Hj,
I arranged differently the position of the HD(s) installed on my computer and then, because this, Fedora didn't start regularly...
(at boot I got only the emergency prompt of GRUB).
I was able to start Fedora using the "disk GRUB 2 for recovery"..
I and after this tried to install grub back to the MBR..
I tried this operation using the command :
er@zorro ~]$ ls -l /dev/sd*
brw-rw----. 1 root disk 8, 0 Nov 19 16:49 /dev/sda
brw-rw----. 1 root disk 8, 1 Nov 19 16:49 /dev/sda1
brw-rw----. 1 root disk 8, 16 Nov 19 16:49 /dev/sdb
brw-rw----. 1 root disk 8, 17 Nov 19 16:49 /dev/sdb1
brw-rw----. 1 root disk 8, 18 Nov 19 16:49 /dev/sdb2
brw-rw----. 1 root disk 8, 32 Nov 19 16:49 /dev/sdc
brw-rw----. 1 root disk 8, 33 Nov 19 16:49 /dev/sdc1
brw-rw----. 1 root disk 8, 34 Nov 19 16:49 /dev/sdc2
brw-rw----. 1 root disk 8, 37 Nov 19 16:49 /dev/sdc5
I used the command grub2 install /dev/sdc, thinking fedora is installed on /dev/sdc...
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Actually I can start fedora only using the "disk GRUB 2 for recovery" but I would like start the computer regularly....
My ask is : what is the correct value of the parameter /dev/sdX in the command grub2-install
In other words.. how I can know which is the partition where is fedora ?
Thank you for an answer
Regards
Angelo