Core dump after RELENG_5_4 to RELENG_6_0

[Igor]

>>Core dump after RELENG_5_4 to RELENG_6_0
>>
>>(kgdb) where
>>#0  doadump () at pcpu.h:165
>>#1  0xc04d2f92 in boot (howto=260) at /usr/src/sys/kern/kern_shutdown.c:399
>>#2  0xc04d3228 in panic (fmt=0xc064717a "%s") at 
>>/usr/src/sys/kern/kern_shutdown.c:555
>>#3  0xc062a698 in trap_fatal (frame=0xc7b97c2c, eva=0) at 
>>/usr/src/sys/i386/i386/trap.c:831
>>#4  0xc062a403 in trap_pfault (frame=0xc7b97c2c, usermode=0, eva=0) at 
>>/usr/src/sys/i386/i386/trap.c:742
>>#5  0xc062a061 in trap (frame=
>>     {tf_fs = -1058078712, tf_es = -1058078680, tf_ds = -944177112, 
>>tf_edi = -1057380052, tf_esi = 0, tf_ebp = -944145256, tf_isp = 
>>-944145320, tf_ebx = 52, tf_edx = 128, tf_ecx = 13, tf_eax = 
>>-1057380052, tf_trapno = 12, tf_err = 0, tf_eip = -1067284630, tf_cs = 
>>32, tf_eflags = 66050, tf_esp = 0, tf_ss = -1057381320}) at 
>>/usr/src/sys/i386/i386/trap.c:432
>>#6  0xc061a14a in calltrap () at /usr/src/sys/i386/i386/exception.s:139
>>#7  0xc062876a in generic_bcopy () at /usr/src/sys/i386/i386/support.s:489
>>Previous frame inner to this frame (corrupt stack?)
>>(kgdb)
>>    
>>
>
>Did you remember to rebuild all your modules (e.g. any third-party
>modules like the nvidia driver)?
>  
>

Did as in /usr/src/Makefile

[skip]
# 1.  `cd /usr/src'       (or to the directory containing your source tree).
# 2.  `make buildworld'
# 3.  `make buildkernel KERNCONF=YOUR_KERNEL_HERE'     (default is GENERIC).
# 4.  `make installkernel KERNCONF=YOUR_KERNEL_HERE'   (default is GENERIC).
# 5.  `reboot'        (in single user mode: boot -s from the loader prompt).
# 6.  `mergemaster -p'
# 7.  `make installworld'
# 8.  `mergemaster'
# 9.  `reboot'
[skip]