When I try to install Ubuntu via a bootable pendrive, it is showing the error:
The attempt to mount a file system with type vfat in SCSI1 (0,0,0), partition#2 (sda) at /boot/efi failed.
After the installation when I boot up, it is going into a grub rescue screen.
How can I debug/fix this?
Updated output
ubuntu@ubuntu:~$ sudo parted -l
Model: ATA HGST HTS545025A7 (scsi)
Disk /dev/sda: 250GB
Sector size (logical/physical): 512B/4096B
Partition Table: gpt
Disk Flags:
Number Start End Size File system Name Flags
1 1049kB 538MB 537MB ext4 EFI System Partition boot, esp
2 538MB 248GB 248GB ext4
3 248GB 250GB 1579MB linux-swap(v1)
Model: Sony Storage Media (scsi)
Disk /dev/sdb: 3931MB
Sector size (logical/physical): 512B/512B
Partition Table: msdos
Disk Flags:
Number Start End Size Type File system Flags
1 28.7kB 3931MB 3931MB primary fat32 boot
New update for the Command sudo parted -l
pc@pc-HP-241-G1:~$ sudo parted -l
Model: ATA HGST HTS545025A7 (scsi)
Disk /dev/sda: 250GB
Sector size (logical/physical): 512B/4096B
Partition Table: msdos
Disk Flags:
Number Start End Size Type File system Flags
1 1049kB 2000MB 1999MB primary linux-swap(v1) boot
2 2001MB 250GB 248GB extended
5 2001MB 2200MB 199MB logical ext4
6 2201MB 108GB 106GB logical ext4
7 108GB 250GB 142GB logical ext4
Update for the Command sudo blkid /dev/sda1
pc@pc-HP-241-G1:~$ sudo blkid /dev/sda1
[sudo] password for pc:
/dev/sda1: UUID="40678a83-42f4-4863-8b4b-ebafce9ab0db" TYPE="swap" PARTUUID="e79cf3e7-01"
update based on this link
pc@pc-HP-241-G1:~$ sudo parted -l
Model: ATA HGST HTS545025A7 (scsi)
Disk /dev/sda: 250GB
Sector size (logical/physical): 512B/4096B
Partition Table: gpt
Disk Flags:
Number Start End Size File system Name Flags
1 1049kB 525MB 524MB fat32 boot, esp
2 525MB 2648MB 2122MB linux-swap(v1)
3 2648MB 97.0GB 94.4GB ext4
4 97.0GB 250GB 153GB ext4
pc@pc-HP-241-G1:~$ sudo blkid /dev/sda1
/dev/sda1: UUID="452D-30A6" TYPE="vfat" PARTUUID="0ad2ab73-0046-4265-a5cd-a7536e08e51f"
