Package: qemu-kvm Version: 1:2.12+dfsg-3 Severity: normal Dear Maintainer,
CLOCK_MONOTONIC should not jump during sleep, according to the systemd developer https://github.com/systemd/systemd/issues/9538#issuecomment-405901335 When the host Linux is supended by "systemctl suspend", CLOCK_MONOTONIC of the host does not include the time during suspend and does not jump, but CLOCK_MONOTONIC in the linux running on qemu-kvm jumps, as follows: root@debian-unstable:/var/tmp# while true; do python3 -c "import time; print(time.monotonic())"; sleep 100; done 19938.840492947 20038.868252082 20138.894991601 20238.91993227 20338.948723988 20995.602910365 This leads to loss of systemd-journald logs as described in https://github.com/systemd/systemd/issues/9538 -- System Information: Debian Release: buster/sid APT prefers testing APT policy: (500, 'testing') Architecture: amd64 (x86_64) Kernel: Linux 4.16.0-2-amd64 (SMP w/4 CPU cores) Locale: LANG=ja_JP.UTF-8, LC_CTYPE=ja_JP.UTF-8 (charmap=UTF-8), LANGUAGE=ja_JP.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Init: systemd (via /run/systemd/system) Versions of packages qemu-kvm depends on: ii qemu-system-x86 1:2.12+dfsg-3 qemu-kvm recommends no packages. qemu-kvm suggests no packages. -- no debconf information
