Public bug reported:
Launching a recent daily image of disco on azure results in a VM in
which the hv-kvp-daemon.service fails to start:
$ systemctl status -o cat hv-kvp-daemon.service
● hv-kvp-daemon.service - Hyper-V KVP Protocol Daemon
Loaded: loaded (/lib/systemd/system/hv-kvp-daemon.service; enabled; vendor pr
Active: failed (Result: exit-code) since Thu 2019-03-14 13:07:15 UTC; 11min a
Main PID: 219 (code=exited, status=1/FAILURE)
Started Hyper-V KVP Protocol Daemon.
KVP starting; pid is:219
open /dev/vmbus/hv_kvp failed; error: 2 No such file or directory
hv-kvp-daemon.service: Main process exited, code=exited, status=1/FAILURE
hv-kvp-daemon.service: Failed with result 'exit-code'.
The instance was created with:
$ az vm create --resource-group [redacted] --image
Canonical:UbuntuServer:19.04-DAILY:19.04.201903130 --size Standard_D2_v2 --name
disco-0313
As best as I can tell, the /dev/vmbus/hv_kvp isn't available when the
hv-kvp-daemon.service starts, but it is available a few seconds later.
Manually starting the daemon once I can ssh in works.
** Affects: linux (Ubuntu)
Importance: Undecided
Status: Incomplete
** Tags: disco
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https://bugs.launchpad.net/bugs/1820063
Title:
[Hyper-V] KVP daemon fails to start on first boot of disco VM
Status in linux package in Ubuntu:
Incomplete
Bug description:
Launching a recent daily image of disco on azure results in a VM in
which the hv-kvp-daemon.service fails to start:
$ systemctl status -o cat hv-kvp-daemon.service
● hv-kvp-daemon.service - Hyper-V KVP Protocol Daemon
Loaded: loaded (/lib/systemd/system/hv-kvp-daemon.service; enabled; vendor
pr
Active: failed (Result: exit-code) since Thu 2019-03-14 13:07:15 UTC;
11min a
Main PID: 219 (code=exited, status=1/FAILURE)
Started Hyper-V KVP Protocol Daemon.
KVP starting; pid is:219
open /dev/vmbus/hv_kvp failed; error: 2 No such file or directory
hv-kvp-daemon.service: Main process exited, code=exited, status=1/FAILURE
hv-kvp-daemon.service: Failed with result 'exit-code'.
The instance was created with:
$ az vm create --resource-group [redacted] --image
Canonical:UbuntuServer:19.04-DAILY:19.04.201903130 --size Standard_D2_v2 --name
disco-0313
As best as I can tell, the /dev/vmbus/hv_kvp isn't available when the
hv-kvp-daemon.service starts, but it is available a few seconds later.
Manually starting the daemon once I can ssh in works.
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1820063/+subscriptions
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