| Guest63 | Anyone know the answer to this question? https://unix.stackexchange.com/q/677368/256581 | 18:52 |
|---|---|---|
| minimal | Guest63: it seems like the hotplug related issue that was recently fixed | 19:32 |
| minimal | Guest63: https://github.com/canonical/cloud-init/pull/1069 | 19:33 |
| ubottu | Pull 1069 in canonical/cloud-init "Add 'install hotplug' module (SC-476)" [Merged] | 19:33 |
| minimal | Guest63: fixed in cloud-init 21.4 | 19:34 |
| Guest63 | OK thanks. Since this is an image which is under control of the host (Hetzner) and I'm not sure how long it will take to fix, how to I apply the patch "after the event" as it were? | 19:36 |
| blackboxsw | minimal: thanks for fielding that. correct, fixed in 21.4 to avoid triggering that process when hotplug config is not set in user-data. Expected to publish this version of cloud-init to 18.04 Bionic, 20.04 Focal, 21.04 and 21.10 Monday or Tuesday | 19:36 |
| blackboxsw | Guest63: you can safely remove /etc/udev/rules.d/10-cloud-init-hook-hotplug.rules and it will immediately stop any hotplug related action on your system | 19:38 |
| Guest63 | blackboxsw there is no such file | 19:40 |
| minimal | blackboxsw: you're welcome, where do I pick up my cheque? ;-) | 19:41 |
| Guest63 | blackboxsw you still there? | 20:15 |
| blackboxsw | oops sorry was making lunch. | 20:32 |
| blackboxsw | Guest63: so sorry thinko. /lib/udev/rules.d/10-cloud-init-hook-hotplug.rules can be removed on cloud-init 21.3 | 20:34 |
| blackboxsw | it'll prevent the hotplug hook from firing on all device adds removes. | 20:34 |
| blackboxsw | I'm wondering for context what general loads are being run on the system that are generating these udev events. | 20:35 |
| Guest63 | blackboxsw so just delete that without rebooting? | 20:58 |
| Guest63 | blackboxsw for example, in the cloud-init script I use when spinning up the server? | 20:59 |
| blackboxsw | Guest63: rm -f /lib/udev/rules.d/10-cloud-init-hook-hotplug.rules; sudo udevadm control --reload-rules | 21:00 |
| blackboxsw | this should not be a problem in about three days when cloud-init version 21.4 releases | 21:00 |
| blackboxsw | but until then you could do that in a #cloud-config runcmd: | 21:00 |
| blackboxsw | I'll test the cloud-config now to be sure | 21:01 |
| blackboxsw | Guest63: confirmed the following user-data: | 21:06 |
| blackboxsw | #cloud-config | 21:06 |
| blackboxsw | runcmd: | 21:06 |
| blackboxsw | - rm -f /lib/udev/rules.d/10-cloud-init-hook-hotplug.rules | 21:06 |
| blackboxsw | - udevadm control --reload-rules | 21:06 |
| blackboxsw | lxc launch ubuntu-daily:bionic bbb -c user.user-data="$(cat my.yaml)" | 21:06 |
| blackboxsw | that removes the udev rules in my container | 21:06 |
| blackboxsw | ok gotta run | 21:07 |
| Guest63 | blackboxsw thank you so much! | 22:28 |
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