The following 3 patches add HP hardware handler support to dm-multipath. The first patch is very basic and provides a baseline of support but it is not complete (has no retries, error code handling, etc). Second and third patches add retries and some error code handling. I believe most, if not all, comments have been addressed with these latest patches. Alasdair, Mike, please let me know if I missed something. -- -- dm-devel mailing list dm-devel@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/dm-devel