Hi, Daniel,

Daniel O'Connor wrote:
> I have some Supermicro P8SCT based systems I would like to run 6.2 on,
> unfortunately something between 6.1 and 6.2 has broken bge on this board.
> 
> This board has 2 bge's and the first one is on before the BIOS hands off to
> the OS (I can see the activity light flash) but when the kernel attaches the
> light stops flashing. An ifconfig says 'no carrier'.
> 
> bge0: <Broadcom BCM5721 Gigabit Ethernet, ASIC rev. 0x4101> mem 
> 0xd1000000-0xd100ffff irq 16 at device 0.0 on pci3
> miibus0: <MII bus> on bge0
> brgphy0: <BCM5750 10/100/1000baseTX PHY> on miibus0
> brgphy0:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseTX, 
> 1000baseTX-FDX, auto
> bge0: Ethernet address: 00:30:48:89:be:5c
> pcib4: <ACPI PCI-PCI bridge> irq 17 at device 28.1 on pci0
> pci4: <ACPI PCI bus> on pcib4
> bge1: <Broadcom BCM5721 Gigabit Ethernet, ASIC rev. 0x4101> mem 
> 0xd1100000-0xd110ffff irq 17 at device 0.0 on pci4
> miibus1: <MII bus> on bge1
> brgphy1: <BCM5750 10/100/1000baseTX PHY> on miibus1
> brgphy1:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseTX, 
> 1000baseTX-FDX, auto
> bge1: Ethernet address: 00:30:48:89:be:5d
> 
> From pciconf..
> [EMAIL PROTECTED]:0:0:  class=0x020000 card=0x02c615d9 chip=0x165914e4 
> rev=0x11 hdr=0x00
> [EMAIL PROTECTED]:0:0:  class=0x020000 card=0x02c615d9 chip=0x165914e4 
> rev=0x11 hdr=0x00
> 
> This system was updated using CVS so it's really 6.2-PRERELEASE, I am about
> to try updating again to RELENG_6 and seeing if I was perhaps out of sync.

There is no difference between RELENG_6_2 and RELENG_6, so I think you
should expect no change.  I have backported some interesting changes
against bge(4) here:

http://people.freebsd.org/~delphij/misc/patch-bge-releng62

You may try it out to see if things gets improved, but I am not very
confident about that, because the changes are mostly unrelated to
BCM5752.  Also, we would appreciate if you could help to test if the
latest -CURRENT snapshot can make your NIC to work correctly, because it
looks like that we need a more complete MFC of the bge(4) changes, not
just the ones I have chosen (for my personal needs).

Cheers,
-- 
Xin LI <[EMAIL PROTECTED]>      http://www.delphij.net/
FreeBSD - The Power to Serve!

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