I'm sorry for the late reply. I didn't have much time this week to investigate this issue. At the moment I implemented a work-around with an additional switch using VLANs, but I'd really like to get the second NIC working.
YongHyeon PYUN wrote: > On Mon, Feb 04, 2013 at 07:15:51PM +0100, Oliver Fromme wrote: > > Recently I got a new mainboard for a router, it's a > > Gigabyte GA-H77N-WIFI with two onboard re(4) NICs. > > > > The problem is that re0 works fine and re1 doesn't: > > It doesn't receive any packets. Tcpdump displays all > > outgoing packets, but no incoming ones on re1. > > Can you see the packets sent from re1 on other box? No. I can only see them locally in tcpdump, but they never hit the wire. > If not, it probably indicates GMAC is in weird state which in turn > indicates initialization was not complete for the controller. > > > Ifconfig shows the link correctly (100 or 1000 Mbit, > > depending on where I plug the cable in). > > I also swapped cables just to be sure, but it made no > > difference. > > If you cold-boot the box with UTP cable plugged in to re1 does it > make any difference? No, it doesn't. > > I'm running a recent stable/9 (about 14 days old). > > What's the best way to debug this problem? At the > > I would check whether GMAC is active when driver detects a valid > link. Add a code like the following to re_miibus_statchg() to get > the status of RL_COMMAND register. You would get the status > whenever a link is established with link partner. re0: CMD 0x0c re0: link state changed to UP re0: link state changed to DOWN re1: link state changed to UP re1: link state changed to DOWN re1: CMD 0x0c re1: link state changed to UP re0: CMD 0x0c re0: link state changed to UP re1: link state changed to DOWN I always seem to get 0x0c for both re0 and re1. Best regards Oliver -- Oliver Fromme, secnetix GmbH & Co. KG, Marktplatz 29, 85567 Grafing Handelsregister: Amtsgericht Muenchen, HRA 74606, Geschäftsfuehrung: secnetix Verwaltungsgesellsch. mbH, Handelsreg.: Amtsgericht München, HRB 125758, Geschäftsführer: Maik Bachmann, Olaf Erb, Ralf Gebhart FreeBSD-Dienstleistungen/-Produkte + mehr: http://www.secnetix.de/bsd "Being really good at C++ is like being really good at using rocks to sharpen sticks." -- Thant Tessman _______________________________________________ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to "freebsd-stable-unsubscr...@freebsd.org"
