samir | Hi Everyone. I'm testing out Ubuntu 21.10 in an Azure cloud VM. My SSH connection drops out quite frequently and the VM appears to be unresponsive when I try to log back in. | 14:38 |
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samir | I've been mainly looking into /var/log/syslog but wasn't sure if there were other areas to investigate. Any suggestions as to what events I should look for in any of the logs to diagnose the issue? | 14:38 |
samir | It just happened again. Had to invoke <Enter>, `~` and then `.` to kill the SSH session. | 14:47 |
samir | When I try to SSH back in, nothing happens | 14:47 |
samir | The serial console within the Azure dashboard is also unresponsive for this VM | 14:50 |
JanC | maybe a kernel/virtualisation issue? | 17:41 |
JanC | are you using the Azure-specific kernel? | 17:42 |
samir | JanC: Sorry for the dumb question but can I get that information from `uname -a`? | 17:43 |
samir | output of `uname -a`: 5.11.0-1013-azure #14+21.10.1-Ubuntu SMP Mon Jul 26 12:43:33 UTC 2021 x86_64 x86_64 x86_64 GNU/Linux | 18:06 |
JanC | looks like that is the azure kernel indeed | 18:07 |
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