# Random reboots on Lambda Quad

## post by jdriscoll on Dec 19, 2019

Hi,

I have a Lambda Quad with Ubuntu 18.04 and the Lambda stack (re-)installed a few weeks ago. I’ve been noticing random reboots. Anyone else experience this, and if so, have any solutions?

- Not sure if this is only since I reinstalled Ubuntu and the stack
- After some logfile review and Googling, I uninstalled boltd.
- I also seem to have unattended upgrades installed. The config file for that had a line commented out that shut set automatic reboots to false. Maybe the default is “true”, so I uncommented it.

Thanks,

Joe

1.7k views

### Related topics

| Topic | Replies | Views | Activity |
| --- | --- | --- | --- |
| [Cannot boot Ubuntu 22.04](https://deeptalk.lambda.ai/t/cannot-boot-ubuntu-22-04/3237) | [1](https://deeptalk.lambda.ai/t/cannot-boot-ubuntu-22-04/3237/1) | 1.7k | [Sep 2022](https://deeptalk.lambda.ai/t/cannot-boot-ubuntu-22-04/3237/2) |
| [Reinstalling operative system](https://deeptalk.lambda.ai/t/reinstalling-operative-system/2640) | [2](https://deeptalk.lambda.ai/t/reinstalling-operative-system/2640/1) | 2.3k | [Nov 2021](https://deeptalk.lambda.ai/t/reinstalling-operative-system/2640/3) |
| [Ubuntu 18.04 Lambda Stack Freezes on Boot](https://deeptalk.lambda.ai/t/ubuntu-18-04-lambda-stack-freezes-on-boot/1139) | [3](https://deeptalk.lambda.ai/t/ubuntu-18-04-lambda-stack-freezes-on-boot/1139/1) | 3.1k | [Mar 2020](https://deeptalk.lambda.ai/t/ubuntu-18-04-lambda-stack-freezes-on-boot/1139/4) |
| [Booting to black screen](https://deeptalk.lambda.ai/t/booting-to-black-screen/1358) | [0](https://deeptalk.lambda.ai/t/booting-to-black-screen/1358/1) | 1.5k | [Dec 2019](https://deeptalk.lambda.ai/t/booting-to-black-screen/1358/1) |
| [Ubuntu 18.04 shows a black screen after boot](https://deeptalk.lambda.ai/t/ubuntu-18-04-shows-a-black-screen-after-boot/485) | [6](https://deeptalk.lambda.ai/t/ubuntu-18-04-shows-a-black-screen-after-boot/485/1) | 6.8k | [Nov 2020](https://deeptalk.lambda.ai/t/ubuntu-18-04-shows-a-black-screen-after-boot/485/7) |