On Sat, 2006-03-04 at 15:53 +0100, Andreas Schwab wrote: > [Sorry for duplicate posting, I've used the wrong list address.] > > I suppose the NIC in the PowerMac G5 can do GigE, yet when plugged into a > GB switch it is only willing to talk 100MB with it. Any idea why? Kernel > is 2.6.16-rc5-git2.
Works for me... Must be a problem with auto-neg and your switch, or the cable.... Can you check how the switch is configured maybe ? You can also try forcing the link speed with ethtool. Ben. > # lsprop /proc/device-tree/[EMAIL PROTECTED],f2000000/[EMAIL > PROTECTED]/[EMAIL PROTECTED] > name "ethernet" > linux,phandle ff9c53d8 > interrupt-parent ff9779b0 > gbit-phy > assigned-addresses 82047810 00000000 80400000 00000000 00200000 > 82047830 00000000 80300000 00000000 00100000 > local-mac-address 00 0a 95 ba b8 70 .....p > stats 00000000 00000000 00000000 00000000 00000000 > reg 00047800 00000000 00000000 00000000 00000000 > 02047810 00000000 00000000 00000000 00020000 > 02047830 00000000 00000000 00000000 00010000 > max-frame-size 000005ee (1518) > address-bits 00000030 (48) > built-in > compatible "K2-GMAC" > category "net" > removable "network" > network-type "ethernet" > device_type "network" > fast-back-to-back > devsel-speed 00000002 > max-latency 00000040 (64) > min-grant 00000040 (64) > interrupts 00000029 00000001 > class-code 00020000 (131072) > revision-id 00000000 > device-id 0000004c (76) > vendor-id 0000106b (4203) > # ethtool eth0 > Settings for eth0: > Supported ports: [ TP MII ] > Supported link modes: 10baseT/Half 10baseT/Full > 100baseT/Half 100baseT/Full > 1000baseT/Half 1000baseT/Full > Supports auto-negotiation: Yes > Advertised link modes: 10baseT/Half 10baseT/Full > 100baseT/Half 100baseT/Full > 1000baseT/Half 1000baseT/Full > Advertised auto-negotiation: No > Speed: 100Mb/s > Duplex: Full > Port: MII > PHYAD: 0 > Transceiver: external > Auto-negotiation: on > Supports Wake-on: g > Wake-on: d > Current message level: 0x00000007 (7) > Link detected: yes > > Andreas. > - To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html
