[Bug 1771962] Re: hanging at boot for about 30 seconds since upgrade to bionic
I also applies when you have a swap partition and root is luks. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1771962 Title: hanging at boot for about 30 seconds since upgrade to bionic To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/initramfs-tools/+bug/1771962/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1771962] Re: hanging at boot for about 30 seconds since upgrade to bionic
Note that this also applies if your swap is on ZFS. Ubuntu will attempt to use it automatically and cause a 30 second delay as the swap partition will not be available during early boot. Ie. I: The initramfs will attempt to resume from /dev/zd0 I: (UUID=a0c4e220-8b9f-447b-b2e2-d2abeb2f6c39) I: Set the RESUME variable to override this. and Aug 2 14:58:00 taisph-enodatio kernel: [3.822995] Btrfs loaded, crc32c=crc32c-intel Aug 2 14:58:00 taisph-enodatio kernel: [ 35.038644] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null) Setting RESUME=none is currently necessary to work around this. Tested with initramfs-tools 0.130ubuntu3.1. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1771962 Title: hanging at boot for about 30 seconds since upgrade to bionic To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/initramfs-tools/+bug/1771962/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1771962] Re: hanging at boot for about 30 seconds since upgrade to bionic
This bug was fixed in the package initramfs-tools - 0.130ubuntu3.1 --- initramfs-tools (0.130ubuntu3.1) bionic; urgency=medium * hooks/resume: don't generate RESUME config pointing to randomly-crypted swap devices. LP: #1771962. -- Steve Langasek Fri, 08 Jun 2018 21:29:19 -0700 ** Changed in: initramfs-tools (Ubuntu Bionic) Status: Fix Committed => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1771962 Title: hanging at boot for about 30 seconds since upgrade to bionic To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/initramfs-tools/+bug/1771962/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1771962] Re: hanging at boot for about 30 seconds since upgrade to bionic
I have run through the test case as described and confirmed that the updated initramfs-tools in bionic-proposed eliminates this 30-second wait in the initramfs. In my test VM, the rootfs is now mounted at 6.8s (and the swap is activated at 13.0s). ** Tags removed: verification-needed verification-needed-bionic ** Tags added: verification-done verification-done-bionic -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1771962 Title: hanging at boot for about 30 seconds since upgrade to bionic To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/initramfs-tools/+bug/1771962/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1771962] Re: hanging at boot for about 30 seconds since upgrade to bionic
Hello Zwylicht, or anyone else affected, Accepted initramfs-tools into bionic-proposed. The package will build now and be available at https://launchpad.net/ubuntu/+source/initramfs- tools/0.130ubuntu3.1 in a few hours, and then in the -proposed repository. Please help us by testing this new package. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation on how to enable and use -proposed.Your feedback will aid us getting this update out to other Ubuntu users. If this package fixes the bug for you, please add a comment to this bug, mentioning the version of the package you tested and change the tag from verification-needed-bionic to verification-done-bionic. If it does not fix the bug for you, please add a comment stating that, and change the tag to verification-failed-bionic. In either case, without details of your testing we will not be able to proceed. Further information regarding the verification process can be found at https://wiki.ubuntu.com/QATeam/PerformingSRUVerification . Thank you in advance! ** Package changed: ubuntu-release-upgrader (Ubuntu) => initramfs-tools (Ubuntu) ** Changed in: initramfs-tools (Ubuntu Bionic) Status: New => Fix Committed ** Tags added: verification-needed verification-needed-bionic -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1771962 Title: hanging at boot for about 30 seconds since upgrade to bionic To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/initramfs-tools/+bug/1771962/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1771962] Re: hanging at boot for about 30 seconds since upgrade to bionic
initramfs-tools (0.130ubuntu7) cosmic; urgency=medium * hooks/resume: don't generate RESUME config pointing to randomly-crypted swap devices. LP: #1771962. ** Changed in: initramfs-tools (Ubuntu) Status: Fix Committed => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1771962 Title: hanging at boot for about 30 seconds since upgrade to bionic To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/initramfs-tools/+bug/1771962/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1771962] Re: hanging at boot for about 30 seconds since upgrade to bionic
** Description changed: - Since upgrade to Bionic ubuntu is hanging at boot for about 30s. A - `dmesg` shows + [SRU Justification] + A regression in initramfs-tools causes it to autogenerate config in the initramfs saying to resume from any available swap devices, even if the swap device is ephemeral (i.e. swap encrypted with a random key). This adds an inappropriate 30-second boot delay to any system with randomly-crypted swap, which includes any system that was installed with encrypted home directories in earlier releases. + + [Test case] + 1. Install the ecryptfs-utils package. + 2. Enable encrypted swap by running 'sudo ecryptfs-setup-swap'. + 3. Run 'update-initramfs -u' to regenerate the initramfs. + 4. Reboot. + 5. Verify that dmesg shows a 30-second delay before mounting the root filesystem. + 6. Install initramfs-tools from bionic-proposed. + 7. Reboot. + 8. Verify that dmesg no longer shows a 30-second delay before mounting the root filesystem. + + [Regression potential] + This makes changes to shell scripts, and shell is a perilous language. An unnoticed bug could cause all initramfs generation, and thus all kernel installation, to fail for some users. A regression could also cause a user to lose hiberation support that they currently have. + + [Original description] + Since upgrade to Bionic ubuntu is hanging at boot for about 30s. A `dmesg` shows ``` [3.407230] clocksource: Switched to clocksource tsc [ 34.632583] EXT4-fs (sda2): mounted filesystem with ordered data mode. Opts: (null) ``` This is 100% reproducable and is always 30s minimum. I do not know in which package to report this properly – please excuse me. ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: ubuntu-release-upgrader-core 1:18.04.17 ProcVersionSignature: Ubuntu 4.15.0-20.21-lowlatency 4.15.17 Uname: Linux 4.15.0-20-lowlatency x86_64 ApportVersion: 2.20.9-0ubuntu7 Architecture: amd64 CrashDB: ubuntu CurrentDesktop: i3 Date: Fri May 18 09:40:59 2018 EcryptfsInUse: Yes InstallationDate: Installed on 2014-06-03 (1444 days ago) InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417) PackageArchitecture: all SourcePackage: ubuntu-release-upgrader Symptom: release-upgrade UpgradeStatus: Upgraded to bionic on 2018-05-13 (5 days ago) VarLogDistupgradeAptclonesystemstate.tar.gz: - Error: command ['pkexec', 'cat', '/var/log/dist-upgrade/apt-clone_system_state.tar.gz'] failed with exit code 127: polkit-agent-helper-1: error response to PolicyKit daemon: GDBus.Error:org.freedesktop.PolicyKit1.Error.Failed: No session for cookie - Error executing command as another user: Not authorized - - This incident has been reported. + Error: command ['pkexec', 'cat', '/var/log/dist-upgrade/apt-clone_system_state.tar.gz'] failed with exit code 127: polkit-agent-helper-1: error response to PolicyKit daemon: GDBus.Error:org.freedesktop.PolicyKit1.Error.Failed: No session for cookie + Error executing command as another user: Not authorized + + This incident has been reported. ** Changed in: ubuntu-release-upgrader (Ubuntu) Status: Triaged => Fix Committed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1771962 Title: hanging at boot for about 30 seconds since upgrade to bionic To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntu-release-upgrader/+bug/1771962/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1771962] Re: hanging at boot for about 30 seconds since upgrade to bionic
Thanks. This will obviously never work for resume, since the encryption key is not saved anywhere across boot, so the scripts need to detect this case and avoid adding a resume setting in this case. ** Changed in: ubuntu-release-upgrader (Ubuntu) Status: Incomplete => Triaged -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1771962 Title: hanging at boot for about 30 seconds since upgrade to bionic To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntu-release-upgrader/+bug/1771962/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 1771962] Re: hanging at boot for about 30 seconds since upgrade to bionic
Yes, it is randomly-encrypted: cryptswap1 /dev/sda4 /dev/urandom swap,cipher=aes-cbc-essiv:sha256 On 07.06.2018 07:04, Steve Langasek wrote: > Thanks. What are the options for /dev/mapper/cryptsetup1 in > /etc/crypttab? Is this a randomly-encrypted 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/1771962 Title: hanging at boot for about 30 seconds since upgrade to bionic To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntu-release-upgrader/+bug/1771962/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1771962] Re: hanging at boot for about 30 seconds since upgrade to bionic
Thanks. What are the options for /dev/mapper/cryptsetup1 in /etc/crypttab? Is this a randomly-encrypted 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/1771962 Title: hanging at boot for about 30 seconds since upgrade to bionic To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntu-release-upgrader/+bug/1771962/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1771962] Re: hanging at boot for about 30 seconds since upgrade to bionic
If I remember correctly resume was set to cryptswap partition. When doing so again (`RESUME=UUID=xxx`) invocation of `update-initramfs -uk all` gives ``` W: initramfs-tools configuration sets RESUME=UUID=9792e199-e275-4547-b9ce-c4e507e8bd5d W: but no matching swap device is available. ``` The device is available and in use. Dmesg output is attached ** Attachment added: "afterboot.dmesg" https://bugs.launchpad.net/ubuntu/+source/ubuntu-release-upgrader/+bug/1771962/+attachment/5149572/+files/afterboot.dmesg -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1771962 Title: hanging at boot for about 30 seconds since upgrade to bionic To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntu-release-upgrader/+bug/1771962/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1771962] Re: hanging at boot for about 30 seconds since upgrade to bionic
If I remember correctly resume was set to cryptswap partition. When doing so again (`RESUME=UUID=xxx`) invocation of `update-initramfs -uk all` gives ``` W: initramfs-tools configuration sets RESUME=UUID=9792e199-e275-4547-b9ce-c4e507e8bd5d W: but no matching swap device is available. ``` The device is available and in use. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1771962 Title: hanging at boot for about 30 seconds since upgrade to bionic To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntu-release-upgrader/+bug/1771962/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1771962] Re: hanging at boot for about 30 seconds since upgrade to bionic
please also provide full dmesg output from a boot in which the problem has been reproduced. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1771962 Title: hanging at boot for about 30 seconds since upgrade to bionic To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntu-release-upgrader/+bug/1771962/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1771962] Re: hanging at boot for about 30 seconds since upgrade to bionic
As I understand, you had an /etc/initramfs-tools/conf.d/resume file on your system that pointed to an invalid location. When was this file created? What were its contents? Do you know why the contents were invalid? ** Changed in: ubuntu-release-upgrader (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1771962 Title: hanging at boot for about 30 seconds since upgrade to bionic To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntu-release-upgrader/+bug/1771962/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1771962] Re: hanging at boot for about 30 seconds since upgrade to bionic
This is a duplicate of https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1460447 and solution is setting `RESUME=none` in `/etc/initramfs-tools/conf.d` as described in https://askubuntu.com/questions/1029598/xubuntu-18-04 -kernel-takes-long-to-boot No problem with 16.04 though. Never been. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1771962 Title: hanging at boot for about 30 seconds since upgrade to bionic To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntu-release-upgrader/+bug/1771962/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1771962] Re: hanging at boot for about 30 seconds since upgrade to bionic
** Tags added: xenial2bionic -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1771962 Title: hanging at boot for about 30 seconds since upgrade to bionic To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntu-release-upgrader/+bug/1771962/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
