kern/84836: Fatal trap on 6.0-BETA2 when use SC_PIXEL_MODE, SHED_ULE, VESA_800x600

[Andrey V. Elsukov]

The additional information:

Fatal trap 18: integer divide fault while in kernel mode
cpuid = 0; apic id = 00
instruction pointer     = 0x20:0xc07ca674
stack pointer           = 0x28:0xcca4d960
frame pointer           = 0x28:0xcca4d96c
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         = 390 (vidcontrol)
[thread pid 390 tid 100052 ]
Stopped at      sc_mouse_move+0x5c:     idivl   0x6c(%ecx),%eax
db> tr
Tracing pid 390 tid 100052 td 0xc165b320
sc_mouse_move(x17fe400,190,12c,0,0) at sc_mouse_move+0x5c
sc_alloc_scr_buffer(c17fe400,1,1,25,c099ebe0) at sc_alloc_scr_buffer+0xae
....
how to copy this output? It is possible from vmcore dump?
-- 
WBR, Andrey V. Elsukov