Problems with system hibernating or suspending when plugged in

English Hardware
#1

I’ve been enjoyed Leap 15.1 except for this issue. Whenever I leave my laptop running and go away it will automatically go into hibernation or sleep mode while plugged in. I’m not sure why since I don’t see any settings stating it should do this. This is bothersome because I use this for an RDP remote session and it frequently suspends on it’s own for some strange reason.

Here’s a screen shot of my energy settings.
And here’s some output I noticed in dmesg and some log files.
Appreciate any help on what might be causing this!

warn:2020-07-15T14:07:11.654439-06:00 linux-1fn2 kernel:  2094.376430] Uhhuh. NMI received for unknown reason 3c on CPU 0.
warn:2020-07-15T14:07:11.654460-06:00 linux-1fn2 kernel:  2094.376431] Do you have a strange power saving mode enabled?
warn:2020-07-15T14:07:11.654461-06:00 linux-1fn2 kernel:  2094.376431] Dazed and confused, but trying to continue

journalctl entries:
Jul 15 12:47:05 linux-1fn2 kernel: ENERGY_PERF_BIAS: Set to 'normal', was 'performance'
Jul 15 12:47:05 linux-1fn2 kernel: ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8)


Jul 15 12:47:05 linux-1fn2 kernel: ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored
Jul 15 12:47:05 linux-1fn2 kernel: ACPI Error: Needed type [Reference], found [Integer] ffff880119a6faf8 (20170303/exresop-69)
Jul 15 12:47:05 linux-1fn2 kernel: ACPI Error: AE_AML_OPERAND_TYPE, While resolving operands for [Store] (20170303/dswexec-427)
Jul 15 12:47:05 linux-1fn2 kernel: ACPI Error: Method parse/execution failed \_PR.CPU0._PDC, AE_AML_OPERAND_TYPE (20170303/psparse-516)


Jul 15 12:47:09 linux-1fn2 kernel: ACPI Warning: SystemIO range 0x0000000000000500-0x000000000000052F conflicts with OpRegion 0x0000000000000500-0x000000000000057F >
Jul 15 12:47:09 linux-1fn2 kernel: ACPI Warning: SystemIO range 0x0000000000000500-0x000000000000052F conflicts with OpRegion 0x0000000000000500-0x0000000000000563 >
Jul 15 12:47:09 linux-1fn2 kernel: ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
Jul 15 12:47:09 linux-1fn2 kernel: lpc_ich: Resource conflict(s) found affecting gpio_ich
Jul 15 12:47:09 linux-1fn2 kernel: i801_smbus 0000:00:1f.3: SMBus using PCI interrupt
Jul 15 12:47:09 linux-1fn2 kernel: ACPI: Deprecated procfs I/F for battery is loaded, please retry with CONFIG_ACPI_PROCFS_POWER cleared

https://i.imgur.com/GNpElJK.png

#2

I think I might of found why my system is powering off! I’m changing Per-Activity Power Management from “Define a special behavior” to “Don’t use special settings”.

I don’t remember setting this but I might of accidentally. Hopefully this takes care of my issue.:dont-know:

https://i.imgur.com/QUSZykl.png

#3

Quick update. Per-Activity Power Management was the reason it was suspending. I think I accidentally set this when I first got my Leap dual boot working.
Was able to enjoy my Remote RDP session without interruption today. :slight_smile: