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AR# 69101

2017.1/2 Zynq UltraScale+ MPSoC: Linux Power Management Ethernet does not work after suspend-resume cycle

Description

After a suspend-resume cycle, Linux Power Management Ethernet does not respond, and does not send and receive traffic.

Solution

To resolve this issue, bring the Ethernet interface down and then bring it up again using the following commands on the target:

root@plnx_aarch64:~# ifconfig eth0 down
root@plnx_aarch64:~# ifconfig eth0 up
AR# 69101
Date 06/30/2017
Status Active
Type General Article
Devices
  • Zynq UltraScale+ MPSoC
Tools
  • Linux
Boards & Kits
  • Zynq UltraScale+ MPSoC Boards and Kits
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