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graysky Tux's lil' helper
Joined: 25 Nov 2006 Posts: 118 Location: above the flames and the ashes
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Posted: Mon Feb 03, 2014 8:45 pm Post subject: WOL in the BIOS causes power ups after shutdown |
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In order to support WOL, my Asus H87I-Plus requires an option set in the BIOS (Onboard>APM>Power on by PCIE). When I have this enabled, I can indeed start the machine using the wol magic packet, but there is an undesired side-effect: when I shutdown the machine, it stays shut off for about 5 sec and then turns back on all by itself. 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?
Code: | % sudo ethtool eno1
Settings for eno1:
Supported ports: [ TP ]
Supported link modes: 10baseT/Half 10baseT/Full
100baseT/Half 100baseT/Full
1000baseT/Full
Supported pause frame use: No
Supports auto-negotiation: Yes
Advertised link modes: 10baseT/Half 10baseT/Full
100baseT/Half 100baseT/Full
1000baseT/Full
Advertised pause frame use: No
Advertised auto-negotiation: Yes
Speed: 1000Mb/s
Duplex: Full
Port: Twisted Pair
PHYAD: 2
Transceiver: internal
Auto-negotiation: on
MDI-X: on (auto)
Supports Wake-on: pumbg
Wake-on: g
Current message level: 0x00000007 (7)
drv probe link
Link detected: yes |
_________________ Zsh and other configs |
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niick Tux's lil' helper
Joined: 09 Mar 2006 Posts: 93
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Posted: Mon Feb 03, 2014 10:04 pm Post subject: |
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I've got the same issue with a Gigabyte Z87X-D3H, had to turn wol off in the bios as well. I'm not sure if it's a kernel/driver issue or a bios one. The computer dual boots with win7 and that doesn't show the same problem. _________________ "Give me control of a nation's money and I care not who makes the laws."
Mayer Amschel Rothschild |
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graysky Tux's lil' helper
Joined: 25 Nov 2006 Posts: 118 Location: above the flames and the ashes
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Posted: Mon Feb 03, 2014 11:15 pm Post subject: |
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Thanks for the reply. Seems to me that if win7 can shutdown cleanly, but Linux cannot that the problem must lie there... what is your init system? _________________ Zsh and other configs |
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roarinelk Guru
Joined: 04 Mar 2004 Posts: 520
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Posted: Tue Feb 04, 2014 7:42 am Post subject: |
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tons of recent intel motherboards have the same problem (including one of mine). Looks like a BIOS/EFI problem. |
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graysky Tux's lil' helper
Joined: 25 Nov 2006 Posts: 118 Location: above the flames and the ashes
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Posted: Tue Feb 04, 2014 9:20 pm Post subject: |
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Great The Asus techs with whom I have corresponded barely speak English. Looks like this problem will never get to the people it needs to for a fix. _________________ Zsh and other configs
Last edited by graysky on Wed Feb 05, 2014 10:58 am; edited 1 time in total |
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Hu Moderator
Joined: 06 Mar 2007 Posts: 21631
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Posted: Wed Feb 05, 2014 2:02 am Post subject: |
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If this does affect a significant number of motherboards, there is a good chance that it will soon affect hardware in the possession of a kernel developer or other power user who can assist the kernel developers in pursuing a fix. |
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niick Tux's lil' helper
Joined: 09 Mar 2006 Posts: 93
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Posted: Thu Feb 06, 2014 8:54 pm Post subject: |
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graysky wrote: | what is your init system? |
I'm using openrc-0.12.4.
It's reassuring to hear we're not alone on this. Guessing part of the issue is the relative newness of UEFI, it's the first time I've had it on a board. _________________ "Give me control of a nation's money and I care not who makes the laws."
Mayer Amschel Rothschild |
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graysky Tux's lil' helper
Joined: 25 Nov 2006 Posts: 118 Location: above the flames and the ashes
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Posted: Wed Feb 26, 2014 7:43 pm Post subject: |
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Booting into windows 7 and then shutting down from there does not exhibit this behavior. It seems to be something unique to Linux... _________________ Zsh and other configs |
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graysky Tux's lil' helper
Joined: 25 Nov 2006 Posts: 118 Location: above the flames and the ashes
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