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FS#3957 - WAN port broken on WNDR3800 #8952

openwrt-bot opened this issue Jul 30, 2021 · 0 comments

FS#3957 - WAN port broken on WNDR3800 #8952

openwrt-bot opened this issue Jul 30, 2021 · 0 comments
flyspray release/21.02


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@openwrt-bot openwrt-bot commented Jul 30, 2021


Supply the following if possible:

  • Netgear WNDR3800-1CHNAS
  • OpenWrt 21.02-SNAPSHOT r16247-60fad8f82b
  • Steps to reproduce:
  • Flash from stock to OpenWRT 19.07.x ATH79
  • Flash from 19.07.x to OpenWRT 21.02-SNAPSHOT
  • Reset to factory in GUI
  • WAN never comes up, it never leaves "UP BROADCAST MULTICAST" according to ifconfig.
  • WAN port is always flapping, nothing is logged on kernel/system logs.

The hardware was checked before flashing, in OEM firmware WAN is working.

As shown below one of the ports has a blank uid value (full zeros).

(Attached is a full copy of kernel log.

[ 1.192635] ag71xx 19000000.eth: connected to PHY at fixed-0:00 [uid=00000000, driver=Generic PHY]
[ 1.202218] eth0: Atheros AG71xx at 0xb9000000, irq 4, mode: rgmii
[ 1.524463] ag71xx 1a000000.eth: connected to PHY at rtl8366s:04 [uid=001cc960, driver=Generic PHY]
[ 1.534115] eth1: Atheros AG71xx at 0xba000000, irq 5, mode: rgmii

@aparcar aparcar added the release/21.02 label Feb 22, 2022
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