Is anyone having issues with hassOS crashing on a pi4 ?
I have hassOS 4.12 installed on a 32gb SD card and everything is working with the installation and no errors shown in the log during operation. It appears to be when i am not actively using it out shuts down or crashes after about an hour. When I check the log after restarting it only gives the output for the restart. Is there a way to have logs saved to see if there are any warnings entered to the log prior to the shutdown/crash.
EDIT: Would anyone happen to know if there is a standby setting on hassOS. The reason I ask is that is used home assistant for a large portion of the day and it didnt crash or shutdown, in fact I shut it down last night before going to bed. This morning I started it at 10:44am according to the website monitor and someone called at the door so I didn’t log into the hassOS at all and the website monitor showed it down at 11:20.
Just in case anyone is having the same problem with the pi 4. I think I have narrowed it down to the fan that is attached to keep the CPU cool. I detached the fan and the pi4 has been running for a day without any issues. The one downside is that it stays around 50° C under no load whereas with the fan attached it runs 37-40° C under no load.
Nothing wrong with 50C. Surprised it hovers that without any active or passive cooling. Mine floats around 50-55C in a flirc case 24/7.
Just saw the “no load” part. a fan on the 3v pin with an official power supply really should be perfectly fine unless you have other stuff pulling power from like the usb ports. Can always externally power the fan as well or just simply switch to a passive cooling case or add a decent heatsink. The rpi will start to throttle above 65C and increase the throttle the higher the temps get up to 85C at which point can cause permanent damage and even toast the pi. Unless you were initially trying to cook it that shouldn’t be a concern, however trying to keep it from throttling at all should.
I’m going to leave it another few days just to see if it is stable and then I might try the fan again to see what happens.
I had worked my way through disabling and enabling integrations one at a time to see if it was related to one of those failing without luck. Decided to try disconnecting the fan more in desperation. If the fan does cause an issue after connecting up again I will power it separately.
I reconnected the fan last night after it being stable with no crashes and woke up this morning to find it had shutdown. Frustrating as I like to know why its not working. Will just keep fan off unless anyone can suggest a workaround.
The power supply is an UK 5.1v 3A raspberry pi 4 USB-C with on/off rocker switch. The fan is labists3 5v dc fan
You bought a kit that came with case/fan/power supply? Maybe the power supply is faulty, you could always check the current if you know how to use a multimeter. If you have nothing else pulling power ie usb peripherals/dongles/etc then there is no reason a fan should be kicking in the low power shut off of the pi.