[Buildroot] help needed with realtek gigabit network adapter

Thomas Petazzoni thomas.petazzoni at free-electrons.com
Mon Nov 21 20:08:17 UTC 2011


Le Mon, 21 Nov 2011 18:36:40 +0100,
Emmanuel BOUAZIZ <ebouaziz at neotion.com> a écrit :

> I enabled mdev with loading firmware support and added a S30mdev file
> in init.d with mount -t tmpfs -o size=64k,mode=0755 tmpfs /dev
>         echo /sbin/mdev > /proc/sys/kernel/hotplug
>         mdev -s

All these steps are done automatically by Buildroot, if you select
BR2_ROOTFS_DEVICE_CREATION_DYNAMIC_MDEV.

> The "irq 7: nobody cared" error is still there though. It was not
> related after all. Any idea about that ?

Buggy driver or hardware. Find out which device corresponds to IRQ 7,
and then if a driver is supposed to manage this device or not.

Best regards,

Thomas
-- 
Thomas Petazzoni, Free Electrons
Kernel, drivers, real-time and embedded Linux
development, consulting, training and support.
http://free-electrons.com



More information about the buildroot mailing list