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Date: Sun, 06 Apr 2003 21:50:54 +0900 (JST)
Message-Id: <20030406.215054.74749642.haro@h4.dion.ne.jp>
To: current@freebsd.org
From: Munehiro Matsuda <haro@kgt.co.jp>
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Subject: libthr faults with recent kernel?
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Hi,

When ever I try to run application with the new libthr.so.1 with
recent kernel, I get my system falt and just reboots:

Fatal trap 12: page fault while in kernel mode
fault virtual address   = 0xa0
fault code              = supervisor read, page not present
instruction pointer     = 0x8:0xc037f80e
stack pointer           = 0x10:0xd202fca0
frame pointer           = 0x10:0xd202fcc8
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         = Idle
trap number             = 12
panic: page fault


Anybody seen this, or am I the only getting this?

I'm assuming that, it started after the LAZY_SWITCH commit, 
but I can't say for sure.

Thanks,
 Haro
=------------------------------------------------------------------------------
           _ _    Munehiro (haro) Matsuda
 -|- /_\  |_|_|   Business Incubation Dept., Kubota Corp.
 /|\ |_|  |_|_|   1-3 Nihonbashi-Muromachi 3-Chome
                  Chuo-ku Tokyo 103-8310, Japan
                  Tel: +81-3-3245-3318  Fax: +81-3-3245-3315
                  Email: haro@kgt.co.jp