Opened 11 months ago
Last modified 10 days ago
#21917 new defect
VBox doesn't detect "modern standby" sleep mode on Win11 host
| Reported by: | danml | Owned by: | |
|---|---|---|---|
| Component: | other | Version: | VirtualBox-7.0.12 |
| Keywords: | sleep | Cc: | |
| Guest type: | Linux | Host type: | Windows |
Description
It looks like many newer laptops that come win win11 have "modern standby" as the only available sleep option. When such laptop is put to sleep VBox doesn't detect it, leading to a broken VM on wake up (in my case my VM session was killed by a watchdog when laptop briefly woke up to switch from sleep to hibernate).
It looks like VBox needs to call RegisterSuspendResumeNotification in its HostPowerWin implementation to get notification for modern standby, see chromium code: https://chromium.googlesource.com/chromium/src/base/+/master/power_monitor/power_monitor_device_source_win.cc#119
Attachments (1)
Change History (2)
by , 11 months ago
comment:1 by , 10 days ago
I have the same issues. Windows 11 host and Ubuntu 24.04 on a Dell Inspiron 16 Plus 7630 with Intel graphics. I don't have issues with Ubuntu 22.04 with an X11 session.
vbox log showing that vm wasn't suspended properly (HostSuspend happens after the session was killed by watchdog)