kern/73052: sk0 still hosed with ASUS P4-800SE builtin networking

[Clint Olsen]

>Number:         73052
>Category:       kern
>Synopsis:       sk0 still hosed with ASUS P4-800SE builtin networking
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    freebsd-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Sat Oct 23 21:20:07 GMT 2004
>Closed-Date:
>Last-Modified:
>Originator:     Clint Olsen
>Release:        FreeBSD 5.3-BETA1 i386
>Organization:
>Environment:
System: FreeBSD belle.0lsen.net 5.3-BETA1 FreeBSD 5.3-BETA1 #5: Wed Aug 25 20:02:06 PDT 2004 root at belle.0lsen.net:/usr/obj/usr/src/sys/GENERIC i386

skc0: <Marvell Gigabit Ethernet> port 0xd800-0xd8ff mem
0xfeafc000-0xfeafffff irq 22 at device 5.0 on pci2
skc0: Yukon Gigabit Ethernet 10/100/1000Base-T Adapter
sk0: <Marvell Semiconductor, Inc. Yukon> on skc0
sk0: Ethernet address: 00:0e:a6:96:8f:72
miibus0: <MII bus> on sk0
e1000phy0: <Marvell 88E1000 Gigabit PHY> on miibus0
e1000phy0:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseTX-FDX,
auto
skc0: [GIANT-LOCKED]

>Description:
Through normal use, the networking completely hangs.  Sometimes ifconfig
sk0 down; ifconfig sk0 up works.  Other times, a reboot is required.
>How-To-Repeat:
Use the machine.  Heavy use seems to induce the problem sooner.
>Fix:
Someone posed a change on CURRENT before the 5.3-BETA fork, but apparently
this fix did not precisely fix the problem.
>Release-Note:
>Audit-Trail:
>Unformatted: