Comment 0 for bug 1435501

There is a problem with booting Netscaler image (freebsd based) with MOS 6.0/5.1. Seems like it dies on attaching keyboard:

atkbd0: <AT Keyboard> irq 1 on atkbdc0

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 = 0x20:0xffffffff808d59ee
stack pointer = 0x28:0xffffffff96376800
frame pointer = 0x28:0xffffffff96376850
code segment = base 0x0, limit 0xfffff, type 0x1b
   = DPL 0, pres 1, long 1, def32 0, gran 1
processor eflags = interrupt enabled, IOPL = 0
current process = 0 (swapper)
cpu 0 [thread pid 0 tid 100000 ]
Stopped at get_typematic+0x7e: movzwl (%rax),%eax

I was able to workaround this by replacing seabios on the computes with newer version (replaced /usr/share/seabios/bios-256k.bin with https://github.com/qemu/qemu/raw/master/pc-bios/bios-256k.bin)

Image is here https://citrix.sharefile.com/d/s397e9fccace48009