** Description changed: - [IMPACT] - * Partitionable raid1 arrays following the /dev/md_d[0-9]* naming + * Partitionable raid1 arrays following the /dev/md_d[0-9]* naming convention were ignored by the default udev settings. - * Thus it prevents booting, if rootfs is on the partitioned RAID array, + * Thus it prevents booting, if rootfs is on the partitioned RAID array, since that would never be assembled by udev rules - * This is fixed by switching from dated Ubuntu udev rules, to the now + * This is fixed by switching from dated Ubuntu udev rules, to the now shipped in the upstream udev rules [TESTCASE] - * Add partitioned RAID1 to the system - * Notice that it doesn't get assembled - * Upgrade the package - * Re-add partitioned RAID1 to the system - * Notice that it does get assembled + * Add partitioned RAID1 to the system + * Notice that it doesn't get assembled + * Upgrade the package + * Re-add partitioned RAID1 to the system + * Notice that it does get assembled [Regression Potential] - * The default udev rule has changed. Users who relied on the previous, + * The default udev rule has changed. Users who relied on the previous, incomplete/broken, behaviour may be pleasantly surprised or annoyed that by-hand assembly of partitioned RAID arrays is not longer required. + + * System administrators need to check their /etc/udev/rules.d/ to make + sure that (a) they do not override mdadm rules (b) if they do, check + that those overrides are still needed (c) that the override is named to + match the new udev rule name.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/968074 Title: Partitionable raid ignored by 65-mdadm-blkid.rules To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mdadm/+bug/968074/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
