Date: Fri, 21 Dec 2001 23:38:42 +0900 From: Jun Kuriyama <kuriyama@imgsrc.co.jp> To: Current <FreeBSD-current@FreeBSD.org> Subject: FYI: Panic at in_pcbremlists() Message-ID: <7mk7vgfxjh.wl@waterblue.imgsrc.co.jp>
next in thread | raw e-mail | index | archive | help
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
To Unsubscribe: send mail to majordomo@FreeBSD.org
with "unsubscribe freebsd-current" in the body of the message
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?7mk7vgfxjh.wl>