From owner-freebsd-current  Fri Dec 21  6:38:49 2001
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Date: Fri, 21 Dec 2001 23:38:42 +0900
Message-ID: <7mk7vgfxjh.wl@waterblue.imgsrc.co.jp>
From: Jun Kuriyama <kuriyama@imgsrc.co.jp>
To: Current <FreeBSD-current@FreeBSD.org>
Subject: FYI: Panic at in_pcbremlists()
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I got a panic with today's current.  I don't know I can reproduce this
panic or not...


Fatal trap 12: page fault while in kernel mode
cpuid = 1; lapic.id = 01000000
fault virtual address   = 0x14
fault code              = supervisor write, page not present
instruction pointer     = 0x8:0xc0214186
stack pointer           = 0x10:0xe519cc88
frame pointer           = 0x10:0xe519cc8c
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         = 13 (swi6: tty:sio clock)
kernel: type 12 trap, code=0
Stopped at      in_pcbremlists+0x82:    movl    %eax,0x4(%edx)
db> Context switches not allowed in the debugger.
db> trace
in_pcbremlists(e9fb11e0,e9fb11e0,0,e9fb12a0,e9fb11e0) at
in_pcbremlists+0x82
in_pcbdetach(e9fb11e0,6,e9fb12a0,c0225f0c,e9fb12a0) at
in_pcbdetach+0x35
tcp_close(e9fb12a0,e519ccf8,c01c4246,e9fb12a0,c386c2c0) at
tcp_close+0x236
tcp_timer_2msl(e9fb12a0) at tcp_timer_2msl+0x52
softclock(0) at softclock+0x136
ithread_loop(c386d180,e519cd48,c386d180,c01aeef0,0) at
ithread_loop+0x12e
fork_exit(c01aeef0,c386d180,e519cd48) at fork_exit+0x9c
fork_trampoline() at fork_trampoline+0x8


-- 
Jun Kuriyama <kuriyama@imgsrc.co.jp> // IMG SRC, Inc.
             <kuriyama@FreeBSD.org> // FreeBSD Project

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