Upgrade from 12.0 to 12.1 kills DisplayPort output

[humantex]

Describe the issue you are experiencing

Logged in today after a fresh/new install and initial setup on x86 box (HP ProDesk 400 G2) day before yesterday, and followed both prompts to upgrade HA core and HAOS. Core update went smoothly, with a successful reboot - attached monitor showed onscreen progress and running state before/after completing. OS update showed a series of notifications through web panel, but showed nothing on the monitor after hardware reboot. System is up and running in the browser, but there is zero video output to the monitor. Input selector on the monitor does show it as an active input (electrically, as 'connected'), but won't push any video.

What operating system image do you use?

generic-x86-64 (Generic UEFI capable x86-64 systems)

What version of Home Assistant Operating System is installed?

12.1

Did you upgrade the Operating System.

Yes

Steps to reproduce the issue

1. Login to 12.0
2. Update Core
3. System reboots/runs fine
4. Update OS from 12.0 to 12.1
5. System restarts - but - attached monitor is blank ...

Anything in the Supervisor logs that might be useful for us?

No logs of any kind are showing

Anything in the Host logs that might be useful for us?

Again - no logs available

System information

System Information

version	core-2024.3.1
installation_type	Home Assistant OS
dev	false
hassio	true
docker	true
user	root
virtualenv	false
python_version	3.12.2
os_name	Linux
os_version	6.6.20-haos
arch	x86_64
timezone	America/New_York
config_dir	/config

Home Assistant Cloud

logged_in	false
can_reach_cert_server	ok
can_reach_cloud_auth	ok
can_reach_cloud	ok

Home Assistant Supervisor

host_os	Home Assistant OS 12.1
update_channel	stable
supervisor_version	supervisor-2024.03.0
agent_version	1.6.0
docker_version	24.0.7
disk_total	219.4 GB
disk_used	5.9 GB
healthy	true
supported	true
board	generic-x86-64
supervisor_api	ok
version_api	ok
installed_addons	File editor (5.8.0), VLC (0.3.0), motionEye (0.20.0), Log Viewer (0.17.0)

Dashboards

dashboards	1
resources	0
mode	auto-gen

Recorder

oldest_recorder_run	March 12, 2024 at 10:02 PM
current_recorder_run	March 14, 2024 at 5:59 PM
estimated_db_size	0.91 MiB
database_engine	sqlite
database_version	3.44.2

Additional information

No response

[sairon]

The only change that could potentially cause it is the upstream kernel update. You say the system is running, can you get the host logs from the machine? Also can you check if it gets resolved by reverting to the previous version using ha os update --version 12.0, without unplugging anything or cold-booting in between?

[humantex]

After posting this issue, this is all there is in the 'Host' log:

Mar 15 10:35:07 homeassistant kernel: audit: type=1334 audit(1710498907.518:331): prog-id=108 op=UNLOAD
Mar 15 10:35:07 homeassistant kernel: audit: type=1334 audit(1710498907.518:332): prog-id=107 op=UNLOAD
Mar 15 12:41:17 homeassistant kernel: audit: type=1334 audit(1710506477.544:333): prog-id=110 op=LOAD
Mar 15 12:41:17 homeassistant kernel: audit: type=1334 audit(1710506477.544:334): prog-id=111 op=LOAD
Mar 15 12:41:17 homeassistant kernel: audit: type=1334 audit(1710506477.544:335): prog-id=112 op=LOAD
Mar 15 12:41:17 homeassistant systemd[1]: Starting Hostname Service...
Mar 15 12:41:17 homeassistant systemd[1]: Started Hostname Service.
Mar 15 12:41:17 homeassistant kernel: audit: type=1334 audit(1710506477.688:336): prog-id=113 op=LOAD
Mar 15 12:41:17 homeassistant kernel: audit: type=1334 audit(1710506477.688:337): prog-id=114 op=LOAD
Mar 15 12:41:17 homeassistant kernel: audit: type=1334 audit(1710506477.688:338): prog-id=115 op=LOAD
Mar 15 12:41:17 homeassistant systemd[1]: Starting Time & Date Service...
Mar 15 12:41:17 homeassistant systemd[1]: Started Time & Date Service.
Mar 15 12:41:47 homeassistant systemd[1]: systemd-hostnamed.service: Deactivated successfully.
Mar 15 12:41:47 homeassistant kernel: audit: type=1334 audit(1710506507.760:339): prog-id=112 op=UNLOAD
Mar 15 12:41:47 homeassistant kernel: audit: type=1334 audit(1710506507.760:340): prog-id=111 op=UNLOAD
Mar 15 12:41:47 homeassistant kernel: audit: type=1334 audit(1710506507.760:341): prog-id=110 op=UNLOAD
Mar 15 12:41:47 homeassistant systemd[1]: systemd-timedated.service: Deactivated successfully.
Mar 15 12:41:47 homeassistant kernel: audit: type=1334 audit(1710506507.830:342): prog-id=115 op=UNLOAD
Mar 15 12:41:47 homeassistant kernel: audit: type=1334 audit(1710506507.830:343): prog-id=114 op=UNLOAD
Mar 15 12:41:47 homeassistant kernel: audit: type=1334 audit(1710506507.830:344): prog-id=113 op=UNLOAD
Mar 15 14:47:57 homeassistant kernel: audit: type=1334 audit(1710514077.881:345): prog-id=116 op=LOAD
Mar 15 14:47:57 homeassistant kernel: audit: type=1334 audit(1710514077.882:346): prog-id=117 op=LOAD
Mar 15 14:47:57 homeassistant kernel: audit: type=1334 audit(1710514077.882:347): prog-id=118 op=LOAD
Mar 15 14:47:57 homeassistant systemd[1]: Starting Hostname Service...
Mar 15 14:47:58 homeassistant systemd[1]: Started Hostname Service.
Mar 15 14:47:58 homeassistant kernel: audit: type=1334 audit(1710514078.029:348): prog-id=119 op=LOAD
Mar 15 14:47:58 homeassistant kernel: audit: type=1334 audit(1710514078.030:349): prog-id=120 op=LOAD
Mar 15 14:47:58 homeassistant kernel: audit: type=1334 audit(1710514078.030:350): prog-id=121 op=LOAD
Mar 15 14:47:58 homeassistant systemd[1]: Starting Time & Date Service...
Mar 15 14:47:58 homeassistant systemd[1]: Started Time & Date Service.
Mar 15 14:48:28 homeassistant systemd[1]: systemd-hostnamed.service: Deactivated successfully.
Mar 15 14:48:28 homeassistant kernel: audit: type=1334 audit(1710514108.098:351): prog-id=118 op=UNLOAD
Mar 15 14:48:28 homeassistant kernel: audit: type=1334 audit(1710514108.098:352): prog-id=117 op=UNLOAD
Mar 15 14:48:28 homeassistant kernel: audit: type=1334 audit(1710514108.098:353): prog-id=116 op=UNLOAD
Mar 15 14:48:28 homeassistant systemd[1]: systemd-timedated.service: Deactivated successfully.
Mar 15 14:48:28 homeassistant kernel: audit: type=1334 audit(1710514108.170:354): prog-id=121 op=UNLOAD
Mar 15 14:48:28 homeassistant kernel: audit: type=1334 audit(1710514108.170:355): prog-id=120 op=UNLOAD
Mar 15 14:48:28 homeassistant kernel: audit: type=1334 audit(1710514108.170:356): prog-id=119 op=UNLOAD
Mar 15 16:54:38 homeassistant kernel: audit: type=1334 audit(1710521678.228:357): prog-id=122 op=LOAD
Mar 15 16:54:38 homeassistant kernel: audit: type=1334 audit(1710521678.228:358): prog-id=123 op=LOAD
Mar 15 16:54:38 homeassistant kernel: audit: type=1334 audit(1710521678.228:359): prog-id=124 op=LOAD
Mar 15 16:54:38 homeassistant systemd[1]: Starting Hostname Service...
Mar 15 16:54:38 homeassistant systemd[1]: Started Hostname Service.
Mar 15 16:54:38 homeassistant kernel: audit: type=1334 audit(1710521678.370:360): prog-id=125 op=LOAD
Mar 15 16:54:38 homeassistant kernel: audit: type=1334 audit(1710521678.370:361): prog-id=126 op=LOAD
Mar 15 16:54:38 homeassistant kernel: audit: type=1334 audit(1710521678.370:362): prog-id=127 op=LOAD
Mar 15 16:54:38 homeassistant systemd[1]: Starting Time & Date Service...
Mar 15 16:54:38 homeassistant systemd[1]: Started Time & Date Service.
Mar 15 16:55:08 homeassistant systemd[1]: systemd-hostnamed.service: Deactivated successfully.
Mar 15 16:55:08 homeassistant kernel: audit: type=1334 audit(1710521708.449:363): prog-id=124 op=UNLOAD
Mar 15 16:55:08 homeassistant kernel: audit: type=1334 audit(1710521708.449:364): prog-id=123 op=UNLOAD
Mar 15 16:55:08 homeassistant kernel: audit: type=1334 audit(1710521708.449:365): prog-id=122 op=UNLOAD
Mar 15 16:55:08 homeassistant systemd[1]: systemd-timedated.service: Deactivated successfully.
Mar 15 16:55:08 homeassistant kernel: audit: type=1334 audit(1710521708.543:366): prog-id=127 op=UNLOAD
Mar 15 16:55:08 homeassistant kernel: audit: type=1334 audit(1710521708.543:367): prog-id=126 op=UNLOAD
Mar 15 16:55:08 homeassistant kernel: audit: type=1334 audit(1710521708.543:368): prog-id=125 op=UNLOAD
Mar 15 19:01:18 homeassistant kernel: audit: type=1334 audit(1710529278.581:369): prog-id=128 op=LOAD
Mar 15 19:01:18 homeassistant kernel: audit: type=1334 audit(1710529278.581:370): prog-id=129 op=LOAD
Mar 15 19:01:18 homeassistant kernel: audit: type=1334 audit(1710529278.581:371): prog-id=130 op=LOAD
Mar 15 19:01:18 homeassistant systemd[1]: Starting Hostname Service...
Mar 15 19:01:18 homeassistant systemd[1]: Started Hostname Service.
Mar 15 19:01:18 homeassistant kernel: audit: type=1334 audit(1710529278.726:372): prog-id=131 op=LOAD
Mar 15 19:01:18 homeassistant kernel: audit: type=1334 audit(1710529278.726:373): prog-id=132 op=LOAD
Mar 15 19:01:18 homeassistant kernel: audit: type=1334 audit(1710529278.726:374): prog-id=133 op=LOAD
Mar 15 19:01:18 homeassistant systemd[1]: Starting Time & Date Service...
Mar 15 19:01:18 homeassistant systemd[1]: Started Time & Date Service.
Mar 15 19:01:48 homeassistant systemd[1]: systemd-hostnamed.service: Deactivated successfully.
Mar 15 19:01:48 homeassistant kernel: audit: type=1334 audit(1710529308.802:375): prog-id=130 op=UNLOAD
Mar 15 19:01:48 homeassistant kernel: audit: type=1334 audit(1710529308.802:376): prog-id=129 op=UNLOAD
Mar 15 19:01:48 homeassistant kernel: audit: type=1334 audit(1710529308.802:377): prog-id=128 op=UNLOAD
Mar 15 19:01:48 homeassistant systemd[1]: systemd-timedated.service: Deactivated successfully.
Mar 15 19:01:48 homeassistant kernel: audit: type=1334 audit(1710529308.905:378): prog-id=133 op=UNLOAD
Mar 15 19:01:48 homeassistant kernel: audit: type=1334 audit(1710529308.905:379): prog-id=132 op=UNLOAD
Mar 15 19:01:48 homeassistant kernel: audit: type=1334 audit(1710529308.905:380): prog-id=131 op=UNLOAD
Mar 15 21:07:58 homeassistant kernel: audit: type=1334 audit(1710536878.970:381): prog-id=134 op=LOAD
Mar 15 21:07:58 homeassistant kernel: audit: type=1334 audit(1710536878.970:382): prog-id=135 op=LOAD
Mar 15 21:07:58 homeassistant kernel: audit: type=1334 audit(1710536878.970:383): prog-id=136 op=LOAD
Mar 15 21:07:58 homeassistant systemd[1]: Starting Hostname Service...
Mar 15 21:07:59 homeassistant systemd[1]: Started Hostname Service.
Mar 15 21:07:59 homeassistant kernel: audit: type=1334 audit(1710536879.112:384): prog-id=137 op=LOAD
Mar 15 21:07:59 homeassistant kernel: audit: type=1334 audit(1710536879.112:385): prog-id=138 op=LOAD
Mar 15 21:07:59 homeassistant kernel: audit: type=1334 audit(1710536879.113:386): prog-id=139 op=LOAD
Mar 15 21:07:59 homeassistant systemd[1]: Starting Time & Date Service...
Mar 15 21:07:59 homeassistant systemd[1]: Started Time & Date Service.
Mar 15 21:08:29 homeassistant systemd[1]: systemd-hostnamed.service: Deactivated successfully.
Mar 15 21:08:29 homeassistant kernel: audit: type=1334 audit(1710536909.179:387): prog-id=136 op=UNLOAD
Mar 15 21:08:29 homeassistant kernel: audit: type=1334 audit(1710536909.179:388): prog-id=135 op=UNLOAD
Mar 15 21:08:29 homeassistant kernel: audit: type=1334 audit(1710536909.179:389): prog-id=134 op=UNLOAD
Mar 15 21:08:29 homeassistant systemd[1]: systemd-timedated.service: Deactivated successfully.
Mar 15 21:08:29 homeassistant kernel: audit: type=1334 audit(1710536909.253:390): prog-id=139 op=UNLOAD
Mar 15 21:08:29 homeassistant kernel: audit: type=1334 audit(1710536909.253:391): prog-id=138 op=UNLOAD
Mar 15 21:08:29 homeassistant kernel: audit: type=1334 audit(1710536909.253:392): prog-id=137 op=UNLOAD
Mar 15 22:08:39 homeassistant systemd[1]: Starting Cleanup of Temporary Directories...
Mar 15 22:08:39 homeassistant systemd[1]: systemd-tmpfiles-clean.service: Deactivated successfully.
Mar 15 22:08:39 homeassistant systemd[1]: Finished Cleanup of Temporary Directories.
Mar 15 22:08:39 homeassistant systemd[1]: run-credentials-systemd\x2dtmpfiles\x2dclean.service.mount: Deactivated successfully.
Mar 15 22:16:26 homeassistant kernel: audit: type=1334 audit(1710540986.179:393): prog-id=140 op=LOAD
Mar 15 22:16:26 homeassistant systemd-timesyncd[457]: Network configuration changed, trying to establish connection.
Mar 15 22:16:26 homeassistant systemd[1]: Started Journal Gateway Service.
Mar 15 22:16:26 homeassistant systemd-timesyncd[457]: Contacted time server 162.159.200.1:123 (time.cloudflare.com).
Mar 15 22:16:26 homeassistant systemd-journal-gatewayd[72474]: microhttpd: MHD_OPTION_EXTERNAL_LOGGER is not the first option specified for the daemon. Some messages may be printed by the standard MHD logger.

Since I can't see anything on the monitor, I have no way of seeing if it will even accept any keyboard input and process whatever I try using to revert it back a version. I'll assume I can see the power light cycle for a reboot, but that's probably all I'll see if it does anything at all. Is there a command prompt I can use inside the browser?

If there's no way to do it there, can I accomplish the same thing by restoring a backup, There is one backup listed that references the auto backup done before Core was updated... and that was done before I updated the OS. If that won't accomplish the same thing, I can only flash everything back to the original image version I started with, which was was: haos_generic-x86-64-12.0.img.xz

[humantex]

A quick update...

The PC this runs on came with a standard hard drive with Win 10 pre-loaded. I removed the SSD flashed with HA and after swapping back to the original drive, everything worked as expected. That at least means it wasn't a hardware related problem that just happened to coincide with the timing of the software/OS update.

As this was only a test run of HA on dedicated hardware for me, this isn't a deal breaker, but obviously there are issues somewhere after the 12.0 to 12.1 update. If I re-flash the SSD, I may just leave it at 12.0 for now. Hopefully there will be some progress with an upcoming update.

[github-actions[bot]]

There hasn't been any activity on this issue recently. To keep our backlog manageable we have to clean old issues, as many of them have already been resolved with the latest updates. Please make sure to update to the latest Home Assistant OS version and check if that solves the issue. Let us know if that works for you by adding a comment 👍 This issue has now been marked as stale and will be closed if no further activity occurs. Thank you for your contributions.