Date: Thu, 23 Apr 2015 15:25:11 +0300 From: Putinas Piliponis <putinas.piliponis@ruduo.net> To: pyunyh@gmail.com Cc: freebsd-drivers@freebsd.org Subject: Re: BCM5720 no carrier Message-ID: <CANoGgkW4i-izWNJjD2Nv2Epq6PjdAt%2BH1R4kjk53SPoXCsDWqQ@mail.gmail.com> In-Reply-To: <20150423043741.GA971@michelle.fasterthan.com> References: <CANoGgkXkDt-9qhTFtkFZx1xNvAiL4Z94AfgCcusmYexJtBsimQ@mail.gmail.com> <20150423043741.GA971@michelle.fasterthan.com>
next in thread | previous in thread | raw e-mail | index | archive | help
Hello, Additionally I have booted memstick with 11-CURRENT. It was exactly same behavior (build of 21st April). As I don't have another switch near by I have "looped" iDRAC interface to bge0 - network interface lights are on, but status still shows "no carrier". Leds are on as well if network cable is plugged to switch, but I have no access to verify what the other end "thinks". Also if I boot up to Dell management console - that network interface works just fine. Here is output of devinfo: devinfo -rv | grep brgphy brgphy0 pnpinfo oui=0x1be9 model=0x36 rev=0x0 at phyno=1 brgphy1 pnpinfo oui=0x1be9 model=0x36 rev=0x0 at phyno=2 brgphy2 pnpinfo oui=0x1be9 model=0x36 rev=0x0 at phyno=1 brgphy3 pnpinfo oui=0x1be9 model=0x36 rev=0x0 at phyno=2 On Thu, Apr 23, 2015 at 7:37 AM, Yonghyeon PYUN <pyunyh@gmail.com> wrote: > On Wed, Apr 22, 2015 at 05:21:36PM +0300, Putinas Piliponis wrote: > > Hello, > > > > I got a new Dell R730 server with 4 BCM5720C network interfaces (built in > > on motherboard). > > > > Initially I have installed 10.1-RELEASE, but now I am on 10.1-STABLE > (built > > and hour ago). > > > > The issue I am experiencing that ifconfig doesn't see connected cable. > (Yes > > I have tried 3 different cables, and they do work otherwise). I have > tried > > forcing it to 1000baseT but no effect. > > (Tried running dhclient bge0 - no response from DHCP server). > > Here is dmesg output for one of interfaces: > > > > bge0: <Broadcom NetXtreme Gigabit Ethernet, ASIC rev. 0x5720000> mem > > 0x91a30000-0x91a3ffff,0x91a40000-0x91a4ffff,0x91a50000-0x91a5ffff at > device > > 0.0 on pci2 > > > > bge0: APE FW version: NCSI v1.3.7.0 > > > > bge0: CHIP ID 0x05720000; ASIC REV 0x5720; CHIP REV 0x57200; PCI-E > > > > miibus0: <MII bus> on bge0 > > > > brgphy0: <BCM5720C 1000BASE-T media interface> PHY 1 on miibus0 > > > > brgphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT, > > 1000baseT-master, 1000baseT-FDX, 1000baseT-FDX-master, auto, auto-flow > > > > bge0: Using defaults for TSO: 65518/35/2048 > > > > bge0: Ethernet address: 44:a8:42:1b:b4:67 > > > > Here is output of ifconfig: > > > > ifconfig bge0 > > > > bge0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu > 1500 > > > > > options=c019b<RXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING,VLAN_HWCSUM,TSO4,VLAN_HWTSO,LINKSTATE> > > > > ether 44:a8:42:1b:b4:67 > > > > nd6 options=29<PERFORMNUD,IFDISABLED,AUTO_LINKLOCAL> > > > > media: Ethernet autoselect (none) > > > > status: no carrier > > > > Here is output of pciconf for bge0: > > > > pciconf -lv bge0 > > > > bge0@pci0:2:0:0: class=0x020000 card=0x1f5b1028 chip=0x165f14e4 rev=0x00 > > hdr=0x00 > > > > vendor = 'Broadcom Corporation' > > > > device = 'NetXtreme BCM5720 Gigabit Ethernet PCIe' > > > > class = network > > > > subclass = ethernet > > > > As server is not yet in production - I am willing to give a try for some > > patches (if any), etc. > > > > Would you show me the output of `devinfo -rv | grep brgphy`? > And if you plug the UTP cable into the other switch or system, does > ifconfig(8) still report no carrier? It would be great to know > whether the link partner(switch or system) agrees on 'no carrer' > status. Probably you can check LEDs of your system and switch. > > > Sorry if it's wrong mailing list :) > > freebsd-stable@ or freebsd-net@ would be better one, I guess. >
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?CANoGgkW4i-izWNJjD2Nv2Epq6PjdAt%2BH1R4kjk53SPoXCsDWqQ>