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Task #7009

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Find out why Alpine Linux hangs at boot when it does not have a link on a device with dhcp

Added by Nico Schottelius over 2 years ago. Updated over 2 years ago.

Status:
In Progress
Priority:
Normal
Target version:
-
Start date:
07/30/2019
Due date:
% Done:

0%

Estimated time:
PM Check date:

Description

 * Starting networking ... *   lo ... [ ok ]
 *   eth0 ...udhcpc: started, v1.30.1
udhcpc: sending discover
udhcpc: sending discover
udhcpc: sending discover
udhcpc: sending discover
udhcpc: sending discover
udhcpc failed to get a DHCP lease
udhcpc: no lease, forking to background

 [ ok ]
 *   eth1 ...udhcpc: started, v1.30.1
udhcpc: sending discover
udhcpc: sending discover
udhcpc: sending discover
udhcpc: sending discover
udhcpc: sending discover
udhcpc failed to get a DHCP lease
udhcpc: no lease, forking to background
^C [ ok ]
 * Starting busybox syslog ... [ ok ]
 * Initializing random number generator ... [ ok ]
 * Starting busybox acpid ... [ ok ]
 * Starting chronyd ...

It only continued when plugging in a cable after seeing the message udhcpc: no lease, forking to background.

config:

blue:/etc/apk# cat /etc/network/interfaces 
auto lo
iface lo inet loopback

auto eth0
iface eth0 inet dhcp
    hostname blue
#        post-up /usr/bin/wg-quick up wg0

iface eth0 inet6 static
        address 2a0a:e5c1:122:f00d::42
        netmask 64

auto eth1
iface eth1 inet dhcp
#        post-up /usr/bin/wg-quick up wg0

iface eth1 inet6 static
        address 2a0a:e5c1:122:cafe::42
        netmask 64
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