Comment 2 for bug 669459

This is what Ubuntu writes into the MBR without permission
000001f3 ff
000001f4 ff
000001f5 fe
000001f6 88 | c5
000001f7 f0
000001f8 80
000001f9 06
000001fa 35 | f8
000001fb 53 | 52
000001fc 3f
000001fd 38
000001fe 55

And this gets written into /dev/sda5 without permisson
00008025 00
00008026 40
00008027 09
00008028 01 | 00
00008029 00
0000802a 00
0000802b 00
------
0000803d 00
0000803e 00
0000803f 00
00008040 15 | 01
00008041 08 | 00
00008042 00
00008043 00
00008044 05 | 04
00008045 00
00008046 00
00008047 00
------
13ed42005 00
13ed42006 00
13ed42007 00
13ed42008 05 | 04
13ed42009 00
13ed4200a 00
13ed4200b 00
------
13ed42019 00
13ed4201a 40
13ed4201b 09
13ed4201c 00 | 01
13ed4201d 00
13ed4201e 00
13ed4201f 00
------
13fb34003 00
13fb34004 00
13fb34005 00
13fb34006 d8 | b4
13fb34007 0b
13fb34008 01
13fb34009 00
------
13fb34bb1 f1
13fb34bb2 ff
13fb34bb3 7a
13fb34bb4 00 | 54
13fb34bb5 00 | 9d
13fb34bb6 00 | 6a
13fb34bb7 00 | 48
13fb34bb8 00
13fb34bb9 00
13fb34bba 00
------
13fb34bb9 00
13fb34bba 00
13fb34bbb 00
13fb34bbc 00 | 0c
13fb34bbd 40 | 55
13fb34bbe 00 | cd
13fb34bbf 00 | 4c
13fb34bc0 00
13fb34bc1 00
13fb34bc2 00
------
13fb34bc6 00
13fb34bc7 00
13fb34bc8 00
13fb34bc9 88 | 00
13fb34bca ff | 00
13fb34bcb ff | 00
13fb34bcc ae | 00
13fb34bcd 68 | 00
13fb34bce 13 | 00
13fb34bcf 81 | 00
13fb34bd0 ff | 00
13fb34bd1 ff | 00
13fb34bd2 ff | 00
13fb34bd3 ff | 00
13fb34bd4 00
13fb34bd5 00
13fb34bd6 34 | 00
13fb34bd7 bb | 00
13fb34bd8 00
13fb34bd9 00
13fb34bda 00
------
13fb34ffb 00
13fb34ffc 00
13fb34ffd 00
13fb34ffe d8 | b4
13fb34fff 0b
13fb35000 f1
13fb35001 0d