On 18-03-2013 14:55, David C. Rankin wrote: > While the fix is simple, what caused the loss of sda1 in the first place? > This box has booted Arch and then XP as (hd0,0) since 2009. Now it requires > (hd0,1). Is this related to the same udev issue that caused eth0 -> enp2s0? If > so, can I rely on it staying sda2 going forward or do I need another softlink in > /etc/udev/rules.d to make it so? > Partition numbering changed with grub2. Partition numbering now starts with 1 while with grub1 it started with 0, therefore (hd0,0) with grub1 is the same as (hd0,1) with grub2. -- Mauro Santos