On 13/10/2010 18:37, Boris Epstein wrote: > On Wed, Oct 13, 2010 at 12:35 PM, Benjamin Franz<jfranz@xxxxxxxxxxx> wrote: >> On 10/13/2010 09:28 AM, Boris Epstein wrote: >>> What's happening is, it is showing up under one of the two MAC's: >>> either 00:0a:cd:1a:c1:71 or 00:00:00:00:c1:71. If you reboot it the >>> MAC stays the same; if you shutdown and do a full powerdown it seems >>> to change. >>> >> I would say the card is probably dying and replace it. >> > Thanks. > > That's possible, sure. I wonder though - it seems to work just fine > when it's up, pretty fast, no abnormal error rate, it is brand new. > But you could be right, of course. > I've tended to find that when a card is failing the MAC address starts setting itself to FF:FF:FF:FF:FF:FF not 00:00:00:XX:XX:XX The first three bytes are Vendor ID on a MAC address, you haven't got anything in there that might fiddle with that? Is it an OEM card? _______________________________________________ CentOS mailing list CentOS@xxxxxxxxxx http://lists.centos.org/mailman/listinfo/centos