Hello Mindaguas, I found the same problem on a Scientific Linux 6.3 (SL 5.4 was working perfectly). Did you find the solution? I found that the problem is just about multiipathd, I mean that block devices are there but multipath cannot build a map on them. On my machines I have many hundreds of LUs. Thanks, Tommaso -- dm-devel mailing list dm-devel@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/dm-devel
