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From: Marcel Moolenaar <marcel@xcllnt.net>
Date: Wed, 21 Sep 2005 09:58:52 -0700
To: Marcel Moolenaar <marcel@cup.hp.com>
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Cc: current@freebsd.org
Subject: Re: Unaligned memory reference in fxp(4)...
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On Sep 20, 2005, at 5:44 PM, Marcel Moolenaar wrote:

> I just got this on a 4-way ia64 box running 6.0-BETA5 at work:
>
> \begin{console}
> fatal kernel trap (cpu 3):
>
>     trap vector = 0x1e (Unaligned Reference)
>     cr.iip      = 0xe0000000042ae5b0
>     cr.ipsr     = 0x1210080a6018  
> (ac,mfl,ic,i,dt,dfh,rt,cpl=0,it,ri=1,bn)
>     cr.isr      = 0x20400000000 (code=0,vector=0,r,ei=1)
>     cr.ifa      = 0xc0000000fafe0019
>     curthread   = 0xe00000007d79a7e0
>         pid = 41, comm = nfsiod 1
>
> [thread pid 41 tid 100038 ]
> Stopped at      fxp_scb_wait+0x361:     [M1]    ld2.acq r49=[r49]
> db> wh
> Tracing pid 41 tid 100038 td 0xe00000007d79a7e0
> fxp_scb_wait(0xe000000004ebe000, 0x0, 0xe000000004ebe078,  
> 0xe000000004ebe070, 0xc000000000000000) at fxp_scb_wait+0x361
*snip*

I already fixed it in -current.

-- 
  Marcel Moolenaar         USPA: A-39004          marcel@xcllnt.net