Date: Sun, 15 Jul 2018 17:34:31 +0000 From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 229727] On install, Broadcom chipset doesn't receive DHCPOFFER Message-ID: <bug-229727-7501-bKq7FjGl9i@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-229727-7501@https.bugs.freebsd.org/bugzilla/> References: <bug-229727-7501@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D229727 --- Comment #16 from Stephan Neuhaus <sten@artdecode.de> --- Replying to comment #15 Yep, you're right, no DHCPOFFER seen by the NIC. Here is what I see. (Possibility of slight typos as I'm typing this by hand= .) One thing I find odd is that the interface has the SIMPLEX flag initially a= nd keeps that flag even after attempting DHCP. # dmesg | grep bge0 bge0: <Broadcom NetXtreme Fast Ethernet Controller, ASIC rev. 0x5784100> mem 0xd310ffff at device 0.0 on pci3 bge0: CHIP ID 0x5784100; ASIC REV 0x5784; CHIP REV 0x57841; PCI-E miibus0: <MII bus> on bge0 bge0: Using defaults for TSO: 65518/35/2048 bge0: Eyjernet address: c8:bc:c8:a4:f3:30 # ifconfig bge0 bge0: flags=3D8802<BROADCAST,SIMPLEX,MULTICAST> metric 0 mtu 1500 =20=20=20=20=20=20=20 options=3Dc019b<RXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING,VLAN_HWCSUM,TSO4,VLAN= _HWTSO,LINKSTATE> ether c8:bc:c8:a4:f3:30 nd6 options=3D29<PERFORMNUD,IFDISABLED,AUTO_LINKLOCAL> # killall dhclient No matching processes were found # dhclient -b bge0 # tcpdump -npi bge0 udp port 67 tcpdump: verbose output suppressed, use -v or -vv for full protocol decode listening on bge0, link-type EN10MB (Ethernet), capture size 262144 bytes 0.0.0.0.68 > 255.255.255.255.67: BOOTP/DHCP, Request from c8:bc:c8:a4:f3:30, length 300 [ this repeats ] ^C 7 packets captured 7 packets received by filter 0 packets dropped by kernel # ifconfig bge0 bge0: flags=3D8843<UP,BROADCAST,RUNNUNG,SIMPLEX,MULTICAST> metric 0 mtu 1500 =20=20=20=20=20=20=20 options=3Dc019b<RXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING,VLAN_HWCSUM,TSO4,VLAN= _HWTSO,LINKSTATE> inet 0.0.0.0 netmask 0xff000000 broadcast 255.255.255.255 ether c8:bc:c8:a4:f3:30 nd6 options=3D29<PERFORMNUD,IFDISABLED,AUTO_LINKLOCAL> media: Ethernet autoselect (1000baseT <full-duplex>) status: active A further "dmesg | grep bge0" yields many repetitions of these lines: bge0: watchdog timeout -- resetting bge0: link state changed to DOWN bge0: link state changed to UP Again, this laptop works fine when I install Debian on it, so it's very unlikely to be the hardware. Do you have any ideas? --=20 You are receiving this mail because: You are the assignee for the bug.=
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