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Quellcode

ubuntu@ubuntu:~$ mount | grep efivars

efivarfs on /sys/firmware/efi/efivars type efivarfs (rw,nosuid,nodev,noexec,relatime)
uuntu@ubuntu:~$ sudo parted -l
Model: SanDisk Cruzer Edge (scsi)
Disk /dev/sda: 8004MB
Sector size (logical/physical): 512B/512B
Partition Table: msdos

Disk Flags:
Number Start End Size Type File system Flags
1 16.4kB 8004MB 8004MB primary fat32 lba
Model: ATA TOSHIBA MQ01ABD1 (scsi)

Disk /dev/sdb: 1000GB
Sector size (logical/physical): 512B/4096B
Partition Table: gpt

Disk Flags: Number Start End Size File system Name Flags
1 1049kB 538MB 537MB fat32 EFI System Partition boot, esp
2 538MB 1000GB 1000GB ext4


ubuntu@ubuntu:~$ sudo dmidecode -t 0
# dmidecode 3.0
Getting SMBIOS data from sysfs.
SMBIOS 3.0.0 present.
Handle 0x0000, DMI type 0, 24 bytes

BIOS Information
Vendor: Insyde Corp.
Version: V1.08
Release Date: 01/20/2017
Address: 0xE0000
Runtime Size: 128 kB
ROM Size: 4608 kB
Characteristics:
PCI is supported
BIOS is upgradeable
BIOS shadowing is allowed
Boot from CD is supported
Selectable boot is supported
EDD is supported
Japanese floppy for NEC 9800 1.2 MB is supported (int 13h)
Japanese floppy for Toshiba 1.2 MB is supported (int 13h)
5.25"/360 kB floppy services are supported (int 13h)
5.25"/1.2 MB floppy services are supported (int 13h)
3.5"/720 kB floppy services are supported (int 13h)
3.5"/2.88 MB floppy services are supported (int 13h)
8042 keyboard services are supported (int 9h)
CGA/mono video services are supported (int 10h)
ACPI is supported
USB legacy is supported
BIOS boot specification is supported
Targeted content distribution is supported
UEFI is supported
BIOS Revision: 0.0
Firmware Revision: 1.8
ubuntu@ubuntu:~$

ubuntu@ubuntu:~$ sudo dmidecode -t 1
# dmidecode 3.0
Getting SMBIOS data from sysfs.
SMBIOS 3.0.0 present.
Handle 0x0001, DMI type 1, 27 bytes
System Information
Manufacturer: Acer
Product Name: Aspire ES1-533
Version: V1.08
Serial Number: NXGFTEV0147010374A3400
UUID: C9CEBDDF-0DCC-E611-AFB5-FC45969BACCD
Wake-up Type: Power Switch
SKU Number: Aspire ES1-533_1084_V1.08
Family: APL

ubuntu@ubuntu:~$ sudo efibootmgr -v
BootCurrent: 0003
Timeout: 0 seconds
BootOrder: 0003,2003,2001,2002
Boot0000* Unknown Device: HD(1,GPT,a21fa2a2-04ac-4c7e-86a9-4e40c4aa049f,0x800,0x100000)/File(\EFI\ubuntu\grubx64.efi)RC
Boot0001* Network Boot-IPV4: FC-45-96-9B-AC-CD
PciRoot(0x0)/Pci(0x13,0x0)/Pci(0x0,0x0)/MAC(fc45969baccd,0)/IPv4(0.0.0.0:0<->0.0.0.0:0,0,0)RC
Boot0002* Network Boot-IPV6: FC-45-96-9B-AC-CD
PciRoot(0x0)/Pci(0x13,0x0)/Pci(0x0,0x0)/MAC(fc45969baccd,0)/IPv6([::]:<->[::]:,0,0)RC
Boot0003* Linux HD(1,MBR,0x4294967174,0x20,0xee8be0)/File(\EFI\Boot\grubx64.efi)RC
Boot2001* EFI USB Device RC
Boot2002* EFI DVD/CDROM RC
Boot2003* EFI Network RC

ubuntu@ubuntu:~$ sudo parted -l
Model: SanDisk Cruzer Edge (scsi)
Disk /dev/sda: 8004MB
Sector size (logical/physical): 512B/512B
Partition Table: msdos
Disk Flags:
Number Start End Size Type File system Flags
1 16.4kB 8004MB 8004MB primary fat32 lba
odel: ATA TOSHIBA MQ01ABD1 (scsi)
Disk /dev/sdb: 1000GB
Sector size (logical/physical): 512B/4096B
Partition Table: gpt
Disk Flags:
Number Start End Size File system Name Flags

 1049kB 538MB 537MB fat32 EFI System Partition boot, esp
2 538MB 1000GB 1000GB ext4

Quellcode

sudo apt-get update
sudo apt-get --reinstall install grub-common grub-efi-amd64 os-prober 
sudo update-grub

Quellcode

sudo mount /dev/sdb2 /mnt
sudo mount /dev/sdb1 /mnt/boot/efi
sudo mount -o bind /dev /mnt/dev 
sudo mount -o bind /sys /mnt/sys 
sudo mount -t proc /proc /mnt/proc 
sudo cp /proc/mounts /mnt/etc/mtab 
sudo chroot /mnt /bin/bash 
grub-install
update-grub

Quellcode

sudo parted -l