How can I boot my desktop using Wake-on-LAN?
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I am trying to get Wake-on-LAN (WoL) to work on my desktop. It has an Asus P6T Deluxe v2 motherboard and I have successfully enabled the WoL option within the BIOS power management . The desktop is currently configured as a dual boot of Windows 7 and Arch Linux. On Windows 7 I am able to boot using WoL, but on my Arch Linux I only got resume to work using WoL. I followed the instructions on the Arch Linux wiki page about WoL . **What do I have to configure on Linux to make it possible to boot using WoL as well?**
All the tutorials about WoL on Linux I have been able to find, only describe how to enable it using
ethtool
and how to generate a magic package from another device, but none that I could find that would explain how to make sure you can boot using WoL.
From a post on Ask Ubuntu I deduced that it probably has something to do with enabling /proc/acpi/wakeup
for my Ethernet card. I tried enabling it using echo POP6 > /proc/acpi/wakeup
which unfortunately did not enable it. When I tried it for a USB device, e.g. USB3, it did toggle correctly between being enabled and disabled.
**Am I on the right track, with enabling my Ethernet card using /proc/acpi/wakeup
or is it irrelevant to enabling Linux to boot using WoL? And if I should enable it, what is the correct way to enable it for my Ethernet card?**
1. http://blog.controlspace.org/2009/09/wake-on-lan-with-windows-7-and-asus-p6t.html
2. https://wiki.archlinux.org/index.php/Wake-on-LAN
3. https://askubuntu.com/questions/352888/wake-on-lan-13-04-problems
In the case I made a bad assumption, this is how I assumed POP6 is my Ethernet device.
Executing lspci -tv
gave me:
-+-[0000:ff]-+-00.0 Intel Corporation Xeon 5500/Core i7 QuickPath Architecture Generic Non-Core Registers
| +-00.1 Intel Corporation Xeon 5500/Core i7 QuickPath Architecture System Address Decoder
| +-02.0 Intel Corporation Xeon 5500/Core i7 QPI Link 0
| +-02.1 Intel Corporation Xeon 5500/Core i7 QPI Physical 0
| +-03.0 Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller
| +-03.1 Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller Target Address Decoder
| +-03.4 Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller Test Registers
| +-04.0 Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller Channel 0 Control Registers
| +-04.1 Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller Channel 0 Address Registers
| +-04.2 Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller Channel 0 Rank Registers
| +-04.3 Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller Channel 0 Thermal Control Registers
| +-05.0 Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller Channel 1 Control Registers
| +-05.1 Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller Channel 1 Address Registers
| +-05.2 Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller Channel 1 Rank Registers
| +-05.3 Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller Channel 1 Thermal Control Registers
| +-06.0 Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller Channel 2 Control Registers
| +-06.1 Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller Channel 2 Address Registers
| +-06.2 Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller Channel 2 Rank Registers
| \-06.3 Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller Channel 2 Thermal Control Registers
\-[0000:00]-+-00.0 Intel Corporation 5520/5500/X58 I/O Hub to ESI Port
+-01.0---
+-03.0---+-00.0 Advanced Micro Devices, Inc. [AMD/ATI] Cypress PRO [Radeon HD 5850]
| \-00.1 Advanced Micro Devices, Inc. [AMD/ATI] Cypress HDMI Audio [Radeon HD 5800 Series]
+-07.0---
+-14.0 Intel Corporation 7500/5520/5500/X58 I/O Hub System Management Registers
+-14.1 Intel Corporation 7500/5520/5500/X58 I/O Hub GPIO and Scratch Pad Registers
+-14.2 Intel Corporation 7500/5520/5500/X58 I/O Hub Control Status and RAS Registers
+-14.3 Intel Corporation 7500/5520/5500/X58 I/O Hub Throttle Registers
+-1a.0 Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller #4
+-1a.1 Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller #5
+-1a.2 Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller #6
+-1a.7 Intel Corporation 82801JI (ICH10 Family) USB2 EHCI Controller #2
+-1b.0 Intel Corporation 82801JI (ICH10 Family) HD Audio Controller
+-1c.0---
+-1c.2-----00.0 Marvell Technology Group Ltd. 88E8056 PCI-E Gigabit Ethernet Controller
+-1c.5-----00.0 Marvell Technology Group Ltd. 88E8056 PCI-E Gigabit Ethernet Controller
+-1d.0 Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller #1
+-1d.1 Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller #2
+-1d.2 Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller #3
+-1d.7 Intel Corporation 82801JI (ICH10 Family) USB2 EHCI Controller #1
+-1e.0-----02.0 VIA Technologies, Inc. VT6306/7/8 [Fire II(M)] IEEE 1394 OHCI Controller
+-1f.0 Intel Corporation 82801JIR (ICH10R) LPC Interface Controller
+-1f.2 Intel Corporation 82801JI (ICH10 Family) 4 port SATA IDE Controller #1
+-1f.3 Intel Corporation 82801JI (ICH10 Family) SMBus Controller
\-1f.5 Intel Corporation 82801JI (ICH10 Family) 2 port SATA IDE Controller #2
The device with a LAN connection is enp5s0
according to the respone of calling ip addr
. Which I assumed is this one from lspci -tv
: +-1c.2-----00.0 Marvell Technology Group Ltd. 88E8056 PCI-E Gigabit Ethernet Controller
.
Executing cat /proc/acpi/wakeup
gave me:
Device S-state Status Sysfs node
NPE2 S4 *disabled
NPE4 S4 *disabled
NPE5 S4 *disabled
NPE6 S4 *disabled
NPE8 S4 *disabled
NPE9 S4 *disabled
NPEA S4 *disabled
P0P1 S4 *disabled pci:0000:00:1e.0
PS2K S4 *disabled
PS2M S4 *disabled
USB0 S4 *enabled pci:0000:00:1d.0
USB1 S4 *enabled pci:0000:00:1d.1
USB2 S4 *enabled pci:0000:00:1d.2
USB5 S4 *disabled
EUSB S4 *enabled pci:0000:00:1d.7
USB3 S4 *enabled pci:0000:00:1a.0
USB4 S4 *enabled pci:0000:00:1a.1
USB6 S4 *enabled pci:0000:00:1a.2
USBE S4 *enabled pci:0000:00:1a.7
P0P4 S4 *disabled pci:0000:00:1c.0
P0P5 S4 *disabled
P0P6 S4 *disabled pci:0000:00:1c.2
P0P7 S4 *disabled
P0P8 S4 *disabled
P0P9 S4 *disabled pci:0000:00:1c.5
NPE1 S4 *disabled pci:0000:00:01.0
NPE3 S4 *disabled pci:0000:00:03.0
NPE7 S4 *disabled pci:0000:00:07.0
GBE S4 *disabled
Since the Sysfs node matches that what I got from lspci -tv
for device POP6, I assumed I had to enable POP6 to enable my Ethernet card.
Asked by Matthijs Steen
(253 rep)
Jun 27, 2015, 11:04 AM
Last activity: Dec 9, 2022, 01:19 PM
Last activity: Dec 9, 2022, 01:19 PM