From the prompt of GRUB I wrote this command line:
and I got this output:
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GRUB > ls -l
device proc: filesystem type procfs sector size 512 total size 0KiB
device hd0: no know filesystem detected sector size 512 B total size .......
partition hd0, msdos2: no know filesystem detected partion start at .. tot size
partition hd0, msdos1: filesystem type ext* last mod ..partion start at .. tot sz
device hd1: no know filesystem detected sector size 512 B total size .......
partition hd1, msdos1: filesystem type ext* label try_clonezilla last mod. ...partion start at .. tot sz
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