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Date: Wed, 24 Dec 2003 09:28:00 +0200
From: Danny Braniss <danny@cs.huji.ac.il>
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cc: freebsd-current@freebsd.org
Subject: Re: panic 
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here is a trace, i'll have to compile a debug kernel for the other request.

Fatal trap 12: page fault while in kernel mode
fault virtual address   = 0x1
fault code              = supervisor read, page not present
instruction pointer     = 0x8:0xc05a1456
stack pointer           = 0x10:0xc6303738
frame pointer           = 0x10:0xc6303814
code segment            = base 0x0, limit 0xfffff, type 0x1b
                        = DPL 0, pres 1, def32 1, gran 1
processor eflags        = interrupt enabled, resume, IOPL = 0
current process         = 512 (tar)
kernel: type 12 trap, code=0
Stopped at      ip_output+0xe36:        incl    %esp
db> trace
ip_output(c0dbf700,0,0,0,0) at ip_output+0xe36
tcp_output(c16a0858,c0dc0600,c06d23c4,29e,c169ebf4) at tcp_output+0xb45
tcp_usr_send(c16643c0,0,c0dc0600,0,0) at tcp_usr_send+0x17d
sosend(c16643c0,0,0,c0dc0600,0) at sosend+0x44d
nfs_send(c16643c0,c15954e0,c0dc0600,c15c3200,18) at nfs_send+0xfa
nfs_request(c16f8618,c0dbf600,4,c15bd280,c162b700) at nfs_request+0x30d
nfs3_access_otw(c16f8618,3f,c15bd280,c162b700,c16b81cc) at nfs3_access_otw+0xca
nfs_access(c6303a6c,c0733848,0,100,c15bd280) at nfs_access+0x130
vn_open_cred(c6303bdc,c6303cdc,960,c162b700,3) at vn_open_cred+0x343
vn_open(c6303bdc,c6303cdc,960,3,c6303b80) at vn_open+0x33
kern_open(c15bd280,8070100,0,1,806bb60) at kern_open+0xce
open(c15bd280,c6303d14,c06de16f,3ee,3) at open+0x30
syscall(2f,2f,2f,8070100,80780d8) at syscall+0x2c0
Xint0x80_syscall() at Xint0x80_syscall+0x1d
--- syscall (5, FreeBSD ELF32, open), eip = 0x280df33f, esp = 0xbfbfe95c, ebp 
= 0xbfbfea78 ---