On Fri, Apr 5, 2013 at 12:08 PM, Iorga, Cristian <cristian.io...@intel.com>wrote:
> Hello,**** > > ** ** > > Do you use connman as the network manager?**** > > ** > Since I do not know what that is, then I would say the answer is no ;) This is a very slimmed down ARM system, with a simple init.d script that brings up the networking. The other devices/buses are probed through the flattened device tree. What probably is needed is a networking script that either waits for the eth0 to become available or it must be started later. But I am not too sure starting it later will help though. Hans > ** > > *From:* yocto-boun...@yoctoproject.org [mailto: > yocto-boun...@yoctoproject.org] *On Behalf Of *Hans Beckérus > *Sent:* Friday, April 05, 2013 12:08 PM > *To:* yocto@yoctoproject.org > *Subject:* [yocto] USB Ethernet problems**** > > ** ** > > Hi. In our configuration we do not have an on-board Ethernet device. It > connected to the USB-host adapter. > It seems that probing of such devices are done very late in the kernel > boot-up which means it gets out of sync with the network init script(s) > and the NIC thus has to be brought up manually after boot. > > ... > usb 1-1: new high-speed USB device number 2 using xusbps-ehci > hub 1-1:1.0: USB hub found > hub 1-1:1.0: 4 ports detected > VFS: Mounted root (ext2 filesystem) on device 1:0. > devtmpfs: mounted > Freeing init memory: 152K > INIT: version 2.88 booting > usb 1-1.4: new high-speed USB device number 3 using xusbps-ehci > Starting Bootlog daemon: bootlogd: cannot allocate pseudo tty: No such > file or directory > bootlogd. > Configuring network interfaces... ifconfig: SIOCGIFFLAGS: No such device > INIT: Entering runlevel: 5 > Starting Dropbear SSH server: NET: Registered protocol family 10 > dropbear. > Starting syslogd/klogd: done > Stopping Bootlog daemon: bootlogd. > asix 1-1.4:1.0: eth0: register 'asix' at usb-xusbps-ehci.0-1.4, ASIX > AX88772 USB 2.0 Ethernet, fc:75:16:cf:6a:86 > ... > > Is there some way to configure a system through Yocto to handle this > scenario? > > Hans > > **** >
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