@xonx
I'm not sure is it fixed or not?
Cos my instances come up REALLY SLOW (wait for at least 2 min timeout) right
now when I run these in KVM instead of Azure
$ uname -a
Linux localhost 5.15.0-1037-azure #44-Ubuntu SMP Thu Apr 20 13:19:31 UTC 2023
x86_64 x86_64 x86_64 GNU/Linux
$ cat /proc/cmdline
BOOT_IMAGE=/boot/vmlinuz-5.15.0-1037-azure
root=PARTUUID=f9934843-1ba0-4d04-9cdf-f5e35e434259 ro console=tty1
console=ttyS0 earlyprintk=ttyS0
$ systemctl status hv-kvp-daemon.service
○ hv-kvp-daemon.service - Hyper-V KVP Protocol Daemon
Loaded: loaded (/lib/systemd/system/hv-kvp-daemon.service; enabled; vendor
preset: enabled)
Active: inactive (dead)
May 09 01:03:56 localhost systemd[1]: Dependency failed for Hyper-V KVP
Protocol Daemon.
May 09 01:03:56 localhost systemd[1]: hv-kvp-daemon.service: Job
hv-kvp-daemon.service/start failed with result 'dependency'.
Or do I need to change kernel to normal one instead of that Azure
abomination?
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You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1932081
Title:
Disable hv-kvp-daemon.service on certain instance types
Status in linux package in Ubuntu:
Fix Released
Status in linux source package in Bionic:
Fix Released
Status in linux source package in Focal:
Fix Released
Status in linux source package in Groovy:
Fix Released
Status in linux source package in Hirsute:
Fix Released
Bug description:
[Impact]
* Disable hv-kvp-daemon.service on certain instance types. As
requested for some azure instance types, hv-kvp-daemon is prohibited
from starting, and currently it takes a long time to come up and fail.
Configure to disable the service on those instances. At the moment, we
can key off kernel command line to detect those.
[Test Plan]
* Boot preview image in azure
* Check that hv-kvp-daemon.service is not running
[Where problems could occur]
* The conditions/detection could have been more specific as to when
the daemon is pointless to run. Thus key-off kernel commandline is
good enough for now, but may require changes in the future.
[Other Info]
@ Kernel team, also see https://trello.com/c/JbomiFOe
https://lists.ubuntu.com/archives/kernel-team/2021-June/121384.html
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1932081/+subscriptions
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