On Mon, 7 Mar 2016 20:57:02 +0900 Masanobu SAITOH <[email protected]> wrote:
> One of the possibility is that the multicast filter table and broadcast > bit in a register aren't set correctly on ICH9. I'm not sure if this is relevant to the discussion, but I have a wm(4) device (8086:1502) on -current that does not work after boot. It comes to life only after running "tcpdump -n -i wm0" once. I am using vlan(4), but haven't checked if that makes any difference. I usually run the tcpdump command then forget about it until the next reboot. wm0 at pci0 dev 25 function 0: PCH2 LAN (82579LM) Controller (rev. 0x06) wm0: interrupting at msi0 vec 0 wm0: PCI-Express bus wm0: 2048 words FLASH wm0: Ethernet address xx:xx:xx:xx:xx:xx ihphy0 at wm0 phy 2: i82579 10/100/1000 media interface, rev. 3 ihphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT, 1000baseT-FDX, auto
