i got this packages from wily and rebuilt it for trusty multipath-tools_0.5.0-7ubuntu7.1 sg3-utils_1.40-0ubuntu1
it resolved the problem. so the problem is in the old multipath-tools package in trusty. ** Package changed: linux-lts-vivid (Ubuntu) => multipath-tools (Ubuntu) -- 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/1521726 Title: kernel 3.19.0-37.42, multipath does not work To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/multipath-tools/+bug/1521726/+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
