Ubuntu 12.04.5 LTS has started to freeze
Hello,
Our Ubuntu 12.04.5 LTS has suddenly startet to freeze. It stops responding to PING and can no longer be reached via SSH. It happened for the first time on Saturday and happened again today (Monday). This is a server in production so it's not a good thing. Also, I admit I'm not very skilled when it comes to Linux, hence this post. The server runs on a Hyper-V platform, but it has been stable for month before it started to behave like this. A couple of weeks ago we increased the amount of RAM from 8GB up to 24GB.
No graphical GUI installed, just CLI.
Where and how should I start looking for errors in order to solve this?
Thanks
Question information
- Language:
- English Edit question
- Status:
- Answered
- For:
- Ubuntu Edit question
- Assignee:
- No assignee Edit question
- Last query:
- Last reply:
Can you help with this problem?
Provide an answer of your own, or ask Sven David for more information if necessary.