Date: Fri, 16 May 2003 14:04:46 -0700 From: "Kevin Oberman" <oberman@es.net> To: current@freebsd.org Subject: Current crash (trap 12) Message-ID: <20030516210446.14A095D08@ptavv.es.net>
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--==_Exmh_-2011222082P Content-Type: text/plain; charset=us-ascii I just updated my T30 to current this morning (about 18:00 UTC) and the new system will not boot to single user. The failure is very early in the system probe. Last message is apm0: <APMBIOS> on motherboard. The second apm message never made it. Fatal trap 12: page fault while in kernel mode fault virtual address = 0x1c fault code = supervisor write, page not present instruction pointer = 0x8:0xc0327e18 stack pointer = 0x10:0xc050d976 frame pointer = 0x10:0xc050dad2 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 = 0 (swapper) kernel: type 12 trap, code=0 Stopped at vm_fault+0x268: cmpxchgl %edx,0x1c(%ecx) db> tr vm_fault(c0541000,c0000000,2,0,c0422d60) at vm_fault+0x268 trap_pfault(c050db6a,0,c00004d8,dbfc0000,c00004d8) at trap_pfault+0x1c8 trap(db8c0018,59880010,dbac0060,1c,0) at trap+0x3bd calltrap() at calltrap+0x5 --- trap 0xc, eip = 0x5812, esp = 0xc050dbaa, ebp = 0xc050ddb0 --- (null)(dbc40058,0,530e0102,80202,50592a) at 0x5812 db> This was transcribed by hand. I have a dump if it would be useful. Config file also available on request. R. Kevin Oberman, Network Engineer Energy Sciences Network (ESnet) Ernest O. Lawrence Berkeley National Laboratory (Berkeley Lab) E-mail: oberman@es.net Phone: +1 510 486-8634 --==_Exmh_-2011222082P Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.2 (FreeBSD) Comment: Exmh version 2.5 06/03/2002 iD8DBQE+xVJtkn3rs5h7N1ERAllyAJsFlY4nccSvWuk5UUBSpzXt/EiMAgCeKYsA 190TyZUZQtHDaJCyz0hlF0E= =R1eX -----END PGP SIGNATURE----- --==_Exmh_-2011222082P--
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