It has been tested for robustness. Just not tested for you. Gerald
On Fri, Apr 25, 2014 at 11:31 AM, treedeegraphics <treedeegraph...@yahoo.com > wrote: > > > 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> 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. > -- 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.
