Can you be more specific about the hardware? I have a setup of DELL desktop, DELL Server SuperMicro Server and couple other devices. I am using from a cgi script the next on one server to wake the other: /usr/bin/sudo /usr/sbin/ether-wake "XY::XY" -b && echo 1
All of my servers have Intel PRO 1Gbit ethernet nics(2,4,1.. ports per machine).
To make the Desktop wakeup I had to do the next: - Reset the bios settings to default - Reconfigure the bios to allow remote wake up - Disable couple Power related special sleep settings(on the desktop) - Make sure that the switch can handle 10Mbps connection (since most of these nics stay at low power and low speed waiting for WOL packets).
Works for me on at-least three machines with CentOS 7.6 # lsb_release -a LSB Version: :core-4.1-amd64:core-4.1-noarch Distributor ID: CentOS Description: CentOS Linux release 7.6.1810 (Core) Release: 7.6.1810 Codename: Core
Let me know if you need some help, Eliezer
---- Eliezer Croitoru Linux System Administrator Mobile: +972-5-28704261 Email: eliezer@ngtech.co.il
-----Original Message----- From: CentOS centos-bounces@centos.org On Behalf Of Gregory P. Ennis Sent: Thursday, February 14, 2019 03:41 To: CentOS mailing list centos@centos.org Subject: [CentOS] Centos 7.6 & ether-wake
Everyone,
I have not been able to get ether-wake to work waking up other centos 7.6 machines after the upgrade to Centos 7.6. Has anyone else had this problem, and if so any luck with a fix?
Greg Ennis
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