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Hi guys
I've just finshed installing Arch on my HTPC but I can not get it to power off
Using shutdown in xfce results in a reboot
Using systemctl poweroff or shutdown results in a reboot as well
acpi -i output
No support for device type: power_supply
Im thinking that it might be a issiue with my motherboard and acpi in the kernel?
My mother board is a ASrock Z97M Pro4 with the latest bios 1.90.
My win10 install will poweroff ok, both OS's are installed as UEFI and boot via grub.
any help with this issiue would be awsome.
thanks heaps
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Does it reboot, or does it power off, then immediately power on again? (former suggests software problem, latter suggests hardware/firmware)
I can't recommend anything specific, but I would suggest fiddling with the USB3 options in the BIOS. xHCI Mode specifically seems to cause this behaviour on certain machines if set to "Auto" vs. Enabled/Disabled.
Last edited by WorMzy (2016-04-07 14:32:47)
Sakura:-
Mobo: MSI MAG X570S TORPEDO MAX // Processor: AMD Ryzen 9 5950X @4.9GHz // GFX: AMD Radeon RX 5700 XT // RAM: 32GB (4x 8GB) Corsair DDR4 (@ 3000MHz) // Storage: 1x 3TB HDD, 6x 1TB SSD, 2x 120GB SSD, 1x 275GB M2 SSD
Making lemonade from lemons since 2015.
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Thanks for the reply wormzy
It power off, then immediately power on again. We I finish work I'll muck around with the usb3 setting in biso
See if that fixes the problem.
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Thats the problem, if I disable intelusb3 computer will power off fine.
Is there a workaround?
thanks mate
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