For me the icon is not missing, but it is replaced in the dock by what looks like perhaps a fallback: a cogwheel icon. I’m attaching a screenshot.

Hi Vinicius, thanks for looking into this!

I’ll have to postpone further testing until the next time there’s an issue, as my backups rely on the NAS (and it’s now back in operation with the nomodeset workaround). Taking it down is also physically fairly involved, as I prefer to unplug all the data drives, to spare them from repeated powercycling during testing.

However, I’m about 80 % sure I checked the journal for the failed suspends, and it just stopped there, resuming thereafter with just the boot messages from the next boot onward.

Also, I have TTY1 configured to display the journal ”live” (I’ll attach my /etc/systemd/system/getty@tty1.service.d/override.conf below), and I *did* try suspending with that TTY showing the journal (`sleep 5 && systemctl suspend` on TTY2, then switching to TTY1 before the timeout); I’ll attach a photo of that view when the suspend had resulted in this freezing issue.

Unfortunately I don’t have a cable to do debugging over a serial console.

I was able to work around this (in a test VM, after upgrading it from 20.04 to 24.04) with adapted instructions from a blogpost [1], by temporarily installing postgresql-14 from the PGDG repository for doing the 14 -> 16 upgrade:

# apt install postgresql-common
# /usr/share/postgresql-common/pgdg/apt.postgresql.org.sh
# apt install postgresql-14
# pg_dropcluster 16 main –stop
# pg_upgradecluster 14 main
# pg_dropcluster 14 main
# apt purge postgresql-14 postgresql-client-14
# rm /etc/apt/sources.list.d/pgdg.sources
# apt update

I have yet to try this on my actual server with actual data. Please be careful if you attempt this with a production database.

*[1] https://www.directedignorance.com/blog/upgrading-postgresql-14-to-16-on-ubuntu

== Summary ==
On my computer with an ancient Nvidia chipset (Geforce 7025/nForce 630a), running `sysctl suspend` (or suspending from the Gnome menu) causes the system to start suspending, but it freezes halfway, leaving fans and hard drives spinning. There’s no way to resume from this frozen state apart from forcing a reboot (with a hardware reset button/poweroff).

== Steps to reproduce ==
* boot with modeset enabled
* run `sysctl suspend`

== What I expect to happen ==
For the system to suspend, shutting down all fans and hard drives.

== What happens ==
The system begins to suspend, but freezes halfway, leaving the display on and fans and hard drives spinning, but the keyboard unresponsive.

== Workaround ==
Disable kernel modesetting by adding ”nomodeset” to the kernel commandline.

== Affected kernels ==
Prior to upgrades the system was running HWE kernel 5.15.0, so I tried the 5.15 series, and found that I could now suspend and wake the machine again just as before. I worked my way up the versions:

* 5.15.50: unaffected
* 5.15.165: unaffected
* 5.19.17: unaffected
* 6.4.0: unaffected
* 6.6.0: unaffected
* 6.6.48: unaffected
* 6.7.0: first to fail

I also tried the current newest mainline kernel 6.10.7, and the issue is still present there.

== Background ==
I have an old desktop machine now functioning as a NAS, and yesterday I upgraded it from Ubuntu 20.04 first to 22.04, and then all the way up to 24.04. The upgrade went smoothly, and this is the only issue I’ve come across since.

In the BIOS settings of the affected machine there are three ”suspend mode” alternatives to choose from: ”S1 (POS) only”, ”S3 only” and ”Auto”. I’ve always had it on ”Auto”, but with this issue I also tested both ”S1 only” and ”S3 only”, with no effect.

The issue is also present when booting from the installation media (USB) into a live environment.

I’ve previously upgraded my laptop to 24.04, and there suspending still works as it did before the ugprade, so this is probably hardware-specific; the laptop is a modern one with all-Intel hardware.

Googling around, I could smelled hints of this being once again related to the troublesome Nvidia chipset, so I tried nomodeset with the stock 6.8.0 kernel (6.8.0-41 currently) and voilà! Suspend and wake were working again.

Well, except for the display, which stayed black. But I couldn’t say if this was the way it was before, because the NAS is normally running headless.

I’m on amd64 too, and yep, it’s working just fine after switching to 2024.7/candidate. Excellent, thank you!

Yeah, still not working for me either. Restarting HA snap just results in the same traceback getting logged as before.

Settings > Devices & services > HACS shows it’s up to date (or at least at that same version, 1.34.0). I can’t find a ”Configuration” or ”HACS update” view under the HACS service, only the one with related Service info, Automations and so on (possibly because HACS is ”Not loaded”, which is the issue).

I don’t know if the host system has any bearing on this, but mine is running Ubuntu 20.04, and I’ll happily provide any other info if needed.

Here’s the full traceback I have, unfiltered. It refers to pydantic, and it looks like something people have worked around by forcing pydantic to version 1.10.16. I barely speak any Python at all though, so I wouldn’t know what other implications this has, if any, but I hope it’s at least a clue.

ha.log

As a workaround, adding --no-warnings seems to suppress this output.

Yup, I can also confirm that v1.67.0-beta.7775.8cb7f28f8.fix-7673-dir-wrapping fixes this!

Ah, apparently ”Show content warnings” on the app is the opposite of what’s ”Always expand posts marked with content warnings” in the web UI. I was confused because the former refers to the warning, whereas the latter refers to the content. There may be minor usability issue there, but I’ll leave it out of this one.

Sorry for the noise. To make up for it, #290 looks like a duplicate of this one and thus could possibly also be closed.