| 2020-05-03 11:46:44 |
Rasmus Bonnedal |
bug |
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added bug |
| 2020-05-03 11:46:44 |
Rasmus Bonnedal |
attachment added |
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resume.patch https://bugs.launchpad.net/bugs/1876570/+attachment/5365684/+files/resume.patch |
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| 2020-05-03 12:30:32 |
Ubuntu Foundations Team Bug Bot |
tags |
amd64 apport-bug focal |
amd64 apport-bug focal patch |
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| 2020-05-03 12:30:41 |
Ubuntu Foundations Team Bug Bot |
bug |
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added subscriber Ubuntu Review Team |
| 2020-05-04 09:50:14 |
Sebastien Bacher |
bug |
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added subscriber Ubuntu Sponsors Team |
| 2020-05-04 22:13:02 |
Mathew Hodson |
initramfs-tools (Ubuntu): importance |
Undecided |
Medium |
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| 2020-05-05 15:13:42 |
Dan Streetman |
bug |
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added subscriber Dan Streetman |
| 2020-05-05 15:17:00 |
Dan Streetman |
tags |
amd64 apport-bug focal patch |
amd64 apport-bug focal patch sts-sponsor-volunteer |
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| 2020-08-28 22:05:40 |
Mathew Hodson |
tags |
amd64 apport-bug focal patch sts-sponsor-volunteer |
amd64 apport-bug focal patch sts-sponsor-volunteer suspend-resume |
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| 2021-03-01 17:21:11 |
Launchpad Janitor |
initramfs-tools (Ubuntu): status |
New |
Confirmed |
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| 2021-03-01 17:21:31 |
Kevin Francis |
bug |
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added subscriber Kevin Francis |
| 2021-03-18 14:35:56 |
Dan Streetman |
description |
I originally experienced this on Pop!_OS but I have reproduced it on a freshly installed Ubuntu.
1. Ubuntu 20.04 LTS
2. initramfs-tools-core 0.136ubuntu6
3. I expect the system to resume from hibernation when running pm_hibernate
4. The system starts up anew when I try to resume
I have setup a swap partition on /dev/vda2 in /etc/fstab. To enable hibernate I added the kernel parameter "resume=/dev/vda2" to GRUB_CMDLINE_LINUX_DEFAULT in /etc/default/grub and run update-grub.
From debugging initramfs it tries to follow a symbolic link
DEV=$(readlink "$resume")
(see /usr/share/initramfs-tools/scripts/local-premount/resume, line 35)
which works well when swap is specified with uuid. When swap is specified as a device directly the readlink returns an empty string and the system does not resume from hibernation.
To verify this I added the parameter -f to readlink and run "update-initramfs -u". The system now hibernates successfully.
ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: initramfs-tools 0.136ubuntu6
ProcVersionSignature: Ubuntu 5.4.0-28.32-generic 5.4.30
Uname: Linux 5.4.0-28-generic x86_64
ApportVersion: 2.20.11-0ubuntu27
Architecture: amd64
CasperMD5CheckResult: skip
CurrentDesktop: ubuntu:GNOME
Date: Sun May 3 13:26:02 2020
InstallationDate: Installed on 2020-05-03 (0 days ago)
InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Release amd64 (20200423)
PackageArchitecture: all
SourcePackage: initramfs-tools
UpgradeStatus: No upgrade log present (probably fresh install) |
[impact]
unable to resume from hibernation when resume= boot param is specified as device path
[test case]
set up device/partition for swap, e.g. /dev/vda2
add 'resume=/dev/vda2' kernel boot parameter
hibernate
power system back on; it should resume from /dev/vda2 instead of coldboot
[regression potential]
any regression would likely result in failure to correctly resume from hibernation, incorrectly attempting to resume from hibernation, or failing to resume from hibernation.
[scope]
this is needed in b/f/g/h
this bug was introduced, ironically, by bug 1644975, which was added in bionic, so this bug doesn't exist in xenial.
this code that introduced this bug isn't included in Debian, so no change is needed there.
[original description]
I originally experienced this on Pop!_OS but I have reproduced it on a freshly installed Ubuntu.
1. Ubuntu 20.04 LTS
2. initramfs-tools-core 0.136ubuntu6
3. I expect the system to resume from hibernation when running pm_hibernate
4. The system starts up anew when I try to resume
I have setup a swap partition on /dev/vda2 in /etc/fstab. To enable hibernate I added the kernel parameter "resume=/dev/vda2" to GRUB_CMDLINE_LINUX_DEFAULT in /etc/default/grub and run update-grub.
From debugging initramfs it tries to follow a symbolic link
DEV=$(readlink "$resume")
(see /usr/share/initramfs-tools/scripts/local-premount/resume, line 35)
which works well when swap is specified with uuid. When swap is specified as a device directly the readlink returns an empty string and the system does not resume from hibernation.
To verify this I added the parameter -f to readlink and run "update-initramfs -u". The system now hibernates successfully.
ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: initramfs-tools 0.136ubuntu6
ProcVersionSignature: Ubuntu 5.4.0-28.32-generic 5.4.30
Uname: Linux 5.4.0-28-generic x86_64
ApportVersion: 2.20.11-0ubuntu27
Architecture: amd64
CasperMD5CheckResult: skip
CurrentDesktop: ubuntu:GNOME
Date: Sun May 3 13:26:02 2020
InstallationDate: Installed on 2020-05-03 (0 days ago)
InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Release amd64 (20200423)
PackageArchitecture: all
SourcePackage: initramfs-tools
UpgradeStatus: No upgrade log present (probably fresh install) |
|
| 2021-03-18 14:36:08 |
Dan Streetman |
nominated for series |
|
Ubuntu Focal |
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| 2021-03-18 14:36:08 |
Dan Streetman |
bug task added |
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initramfs-tools (Ubuntu Focal) |
|
| 2021-03-18 14:36:08 |
Dan Streetman |
nominated for series |
|
Ubuntu Hirsute |
|
| 2021-03-18 14:36:08 |
Dan Streetman |
bug task added |
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initramfs-tools (Ubuntu Hirsute) |
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| 2021-03-18 14:36:08 |
Dan Streetman |
nominated for series |
|
Ubuntu Groovy |
|
| 2021-03-18 14:36:08 |
Dan Streetman |
bug task added |
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initramfs-tools (Ubuntu Groovy) |
|
| 2021-03-18 14:36:08 |
Dan Streetman |
nominated for series |
|
Ubuntu Bionic |
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| 2021-03-18 14:36:08 |
Dan Streetman |
bug task added |
|
initramfs-tools (Ubuntu Bionic) |
|
| 2021-03-18 14:36:15 |
Dan Streetman |
initramfs-tools (Ubuntu Hirsute): assignee |
|
Dan Streetman (ddstreet) |
|
| 2021-03-18 14:36:17 |
Dan Streetman |
initramfs-tools (Ubuntu Groovy): assignee |
|
Dan Streetman (ddstreet) |
|
| 2021-03-18 14:36:19 |
Dan Streetman |
initramfs-tools (Ubuntu Focal): assignee |
|
Dan Streetman (ddstreet) |
|
| 2021-03-18 14:36:21 |
Dan Streetman |
initramfs-tools (Ubuntu Bionic): assignee |
|
Dan Streetman (ddstreet) |
|
| 2021-03-18 14:36:23 |
Dan Streetman |
initramfs-tools (Ubuntu Groovy): importance |
Undecided |
Medium |
|
| 2021-03-18 14:36:25 |
Dan Streetman |
initramfs-tools (Ubuntu Focal): importance |
Undecided |
Medium |
|
| 2021-03-18 14:36:26 |
Dan Streetman |
initramfs-tools (Ubuntu Bionic): importance |
Undecided |
Medium |
|
| 2021-03-18 14:36:29 |
Dan Streetman |
initramfs-tools (Ubuntu Bionic): status |
New |
In Progress |
|
| 2021-03-18 14:36:31 |
Dan Streetman |
initramfs-tools (Ubuntu Focal): status |
New |
In Progress |
|
| 2021-03-18 14:36:32 |
Dan Streetman |
initramfs-tools (Ubuntu Groovy): status |
New |
In Progress |
|
| 2021-03-18 14:36:34 |
Dan Streetman |
initramfs-tools (Ubuntu Hirsute): status |
Confirmed |
In Progress |
|
| 2021-03-19 09:36:22 |
Launchpad Janitor |
initramfs-tools (Ubuntu Hirsute): status |
In Progress |
Fix Released |
|
| 2021-05-11 22:52:37 |
Brian Murray |
initramfs-tools (Ubuntu Groovy): status |
In Progress |
Fix Committed |
|
| 2021-05-11 22:52:40 |
Brian Murray |
bug |
|
|
added subscriber Ubuntu Stable Release Updates Team |
| 2021-05-11 22:52:43 |
Brian Murray |
bug |
|
|
added subscriber SRU Verification |
| 2021-05-11 22:52:47 |
Brian Murray |
tags |
amd64 apport-bug focal patch sts-sponsor-volunteer suspend-resume |
amd64 apport-bug focal patch sts-sponsor-volunteer suspend-resume verification-needed verification-needed-groovy |
|
| 2021-05-11 22:54:54 |
Brian Murray |
initramfs-tools (Ubuntu Focal): status |
In Progress |
Fix Committed |
|
| 2021-05-11 22:55:00 |
Brian Murray |
tags |
amd64 apport-bug focal patch sts-sponsor-volunteer suspend-resume verification-needed verification-needed-groovy |
amd64 apport-bug focal patch sts-sponsor-volunteer suspend-resume verification-needed verification-needed-focal verification-needed-groovy |
|
| 2021-05-11 23:03:08 |
Brian Murray |
initramfs-tools (Ubuntu Bionic): status |
In Progress |
Fix Committed |
|
| 2021-05-11 23:03:16 |
Brian Murray |
tags |
amd64 apport-bug focal patch sts-sponsor-volunteer suspend-resume verification-needed verification-needed-focal verification-needed-groovy |
amd64 apport-bug focal patch sts-sponsor-volunteer suspend-resume verification-needed verification-needed-bionic verification-needed-focal verification-needed-groovy |
|
| 2021-05-11 23:03:38 |
Brian Murray |
removed subscriber Ubuntu Sponsors Team |
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|
|
| 2021-05-11 23:03:41 |
Brian Murray |
removed subscriber Ubuntu Review Team |
|
|
|
| 2021-05-12 12:25:28 |
Rasmus Bonnedal |
tags |
amd64 apport-bug focal patch sts-sponsor-volunteer suspend-resume verification-needed verification-needed-bionic verification-needed-focal verification-needed-groovy |
amd64 apport-bug focal patch sts-sponsor-volunteer suspend-resume verification-done-groovy verification-needed verification-needed-bionic verification-needed-focal |
|
| 2021-05-12 13:05:56 |
Rasmus Bonnedal |
tags |
amd64 apport-bug focal patch sts-sponsor-volunteer suspend-resume verification-done-groovy verification-needed verification-needed-bionic verification-needed-focal |
amd64 apport-bug focal patch sts-sponsor-volunteer suspend-resume verification-done-focal verification-done-groovy verification-needed verification-needed-bionic |
|
| 2021-05-12 13:41:50 |
Rasmus Bonnedal |
tags |
amd64 apport-bug focal patch sts-sponsor-volunteer suspend-resume verification-done-focal verification-done-groovy verification-needed verification-needed-bionic |
amd64 apport-bug focal patch sts-sponsor-volunteer suspend-resume verification-done-bionic verification-done-focal verification-done-groovy verification-needed |
|
| 2021-05-13 19:16:11 |
Dan Streetman |
tags |
amd64 apport-bug focal patch sts-sponsor-volunteer suspend-resume verification-done-bionic verification-done-focal verification-done-groovy verification-needed |
amd64 apport-bug focal patch sts-sponsor-volunteer suspend-resume verification-done verification-done-bionic verification-done-focal verification-done-groovy |
|
| 2021-05-19 01:40:22 |
Chris Halse Rogers |
removed subscriber Ubuntu Stable Release Updates Team |
|
|
|
| 2021-05-19 01:47:25 |
Launchpad Janitor |
initramfs-tools (Ubuntu Bionic): status |
Fix Committed |
Fix Released |
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| 2021-05-19 01:47:45 |
Launchpad Janitor |
initramfs-tools (Ubuntu Focal): status |
Fix Committed |
Fix Released |
|
| 2021-05-19 01:48:03 |
Launchpad Janitor |
initramfs-tools (Ubuntu Groovy): status |
Fix Committed |
Fix Released |
|
