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In order to support WOL, my Rog Strix Asus Z490-E Gamming requires an option set in the BIOS (Onboard>APM>Power on by PCIE).
When I have this enabled, there is an undesired side-effect: when i `systemctl poweroff` the PSU aleady cutoff. but PSU will turn on by itself several seconds later.
and same MB setting. i also try use ArchLinux LiveCD to execute command 'systemctl poweroff' That's not going to happen。
and same MB setting. i also try use Windows10 shutdown. That's not going to happen。
and same MB setting. i also try use CentOS8 to execute commamd 'systemctl poweroff' via ssh. That's not going to happen。 but execute commamd 'systemctl poweroff' via console. The same effect as Archlinux
If I disable the option in the BIOS, this does not happen... but I am unable to use wol.
Anyone run into this issue before? Motherboard BIOS issue?
Last edited by yangling (2020-11-07 03:47:00)
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Same manufacturer but different model - https://bbs.archlinux.org/viewtopic.php … 2#p1768852
Do you have that option in bios?
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Same manufacturer but different model - https://bbs.archlinux.org/viewtopic.php … 2#p1768852
Do you have that option in bios?
i am sure my motherboard firmware is up to date.(0707).
i am sure make default setting for MB. and just APM->Power on by PCIE. enable. my MB no that option in bios https://bbs.archlinux.org/viewtopic.php … 2#p1768852
i alse saw this topic https://bbs.archlinux.org/viewtopic.php?id=173648. but can not sloved. . but according to this topic.
yesterday i try
1: PCIE Express Native Power Management (enable)
2: Native ASPM (enable)
XHCI hand-off (disable)
It's normal at the moment, i try 10times 。It's OK every time if i systemctl poweroff via root user.
BUT if i use 'sudo systemctl poweroff' via non-root user also causes spontaneous power on after shutdown.
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I've taken a look at the manual for your motherboard and there is a "ErP Ready" setting under "Advanced\APM Configuration": have you tried adjusting that?
Apparently the options are [Disabled] [Enabled (S4+S5)] [Enabled (S5)] so maybe the "Enabled (S4+S5)" setting is similar to the setting I posted in the other link?
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I've taken a look at the manual for your motherboard and there is a "ErP Ready" setting under "Advanced\APM Configuration": have you tried adjusting that?
Apparently the options are [Disabled] [Enabled (S4+S5)] [Enabled (S5)] so maybe the "Enabled (S4+S5)" setting is similar to the setting I posted in the other link?
yes ,i also try APM Erp ready option. enable (s4+s5) or enable (s5) ... BUT unfortunately . if Erp enable . Wol will be disable automatically.
and official manual（Rogix Z490-E Gamming) https://dlsvr04.asus.com.cn/pub/ASUS/mb … EM_WEB.pdf mention this.
ErP Ready
This item allows you to switch off some power at S4+S5 or S5 to get the system ready for
ErP requirement. When set to [Enabled], all other PME options are switched off.
Configuration options: [Disabled] [Enabled (S4+S5)] [Enabled (S5)]..
yesterday i try again. other configure on bios.
1: restore configure to default
2: APM->Power On By PCI-E ----> enable
3: USB configuration->XHCI Hand-off ---> disable.
if keeping this setting.. will be ok... i try poweoff 10 times include via ssh non-root user root user.. the problem seem resolved...
but today. morning .. the system is aleady poweroff status. i just insert a USB device. the system power on automatically then i execute 'systemctl poweroff' .. problem happened again ... so , i pull out the USB device.. execute ''systemctl poweroff' and everything is ok again.. in other words.. if i keep any USB device on MB. will be cause spontaneous power on after shutdown.
Last edited by yangling (2020-11-06 03:59:58)
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well done !!!! i sloved this problem. i saw this topic https://wiki.archlinux.org/index.php/Wa … r_shutdown
i added kernel boot parameter
xhci_hcd.quirks=270336. everything is ok.
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