Questions tagged [wake-on-lan]

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18 questions with no upvoted or accepted answers
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votes
1answer
507 views

Battery drains while powered off after upgrade to kernel 4.13

After upgrading to kernel 4.13, the battery of my laptop started to drain while powered off (about 30% in one day). This didn't happen if I booted the laptop from kernel 4.12 or Windows 8.1, so the ...
3
votes
1answer
915 views

Startup script on Debian 8 (Jessie) with etherwake won't work

I'm attempting to remotely wake a slave machine when the master boots up through a bash script using the etherwake command to send magic packets. Both OSs are Debian 8. The full code is written below: ...
3
votes
2answers
4k views

Wake on LAN not working on Ubuntu 16.04

I'm trying to setup wake on LAN on my desktop which has Ubuntu 16.04 running. I've tried a lot, following different manuals and troubleshooting, but with no luck. When the computer is off or on ...
2
votes
1answer
325 views

Wake on LAN a laptop when the lid is closed

I have an old laptop (Asus n56v) that I turned into a home lab by installing Proxmox hypervisor, it works well and also WOL (wake on LAN) work. I need to store it lid-closed because I only manage it ...
2
votes
0answers
2k views

WoWLAN Wake on Wireless LAN with AR9462 - command not supported at 'iw enable'

I try to enable Wake On Wireless LAN (WOW, WoWLAN) on my LinuxMint system with wifi AR9462 controller. I already tried several kernel versions (e.g. 3.19, ...). Currently, I run Ubuntu version 4.4.0-...
2
votes
0answers
98 views

Detect if computer was started using WOL or power switch

Is it possible to check if a computer was started using Wake on LAN or using the regular power switch under Linux?
1
vote
0answers
14 views

wowlan prevents all sleeping

I'm trying to get my desktop configured to have wake-on-wireless-LAN working. I've turned it on with: > sudo iw phy0 wowlan enable magic-packet and I can confirm that it's enabled: > iw phy ...
1
vote
0answers
32 views

wol: MagicPacket received; machine not waking up

As a follow up to this question. I've confirmed and double-checked that the MagicPacket is not filtered that the ethernet-card in the machine is powered after shutdown that the MagicPacket is ...
1
vote
0answers
19 views

WOL on multihomed host

Topology: xDSL modem <-ethernet 'wan'-> Linux Host(two NICs) <-ethernet lan'->sleeping linux ITX host. Linux host is 5.0.0-arch1-1-ARCH and ITX host is some recent LibreElec release. Testing ...
1
vote
0answers
312 views

Why does wake-on-lan stop working after some time?

I have a desktop computer at home that I want to be off when I leave the house, but I want to be able to wake it up remotely if I ever need to, so a few days ago I enabled WOL on it in the BIOS. Using ...
1
vote
0answers
246 views

Ethernet port not blinking in sleep mode although WOL enabled

I have laptop Toshiba A300 with CentOS 7. I have WOL enabled in BIOS and ethtool shows it's enabled: [root@okvmhguest4 ~]# ethtool enp2s0 | grep Wake-on Supports Wake-on: pumbg Wake-...
0
votes
0answers
16 views

How to wake up orange pi zero from sleep mode to use gpio or wake on lan?

How to wake up orange pi zero from sleep mode to use gpio or wake on lan? Turn on sleep mode: echo mem > /sys/power/state Thank you for your answers.
0
votes
0answers
42 views

jessie: wake-on-lan -> ok; stretch: wake-on-lan -> broken

I upgraded a headless machine (with openmediavault) from jessie to stretch and after that wake-on-lan stopped working. I ran down the following checks: >ethtool eth0 ------------------- Supports ...
0
votes
0answers
18 views

Cron and etherwake on Raspbian

I wrote small app which runs etherwake. From bash it works fine and wakes up another PC. But if it is launched from crontab, then nothing happens. Has anyone encountered a similar problem and how to ...
0
votes
0answers
68 views

Unable to connect to internet after enabling wake on lan on Debian 9

I've enabled Wake-On-Lan on my debian machine with this tutorial. I didn't have the option to try it out or reboot, and went to sleep. The next day, a power surge happened, and rebooted my computer, ...
0
votes
0answers
46 views

WoL doesn't work

I have two computers DELL OPTIPLEX 960 connected to one switch. Both have CentOs 7 with minimal installation. IPs are 192.168.8.51/24 (MAC 00:26:b9:86:85:13) and 192.168.8.52/24 (MAC 00:26:b9:86:84:5f)...
0
votes
0answers
304 views

wakeonlan: cannot wake up ubuntu server 16.04

I can wake up ubuntu server 16.04 from my iphone using WOL. I tried to do the same thing from mac osx yosemite. couldn't get it work. first I installed wakeonlan. "brew install wakeonlan" then I ran ...
0
votes
1answer
76 views

Wake on LAN on Arch on a Macbook Air 2012

I've checked that my Mac supports WOL under MacOS, but running sudo ethtool wlp2s0b1 under Arch (according to the Wiki), I see only Settings for wlp2s0b1: Link detected: yes and sudo ...