[Bug 1310058] Re: ecryptfs-setup-swap hints after reboot
*** This bug is a duplicate of bug 953875 *** https://bugs.launchpad.net/bugs/953875 I was confronted with this bug simply because I checked Encrypt home folders during a fresh installation of Ubuntu LTS 14.04 . There seems to be a certain amount of unwillingness to resolve this issue because we are moving from Upstart to systemd. This I understand. However, why not leave users then with at least a working unencrypted swap, instead of a non-functional encrypted swap? After all, during installation I checked for encrypting /home, not swap. Furthermore, the risks involved with a plain, unencrypted swap are very limited. Here is how I recovered from the disfunctional swap without reinstalling, nor rebooting, whilst keeping /home encrypted: http://askubuntu.com/a/617255/164341 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1310058 Title: ecryptfs-setup-swap hints after reboot To manage notifications about this bug go to: https://bugs.launchpad.net/ecryptfs/+bug/1310058/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1310058] Re: ecryptfs-setup-swap hints after reboot
*** This bug is a duplicate of bug 953875 *** https://bugs.launchpad.net/bugs/953875 *** This bug is a duplicate of bug 953875 *** https://bugs.launchpad.net/bugs/953875 which is actually squashed now. The working version of cryptswap is available when you install 15.04. For example, the following iso test case for Lubuntu works (I have tested it) http://iso.qa.ubuntu.com/qatracker/milestones/338/builds/92394/testcases/1439/results -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1310058 Title: ecryptfs-setup-swap hints after reboot To manage notifications about this bug go to: https://bugs.launchpad.net/ecryptfs/+bug/1310058/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1310058] Re: ecryptfs-setup-swap hints after reboot
*** This bug is a duplicate of bug 953875 *** https://bugs.launchpad.net/bugs/953875 ** Also affects: ecryptfs Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1310058 Title: ecryptfs-setup-swap hints after reboot To manage notifications about this bug go to: https://bugs.launchpad.net/ecryptfs/+bug/1310058/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1310058] Re: ecryptfs-setup-swap hints after reboot
*** This bug is a duplicate of bug 953875 *** https://bugs.launchpad.net/bugs/953875 ** This bug has been marked a duplicate of bug 953875 Encrypted swap no longer mounted at bootup -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1310058 Title: ecryptfs-setup-swap hints after reboot To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ecryptfs-utils/+bug/1310058/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1310058] Re: ecryptfs-setup-swap hints after reboot
Don't get me wrong. I read this bug report, and I see that there are many comments that point forward to squashing the bug. The previous post (#42) describes a work-around method that works today with Lubuntu Vivid. It does not contain what will be used to squash the bug. See the following link http://ubuntuforums.org/showthread.php?t=2266912page=3p=13240893#post13240893 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1310058 Title: ecryptfs-setup-swap hints after reboot To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ecryptfs-utils/+bug/1310058/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1310058] Re: ecryptfs-setup-swap hints after reboot
I can confirm that *offset=8* in the line in */etc/crypttab* makes cryptswap survive reboots. I have tested it in Lubuntu Vivid 32-bit. I used the simple method described in comment #3. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1310058 Title: ecryptfs-setup-swap hints after reboot To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ecryptfs-utils/+bug/1310058/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1310058] Re: ecryptfs-setup-swap hints after reboot
I can confirm that *offset=8* in the line in */etc/crypttab* makes cryptswap survive reboots. I have tested it in Lubuntu Vivid 32-bit. I used the simple method described in comment #3. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1310058 Title: ecryptfs-setup-swap hints after reboot To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ecryptfs-utils/+bug/1310058/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1310058] Re: ecryptfs-setup-swap hints after reboot
Now our solution - provided for *systemd* computers: */etc/fstab* # LABEL=COMMON-SWAP none swapsw 0 0 uncomment swap-volume only! */etc/crypttab* # target name source device key file options cryptswap1 LABEL=COMMON-SWAP /dev/urandom swap,cipher=aes-cbc-essiv:sha256,offset=8,noauto Required are *offset=8* - otherwise the given basis (swap-volume) will be destroid! For testing purpose only the *LABEL* definition has been used. */etc/rc.local* (extension modul) /sbin/cryptdisks_start cryptswap1 /bin/sleep 5 /sbin/swapon /dev/mapper/cryptswap1 Comments: - */bin/sleep 5* - t.b.d. - depends on volume / GiB to be crypted. */etc/rc.local* - will be started from */lib/systemd/system/rc.local.service* and provides: root@USB-GNOME:~# blkid | grep COMMON-SWAP /dev/sdb1: LABEL=COMMON-SWAP UUID=c939105e-bae2-437e-9d0c-affac8e959ea TYPE=swap PARTUUID=2f299a37-e690-447e-91a3-917d2c0161c9 root@USB-GNOME:~# swapon -s FilenameTypeSize Used Priority /dev/dm-0 partition 8519672 0 -1 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1310058 Title: ecryptfs-setup-swap hints after reboot To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ecryptfs-utils/+bug/1310058/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1310058] Re: ecryptfs-setup-swap hints after reboot
Okay, so I believe that I fixed the issue without using upstart. This version instead uses sysvinit instead. Please let me know what you think. This would fix the issue for the installer if it was added to the iso. You can also use it to fix your current system by doing the following: Delete all mention to the swap partitions in your /etc/fstab and /etc/crypttab. Restart your computer. Reformat your swap partitions. Enable your swap partitions and make sure they are working properly. Finally in the directory containing my patched verson, run: chmod +x ecryptfs-setup-swap sudo ./ecryptfs-setup-swap and restart your computer. Should I create a ppa for this? ** Attachment added: ecryptfs-setup-swap (patched no upstart) https://bugs.launchpad.net/ubuntu/+source/ecryptfs-utils/+bug/1310058/+attachment/4311181/+files/ecryptfs-setup-swap -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1310058 Title: ecryptfs-setup-swap hints after reboot To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ecryptfs-utils/+bug/1310058/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1310058] Re: ecryptfs-setup-swap hints after reboot
Stay with script for upstart version as provided with #32 Due to *systemd* will work no longer with *init.d* anyway. The version #39 makes nothing else then to provide the *crysetup* in background only. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1310058 Title: ecryptfs-setup-swap hints after reboot To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ecryptfs-utils/+bug/1310058/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1310058] Re: ecryptfs-setup-swap hints after reboot
So, from what I can tell, this is the only way to do it while working with an init upstart system. I suppose that when ubuntu makes that change, I'll just have to write another patch. I do believe archlinux had was having a similar problem with crypttab and uuid's. They use systemd but, they just assume you set it up yourself, using /dev/disk /by-id (wich is unique for every disk) (or apply an offset of 6). I also don't remember there being a problem after that, so maybe since they use systemd the issue is avoided (maybe). -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1310058 Title: ecryptfs-setup-swap hints after reboot To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ecryptfs-utils/+bug/1310058/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1310058] Re: ecryptfs-setup-swap hints after reboot
So from what I can tell this is the only way to do it while working with an init upstart system. I suppose that if ubuntu makes that change, I'll just have to write another patch. I do believe archlinux had was having a similar problem with crypttab and uuid's and they use systemd. Although they just assume you set it up yourself, using /dev/disk/by-id (wich is unique for every disk) (or apply an offset of 6). I don't remember there being a problem after that though, so maybe since they use systemd the issue is avoided. Also are you sure that ubuntu is switching to systemd? Didn't they develop upstart? It seems strange for them to switch. Especially since upstart is not broken. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1310058 Title: ecryptfs-setup-swap hints after reboot To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ecryptfs-utils/+bug/1310058/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1310058] Re: ecryptfs-setup-swap hints after reboot
Well that's too bad. I'll try to find a way that doesn't use upstart then. Thanks for the information! I'll keep you guys posted. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1310058 Title: ecryptfs-setup-swap hints after reboot To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ecryptfs-utils/+bug/1310058/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1310058] Re: ecryptfs-setup-swap hints after reboot
Yes this patch is working - but under *upstart* only. Using the coming up systemd feature this patch will destroy more than the patch helps. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1310058 Title: ecryptfs-setup-swap hints after reboot To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ecryptfs-utils/+bug/1310058/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1310058] Re: ecryptfs-setup-swap hints after reboot
The attachment ecryptfs-setup-swap (patched) seems to be a patch. If it isn't, please remove the patch flag from the attachment, remove the patch tag, and if you are a member of the ~ubuntu-reviewers, unsubscribe the team. [This is an automated message performed by a Launchpad user owned by ~brian-murray, for any issues please contact him.] ** Tags added: patch -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1310058 Title: ecryptfs-setup-swap hints after reboot To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ecryptfs-utils/+bug/1310058/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1310058] Re: ecryptfs-setup-swap hints after reboot
Yes that is a patch for the ecryptfs-setup-swap script. If ubuntu were to use it to replace the current ecryptfs-setup-swap in the installation iso we would no longer have this bug. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1310058 Title: ecryptfs-setup-swap hints after reboot To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ecryptfs-utils/+bug/1310058/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1310058] Re: ecryptfs-setup-swap hints after reboot
** Also affects: ecryptfs Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1310058 Title: ecryptfs-setup-swap hints after reboot To manage notifications about this bug go to: https://bugs.launchpad.net/ecryptfs/+bug/1310058/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1310058] Re: ecryptfs-setup-swap hints after reboot
** No longer affects: ecryptfs -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1310058 Title: ecryptfs-setup-swap hints after reboot To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ecryptfs-utils/+bug/1310058/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1310058] Re: ecryptfs-setup-swap hints after reboot
Hi there, I believe I patched the issue in ecryptfs-setup-swap which causes this problem in the first place. This program now sets the swap's fstab to noauto, crypttab offset to 6, and creates a file in /etc/init which mounts the swap partition automatically as soon as it's ready. I beleve there are 2 problems with the current setup. The first one is caused by the cryptswap changing the uuid of the drive. This is fixed by using an offset of 6 (* 512 bits) to skip the portion where the uuid is apparently stored. The second one is caused by fstab trying to mount the swap before cryptab has encrypted the partition. This is fixed by mounting the partition with the /etc/init file. This program will still find multiple swap partitions on the harddrive, encrypt them, and mount them automatically at boot. You can also use it to fix your current system by doing the following: Delete all mention to the swap partitions in your /etc/fstab and /etc/crypttab. Restart your computer. Reformat your swap partitions. Enable your swap partitions and make sure they are running working properly. Finally in the directory containing my patched verson run: chmod +x ecryptfs-setup-swap sudo ./ecryptfs-setup-swap and restart your computer . Now your swaps should all be encrypted and working! If this doesn't work for you please let me know. ** Attachment added: a patched version of the ecryptfs-setup-swap file. https://bugs.launchpad.net/ubuntu/+source/ecryptfs-utils/+bug/1310058/+attachment/4309697/+files/ecryptfs-setup-swap -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1310058 Title: ecryptfs-setup-swap hints after reboot To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ecryptfs-utils/+bug/1310058/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1310058] Re: ecryptfs-setup-swap hints after reboot
I would also like to add that this attachment is basically just automating #22's solution to the problem. ** Patch removed: ecryptfs-setup-swap (patched) https://bugs.launchpad.net/ubuntu/+source/ecryptfs-utils/+bug/1310058/+attachment/4309697/+files/ecryptfs-setup-swap ** Attachment added: ecryptfs-setup-swap (patched https://bugs.launchpad.net/ubuntu/+source/ecryptfs-utils/+bug/1310058/+attachment/4309705/+files/ecryptfs-setup-swap -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1310058 Title: ecryptfs-setup-swap hints after reboot To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ecryptfs-utils/+bug/1310058/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1310058] Re: ecryptfs-setup-swap hints after reboot
Hey. I have a way to work around this in 14.04, 14.10, and 15.04: COMPLETE FIX -- Ubuntu Utopic Unicorn 14.10 -- The disk drive dev/mapper/cryptoswap1 is notready yet or not present (Also works for 14.04 and 15.04) https://gist.github.com/v6/42a46943d1a50aa4fd66 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1310058 Title: ecryptfs-setup-swap hints after reboot To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ecryptfs-utils/+bug/1310058/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1310058] Re: ecryptfs-setup-swap hints after reboot
I'm in the same situation as Ryokenau. Back to Dekker500's comment #19, does this only occur when you check the installer options for encrypted filesystem and encrypted home? In other words, if you run the installer and select Erase disk and install Ubuntu and check Encrypt the new Ubuntu installation and Use LVM but *not* Encrypt my home folder, would that work around this bug? If the entire disk is encrypted, it's redundant to encrypt /home too, correct? At least, for a single-user machine. As shown here: https://www.computersnyou.com/3193/install-ubuntu-14-04-desktop-encrypted-lvm/ https://www.computersnyou.com/wp-content/uploads/2014/04/Screen-Shot-2014-04-18-at-11.04.19-pm.png https://www.computersnyou.com/wp-content/uploads/2014/04/Screen-Shot-2014-04-18-at-11.06.27-pm-2-e1397847694424.png -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1310058 Title: ecryptfs-setup-swap hints after reboot To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ecryptfs-utils/+bug/1310058/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1310058] Re: ecryptfs-setup-swap hints after reboot
A note of warning: Without swap, you are used to your laptop suspending to RAM when closing the lid. @Wetware Random Number Generator (tnrng) wrote on 2014-10-10: #22 My final solution to this problem: This causes laptops to try to hibernate when you close the lid. Failing. Losing all unsaved changes. Even though in Power Management settings are set to suspend (not hibernate). Got any clue on how to get closed laptops to suspend again in stead of hibernate? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1310058 Title: ecryptfs-setup-swap hints after reboot To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ecryptfs-utils/+bug/1310058/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1310058] Re: ecryptfs-setup-swap hints after reboot
About power management settings being ignored, please ask on the forum of Ubuntu (or the distro you are using) or open a new bug. It should be unrelated to this bug, you just never saw this problem because you were never able to hibernate at all. That hibernate fails, is yet another different problem. It is by design that the encrypted swap created by ecryptfs-setup-swap won't work with hibernate. I think it has been discussed at length in other bug reports or on forums already, with other encryption methods (such as encryption with a password instead of a random key) being suggested as solutions. Not encrypting your swap would of course allow you to hibernate as well. In short, you already fixed the problem which this bug describes, the other problems which are left to fix are beyond the scope of this bug. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1310058 Title: ecryptfs-setup-swap hints after reboot To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ecryptfs-utils/+bug/1310058/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1310058] Re: ecryptfs-setup-swap hints after reboot
As for #17, in my experience swap was activated sometimes, but not always, during reboot. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1310058 Title: ecryptfs-setup-swap hints after reboot To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ecryptfs-utils/+bug/1310058/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1310058] Re: ecryptfs-setup-swap hints after reboot
What happened on Trusty was that cryptswap started using UUID instead of /dev/sdXY names, and the encryption with a random key overwrites the partition's UUID unless an offset in crypttab is used. So I wouldn't tag it as a duplicate of a Precise bug, a whole new problem was created by switching to UUID in Trusty. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1310058 Title: ecryptfs-setup-swap hints after reboot To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ecryptfs-utils/+bug/1310058/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1310058] Re: ecryptfs-setup-swap hints after reboot
Yes, Albert, you are right. My last precise/cryptab backup says: cryptswap1 /dev/sdaX /dev/urandom swap,cipher=aes-cbc-essiv:sha256 My problem with trusty seems to be two different bugs happening at the same time. The first, the UUID problem, that is solved with offset = 6 mkswap, and the second, the hateful message 'The disk drive for /dev/mapper/cryptswap1 is not ready yet or not present' and the recurrent issue on some systems preventing ubuntu to mount the swap partition on some configurations. Using noauto to ignore the disk at boot an mounting it automatically using an alternative way solves it in precise trusty. The message is so recurrent in various editions that I think ubiquity must implement some solution similar to my noauto solution when only encrypts the home user directory and the swap partition. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1310058 Title: ecryptfs-setup-swap hints after reboot To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ecryptfs-utils/+bug/1310058/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1310058] Re: ecryptfs-setup-swap hints after reboot
I would keep the two problems in separate bugs, since they do not have the same cause. This is the bug for the problems with the partition UUID and the crypttab file. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1310058 Title: ecryptfs-setup-swap hints after reboot To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ecryptfs-utils/+bug/1310058/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1310058] Re: ecryptfs-setup-swap hints after reboot
Well, I've seen a similar bug in Precise for quite a long time: https://bugs.launchpad.net/ubuntu/+source/mountall/+bug/571682 https://bugs.launchpad.net/ubuntu/+source/linux/+bug/798086 https://bugs.launchpad.net/ubuntu/+source/ecryptfs-utils/+bug/953875 https://bugs.launchpad.net/ubuntu/+source/cryptsetup/+bug/1061190 https://bugs.launchpad.net/ubuntu/+source/cryptsetup/+bug/1153661 https://bugs.launchpad.net/ubuntu/+source/ubiquity/+bug/1186811 https://bugs.launchpad.net/ubuntu/+source/cryptsetup/+bug/1305961 https://bugs.launchpad.net/ubuntu/+source/ubiquity/+bug/1303002 and any proposed solution to clear the infamous message 'The disk drive for /dev/mapper/cryptswap1 is not ready yet or not present was useless. But it was not a major problem, at least on my systems, because at the end the swap partition was mounted and was working despite the message. Now, the situation on Trusty is bad, because the cryptswap partition just doesn't work. That's why I don't believe this error should be flagged again as a duplicate of bug #953875. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1310058 Title: ecryptfs-setup-swap hints after reboot To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ecryptfs-utils/+bug/1310058/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1310058] Re: ecryptfs-setup-swap hints after reboot
Ubuntu Trusty 14.04.1 $ free --human total Mem: 15.7G -/+ buffers/cache: 985M Swap: 0.0B $ swapon --summary FilenameTypeSizeUsedPriority https://bugs.launchpad.net/ubuntu/+source/ecryptfs- utils/+bug/1310058/comments/3 should have solved the problem, but no. After modifying /etc/cryptswap from: cryptswap1 UUID=01234567-89ab-cdef-0123-456789abcdef /dev/urandom swap,cipher=aes-cbc-essiv:sha256 to cryptswap1 UUID=01234567-89ab-cdef-0123-456789abcdef /dev/urandom swap,offset=8,cipher=aes-cbc-essiv:sha256 the problem persists. The same with the line: cryptswap1 /dev/sdaX /dev/urandom swap,cipher=aes-cbc-essiv:sha256 after formating the swap partition with the old UUID: sudo mkswap --label Ubuntu\ Swap --uuid 01234567-89ab- cdef-0123-456789abcdef /dev/sdaX and rebooting the system. So I guess the problem is due to a race condition of the /etc/init.d/cryptdisks-early script. If I disable it the swap partition is mounted automatically on every reboot. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1310058 Title: ecryptfs-setup-swap hints after reboot To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ecryptfs-utils/+bug/1310058/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1310058] Re: ecryptfs-setup-swap hints after reboot
My final solution to this problem: DON'T DISABLE /etc/init.d/cryptdisks-early ! 1. DEACTIVATE AUTOMATIC MOUNTING OF CRYPTSWAP1: Modify /etc/fstab changing the line: /dev/mapper/cryptswap1 none swap sw 0 0 to /dev/mapper/cryptswap1 none swap noauto,sw 0 0 and modify /etc/crypttab changing the line from: cryptswap1 UUID=01234567-89ab-cdef-0123-456789abcdef /dev/urandom swap,cipher=aes-cbc-essiv:sha256 to cryptswap1 UUID=01234567-89ab-cdef-0123-456789abcdef /dev/urandom noauto,offset=6,swap,cipher=aes-cbc-essiv:sha256 Don't forget to replace my sample UUID with the correct for your system. On my system offset=6 was sufficient, because cryptsetup already skips the two first sectors of the swap partition. 2. REBUILD YOUR SWAP PARTITION CAUTION: you must replace /dev/sdaX with the correct swap partition for your system! sudo mkswap --label Ubuntu\ Swap --uuid 01234567-89ab- cdef-0123-456789abcdef /dev/sdaX Don't forget to replace my sample UUID with the correct for your system. The label is optional (I like swap partition labels :D) 3. CREATE AN UPSTART SCRIPT ( /etc/init/cryptswap1.conf ) start on started mountall script /sbin/cryptdisks_start cryptswap1 /sbin/swapon /dev/mapper/cryptswap1 end script 4. REBOOT AND VERIFY YOUR SYSTEM $ free --human total used free sharedbuffers cached Mem: 15.7G ... -/+ buffers/cache: ... Swap: 16.0G ... $ swapon --summary FilenameTypeSizeUsedPriority /dev/mapper/cryptswap1 ... -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1310058 Title: ecryptfs-setup-swap hints after reboot To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ecryptfs-utils/+bug/1310058/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1310058] Re: ecryptfs-setup-swap hints after reboot
** Changed in: ecryptfs-utils (Ubuntu) Importance: Undecided = High -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1310058 Title: ecryptfs-setup-swap hints after reboot To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ecryptfs-utils/+bug/1310058/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1310058] Re: ecryptfs-setup-swap hints after reboot
Ouch. This was painful to resolve. The workarounds proposed do not work out of the box when encountered after a default installation of 14.04.01 using encrypted fs and home directory. Under those conditions, the encrypted swap is named ubuntu --vg-swap_1. Following the instrucions in post 3, 9, and 17 leave the system in a slightly odd state as the ubuntu--vg-swap_1 is properly setup, but the /etc/crypttab has an entry for cryptswap1 (which is why Ryokenau was having trouble). Wish I had time to detail proper fix, but I needed to manually adjust /etc/crypttab to point to proper ubuntu--vg-swap_1, and adjusting /etc/fstab with appropriate UUID for the swap file. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1310058 Title: ecryptfs-setup-swap hints after reboot To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ecryptfs-utils/+bug/1310058/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1310058] Re: ecryptfs-setup-swap hints after reboot
@ syscon-hh I can confirm your workaround #3. UUID alongside offset=8 is working well in my case. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1310058 Title: ecryptfs-setup-swap hints after reboot To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ecryptfs-utils/+bug/1310058/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1310058] Re: ecryptfs-setup-swap hints after reboot
** Also affects: ecryptfs Importance: Undecided Status: New ** No longer affects: ecryptfs -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1310058 Title: ecryptfs-setup-swap hints after reboot To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ecryptfs-utils/+bug/1310058/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1310058] Re: ecryptfs-setup-swap hints after reboot
I followed through all the comments, but I've still run into problems after rebooting. Comment #3 by syscon-hh https://bugs.launchpad.net/ubuntu/+source /ecryptfs-utils/+bug/1310058/comments/3 and Albert's detailed instructions https://bugs.launchpad.net/ubuntu/+source/ubiquity/+bug/1301383/comments/6 have been extremely helpful. After this process is completed (as explained by Albert)... Then you can convert your unencrypted swap into an encrypted one, using sudo ecryptfs-setup-swap. That will now work fine, because you have patched the file to include offset=8 in the /etc/crypttab file. Again, use swapon -s to verify that the swap is enabled; but now it should display /dev/mapper/cryptswap1 as device. ...swap is not activated after a reboot. I confirmed that the latest changes to /etc/fstab and /etc/crypttab made by ecryptfs-setup-swap have remained intact. So I tried manually enabling swap: $ sudo swapon -a -v Which resulted in the following error: read swap header failed: Invalid argument So I tried doing this: $ sudo mkswap /dev/mapper/cryptswap1 $ sudo swapon -a -v And swap was up and running again! But does swap work after rebooting? It sure does, albeit with the following errors in dmesg: device-mapper: ioctl: Unable to change name on mapped device cryptswap1_unformatted to one that already exists: cryptswap1 The only hint I can find so far is in /var/log/upstart/cryptdisks.log: * cryptswap1 (starting)... Device cryptswap1_unformatted already exists. ...done. Any suggestions on what's happening here? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1310058 Title: ecryptfs-setup-swap hints after reboot To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ecryptfs-utils/+bug/1310058/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1310058] Re: ecryptfs-setup-swap hints after reboot
Alberts hint in #9 is correct. I've just fixed this issue on my system: https://bugs.launchpad.net/ubuntu/+source/ecryptfs-utils/+bug/953875/comments/17 Most verbose and explanatory comment: https://bugs.launchpad.net/ubuntu/+source/ubiquity/+bug/1301383/comments/6 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1310058 Title: ecryptfs-setup-swap hints after reboot To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ecryptfs-utils/+bug/1310058/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1310058] Re: ecryptfs-setup-swap hints after reboot
Hello everyone, I reached here from bug Bug #1301383. I'd like to know if this issue is gonna be adressed by the time 14.04.1 comes out, since installing it as is today doesn't enable the SWAP partition... -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1310058 Title: ecryptfs-setup-swap hints after reboot To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ecryptfs-utils/+bug/1310058/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1310058] Re: ecryptfs-setup-swap hints after reboot
@ syscon-hh: or did you mean offset=8,skip=0? I will test that too. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1310058 Title: ecryptfs-setup-swap hints after reboot To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ecryptfs-utils/+bug/1310058/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1310058] Re: ecryptfs-setup-swap hints after reboot
@ syscon-hh: I do not see any difference using it with offset=8 or offset=8,skip=0. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1310058 Title: ecryptfs-setup-swap hints after reboot To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ecryptfs-utils/+bug/1310058/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1310058] Re: ecryptfs-setup-swap hints after reboot
@ Albert - both options should be used alternatively only: * offset=8 or * skip=8 never both in one line. for further Informations see man cryptsetup - options -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1310058 Title: ecryptfs-setup-swap hints after reboot To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ecryptfs-utils/+bug/1310058/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1310058] Re: ecryptfs-setup-swap hints after reboot
@ syscon-hh: in that case, offset=8 works, skip=8 does not. So offset=8 it is. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1310058 Title: ecryptfs-setup-swap hints after reboot To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ecryptfs-utils/+bug/1310058/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1310058] Re: ecryptfs-setup-swap hints after reboot
Turns out Raring does not use UUID's here but /dev/sdXY names. That explains why it used to work (and silently the mint 16 system on sdb here has been using the swap of the hot-pluggable sda drive with trusty- based mint 17 on it...) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1310058 Title: ecryptfs-setup-swap hints after reboot To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ecryptfs-utils/+bug/1310058/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1310058] Re: ecryptfs-setup-swap hints after reboot
@ syscon-hh: offset=8 appears to work, skip=8 does not help to preserve the UUID after a reboot (skip without a value is ignored by cryptdisks_start). -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1310058 Title: ecryptfs-setup-swap hints after reboot To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ecryptfs-utils/+bug/1310058/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1310058] Re: ecryptfs-setup-swap hints after reboot
On Trusty, blkid is also unable to read the UUID of a swap partition of a Raring system, while that swap is working fine on Raring. I will check tomorrow what blkid does on Raring. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1310058 Title: ecryptfs-setup-swap hints after reboot To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ecryptfs-utils/+bug/1310058/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1310058] Re: ecryptfs-setup-swap hints after reboot
@syscon-hh: I hope to be able to test your 'skip' option tomorrow. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1310058 Title: ecryptfs-setup-swap hints after reboot To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ecryptfs-utils/+bug/1310058/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1310058] Re: ecryptfs-setup-swap hints after reboot
This bug also affected me with Ubuntu 14.04 and encrypted home- directory. The swap partition existed but was not mounted as a crypted swap. My workaround: Changing /etc/crypttab in (e.g.): #cryptswap1 UUID=a81fe18e-0f2a-4571-adeb-a80d57015549 /dev/urandom swap,cipher=aes-cbc-essiv:sha256 cryptswap1 /dev/sda6 /dev/urandom swap,cipher=aes-cbc-essiv:sha256 was successfull. free gives: Gesamt Belegt Frei Gemeinsam Puffer Cached Speicher:796656818405086126060 180132 84148 814660 -/+ Puffer/Cache: 9417007024868 Auslagerungsdatei: 15624188 0 15624188 and suspend to disk is possible. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1310058 Title: ecryptfs-setup-swap hints after reboot To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ecryptfs-utils/+bug/1310058/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1310058] Re: ecryptfs-setup-swap hints after reboot
I had the same problem after installing Kubuntu 14.04 64bit. During the installation process I mounted an existing home partition encrypted with ecryptfs. Result: The swap partition was not available/mounted. After manually implementing syscon-hh's solution in the first post, all is well. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1310058 Title: ecryptfs-setup-swap hints after reboot To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ecryptfs-utils/+bug/1310058/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1310058] Re: ecryptfs-setup-swap hints after reboot
I should have added that sudo blkid reported a different UUID for the swap partition than the one used in /etc/crypttab. Replacing that one with the UUID reported by blkid did not solve the problem. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1310058 Title: ecryptfs-setup-swap hints after reboot To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ecryptfs-utils/+bug/1310058/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1310058] Re: ecryptfs-setup-swap hints after reboot
A possible workaround inside the script /usr/bin/ecryptfs-setup-swap could be: *** # Add crypttab entry echo cryptswap$i UUID=$uuid /dev/urandom swap,offset=8,cipher=aes-cbc-essiv:sha256 /etc/crypttab *** Please test the supplement offset=8 as a sufficient space to avoid the UUID will be overwritten. Alternativily it should be tested to use the Option skip instead. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1310058 Title: ecryptfs-setup-swap hints after reboot To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ecryptfs-utils/+bug/1310058/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1310058] Re: ecryptfs-setup-swap hints after reboot
** Description changed: After changing the the script - * /usr/bin/ecryptfs-setup-swap + * /usr/bin/ecryptfs-setup-swap * from old version with: * - # Add crypttab entry - echo cryptswap$i $swap /dev/urandom swap,cipher=aes-cbc-essiv:sha256 /etc/crypttab + # Add crypttab entry + echo cryptswap$i $swap /dev/urandom swap,cipher=aes-cbc-essiv:sha256 /etc/crypttab * - * into latest version with: + * into latest version with: * - # Add crypttab entry - echo cryptswap$i UUID=$uuid /dev/urandom swap,cipher=aes-cbc-essiv:sha256 /etc/crypttab + # Add crypttab entry + echo cryptswap$i UUID=$uuid /dev/urandom swap,cipher=aes-cbc-essiv:sha256 /etc/crypttab * - See also https://bugs.launchpad.net/ubuntu/+source/ecryptfs- - utils/+bug/953875 + the function is no more usable! See also + https://bugs.launchpad.net/ubuntu/+source/ecryptfs-utils/+bug/953875 After some reboots in a fresh installed Ubuntu as well other derivates, the command swapon -s shows no swap-device available. Only a new, manually setup solves the problem by typing in a terminal (device may be i.e. /dev/sdb3): sudo -s umount /dev/sdb3 mkswap /dev/sdb3 # copy UUID shown into next cmdline echo RESUME=UUID=143c43d8-0a77-4d62-a7ae-f53a8e0229a9 /etc/initramfs-tools/conf.d/resume sudo echo cryptswap1 /dev/sdb3 /dev/urandom swap,cipher=aes-cbc-essiv:sha256 /etc/crypttab update-initramfs -u exit ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: ecryptfs-utils 104-0ubuntu1 ProcVersionSignature: Ubuntu 3.13.0-24.46-generic 3.13.9 Uname: Linux 3.13.0-24-generic x86_64 ApportVersion: 2.14.1-0ubuntu3 Architecture: amd64 Date: Sat Apr 19 20:37:12 2014 ProcEnviron: - LANGUAGE=de:en - TERM=xterm - PATH=(custom, no user) - LANG=de_DE.UTF-8 - SHELL=/bin/bash + LANGUAGE=de:en + TERM=xterm + PATH=(custom, no user) + LANG=de_DE.UTF-8 + SHELL=/bin/bash SourcePackage: ecryptfs-utils UpgradeStatus: Upgraded to trusty on 2014-04-08 (11 days ago) ** Description changed: After changing the the script * /usr/bin/ecryptfs-setup-swap * from old version with: * # Add crypttab entry echo cryptswap$i $swap /dev/urandom swap,cipher=aes-cbc-essiv:sha256 /etc/crypttab * * into latest version with: * # Add crypttab entry echo cryptswap$i UUID=$uuid /dev/urandom swap,cipher=aes-cbc-essiv:sha256 /etc/crypttab * the function is no more usable! See also https://bugs.launchpad.net/ubuntu/+source/ecryptfs-utils/+bug/953875 After some reboots in a fresh installed Ubuntu as well other derivates, - the command swapon -s shows no swap-device available. Only a new, - manually setup solves the problem by typing in a terminal (device may be - i.e. /dev/sdb3): + the command swapon -s shows no swap-device available either connected. + Only a new, manually setup solves the problem by typing in a terminal + (device may be i.e. /dev/sdb3): sudo -s umount /dev/sdb3 mkswap /dev/sdb3 # copy UUID shown into next cmdline echo RESUME=UUID=143c43d8-0a77-4d62-a7ae-f53a8e0229a9 /etc/initramfs-tools/conf.d/resume sudo echo cryptswap1 /dev/sdb3 /dev/urandom swap,cipher=aes-cbc-essiv:sha256 /etc/crypttab update-initramfs -u exit ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: ecryptfs-utils 104-0ubuntu1 ProcVersionSignature: Ubuntu 3.13.0-24.46-generic 3.13.9 Uname: Linux 3.13.0-24-generic x86_64 ApportVersion: 2.14.1-0ubuntu3 Architecture: amd64 Date: Sat Apr 19 20:37:12 2014 ProcEnviron: LANGUAGE=de:en TERM=xterm PATH=(custom, no user) LANG=de_DE.UTF-8 SHELL=/bin/bash SourcePackage: ecryptfs-utils UpgradeStatus: Upgraded to trusty on 2014-04-08 (11 days ago) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1310058 Title: ecryptfs-setup-swap hints after reboot To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ecryptfs-utils/+bug/1310058/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1310058] Re: ecryptfs-setup-swap hints after reboot
Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: ecryptfs-utils (Ubuntu) Status: New = Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1310058 Title: ecryptfs-setup-swap hints after reboot To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ecryptfs-utils/+bug/1310058/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
