kern/44897: bge initialization/run failures

[cyber%netbsd.org@localhost]

>Number:         44897
>Category:       kern
>Synopsis:       bge initialization/run failures
>Confidential:   no
>Severity:       critical
>Priority:       medium
>Responsible:    kern-bug-people
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Fri Apr 22 17:55:00 +0000 2011
>Originator:     Erik Berls
>Release:        amd64-5.1
>Organization:
>Environment:
/netbsd: NetBSD 5.1 (GENERIC) #0: Sat Nov  6 13:19:33 UTC 2010 
/netbsd: 
builds%b6.netbsd.org@localhost:/home/builds/ab/netbsd-5-1-RELEASE/amd64/201011061943Z-obj/home/builds/ab/netbsd-5-1-RELEASE/src/sys/arch/amd64/compile/GENERIC

>Description:
[snip]
/netbsd: bge0 at pci4 dev 9 function 0: Altima AC9100 Gigabit Ethernet
/netbsd: APC2: Picked IRQ 17 with weight 0
/netbsd: bge0: interrupting at ioapic0 pin 17
/netbsd: bge0: ASIC BCM5701 B5 (0x0105), Ethernet address 00:09:5b:60:d6:21
/netbsd: brgphy0 at bge0 phy 1: BCM5701 1000BASE-T media interface, rev. 0
/netbsd: brgphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT, 
1000baseT-FDX, auto
[snip]
/netbsd: bge0: watchdog timeout -- resetting 
/netbsd: bge0: block failed to stop: reg 0x4800, bit 0x00000002
/netbsd: bge0: watchdog timeout -- resetting  
/netbsd: bge0: block failed to stop: reg 0x4800, bit 0x00000002
/netbsd: bge0: block failed to stop: reg 0x3c00, bit 0x00000002
[snip]

Network never actually functions.

>How-To-Repeat:
Run a system with an unlucky bge(4).  Try to access the network.

*** This works in 5.0.2. ***


(Also, this GENERIC kernel was run with -c, "delete azalia"

>Fix: