I tried the qemu in proposed to include the fixes of LP: #1805256 with the openstack built by same machines. I could still reproduce this issue.
===
ubuntu@kreiken:~$ apt-cache policy qemu qemu: Installed: 1:2.11+dfsg-1ubuntu7.27 Candidate: 1:4.0+dfsg-0ubuntu9.4~cloud0 Version table: 1:4.0+dfsg-0ubuntu9.4~cloud0 500 500 http://ubuntu-cloud.archive.canonical.com/ubuntu bionic-updates/train/main arm64 Packages *** 1:2.11+dfsg-1ubuntu7.27 500 500 http://ports.ubuntu.com/ubuntu-ports bionic-proposed/universe arm64 Packages 100 /var/lib/dpkg/status 1:2.11+dfsg-1ubuntu7.26 500 500 http://ports.ubuntu.com/ubuntu-ports bionic-updates/universe arm64 Packages 500 http://ports.ubuntu.com/ubuntu-ports bionic-security/universe arm64 Packages 1:2.11+dfsg-1ubuntu7 500 500 http://ports.ubuntu.com/ubuntu-ports bionic/universe arm64 Packages ubuntu@kreiken:~$ uname -a Linux kreiken 4.15.0-101-generic #102-Ubuntu SMP Mon May 11 10:03:46 UTC 2020 aarch64 aarch64 aarch64 GNU/Linux ubuntu@kreiken:~$ lsb_release -a No LSB modules are available. Distributor ID: Ubuntu Description: Ubuntu 18.04.4 LTS Release: 18.04 Codename: bionic ubuntu@kreiken:~$
I tried the qemu in proposed to include the fixes of LP: #1805256 with the openstack built by same machines. I could still reproduce this issue.
===
ubuntu@kreiken:~$ apt-cache policy qemu dfsg-1ubuntu7. 27 0ubuntu9. 4~cloud0 4.0+dfsg- 0ubuntu9. 4~cloud0 500 ubuntu- cloud.archive. canonical. com/ubuntu bionic- updates/ train/main arm64 Packages dfsg-1ubuntu7. 27 500 ports.ubuntu. com/ubuntu- ports bionic- proposed/ universe arm64 Packages dpkg/status 2.11+dfsg- 1ubuntu7. 26 500 ports.ubuntu. com/ubuntu- ports bionic- updates/ universe arm64 Packages ports.ubuntu. com/ubuntu- ports bionic- security/ universe arm64 Packages 2.11+dfsg- 1ubuntu7 500 ports.ubuntu. com/ubuntu- ports bionic/universe arm64 Packages
qemu:
Installed: 1:2.11+
Candidate: 1:4.0+dfsg-
Version table:
1:
500 http://
*** 1:2.11+
500 http://
100 /var/lib/
1:
500 http://
500 http://
1:
500 http://
ubuntu@kreiken:~$ uname -a
Linux kreiken 4.15.0-101-generic #102-Ubuntu SMP Mon May 11 10:03:46 UTC 2020 aarch64 aarch64 aarch64 GNU/Linux
ubuntu@kreiken:~$ lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu 18.04.4 LTS
Release: 18.04
Codename: bionic
ubuntu@kreiken:~$