Francesco Pietra wrote: > Thanks so much for this manual. Unfortunately, I have no more the > initial situation (one HD replaced) because I was hurried by an editor > to provide computational data from my CUDA server. I did not want to > run the server before all my data were backed up. Therefore I did a > fresh amd64 wheezy install on both disks, the old one and the newly > replaced. The installation ended with: Sad to see that you have given up already and destroyed your data. Oh well. > Nonetheless, I'll try to digest your "manual". At this point, could > you also describe how to safely proceed, on this situation, to have > grub on both disks? It would be useful community wide, to complete the > raid1 installation from the Debian installer. As was already mentioned: # grub-install /dev/sda # grub-install /dev/sdb Newer Debian installers will give the option to install to both disks but older ones do not. > (on the above situation I commanded "grub-install /dev/sdb", > whereby, at next boot, grub was no more found, and the system > entered "grub rescue", from where I restored the situation of grub > on sda only. Running 'grub-install /dev/sdb' should work. If it does not then something is wrong. Unfortunately you will need to debug it. Bob
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