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Date:      Sat, 11 Feb 2012 00:10:49 +0000
From:      Sevan / Venture37 <venture37@gmail.com>
To:        freebsd-wireless@freebsd.org
Subject:   Re: wi driver
Message-ID:  <4F35B209.4060809@gmail.com>
In-Reply-To: <20120208174845.A53709@sola.nimnet.asn.au>
References:  <20120207194931.GB1676@pgl-P5K-E> <CAJ-Vmok8DtabqiGO4ORuxicTgaDQfOcSHR3AR8UGOgb0VXiH2Q@mail.gmail.com> <20120208174845.A53709@sola.nimnet.asn.au>

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Marking the interface as up without any configuration of the interface 
will cause a kernel panic for me on my ThinkPad X61s

Fatal trap 12: page fault while in kernel mode
cpuid = 0; apic id = 00
fault virtual address	= 0x2f8
fault code		= supervisor read data, page not present
instruction pointer	= 0x20:0xffffffff8073a781
stack pointer	        = 0x28:0xffffff822ba0bab0
frame pointer	        = 0x28:0xffffff822ba0bb10
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		= 12 (irq16: cbb0 wi0+)
trap number		= 12
panic: page fault
cpuid = 0
KDB: stack backtrace:
#0 0xffffffff808680fe at kdb_backtrace+0x5e
#1 0xffffffff80832cb7 at panic+0x187
#2 0xffffffff80b18400 at trap_fatal+0x290
#3 0xffffffff80b18749 at trap_pfault+0x1f9
#4 0xffffffff80b18c0f at trap+0x3df
#5 0xffffffff80b0313f at calltrap+0x8
#6 0xffffffff8073b46f at wi_intr+0x25f
#7 0xffffffff80809644 at intr_event_execute_handlers+0x104
#8 0xffffffff8080ae04 at ithread_loop+0xa4
#9 0xffffffff8080682f at fork_exit+0x11f
#10 0xffffffff80b0366e at fork_trampoline+0xe


wi0: <Avaya Communication Avaya Wireless PC Card> at port 0x4000-0x403f 
irq 16 function 0 config 1 on pccard0


My card was originally a silver but I re-flashed it as gold.
https://www.geeklan.co.uk/?p=32

Sevan / Venture37



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