[yocto] Losing Ethernet after reboot

[Gary Thomas]

On 2014-03-18 10:58, Rick Bianchi wrote:
> ls -l /etc/rc*/S*networking  only gives me the following:
> 
> lrwxrwxrwx 1 root root 20 Mar 14 2014 /etc/rcS.d/S40networking -> ../init.d/networking

Looks like something changed the init scripts settings.  These are in the file
  .../meta/recipes-core/init-ifupdown/init-ifupdown_1.0.bb:
    INITSCRIPT_NAME = "networking"
    INITSCRIPT_PARAMS = "start 01 2 3 4 5 . stop 80 0 6 1 ."

I presume that you have a init-ifupdown_1.0.bbappend file for your target?
Are you changing the INITSCRIPT_PARAMS perhaps?

> On Tue, Mar 18, 2014 at 9:56 AM, Gary Thomas <gary at mlbassoc.com <mailto:gary at mlbassoc.com>> wrote:
> 
>     On 2014-03-18 10:42, Rick Bianchi wrote:
>     > Sorry typing on the fly. Here is what is in interfaces:
>     > auto eth0
>     > iface eth0 inet dhcp
> 
>     Are you using systemd or sysvinit?
> 
>     I use sysvinit and have these init script settings that start the network:
>     root at everest-p36:~# ls -l /etc/rc*/S*networking
>     lrwxrwxrwx 1 root root 20 Mar 18 15:58 /etc/rc2.d/S01networking -> ../init.d/networking
>     lrwxrwxrwx 1 root root 20 Mar 18 15:58 /etc/rc3.d/S01networking -> ../init.d/networking
>     lrwxrwxrwx 1 root root 20 Mar 18 15:58 /etc/rc4.d/S01networking -> ../init.d/networking
>     lrwxrwxrwx 1 root root 20 Mar 18 15:58 /etc/rc5.d/S01networking -> ../init.d/networking
> 
>     >
>     >
>     > On Tue, Mar 18, 2014 at 9:17 AM, Gary Thomas <gary at mlbassoc.com <mailto:gary at mlbassoc.com> <mailto:gary at mlbassoc.com <mailto:gary at mlbassoc.com>>> wrote:
>     >
>     >     On 2014-03-18 10:10, Rick Bianchi wrote:
>     >     >
>     >     > I losing Ethernet after every reboot. What is the process to have it come up manually?
>     >     >
>     >     > Image: Dylan gumstix-console
>     >     >
>     >     > I have already added eth0 auto to my /etc/network/interfaces.
>     >
>     >     Shouldn't this line read
>     >       auto eth0
>     >     not the other way around?
>     >
>     >     > At the moment I need to run the following after every reboot:
>     >     >
>     >     > ifconfig eth0 up
>     >     > udhcpc eth0
> 
> 
>     --
>     ------------------------------------------------------------
>     Gary Thomas                 |  Consulting for the
>     MLB Associates              |    Embedded world
>     ------------------------------------------------------------
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> 

-- 
------------------------------------------------------------
Gary Thomas                 |  Consulting for the
MLB Associates              |    Embedded world
------------------------------------------------------------