Thanks very much. That is precisely what is happening. I'll work around it for now. ;-) ((Strange though))
I find depending on the moon phase sometimes on board Ethernet (ETH0) works but then USB Ethernet (ETH1) fails and vice-verse. Any who, it is what it is! Has Beagleboard Black been electrically tested yet for robustness? :-)) ((it's a Redundant question, don't answer that)) On Wednesday, 16 April 2014 09:17:20 UTC-4, RobertCNelson wrote: > > On Tue, Apr 15, 2014 at 9:10 PM, treedeegraphics > <treedee...@yahoo.com <javascript:>> wrote: > > Hi > > > > I am wondering if anyone has experienced similar issues ???? > > > > I have a Beaglebone Black Rev B. > > > > I have flashed the Debian 2014-04-14 image that is posted onto an SD > card > > and I boot it up ok, > > but I have been having difficulties trying to get various networking to > > work. > > > > 1. Using the on board ethernet does not work. It pretends to configure > ok > > but it does not send packets out. > > Using dmesg I see the following issues after issuing an ifup eth0: > > [ 325.013469] net eth0: initializing cpsw version 1.12 (0) > > [ 325.016077] libphy: PHY 4a101000.mdio:00 not found > > [ 325.021246] net eth0: phy 4a101000.mdio:00 not found on slave 0 > > [ 325.027593] libphy: PHY 4a101000.mdio:01 not found > > [ 325.032737] net eth0: phy 4a101000.mdio:01 not found on slave 1 > > [ 325.046467] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready > > > > This looks like the onboard ethernet PHY is not properly supported in > this > > image ?? > > http://bugs.elinux.org/issues/67 > > It's an odd situation, seems to only occur on some boards when the > microSD's is being used. As the phy is coming up on the wrong > address, however the driver is hardcoded to one address so it never > connects up properly. > > You can confirm this situation by using the 'flasher', and only boot > with the eMMC, I don't have a working software fix yet. > > > 2. If I try using my EDIMAX (rtl8192cu) usb WIFI dongle it sort of > works > > but seems very unstable. > > I also tried using a 2A power supply but it seemed worse than powering > it > > from the computer USB. > > I have a shoe box full of rtl8192's.. They are crap.. > > > How stable is this Debian 2014-04-14 image and what should be my > > expectations at this point for various devices working ? > > > > Which Ethernet or Wifi works in a stable manner under Debian 2014-04-14 > ? > > 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.
