pmset -g assertions
2026-01-29 20:33:55 +0200
Assertion status system-wide:
BackgroundTask 0
ApplePushServiceTask 0
UserIsActive 1
PreventUserIdleDisplaySleep 0
SoftwareUpdateTask 0
PreventSystemSleep 0
ExternalMedia 0
InternalPreventDisplaySleep 1
PreventUserIdleSystemSleep 1
NetworkClientActive 0
Listed by owning process:
pid 330(powerd): [0x00004d2600018c0c] 00:02:12 PreventUserIdleSystemSleep named: "Powerd - Prevent sleep while display is on"
pid 330(powerd): [0x00004d2600098c0b] 00:02:12 UserIsActive named: "com.apple.powermanagement.kernel.useractive AppleUserUSBHostHIDDevice:kIOHIDSystemActivityTickle NX_HARDWARE"
Timeout will fire in 467 secs Action=TimeoutActionRelease
pid 330(powerd): [0x00004d0b00108bf5] 00:02:43 InternalPreventDisplaySleep named: "com.apple.powermanagement.delayDisplayOff"
Timeout will fire in 136 secs Action=TimeoutActionTurnOff
pid 389(WindowServer): [0x0000481300098a42] 00:00:00 UserIsActive named: "com.apple.iohideventsystem.queue.tickle serviceID:100002f2d service:AppleUserHIDEventService product:usb keyboard eventType:3"
Timeout will fire in 600 secs Action=TimeoutActionRelease
Kernel Assertions: 0x4=USB
id=537 level=255 0x4=USB creat=29.1.2026, 15.06 description=com.apple.usb.externaldevice.02100000 owner=USB2.0 HUB
id=613 level=255 0x4=USB creat=29.1.2026, 20.09 description=com.apple.usb.externaldevice.02110000 owner=usb keyboard
id=616 level=255 0x4=USB creat=29.1.2026, 20.15 description=com.apple.usb.externaldevice.02120000 owner=GXT 101 Gaming Mouse
janiraisanen@Janis-Mac-mini ~ % pmset -g assertions
2026-01-29 20:43:50 +0200
Assertion status system-wide:
BackgroundTask 0
ApplePushServiceTask 0
UserIsActive 1
PreventUserIdleDisplaySleep 0
SoftwareUpdateTask 0
PreventSystemSleep 0
ExternalMedia 0
PreventUserIdleSystemSleep 1
NetworkClientActive 0
Listed by owning process:
pid 330(powerd): [0x00004d2600018c0c] 00:12:07 PreventUserIdleSystemSleep named: "Powerd - Prevent sleep while display is on"
pid 389(WindowServer): [0x0000481300098a42] 00:00:00 UserIsActive named: "com.apple.iohideventsystem.queue.tickle serviceID:10000382a service:AppleUserHIDEventService product:usb keyboard eventType:3"
Timeout will fire in 600 secs Action=TimeoutActionRelease
Kernel Assertions: 0x4=USB
id=537 level=255 0x4=USB creat=29.1.2026, 15.06 description=com.apple.usb.externaldevice.02100000 owner=USB2.0 HUB
id=630 level=255 0x4=USB creat=29.1.2026, 20.39 description=com.apple.usb.externaldevice.02200000 owner=GXT 101 Gaming Mouse
id=633 level=255 0x4=USB creat=29.1.2026, 20.49 description=com.apple.usb.externaldevice.00100000 owner=USB2.0 HUB
id=635 level=255 0x4=USB creat=29.1.2026, 20.38 description=com.apple.usb.externaldevice.00150000 owner=USB 10/100 LAN
id=640 level=255 0x4=USB creat=29.1.2026, 20.44 description=com.apple.usb.externaldevice.02110000 owner=usb keyboard