Date: Wed, 4 Jul 2007 10:27:30 +0900 From: Pyun YongHyeon <pyunyh@gmail.com> To: emre n/a <emre@uoregon.edu> Cc: freebsd-ppc@freebsd.org Subject: Re: gem0 problems with 6.2 Message-ID: <20070704012730.GC72486@cdnetworks.co.kr> In-Reply-To: <6938E4E6-5A05-4793-BB99-4F2D33952561@uoregon.edu> References: <6938E4E6-5A05-4793-BB99-4F2D33952561@uoregon.edu>
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On Tue, Jul 03, 2007 at 02:02:12PM -0700, emre n/a wrote: > Hello, > > I'm having a lot of difficulty getting networking to work. I have a > grey 867Mhz PowerMac G4 (with mirrored drive doors). It's a vanilla > install. > > In dmesg I get: > > [...] > gem0: <Apple GMAC3 Ethernet Adaptor> mem 0xf5200000-0xf53fffff irq 41 > at device 15.0 on pci2 > miibus0: <MII bus> on gem0 > ukphy0: <Generic IEEE 802.3u media interface on miibus0 > ukphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX. 1000baseT, > 1000baseT-FDX, auto ^^^^^^^^^^^^^ > gem0: 10kB RX FIFO, 4kB TX FIFO > gem0: Ethernet address: 00:03:93:bb:ea:de > It seems that ukphy(4) claims to support 1000baseT on your PHY. I'm unsure that Apple GMAC3 really have gigabit PHY and it would be great if you can show me verbose boot output. The verbose boot message will show additional information(e.g. model and revision number) of your PHY. > In rc.conf I have defaultrouter="xxx.xxx.xxx.xxx" and > ifconfig_gem0="inet xxx.xxx.xxx.xxx netmask xxx.xxx.xxx.xxx" set. > Netstat shows absolutely no traffic, I can't even connect to machines > on the local subnet. Our network is setup to give out IPs using > DHCP, and also automatically assigns a 2001: IPv6 number. Neither > happens here. The network cable is plugged in and I can confirm that > nothing is wrong with the network (plugging a different machine into > the same ethernet jack works without any problems -- static, DHCP and > IPv6 configs all work fine and as planned). > > here's the ifconfig gem0 output: > > gem0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500 > options=9<VLAN_MTU> > inet xxx.xxx.xxx.xxx netmask 0ffffff00 broadcast > xxx.xxx.xxx.255 > ether 00:003:93:bb:ea:de > media: Ethernet autoselect (none) > > with "xxx.xxx.xxx.xxx" being my real IP and netmask respectively. > netstat -rn also shows me the correct gateway. > > I've also tried NetBSD/macppc with these settings and it seems to > work fine. I've run out of possible solutions for this. Does anyone > know what could be wrong? I wanted to try out one of the -current > ISOs, but unfortunately they don't boot (gives me kernel panic in the > middle of booting sysinst). > > Take care > > > (P.S. I'm not yet on this list, so feel free to cc or reply to me in > private) -- Regards, Pyun YongHyeon
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