I guess I spoke too soon on this one. I tried upgrading to 0.4.7 (from 0.4.5-0.20) on some other hosts that didn't have any storage already configured. When I did configure storage, I noticed that /dev/disk/by-name does not get populated so I rebooted and noticed the same thing. So, something between the device-mapper/multipath tools and udev is not creating the symlinks that usually get created. The piece that does work is that 'multipath' actually does take control of the devices and create /dev/dm-* devices. So, I guess my revised question would be has something in the kernel and it's interaction with udev changed,...and because of that, MP Tools changed as well? Thanks again, Dale Dale Fowle ----- Forwarded by Dale R Fowle/Seagate on 11/02/2006 02:19 PM ----- Dale R Fowle/Seagate 719-388-5584 To dm-devel@xxxxxxxxxx cc 11/02/2006 09:13 AM Subject MP Tools 0.4.7 kernel dependencies Hi all, I was just wondering what specifically the 0.4.7 version of MP Tools requires from a kernel rev. of 2.6.10 or higher. I'm running on SLES 9, which is stuck on a 2.6.5-x rev, but the functionality of 0.4.7 seems to be working fine for me so far. Thanks, Dale Dale Fowle -- dm-devel mailing list dm-devel@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/dm-devel