| 2020-10-01 18:01:21 |
Balint Reczey |
bug |
|
|
added bug |
| 2020-10-01 18:02:29 |
Balint Reczey |
ec2-hibinit-agent (Ubuntu): status |
New |
Confirmed |
|
| 2020-10-02 12:51:31 |
Balint Reczey |
description |
From LP: #1892728
We also need to set "AllowSuspend=no" in /etc/systemd/sleep.conf (or a .d file) as CONFIG_SUSPEND has been disabled in the kernel to improve the robustness of hibernation. |
From LP: #1892728
We also need to set "AllowSuspend=no" in /etc/systemd/sleep.conf (or a .d file) as CONFIG_SUSPEND has been disabled in the kernel to improve the robustness of hibernation.
[Test Case]
$ /lib/systemd/systemd-sleep suspend
Sleep mode "suspend" is disabled by configuration, refusing.
On a system where this change is not present permission error appears:
$ /lib/systemd/systemd-sleep suspend
Failed to open /sys/power/state: Permission denied |
|
| 2020-10-02 12:51:57 |
Balint Reczey |
description |
From LP: #1892728
We also need to set "AllowSuspend=no" in /etc/systemd/sleep.conf (or a .d file) as CONFIG_SUSPEND has been disabled in the kernel to improve the robustness of hibernation.
[Test Case]
$ /lib/systemd/systemd-sleep suspend
Sleep mode "suspend" is disabled by configuration, refusing.
On a system where this change is not present permission error appears:
$ /lib/systemd/systemd-sleep suspend
Failed to open /sys/power/state: Permission denied |
From LP: #1892728
We also need to set "AllowSuspend=no" in /etc/systemd/sleep.conf (or a .d file) as CONFIG_SUSPEND has been disabled in the kernel to improve the robustness of hibernation.
[Test Case]
Try to suspend the system as a regular use:
$ /lib/systemd/systemd-sleep suspend
Sleep mode "suspend" is disabled by configuration, refusing.
On a system where this change is not present permission error appears:
$ /lib/systemd/systemd-sleep suspend
Failed to open /sys/power/state: Permission denied |
|
| 2020-10-02 12:52:01 |
Balint Reczey |
description |
From LP: #1892728
We also need to set "AllowSuspend=no" in /etc/systemd/sleep.conf (or a .d file) as CONFIG_SUSPEND has been disabled in the kernel to improve the robustness of hibernation.
[Test Case]
Try to suspend the system as a regular use:
$ /lib/systemd/systemd-sleep suspend
Sleep mode "suspend" is disabled by configuration, refusing.
On a system where this change is not present permission error appears:
$ /lib/systemd/systemd-sleep suspend
Failed to open /sys/power/state: Permission denied |
From LP: #1892728
We also need to set "AllowSuspend=no" in /etc/systemd/sleep.conf (or a .d file) as CONFIG_SUSPEND has been disabled in the kernel to improve the robustness of hibernation.
[Test Case]
Try to suspend the system as a regular user:
$ /lib/systemd/systemd-sleep suspend
Sleep mode "suspend" is disabled by configuration, refusing.
On a system where this change is not present permission error appears:
$ /lib/systemd/systemd-sleep suspend
Failed to open /sys/power/state: Permission denied |
|
| 2020-10-02 14:20:09 |
Balint Reczey |
nominated for series |
|
Ubuntu Focal |
|
| 2020-10-02 14:20:09 |
Balint Reczey |
bug task added |
|
ec2-hibinit-agent (Ubuntu Focal) |
|
| 2020-10-02 14:20:33 |
Balint Reczey |
nominated for series |
|
Ubuntu Xenial |
|
| 2020-10-02 14:20:33 |
Balint Reczey |
bug task added |
|
ec2-hibinit-agent (Ubuntu Xenial) |
|
| 2020-10-02 14:20:33 |
Balint Reczey |
nominated for series |
|
Ubuntu Bionic |
|
| 2020-10-02 14:20:33 |
Balint Reczey |
bug task added |
|
ec2-hibinit-agent (Ubuntu Bionic) |
|
| 2020-10-02 14:20:39 |
Balint Reczey |
ec2-hibinit-agent (Ubuntu Xenial): status |
New |
Incomplete |
|
| 2020-10-02 14:20:42 |
Balint Reczey |
ec2-hibinit-agent (Ubuntu Bionic): status |
New |
Incomplete |
|
| 2020-10-02 14:20:48 |
Balint Reczey |
ec2-hibinit-agent (Ubuntu Focal): status |
New |
In Progress |
|
| 2020-10-02 14:20:54 |
Balint Reczey |
ec2-hibinit-agent (Ubuntu): status |
Confirmed |
In Progress |
|
| 2020-10-02 14:20:57 |
Balint Reczey |
ec2-hibinit-agent (Ubuntu Focal): status |
In Progress |
Confirmed |
|
| 2020-10-02 18:56:05 |
Balint Reczey |
description |
From LP: #1892728
We also need to set "AllowSuspend=no" in /etc/systemd/sleep.conf (or a .d file) as CONFIG_SUSPEND has been disabled in the kernel to improve the robustness of hibernation.
[Test Case]
Try to suspend the system as a regular user:
$ /lib/systemd/systemd-sleep suspend
Sleep mode "suspend" is disabled by configuration, refusing.
On a system where this change is not present permission error appears:
$ /lib/systemd/systemd-sleep suspend
Failed to open /sys/power/state: Permission denied |
[Impact]
* TODO
[Test Case]
Try to suspend the system as a regular user:
$ /lib/systemd/systemd-sleep suspend
Sleep mode "suspend" is disabled by configuration, refusing.
On a system where this change is not present permission error appears:
$ /lib/systemd/systemd-sleep suspend
Failed to open /sys/power/state: Permission denied
[Regression Potential]
The fix is placing a configuration file drop-in to prevent the system from suspending. On EC2 instances this is unlikely to cause unwanted side effects, since suspended instances can't be woken up.
Outside of EC2 there is no use of the package itself, but this change disable suspend when the package is installed.
[Original Bug Text]
From LP: #1892728
We also need to set "AllowSuspend=no" in /etc/systemd/sleep.conf (or a .d file) as CONFIG_SUSPEND has been disabled in the kernel to improve the robustness of hibernation. |
|
| 2020-10-02 19:06:52 |
Balint Reczey |
bug |
|
|
added subscriber Francis Ginther |
| 2020-10-02 19:47:51 |
Balint Reczey |
ec2-hibinit-agent (Ubuntu): status |
In Progress |
Incomplete |
|
| 2020-10-02 19:48:00 |
Balint Reczey |
ec2-hibinit-agent (Ubuntu Focal): status |
Confirmed |
Incomplete |
|
| 2020-10-07 13:05:35 |
Francis Ginther |
description |
[Impact]
* TODO
[Test Case]
Try to suspend the system as a regular user:
$ /lib/systemd/systemd-sleep suspend
Sleep mode "suspend" is disabled by configuration, refusing.
On a system where this change is not present permission error appears:
$ /lib/systemd/systemd-sleep suspend
Failed to open /sys/power/state: Permission denied
[Regression Potential]
The fix is placing a configuration file drop-in to prevent the system from suspending. On EC2 instances this is unlikely to cause unwanted side effects, since suspended instances can't be woken up.
Outside of EC2 there is no use of the package itself, but this change disable suspend when the package is installed.
[Original Bug Text]
From LP: #1892728
We also need to set "AllowSuspend=no" in /etc/systemd/sleep.conf (or a .d file) as CONFIG_SUSPEND has been disabled in the kernel to improve the robustness of hibernation. |
[Impact]
Enabling CONFIG_SUSPEND in the kernel exposes a potential deadlock on Xen instance types on AWS during hibernation, so it has been disabled in the linux-aws kernel as an extra safety measure to prevent this problem from happening.
[Test Case]
Try to suspend the system as a regular user:
$ /lib/systemd/systemd-sleep suspend
Sleep mode "suspend" is disabled by configuration, refusing.
On a system where this change is not present permission error appears:
$ /lib/systemd/systemd-sleep suspend
Failed to open /sys/power/state: Permission denied
[Regression Potential]
The fix is placing a configuration file drop-in to prevent the system from suspending. On EC2 instances this is unlikely to cause unwanted side effects, since suspended instances can't be woken up.
Outside of EC2 there is no use of the package itself, but this change disable suspend when the package is installed.
[Original Bug Text]
From LP: #1892728
We also need to set "AllowSuspend=no" in /etc/systemd/sleep.conf (or a .d file) as CONFIG_SUSPEND has been disabled in the kernel to improve the robustness of hibernation. |
|
| 2020-10-15 09:51:19 |
Launchpad Janitor |
ec2-hibinit-agent (Ubuntu): status |
Incomplete |
Fix Released |
|
| 2020-10-20 20:48:38 |
Balint Reczey |
ec2-hibinit-agent (Ubuntu Focal): status |
Incomplete |
Confirmed |
|
| 2020-10-20 20:48:43 |
Balint Reczey |
ec2-hibinit-agent (Ubuntu Focal): status |
Confirmed |
In Progress |
|
| 2020-10-27 19:04:44 |
Brian Murray |
ec2-hibinit-agent (Ubuntu Focal): status |
In Progress |
Fix Committed |
|
| 2020-10-27 19:04:46 |
Brian Murray |
bug |
|
|
added subscriber Ubuntu Stable Release Updates Team |
| 2020-10-27 19:04:49 |
Brian Murray |
bug |
|
|
added subscriber SRU Verification |
| 2020-10-27 19:04:53 |
Brian Murray |
tags |
|
verification-needed verification-needed-focal |
|
| 2020-10-29 20:17:27 |
Balint Reczey |
tags |
verification-needed verification-needed-focal |
verification-done verification-done-focal |
|
| 2020-11-03 21:14:25 |
Balint Reczey |
ec2-hibinit-agent (Ubuntu Xenial): status |
Incomplete |
Won't Fix |
|
| 2020-11-03 21:14:29 |
Balint Reczey |
ec2-hibinit-agent (Ubuntu Bionic): status |
Incomplete |
Won't Fix |
|
| 2020-11-03 21:46:10 |
ubuntu18 |
ec2-hibinit-agent (Ubuntu): assignee |
|
ubuntu18 (sudana) |
|
| 2020-11-03 23:48:02 |
Chris Halse Rogers |
removed subscriber Ubuntu Stable Release Updates Team |
|
|
|
| 2020-11-03 23:48:24 |
Launchpad Janitor |
ec2-hibinit-agent (Ubuntu Focal): status |
Fix Committed |
Fix Released |
|
