7.1-STABLE does not boot after recent superpage support MFC

[Igor Sysoev]

Is anyone able to boot kernel with recently merged superpage support ?
I have csup'd world to
*default date=2009.02.26.23.59.59
then rebuild world and kernel does not boot:

FreeBSD 7.1-STABLE #4: Fri Feb 27 11:59:13 MSK 2009
    XXXXXXXXXXXXXXXXXXXXX
kernel trap 12 with interrupts disabled


Fatal trap 12: page fault while in kernel mode
cpuid = 0; apic id = 00
fault virtual address   = 0x0
fault code              = supervisor read data, page not present
instruction pointer     = 0x8:0xffffffff803b1d80
stack pointer           = 0x10:0xffffffff80686ce0
frame pointer           = 0x10:0xffffffff80686d00
code segment            = base 0x0, limit 0xfffff, type 0x1b
                        = DPL 0, pres 1, long 1, def32 0, gran 1
processor eflags        = resume, IOPL = 0
current process         = 0 ()
trap number             = 12
panic: page fault
cpuid = 0

And the message is cycled. The kernel does not boot despite
vm.pmap.pg_ps_enabled value.


-- 
Igor Sysoev
http://sysoev.ru/en/