I confirm that this is fixed in vivid's udev. "sudo ./udevadm -d test- builtin path_id /sys/block/sda" shows ID_PATH=ip-10.0.2.2:3260-iscsi- utopic-daily-maas-amd64-lun-1 again, and replacing /lib/systemd/systemd- udevd with 215-5's binary gets the by-path/ symlink again. So now off to finding the fix in the history..
** Changed in: systemd (Ubuntu) Status: Confirmed => Fix Released ** Changed in: systemd (Ubuntu Utopic) Status: Confirmed => Triaged ** Changed in: systemd (Ubuntu Utopic) Assignee: (unassigned) => Martin Pitt (pitti) -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to systemd in Ubuntu. https://bugs.launchpad.net/bugs/1391354 Title: Failure to boot ephemeral image for Utopic Fast Installer deployment: no ID_PATH for iSCSI device any more To manage notifications about this bug go to: https://bugs.launchpad.net/maas/+bug/1391354/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs