Date: Wed, 13 Jan 2010 10:45:57 -0800 From: Xin LI <delphij@gmail.com> To: Oliver Fromme <olli@lurza.secnetix.de> Cc: freebsd-current@freebsd.org Subject: Re: bge(4), 5715S, IBM BladeCenter, no carrier Message-ID: <a78074951001131045r62e72a82ncae9ad4dba0a90a@mail.gmail.com> In-Reply-To: <201001131838.o0DIcj3N011647@lurza.secnetix.de> References: <201001131838.o0DIcj3N011647@lurza.secnetix.de>
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On Wed, Jan 13, 2010 at 10:38 AM, Oliver Fromme <olli@lurza.secnetix.de> wr= ote: > Hi, > > I've got problems with the bge(4) interfaces on certain > blades installed within an IBM BladeCenter. =C2=A0AFAIK these > are fiber PHYs connected to internal fiber-to-copper > transceivers inside the blade chassis. > > Basically, the interfaces are recognized and attached, > but I don't get a carrier detected. =C2=A0The hardware is > ok, and there is indeed a gigabit switch connected to > the ports (under Linux, the carrier is detected and the > interfaces work fine). > > ifconfig output: > > bge0: flags=3D9843<UP,BROADCAST,RUNNING,SIMPLEX,LINK0,MULTICAST> metric 0= mtu 1500 > =C2=A0 =C2=A0 =C2=A0 =C2=A0options=3D9b<RXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAG= GING,VLAN_HWCSUM> > =C2=A0 =C2=A0 =C2=A0 =C2=A0ether 00:21:5e:4c:07:22 > =C2=A0 =C2=A0 =C2=A0 =C2=A0inet 10.2.13.42 netmask 0xffffff00 broadcast 1= 0.2.13.255 > =C2=A0 =C2=A0 =C2=A0 =C2=A0media: Ethernet 1000baseT <full-duplex> (none) > =C2=A0 =C2=A0 =C2=A0 =C2=A0status: no carrier > > Related pciconf -lv entries: > > pcib3@pci0:21:0:0: =C2=A0 =C2=A0 =C2=A0class=3D0x060400 card=3D0x00000000= chip=3D0x01031166 rev=3D0xb5 hdr=3D0x01 > =C2=A0 =C2=A0vendor =C2=A0 =C2=A0 =3D 'ServerWorks (Was: Reliance Compute= r Corp)' > =C2=A0 =C2=A0device =C2=A0 =C2=A0 =3D 'Broadcom dual gigabit, pci bridge = (BCM5715)' > =C2=A0 =C2=A0class =C2=A0 =C2=A0 =C2=A0=3D bridge > =C2=A0 =C2=A0subclass =C2=A0 =3D PCI-PCI > bge0@pci0:22:4:0: =C2=A0 =C2=A0 =C2=A0 class=3D0x020000 card=3D0x03671014= chip=3D0x167914e4 rev=3D0xa3 hdr=3D0x00 > =C2=A0 =C2=A0vendor =C2=A0 =C2=A0 =3D 'Broadcom Corporation' > =C2=A0 =C2=A0device =C2=A0 =C2=A0 =3D 'NetXtreme 5715S Gigabit Ethernet' > =C2=A0 =C2=A0class =C2=A0 =C2=A0 =C2=A0=3D network > =C2=A0 =C2=A0subclass =C2=A0 =3D ethernet > > (There are more interfaces; I list bge0 only for brevity.) > > Excerpt from dmesg -v: > > bge0: <Broadcom NetXtreme Gigabit Fiber Controller, ASIC rev. 0x009003> m= em 0x97a00000-0x97a0ffff,0x97a10000-0x97a1ffff irq 24 at device 4.0 on pci2= 2 > bge0: Reserved 0x10000 bytes for rid 0x10 type 3 at 0x97a00000 > bge0: attempting to allocate 1 MSI vectors (8 supported) > msi: routing MSI IRQ 256 to local APIC 0 vector 56 > bge0: using IRQ 256 for MSI > bge0: CHIP ID 0x00009003; ASIC REV 0x09; CHIP REV 0x90; PCI-X > bge0: bpf attached > bge0: Ethernet address: 00:21:5e:4c:07:22 > bge0: [MPSAFE] > bge0: [ITHREAD] > > Actually this is an 8-stable snapshot from December, but > with if_bge.c and if_bgereg.h from 9-current as of today, > because I saw a bunch of commits to HEAD last week. > (That's why I'm posting this to -current.) Which PHY is attached to it? e.g. dmesg | grep miibus? --=20 Xin LI <delphij@delphij.net> http://www.delphij.net
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