This is the debdiff for vivid which I just uploaded. I verified that it repairs /etc/fstab and leads to a correctly booting system with encrypted swap for a vivid LVM+ecryptfs installation. It also behaves sufficiently correctly for an upgrade where the swap partition has been wiped by ubiquity from bug 953875.
** Patch added: "ecryptfs-utils vivid debdiff" https://bugs.launchpad.net/ubuntu/wily/+source/ecryptfs-utils/+bug/1453738/+attachment/4426897/+files/vivid.debdiff ** Changed in: ecryptfs-utils (Ubuntu Vivid) Status: Triaged => In Progress ** Description changed: When installing Ubuntu with "Use LVM" (but not encryption!), and "encrypt my home dir", the installer adds the original unencrypted swap to fstab. Then, ecryptfs-setup-swap keeps that, and additionally configures an encrypted swap via an UUID and without offset (which would trigger bug 953875 again!), so that you end up with *two* swap configs for one and the same partition, once unencrypted and once encrypted: fstab: /dev/mapper/ubuntu--vg-swap_1 none swap sw 0 0 /dev/mapper/cryptswap1 none swap sw 0 0 crypttab: cryptswap1 UUID=f636d7ef-9405-482d-a90a-5ba67026fcfb /dev/urandom swap,offset=1024,cipher=aes-xts-plain64 (UUID is for ubuntubuntu--vg-swap_1). This can't work, as the unencrypted one is faster, so trying to set up the encrypted one fails. + + SRU TEST CASE: + -------------- + - Install 15.04 with LVM (no encryption) and select "encrypt my home dir" + - Boot will ask you for a (nonexisting) passphrase for the swap partition; press Enter + - Install the update + - Reboot and verified that the bogus passphrase question is gone + - Verify that "swapon -s" has a swap partition (usually dm-2), and that /dev/mapper/cryptswap1 points to that. It should NOT be the unencrypted /dev/mapper/ubuntu--vg-swap_1!. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1453738 Title: installer in LVM mode sets up broken encrypted swap, using duplicate unencrypted swap To manage notifications about this bug go to: https://bugs.launchpad.net/ecryptfs/+bug/1453738/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
