Earlier quoted context omitted.
That usually requires physical access to the server to select it during boot.
If its in the cloud you'd have a virtual console.
Unsurprisingly AWS is ghetto about this.
An Ubuntu kernel bug causes container crashes
131–133 of 133 posts
Re: An Ubuntu kernel bug causes container crashes
#132Earlier quoted context omitted.
> have to follow the procedure for restoring from backup or re-mounting the root volume on an alternate house to revert the kernel version being run. Or add `systemd.mask=docker.service` to your boot parameters to prevent Docker from starting.
Which, if your server is stuck in a infinitive "boot -> docker starting -> container starting -> crashing kernel -> reboot" loop, you won't ever get a chance of actually adding anything to your boot parameters.
Actually networking and ssh come up for a couple of seconds before containerd triggers the kernel panic so you can fix it by doing this:
while true; do ssh sudo mv /usr/bin/containerd /usr/bin/containerd.backup ; sleep 1; done
While rebooting the system
Re: An Ubuntu kernel bug causes container crashes
#133The more container bugs the better.
I hope they can't fix it.