryo Tsuruta To know the details of dm-ioband: http://people.valinux.co.jp/~ryov/dm-ioband/ RPM packages for RHEL5 and CentOS5 are available: http://people.valinux.co.jp/~ryov/dm-ioband/binary.html -- dm-devel mailing list dm-devel@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/dm-devel