Hi there,
I just want to add to this. I have a:
Pi 4b 8GB
USB Boot to ORICO SSD Portable External 128GB Mini M.2 NVME
I updated from HA OS 9.5 to 10.0, the day it was released and it has been a nightmare since. I read that some people were not even able to boot when they updated with a similar NVME SSD Pi4 hardware configuration.
opened 08:09PM - 18 Apr 23 UTC
closed 03:02PM - 26 Apr 23 UTC
bug
board/raspberrypi
### Describe the issue you are experiencing
I didn't get the note its not boota… ble with an nvme,
So i use a cm4 with an nvme boot, i Upgrade from 9.5 to 10 in the UI and now it doesnt boot anymore.
Any Options to downgrade via fileswap? E.g.
This is really dangures to provide updates in the UI that breaks some Setups totally
### What operating system image do you use?
rpi4-64 (Raspberry Pi 4/400 64-bit OS)
### What version of Home Assistant Operating System is installed?
10
### Did you upgrade the Operating System.
Yes
### Steps to reproduce the issue
1. Go to the UI and hit the os 10 Update Button
2. Wait for the Install
3. Reboot, bricked boot
### Anything in the Supervisor logs that might be useful for us?
```txt
Nothing
```
### Anything in the Host logs that might be useful for us?
```txt
Nothing
```
### System information
CM4 with nvme
### Additional information
_No response_
Luckily mine did, it just kept crashing every 5 hours or so. I connected the HDMI and saw that it was the SQUASHFS becoming read only and journald errors.
compare:
Hi all,
I just migrated my setup from a rpi3 to brand new intel NUC i3/256GB NVME/8GB RAM. I install the latest HassOS (5.12) on the nvme, no problem. I restore my snapshot and it failed : I have a ton of error :
Blockquote SQUASHFS error: unable to read metadata cache entry / unable to read directory block
Blockquote EXT4-fs error (device nvme…) ext4_find_entry … inode … cf. screenshot [IMG_20210324_111952]
So after some research I thought about a hardware problem. I checked the RAM wi…
I since changed the power supply from a 20W 4 Ampere to a macbook usb-c charger and updated to HA OS 10.1 which, brought some stability improvement. But still it crashed, then about every other day.
Today I rolled back to HA OS 9.5:
ha os update --version 9.5
ha core update --version=2023.1.7
and its currently migrating my DB back
Database is about to upgrade from schema version: 41 to: 30
so it’s still very busy. It yet remains to be seen whether I get my old regular 1 month or more uptime without crashes. I really hope so.
This is not OKAY!
I suspect it has something to do with the following ‘features’, from release notes:
zswap instead of swap in zram is used. This should allow to use Home Assistant OS on systems with lower amounts of RAM with the trade-off of slightly higher storage wear.
For reference, these are the release notes of HA OS 10.1, so something was really not okay with the 10.0 Release, and it’s quite annoying
Raspberry Pi
opened 11:29PM - 04 May 23 UTC
closed 05:40AM - 19 Feb 24 UTC
bug
board/raspberrypi
usb-ssd
stale
### Describe the issue you are experiencing
Hi there,
I just want to add t… o this. I have a:
Pi 4b 8GB
USB Boot to ORICO SSD Portable External 128GB Mini M.2 NVME
I updated from HA OS 9.5 to 10.0, the day it was released and it has been a nightmare since. I read that some people were not even able to boot when they updated with a similar NVME SSD Pi4 hardware configuration.
https://github.com/home-assistant/operating-system/issues/2479
Luckily mine did, it just kept crashing every 5 hours or so. I connected the HDMI and saw that it was the SQUASHFS becoming read only and journald errors.

compare:
https://community.home-assistant.io/t/squashfs-error-ext4-fs-error/293167
I since changed the power supply from a 20W 4 Ampere to a macbook usb-c charger and updated to HA OS 10.1 which, brought some stability improvement. But still it crashed, then about every other day.
Today I rolled back to HA OS 9.5:
`ha os update --version 9.5`
`ha core update --version=2023.1.7`
and its currently migrating my DB back
> Database is about to upgrade from schema version: 41 to: 30
so it's still very busy. It yet remains to be seen whether I get my old regular 1 month or more uptime without crashes. I really hope so.
This is not OKAY!
I suspect it has something to do with the following 'features', from release notes:
> * zswap instead of swap in zram is used. This should allow to use Home Assistant OS on systems with lower amounts of RAM with the trade-off of slightly higher storage wear.
### What operating system image do you use?
rpi4-64 (Raspberry Pi 4/400 64-bit OS)
### What version of Home Assistant Operating System is installed?
10.1
### Did you upgrade the Operating System.
Yes
### Steps to reproduce the issue
1.Upgrade from 9.5 to 10.0
2.Upgrade from 10.0 to 10.1
### Anything in the Supervisor logs that might be useful for us?
```txt
can't read relevant logs since I downgraded
```
### Anything in the Host logs that might be useful for us?
```txt
can't read relevant logs since I downgraded
```
### System information
## System Information
version | core-2023.1.7
-- | --
installation_type | Home Assistant OS
dev | false
hassio | true
docker | true
user | root
virtualenv | false
python_version | 3.10.7
os_name | Linux
os_version | 5.15.84-v8
arch | aarch64
timezone | Europe/Berlin
config_dir | /config
<details><summary>Home Assistant Community Store</summary>
GitHub API | ok
-- | --
GitHub Content | ok
GitHub Web | ok
GitHub API Calls Remaining | 5000
Installed Version | 1.32.1
Stage | running
Available Repositories | 1280
Downloaded Repositories | 18
</details>
<details><summary>Home Assistant Cloud</summary>
logged_in | false
-- | --
can_reach_cert_server | ok
can_reach_cloud_auth | ok
can_reach_cloud | ok
</details>
<details><summary>Home Assistant Supervisor</summary>
host_os | Home Assistant OS 9.5
-- | --
update_channel | stable
supervisor_version | supervisor-2023.04.1
agent_version | 1.4.1
docker_version | 20.10.22
disk_total | 116.7 GB
disk_used | 33.4 GB
healthy | true
supported | true
board | rpi4-64
supervisor_api | ok
version_api | ok
installed_addons | Samba share (10.0.1), SSH & Web Terminal (13.1.0), Duck DNS (1.15.0), File editor (5.6.0), Mosquitto broker (6.2.1), ESPHome (2023.4.4), SQLite Web (3.7.1)
</details>
<details><summary>Dashboards</summary>
dashboards | 1
-- | --
resources | 11
views | 6
mode | storage
</details>
<details><summary>Recorder</summary>
oldest_recorder_run | 7 November 2022 at 21:22
-- | --
current_recorder_run | 5 May 2023 at 00:06
estimated_db_size | 8282.91 MiB
database_engine | sqlite
database_version | 3.38.5
</details>
### Additional information
I downgraded to 9.5 today
I also posted this on the forum:
https://community.home-assistant.io/t/home-assistant-os-10-update-has-broken-my-pi-4b-4gb/561918/24
I hope you are aware that many Pi4b users have a very unstable system at the moment.
2 Likes