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@heriipurnama
Created October 11, 2018 03:18
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Memperbaiki grub rescue di linux versi indonesia
1. Ada kesalah saat booting seperti
Error: no such partition.
Entering rescue mode...
grub rescue >
2. Cek dimana partisi File Linux tersimpan gunakan perintah > ls
grub rescue > ls
(hd1) (hd1,gpt9) (hd1,gpt8) (hd1,gpt7) (hd1,gpt6) (hd1,gpt5) (hd1,gpt2) (hd1,gpt1)
grub rescue > ls (hd1,gpt9)
error : file system uknown [error ini menunjukkan file sistem yang ada pertisi linux tidak disana]
grub rescue > ls (hd1,gpt6)/
lost+found/ bin/ boot/ cdrom/ dev/ etc/ home/ lib/ lib64/ media/ mnt/ opt/ proc/ root/ run/ sbin/ srv/ sys/ tmp/
usr/ var/ vmlinuz vmlinuz.old initrd.img initrd.img.old.... [disini diletakkan fileSystemLinuxnya]
cek lagi untuk memastikan.
grub rescue > ls (hd1,gpt6)/boot
./ ../ device.map stage1 stage2 e2fs_stage1_5 fat_stage1_5 jfs_stage1_5
minix_stage1_5 reiserfs_stage1_5 xfs_stage1_5 default installed-version menu.lst
Kesimpulan : partisi sistem linux ada di (hd1,gpt6)
3. Seting grub
grub rescue > set prefix=(hd1,gpt6)/boot/grub
grub rescue > set root=(hd1,gpt6)
grub rescue > set
grub rescue > insmod normal
grub rescue > normal
yes.... yes.... yes.... sudah masuk ke botting linuxnya disini di asumsikan mrnggunakan linux ArchLinux untuk distro lain,
tidak terlalu berbeda.
4. Untuk pengaturan bootnya permanen biar "grub rescue>" tidak muncul lagi
pake user root atau user yang mempunyai hak akses sudo
$ sudo update-grub
$ sudo grub-install /dev/sda #dimana /dev/sda dimana drive boot anda
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