Date: Fri, 12 Aug 2005 16:25:20 +0400 From: Gleb Smirnoff <glebius@FreeBSD.org> To: "Andrey V. Elsukov" <bu7cher@yandex.ru> Cc: freebsd-bugs@FreeBSD.org Subject: Re: kern/84836: Fatal trap on 6.0-BETA2 when use SC_PIXEL_MODE, SHED_ULE, VESA_800x600 Message-ID: <20050812122520.GA43673@cell.sick.ru> In-Reply-To: <42FC85B5.5000303@yandex.ru> References: <200508120846.j7C8kesM082593@rdu.kirov.ru> <42FC85B5.5000303@yandex.ru>
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On Fri, Aug 12, 2005 at 03:19:17PM +0400, Andrey V. Elsukov wrote: A> The additional information: A> A> Fatal trap 18: integer divide fault while in kernel mode A> cpuid = 0; apic id = 00 A> instruction pointer = 0x20:0xc07ca674 A> stack pointer = 0x28:0xcca4d960 A> frame pointer = 0x28:0xcca4d96c A> code segment = base 0x0, limit 0xfffff, type 0x1b A> = DPL 0, pres 1, def32 1, gran 1 A> processor eflags = interrupt enabled, resume, IOPL = 0 A> current process = 390 (vidcontrol) A> [thread pid 390 tid 100052 ] A> Stopped at sc_mouse_move+0x5c: idivl 0x6c(%ecx),%eax A> db> tr A> Tracing pid 390 tid 100052 td 0xc165b320 A> sc_mouse_move(x17fe400,190,12c,0,0) at sc_mouse_move+0x5c A> sc_alloc_scr_buffer(c17fe400,1,1,25,c099ebe0) at sc_alloc_scr_buffer+0xae A> .... A> how to copy this output? It is possible from vmcore dump? Obtain a dump: db> call doadump -- Totus tuus, Glebius. GLEBIUS-RIPN GLEB-RIPE
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