At the moment i've no Ubuntu 12.04 Testmachine at hand. ASAP I'll try your suggestions. But I don't think, that this is the problem. My Dell Controller has the following wwid:
36782bcb070070100166a7a1640a66db2 dm-0 DELL,PERC 6/i size=136G features='0' hwhandler='0' wp=rw In the Blacklist that wwid is explicitly listed: blacklist { wwid 36782bcb070070100166a7a1640a66db2 ... Although the Controller is still listed. In the Red Hat Documenation (http://docs.redhat.com/docs/en- US/Red_Hat_Enterprise_Linux/6/html/DM_Multipath/device_type_blacklist.html) they use also * as wildcard for multiple matches: blacklist { device { vendor "IBM" product "3S42" #DS4200 Product 10 } device { vendor "HP" product "*" } } -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to multipath-tools in Ubuntu. https://bugs.launchpad.net/bugs/927540 Title: multipath ignores blacklist in multipath.conf To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/multipath-tools/+bug/927540/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs