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Hi
I used windows and ubuntu in dual boot, but recently formatted my hard drive and installed windows and later parrot security (dual boot) when i restarted the machine i found the following error:
Error: Unknown Filesystem
Grub rescue >
I used the following commands to exit grub rescue mode:
set root=(hd0,sda2)
set prefix=(hd0,sda2)/@/boot/grub/
normal insmod
normal
And it worked, I managed to open Parrot, but to get rid of this problem I had to run the following command in the terminal:
grub-install /dev/sda2
But it returns the following error:
grub-install: error: “btrfs” file system does not support blocklists.
I’ve already tried running this last command on parrot in live mode (Pendrive), but it returns the same error:
/dev/sda2 - This is the Parrot partition
Parrot OS
Version 4.11 64bit
Linux Kernel 5.10.0-6parrot1-amd64 x86_64
Equipment:
Memory: 8GB
Processor: Intel Core i7-4600M CPU @ 2.90GHz x 4