On Wed, Dec 10, 2014 at 12:48 AM, <rickyc8...@gmail.com> wrote: > Hi Robert. Thanks for your info. > > When you make partitions using sfdisk, where is the info written? Would the > info overwrite the memory area of MLO or boot.img?
Right here: https://eewiki.net/display/linuxonarm/BeagleBone+Black#BeagleBoneBlack-SetupmicroSD/SDcard > I have a problem when using this image. At boot I always get this message : > > [ 10.379089] libphy: PHY 4a101000.mdio:01 not found > [ 10.384157] net eth0: phy 4a101000.mdio:01 not found on slave 1 The am335x has two ports (or slaves), only one is connected on the black. > whether or not I have a cable plugged in. But if I have the ethernet cable > plugged in, the system booted up relatively quickly with the log in prompt, > otherwise it will take about 100 seconds before the log in prompt appeared. > And if I plug in a cable after booting up, it will take a long while before > the cable is detected and even longer before an IP is assigned by the DHCP > server. I tried changing the settings in "dhclient.conf" without any effect. > What can I do to fix these problems? In the stock kernel that came with the > board(Rev C), the same message appears but only after the log in prompt, and > it doesn't block the other operations. 100~ 120seconds.. Disable eth0 in /etc/network/interfaces and it'll boot fast.. But you will have to manually call dhclient.. > I also read from the forum that the cape manager is gone in this kernel > version(so soon!), so does that mean I have to put the capes I need in the > am335x-boneblack.dts file and load everything at boot time? And how can I > know what capes are loaded now without the > "/sys/devices/bone_capemgr.*/slots"? It's your choice, either use v3.14.x and modify the dtb's by "dtb-rebuilder" or install 3.8.. dtb-rebuilder: http://elinux.org/Beagleboard:Capes_3.8_to_3.14#Custom_dtb 3.8: sudo apt-get update sudo apt-get install linux-image-3.8.13-bone68 sudo reboot Regards, -- Robert Nelson http://www.rcn-ee.com/ -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.