If there is no partition starting at lba 63 (the normal location when
sectors per track is 63 for modern large hard drives) grub can use over
100 sectors (0-100) and maybe more.  The only "safe" area is within the
first track, however that isn't really safe as other specs such as gpt,
embr, certain attribute fields for Windows and some ibm structures
already use that area.  A kernel loader really belongs in a boot
partition by default, at least on PC architecture.

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/995144

Title:
  Grub2 Corrupts Hard Drive and Bad Design Causing failed boot.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/grub2/+bug/995144/+subscriptions

-- 
ubuntu-bugs mailing list
[email protected]
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

Reply via email to