[DragonFlyBSD - Bug #2528] In VirtualBox one of possible network interfaces fails to attach

[Volodymyr Kostyrko via Redmine <bugtracker-admin@xxxxxxxxxxxxxxxxxxxxx>]

Issue #2528 has been updated by kworr.

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db> where
lance_stop() at lance_stop+0x19 0xffffffff80767f8f
lance_config() at lance_config+0x248 0xffffffff80768237
am79900_config() at am79900_config+0x25 0xffffffff80766368
le_pci_attach() at le_pci_attach+0x461 0xffffffff80767c68
device_doattach() at device_doattach+0x3t 0xffffffff805221f0
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Bug #2528: In VirtualBox one of possible network interfaces fails to attach
http://bugs.dragonflybsd.org/issues/2528

Author: kworr
Status: New
Priority: Low
Assignee: 
Category: 
Target version: 


After updating to current HEAD and recompiling machine fails to boot trapping at device detection:

lnc0: <AMD PCnet-PCI> port 0xd000-0xd01f mem 0xf0080000-0xf00fffff,0xf0000000-0xf0000fff irq 19 at device 3.0 on pci0
lnc0: 16 receive buffers, 4 transmit buffers

Fatal trap 12: page fault while in kernel mode
cpuid = 0; lapic->id = 00000000
fault virtual address = 0x74
fault code = supervisor write data, page not present
instruction pointer = 0x8:0xffffffff80767f8f
stack pointer = 0x10:0xffffffff824e5570
frame pointer = 0x10:0xffffffff824e5570
code segment = base 0x0. limit 0xfffff, type 0x1b
 = DPL 0, pres 1, long 1, def32 0, gran 1
processor eflags = interrupt enabled, resume, IOPL = 0
current process = 0
current thread = pri 12
kernel: type 12 trap, code=2

CPU0 stopping CPOUs: 0x0000000e
 stopped
Stopped at lance_stop+0x19: movl $0,0x74(%rdx)


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