GRUB2 Nie widzi Windowsa 7

Question

Cześć mam dwa dyski podłączone do komputera - SSD 128GB oraz HDD 1TB

Dziś zainstalowałem Windowsa 7 na tym nieużywanym dysku HDD. Problem w tym że GRUB2 nie widzi Windowsa tylko Linuxa :/
Jakieś porady?

 

Disk /dev/sda: 119,2 GiB, 128035676160 bytes, 250069680 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: dos
Disk identifier: 0x00062522

Device     Boot    Start       End   Sectors  Size Id Type
/dev/sda1  *        2048  52000767  51998720 24,8G 83 Linux
/dev/sda2       52002814 250068991 198066178 94,5G  5 Extended
/dev/sda5       52002816  56000511   3997696  1,9G 82 Linux swap / Solaris
/dev/sda6       56002560 250068991 194066432 92,6G 83 Linux

Partition 2 does not start on physical sector boundary.


Disk /dev/sdb: 931,5 GiB, 1000204886016 bytes, 1953525168 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: gpt
Disk identifier: C31C099C-C567-4A50-8E32-4008C37E1C9F

Device      Start        End    Sectors   Size Type
/dev/sdb1    2048     206847     204800   100M EFI System
/dev/sdb2  206848     468991     262144   128M Microsoft reserved
/dev/sdb3  468992 1953523711 1953054720 931,3G Microsoft basic data

 

Answer 1

A zrobiłeś $ update-grub z poziomu terminala (na uruchomionym Linuxie)?

Comments

Tak

gacel@gacel ~ $ sudo update-grub
[sudo] password for gacel: 
Generating grub configuration file ...
Warning: Setting GRUB_TIMEOUT to a non-zero value when GRUB_HIDDEN_TIMEOUT is set is no longer supported.
Found linux image: /boot/vmlinuz-4.4.0-21-generic
Found initrd image: /boot/initrd.img-4.4.0-21-generic
Found memtest86+ image: /boot/memtest86+.elf
Found memtest86+ image: /boot/memtest86+.bin
done

 

---

Spróbuj użyć programu boot-repair

Answer 2

sudo update-grub --output=/mnt/boot/grub/grub.cfg

Aktualizacja grubu ci w pomóc 

Answer 3

Wyczyściłem dysk, zainstalowałem jeszcze raz Windowsa na nim, odpaliłem update-grub na Linuxie i teraz komendy update-grub i os-prober wykrywa windowsa tylko nie ma go na tej liście do wybrania w GRUBie tylko Linux jest.

gacel@gacel ~ $ sudo os-prober
/dev/sdb1:Windows 7 (loader):Windows:chain
gacel@gacel ~ $ sudo update-grub
Generating grub configuration file ...
Warning: Setting GRUB_TIMEOUT to a non-zero value when GRUB_HIDDEN_TIMEOUT is set is no longer supported.
Found linux image: /boot/vmlinuz-4.4.0-21-generic
Found initrd image: /boot/initrd.img-4.4.0-21-generic
Found memtest86+ image: /boot/memtest86+.elf
Found memtest86+ image: /boot/memtest86+.bin
Found Windows 7 (loader) on /dev/sdb1
done