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 Boot Info Script cfd9efe + Boot-Repair extra info      [Boot-Info 26Apr2016]


============================= Boot Info Summary: ===============================

 => Syslinux MBR (5.00 and higher) is installed in the MBR of /dev/sda.

sda1: __________________________________________________________________________

    File system:       vfat
    Boot sector type:  SYSLINUX 6.03
    Boot sector info:  Syslinux looks at sector 8208 of /dev/sda1 for its
                       second stage. The integrity check of Syslinux failed.
                       No errors found in the Boot Parameter Block.
    Operating System:
    Boot files:        /boot/grub/grub.cfg /syslinux.cfg /casper/vmlinuz.efi
                       /EFI/BOOT/grubx64.efi /ldlinux.sys

============================ Drive/Partition Info: =============================

Drive: sda _____________________________________________________________________
Disk /dev/sda: 1.9 GiB, 1997799424 bytes, 3901952 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos

Partition  Boot  Start Sector    End Sector  # of Sectors  Id System

/dev/sda1    *          2,048     3,901,951     3,899,904   c W95 FAT32 (LBA)


"blkid" output: ________________________________________________________________

Device           UUID                                   TYPE       LABEL

/dev/loop0                                              squashfs
/dev/nvme0n1
/dev/nvme0n1p1   E80C44000C43C870                       ntfs       Recovery
/dev/nvme0n1p2   7E44-F0EA                              vfat
/dev/nvme0n1p3
/dev/nvme0n1p4   EC4246B5424683F4                       ntfs
/dev/nvme0n1p5   792b56eb-3b4c-4e7c-bdea-7d12b95fb434   ext4
/dev/sda1        C025-EC66                              vfat       UBUNTU 17_0

========================= "ls -l /dev/disk/by-id" output: ======================

total 0
lrwxrwxrwx 1 root root 13 May 21 01:36 nvme-SAMSUNG_MZFLV128HCGR-000MV_S244NYCG921242 -> ../../nvme0n1
lrwxrwxrwx 1 root root 15 May 21 01:37 nvme-SAMSUNG_MZFLV128HCGR-000MV_S244NYCG921242-part1 -> ../../nvme0n1p1
lrwxrwxrwx 1 root root 15 May 21 01:36 nvme-SAMSUNG_MZFLV128HCGR-000MV_S244NYCG921242-part2 -> ../../nvme0n1p2
lrwxrwxrwx 1 root root 15 May 21 01:36 nvme-SAMSUNG_MZFLV128HCGR-000MV_S244NYCG921242-part3 -> ../../nvme0n1p3
lrwxrwxrwx 1 root root 15 May 21 01:37 nvme-SAMSUNG_MZFLV128HCGR-000MV_S244NYCG921242-part4 -> ../../nvme0n1p4
lrwxrwxrwx 1 root root 15 May 21 01:36 nvme-SAMSUNG_MZFLV128HCGR-000MV_S244NYCG921242-part5 -> ../../nvme0n1p5
lrwxrwxrwx 1 root root 13 May 21 01:36 nvme-eui.0025384059136038 -> ../../nvme0n1
lrwxrwxrwx 1 root root 15 May 21 01:37 nvme-eui.0025384059136038-part1 -> ../../nvme0n1p1
lrwxrwxrwx 1 root root 15 May 21 01:36 nvme-eui.0025384059136038-part2 -> ../../nvme0n1p2
lrwxrwxrwx 1 root root 15 May 21 01:36 nvme-eui.0025384059136038-part3 -> ../../nvme0n1p3
lrwxrwxrwx 1 root root 15 May 21 01:37 nvme-eui.0025384059136038-part4 -> ../../nvme0n1p4
lrwxrwxrwx 1 root root 15 May 21 01:36 nvme-eui.0025384059136038-part5 -> ../../nvme0n1p5
lrwxrwxrwx 1 root root  9 May 21 01:36 usb-Kingston_DataTraveler_2.0_0000000607-0:0 -> ../../sda
lrwxrwxrwx 1 root root 10 May 21 01:36 usb-Kingston_DataTraveler_2.0_0000000607-0:0-part1 -> ../../sda1

================================ Mount points: =================================

Device           Mount_Point              Type       Options

/dev/loop0       /rofs                    squashfs   (ro,noatime)
/dev/nvme0n1p5   /media/ubuntu/792b56eb-3b4c-4e7c-bdea-7d12b95fb434 ext4       (rw,nosuid,nodev,relatime,data=ordered,uhelper=udisks2)
/dev/sda1        /cdrom                   vfat       (ro,noatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)


=========================== sda1/boot/grub/grub.cfg: ===========================

--------------------------------------------------------------------------------

if loadfont /boot/grub/font.pf2 ; then
	set gfxmode=auto
	insmod efi_gop
	insmod efi_uga
	insmod gfxterm
	terminal_output gfxterm
fi

set menu_color_normal=white/black
set menu_color_highlight=black/light-gray

menuentry "Try Ubuntu without installing" {
	set gfxpayload=keep
	linux	/casper/vmlinuz.efi  file=/cdrom/preseed/ubuntu.seed boot=casper quiet splash ---
	initrd	/casper/initrd.lz
}
menuentry "Install Ubuntu" {
	set gfxpayload=keep
	linux	/casper/vmlinuz.efi  file=/cdrom/preseed/ubuntu.seed boot=casper only-ubiquity quiet splash ---
	initrd	/casper/initrd.lz
}
menuentry "OEM install (for manufacturers)" {
	set gfxpayload=keep
	linux	/casper/vmlinuz.efi  file=/cdrom/preseed/ubuntu.seed boot=casper only-ubiquity quiet splash oem-config/enable=true ---
	initrd	/casper/initrd.lz
}
menuentry "Check disc for defects" {
	set gfxpayload=keep
	linux	/casper/vmlinuz.efi  boot=casper integrity-check quiet splash ---
	initrd	/casper/initrd.lz
}
--------------------------------------------------------------------------------

============================== sda1/syslinux.cfg: ==============================

--------------------------------------------------------------------------------
DEFAULT loadconfig

LABEL loadconfig
  CONFIG /isolinux/isolinux.cfg
  APPEND /isolinux/
--------------------------------------------------------------------------------

=================== sda1: Location of files loaded by Grub: ====================

           GiB - GB             File                                 Fragment(s)

            ?? = ??             boot/grub/grub.cfg                             1

================= sda1: Location of files loaded by Syslinux: ==================

           GiB - GB             File                                 Fragment(s)

            ?? = ??             syslinux.cfg                                   1
            ?? = ??             ldlinux.sys                                    1

=============================== StdErr Messages: ===============================

File descriptor 9 (/proc/4068/mountinfo) leaked on lvs invocation. Parent PID 15875: bash
File descriptor 63 (pipe:[51664]) leaked on lvs invocation. Parent PID 15875: bash

ADDITIONAL INFORMATION :
=================== log of boot-repair 2017-05-21__01h36 ===================
boot-repair version : 4ppa40
boot-sav version : 4ppa40
glade2script version : 3.2.3~ppa1
boot-sav-extra version : 4ppa40
boot-repair is executed in live-session (Ubuntu 17.04, zesty, Ubuntu, x86_64)
CPU op-mode(s):        32-bit, 64-bit
BOOT_IMAGE=/casper/vmlinuz.efi file=/cdrom/preseed/ubuntu.seed boot=casper quiet splash ---
ls: cannot access '/home/usr/.config': No such file or directory
nvme0n1 (sda) has unknown type. Please report this message to boot.repair@gmail.com
The disk contains an unclean file system (0, 0).
Metadata kept in Windows cache, refused to mount.
Falling back to read-only mount because the NTFS partition is in an
unsafe state. Please resume and shutdown Windows fully (no hibernation
or fast restarting.)
mount: /dev/nvme0n1 is already mounted or /mnt/boot-sav/nvme0n1 busy
mount /dev/nvme0n1 : Error code 32
mount -r /dev/nvme0n1 /mnt/boot-sav/nvme0n1
mount: /dev/nvme0n1 is already mounted or /mnt/boot-sav/nvme0n1 busy
mount -r /dev/nvme0n1 : Error code 32

=================== os-prober:
/dev/nvme0n1p2@/efi/Microsoft/Boot/bootmgfw.efi:Windows Boot Manager:Windows:efi
/dev/nvme0n1p5:Ubuntu 17.04 (17.04):Ubuntu:linux

=================== blkid:
/dev/nvme0n1p1: LABEL="Recovery" UUID="E80C44000C43C870" TYPE="ntfs" PARTLABEL="Basic data partition" PARTUUID="84f2fd0d-c94f-4da3-9135-1c9b0d6bac65"
/dev/nvme0n1p2: UUID="7E44-F0EA" TYPE="vfat" PARTLABEL="EFI system partition" PARTUUID="4f4dd93d-b66a-4d03-9b78-e4b5ee95e625"
/dev/nvme0n1p4: UUID="EC4246B5424683F4" TYPE="ntfs" PARTLABEL="Basic data partition" PARTUUID="2f0b9835-60e2-4798-8e1b-ca97dee08c64"
/dev/nvme0n1p5: UUID="792b56eb-3b4c-4e7c-bdea-7d12b95fb434" TYPE="ext4" PARTUUID="72e9bd43-d4ec-46b6-8e86-17d1f5e891eb"
/dev/sda1: LABEL="UBUNTU 17_0" UUID="C025-EC66" TYPE="vfat" PARTUUID="0032d389-01"
/dev/loop0: TYPE="squashfs"
/dev/nvme0n1: PTUUID="c611a2e4-e316-4cb5-aaea-75ee135007a8" PTTYPE="gpt"
/dev/nvme0n1p3: PARTLABEL="Microsoft reserved partition" PARTUUID="b0cc3fa7-bbda-431a-8d58-13c370e3f89f"


1 disks with OS, 2 OS : 1 Linux, 0 MacOS, 1 Windows, 0 unknown type OS.

mount: /dev/nvme0n1 is already mounted or /mnt/boot-sav/nvme0n1 busy
mount /dev/nvme0n1 : Error code 32
mount -r /dev/nvme0n1 /mnt/boot-sav/nvme0n1
mount: /dev/nvme0n1 is already mounted or /mnt/boot-sav/nvme0n1 busy
mount -r /dev/nvme0n1 : Error code 32
Windows not detected by os-prober on nvme0n1p4.
Presence of EFI/Microsoft file detected: /mnt/boot-sav/nvme0n1p2/EFI/Microsoft/Boot/bootmgfw.efi
Presence of EFI/Boot file detected: /mnt/boot-sav/nvme0n1p2/EFI/Boot/bootx64.efi

=================== /media/ubuntu/792b56eb-3b4c-4e7c-bdea-7d12b95fb434/etc/grub.d/ :
drwxr-xr-x  2 root root     4096 Apr 12 03:14 grub.d
total 80
-rwxr-xr-x 1 root root  9783 Mar 30 21:45 00_header
-rwxr-xr-x 1 root root  6258 Nov  1  2016 05_debian_theme
-rwxr-xr-x 1 root root 12676 Mar 30 21:45 10_linux
-rwxr-xr-x 1 root root 11281 Mar 30 21:45 20_linux_xen
-rwxr-xr-x 1 root root  1992 Jan 28  2016 20_memtest86+
-rwxr-xr-x 1 root root 12059 Mar 30 21:45 30_os-prober
-rwxr-xr-x 1 root root  1418 Mar 30 21:45 30_uefi-firmware
-rwxr-xr-x 1 root root   214 Mar 30 21:45 40_custom
-rwxr-xr-x 1 root root   216 Mar 30 21:45 41_custom
-rw-r--r-- 1 root root   483 Mar 30 21:45 README


=================== /media/ubuntu/792b56eb-3b4c-4e7c-bdea-7d12b95fb434/etc/default/grub :

# If you change this file, run 'update-grub' afterwards to update
# /boot/grub/grub.cfg.
# For full documentation of the options in this file, see:
#   info -f grub -n 'Simple configuration'

GRUB_DEFAULT=0
#GRUB_HIDDEN_TIMEOUT=0
GRUB_HIDDEN_TIMEOUT_QUIET=true
GRUB_TIMEOUT=10
GRUB_DISTRIBUTOR=`lsb_release -i -s 2> /dev/null || echo Debian`
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash"
GRUB_CMDLINE_LINUX=""

# Uncomment to enable BadRAM filtering, modify to suit your needs
# This works with Linux (no patch required) and with any kernel that obtains
# the memory map information from GRUB (GNU Mach, kernel of FreeBSD ...)
#GRUB_BADRAM="0x01234567,0xfefefefe,0x89abcdef,0xefefefef"

# Uncomment to disable graphical terminal (grub-pc only)
#GRUB_TERMINAL=console

# The resolution used on graphical terminal
# note that you can use only modes which your graphic card supports via VBE
# you can see them in real GRUB with the command `vbeinfo'
#GRUB_GFXMODE=640x480

# Uncomment if you don't want GRUB to pass "root=UUID=xxx" parameter to Linux
#GRUB_DISABLE_LINUX_UUID=true

# Uncomment to disable generation of recovery mode menu entries
#GRUB_DISABLE_RECOVERY="true"

# Uncomment to get a beep at grub start
#GRUB_INIT_TUNE="480 440 1"


/boot/efi detected in the fstab of nvme0n1p5: UUID=7E44-F0EA   (nvme0n1p2)
gui-g2slaunch.sh: line 159: warning: command substitution: ignored null byte in input

=================== efibootmgr -v
BootCurrent: 0003
Timeout: 2 seconds
BootOrder: 0001,0000,0002
Boot0000* Internal Storage	FvVol(a881d567-6cb0-4eee-8435-2e72d33e45b5)/FvFile(50670071-478f-4be7-ad13-8754f379c62f)SDD.
Boot0001* USB Storage	FvVol(a881d567-6cb0-4eee-8435-2e72d33e45b5)/FvFile(50670071-478f-4be7-ad13-8754f379c62f)USB.
Boot0002* PXE Network	FvVol(a881d567-6cb0-4eee-8435-2e72d33e45b5)/FvFile(50670071-478f-4be7-ad13-8754f379c62f)PXE.
Boot0003* MsTemp	PciRoot(0x0)/Pci(0x14,0x0)/USB(0,0)/USB(1,0)/HD(1,MBR,0x4294967177,0x800,0x3b8200)

=================== UEFI/Legacy mode:
BIOS is EFI-compatible, and is setup in EFI-mode for this live-session.
SecureBoot disabled. (maybe sec-boot, Please report this message to boot.repair@gmail.com)


=================== PARTITIONS & DISKS:
nvme0n1p1	: nvme0n1,	not-sepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	no-os,	not--efi--part,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	no-winload,	recovery-or-hidden,	no-bmgr,	notwinboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	not-far,	/mnt/boot-sav/nvme0n1p1.
nvme0n1p2	: nvme0n1,	not-sepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	is-os,	is-correct-EFI,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	no-winload,	no-recov-nor-hid,	no-bmgr,	notwinboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	not-far,	/mnt/boot-sav/nvme0n1p2.
nvme0n1p4	: nvme0n1,	not-sepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	is-os,	not--efi--part,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	haswinload,	no-recov-nor-hid,	bootmgr,	notwinboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	not-far,	/media/ubuntu/EC4246B5424683F4.
nvme0n1p5	: nvme0n1,	not-sepboot,	grubenv-ok	grub2,	signed grub-efi ,	update-grub,	64,	with-boot,	is-os,	not--efi--part,	fstab-without-boot,	fstab-has-goodEFI,	no-nt,	no-winload,	no-recov-nor-hid,	no-bmgr,	notwinboot,	apt-get,	grub-install,	with--usr,	fstab-without-usr,	not-sep-usr,	standard,	farbios,	/media/ubuntu/792b56eb-3b4c-4e7c-bdea-7d12b95fb434.
nvme0n1	: sda,	maybesepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	no-os,	not--efi--part,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	no-winload,	no-recov-nor-hid,	no-bmgr,	notwinboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	not-far,	/mnt/boot-sav/nvme0n1.

nvme0n1	: GPT,	no-BIOS_boot,	has-correctEFI, 	not-usb,	has-os,	2048 sectors * 512 bytes
sda	: not-GPT,	BIOSboot-not-needed,	has-no-EFIpart, 	usb-disk,	no-os,	2048 sectors * 512 bytes


=================== parted -l:

Model: Kingston DataTraveler 2.0 (scsi)
Disk /dev/sda: 1998MB
Sector size (logical/physical): 512B/512B
Partition Table: msdos
Disk Flags:

Number  Start   End     Size    Type     File system  Flags
1      1049kB  1998MB  1997MB  primary  fat32        boot, lba


Model: Unknown (unknown)
Disk /dev/nvme0n1: 128GB
Sector size (logical/physical): 512B/512B
Partition Table: gpt
Disk Flags:

Number  Start   End     Size    File system  Name                          Flags
1      1049kB  473MB   472MB   ntfs         Basic data partition          hidden, diag
2      473MB   578MB   105MB   fat32        EFI system partition          boot, esp
3      578MB   595MB   16.8MB               Microsoft reserved partition  msftres
4      595MB   75.6GB  75.0GB  ntfs         Basic data partition          msftdata
5      75.6GB  128GB   52.4GB  ext4

=================== parted -lm:

BYT;
/dev/sda:1998MB:scsi:512:512:msdos:Kingston DataTraveler 2.0:;
1:1049kB:1998MB:1997MB:fat32::boot, lba;

BYT;
/dev/nvme0n1:128GB:unknown:512:512:gpt:Unknown:;
1:1049kB:473MB:472MB:ntfs:Basic data partition:hidden, diag;
2:473MB:578MB:105MB:fat32:EFI system partition:boot, esp;
3:578MB:595MB:16.8MB::Microsoft reserved partition:msftres;
4:595MB:75.6GB:75.0GB:ntfs:Basic data partition:msftdata;
5:75.6GB:128GB:52.4GB:ext4::;

=================== lsblk:
KNAME     TYPE FSTYPE     SIZE LABEL
loop0     loop squashfs   1.5G
sda       disk            1.9G
sda1      part vfat       1.9G UBUNTU 17_0
nvme0n1   disk          119.2G
nvme0n1p1 part ntfs       450M Recovery
nvme0n1p2 part vfat       100M
nvme0n1p3 part             16M
nvme0n1p4 part ntfs      69.9G
nvme0n1p5 part ext4      48.8G

KNAME     ROTA RO RM STATE   MOUNTPOINT
loop0        1  1  0         /rofs
sda          1  0  1 running
sda1         1  0  1         /cdrom
nvme0n1      0  0  0
nvme0n1p1    0  0  0         /mnt/boot-sav/nvme0n1p1
nvme0n1p2    0  0  0         /mnt/boot-sav/nvme0n1p2
nvme0n1p3    0  0  0
nvme0n1p4    0  0  0         /media/ubuntu/EC4246B5424683F4
nvme0n1p5    0  0  0         /media/ubuntu/792b56eb-3b4c-4e7c-bdea-7d12b95fb434


=================== mount:
sysfs on /sys type sysfs (rw,nosuid,nodev,noexec,relatime)
proc on /proc type proc (rw,nosuid,nodev,noexec,relatime)
udev on /dev type devtmpfs (rw,nosuid,relatime,size=4032416k,nr_inodes=1008104,mode=755)
devpts on /dev/pts type devpts (rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=000)
tmpfs on /run type tmpfs (rw,nosuid,noexec,relatime,size=809780k,mode=755)
/dev/sda1 on /cdrom type vfat (ro,noatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)
/dev/loop0 on /rofs type squashfs (ro,noatime)
aufs on / type aufs (rw,noatime,si=f354b88d03529a39)
securityfs on /sys/kernel/security type securityfs (rw,nosuid,nodev,noexec,relatime)
tmpfs on /dev/shm type tmpfs (rw,nosuid,nodev)
tmpfs on /run/lock type tmpfs (rw,nosuid,nodev,noexec,relatime,size=5120k)
tmpfs on /sys/fs/cgroup type tmpfs (ro,nosuid,nodev,noexec,mode=755)
cgroup on /sys/fs/cgroup/systemd type cgroup (rw,nosuid,nodev,noexec,relatime,xattr,release_agent=/lib/systemd/systemd-cgroups-agent,name=systemd)
pstore on /sys/fs/pstore type pstore (rw,nosuid,nodev,noexec,relatime)
efivarfs on /sys/firmware/efi/efivars type efivarfs (rw,nosuid,nodev,noexec,relatime)
cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset)
cgroup on /sys/fs/cgroup/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio)
cgroup on /sys/fs/cgroup/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids)
cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpu,cpuacct)
cgroup on /sys/fs/cgroup/net_cls,net_prio type cgroup (rw,nosuid,nodev,noexec,relatime,net_cls,net_prio)
cgroup on /sys/fs/cgroup/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb)
cgroup on /sys/fs/cgroup/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory)
cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices)
cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer)
cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event)
systemd-1 on /proc/sys/fs/binfmt_misc type autofs (rw,relatime,fd=25,pgrp=1,timeout=0,minproto=5,maxproto=5,direct,pipe_ino=13782)
mqueue on /dev/mqueue type mqueue (rw,relatime)
hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime)
debugfs on /sys/kernel/debug type debugfs (rw,relatime)
tracefs on /sys/kernel/debug/tracing type tracefs (rw,relatime)
fusectl on /sys/fs/fuse/connections type fusectl (rw,relatime)
tmpfs on /tmp type tmpfs (rw,nosuid,nodev,relatime)
tmpfs on /run/user/999 type tmpfs (rw,nosuid,nodev,relatime,size=809776k,mode=700,uid=999,gid=999)
gvfsd-fuse on /run/user/999/gvfs type fuse.gvfsd-fuse (rw,nosuid,nodev,relatime,user_id=999,group_id=999)
/dev/nvme0n1p4 on /media/ubuntu/EC4246B5424683F4 type fuseblk (ro,nosuid,nodev,relatime,user_id=0,group_id=0,default_permissions,allow_other,blksize=4096,uhelper=udisks2)
/dev/nvme0n1p5 on /media/ubuntu/792b56eb-3b4c-4e7c-bdea-7d12b95fb434 type ext4 (rw,nosuid,nodev,relatime,data=ordered,uhelper=udisks2)
/dev/nvme0n1p1 on /mnt/boot-sav/nvme0n1p1 type fuseblk (ro,relatime,user_id=0,group_id=0,allow_other,blksize=4096)
/dev/nvme0n1p2 on /mnt/boot-sav/nvme0n1p2 type vfat (rw,relatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)


=================== ls:
/sys/block/nvme0n1 (filtered):  alignment_offset badblocks bdi capability dev device discard_alignment eui ext_range holders inflight integrity mq nsid nvme0n1p1 nvme0n1p2 nvme0n1p3 nvme0n1p4 nvme0n1p5 power queue range removable ro size slaves stat subsystem trace uevent wwid
/sys/block/sda (filtered):  alignment_offset badblocks bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range holders inflight integrity power queue range removable ro sda1 size slaves stat subsystem trace uevent
/dev (filtered):  autofs block bsg btrfs-control bus char console core cpu cpu_dma_latency cuse disk dri drm_dp_aux0 drm_dp_aux1 ecryptfs fb0 fd full fuse hidraw0 hpet hugepages hwrng i2c-0 i2c-1 i2c-2 i2c-3 i2c-4 i2c-5 i2c-6 i2c-7 i2c-8 iio:device0 iio:device1 iio:device2 iio:device3 initctl input kmsg kvm lightnvm log mapper mcelog mei0 mem memory_bandwidth mqueue net network_latency network_throughput null nvme0 nvme0n1 nvme0n1p1 nvme0n1p2 nvme0n1p3 nvme0n1p4 nvme0n1p5 port ppp psaux ptmx pts random rfkill rtc rtc0 sda sda1 sg0 shm snapshot snd stderr stdin stdout tpm0 uhid uinput urandom usb userio vfio vga_arbiter vhci vhost-net zero
ls /dev/mapper:  control

=================== hexdump -n512 -C /dev/nvme0n1p1
00000000  eb 52 90 4e 54 46 53 20  20 20 20 00 02 08 00 00  |.R.NTFS    .....|
00000010  00 00 00 00 00 f8 00 00  3f 00 ff 00 00 08 00 00  |........?.......|
00000020  00 00 00 00 80 00 80 00  ff 0f 0e 00 00 00 00 00  |................|
00000030  00 96 00 00 00 00 00 00  02 00 00 00 00 00 00 00  |................|
00000040  f6 00 00 00 01 00 00 00  70 c8 43 0c 00 44 0c e8  |........p.C..D..|
00000050  00 00 00 00 fa 33 c0 8e  d0 bc 00 7c fb 68 c0 07  |.....3.....|.h..|
00000060  1f 1e 68 66 00 cb 88 16  0e 00 66 81 3e 03 00 4e  |..hf......f.>..N|
00000070  54 46 53 75 15 b4 41 bb  aa 55 cd 13 72 0c 81 fb  |TFSu..A..U..r...|
00000080  55 aa 75 06 f7 c1 01 00  75 03 e9 dd 00 1e 83 ec  |U.u.....u.......|
00000090  18 68 1a 00 b4 48 8a 16  0e 00 8b f4 16 1f cd 13  |.h...H..........|
000000a0  9f 83 c4 18 9e 58 1f 72  e1 3b 06 0b 00 75 db a3  |.....X.r.;...u..|
000000b0  0f 00 c1 2e 0f 00 04 1e  5a 33 db b9 00 20 2b c8  |........Z3... +.|
000000c0  66 ff 06 11 00 03 16 0f  00 8e c2 ff 06 16 00 e8  |f...............|
000000d0  4b 00 2b c8 77 ef b8 00  bb cd 1a 66 23 c0 75 2d  |K.+.w......f#.u-|
000000e0  66 81 fb 54 43 50 41 75  24 81 f9 02 01 72 1e 16  |f..TCPAu$....r..|
000000f0  68 07 bb 16 68 52 11 16  68 09 00 66 53 66 53 66  |h...hR..h..fSfSf|
00000100  55 16 16 16 68 b8 01 66  61 0e 07 cd 1a 33 c0 bf  |U...h..fa....3..|
00000110  0a 13 b9 f6 0c fc f3 aa  e9 fe 01 90 90 66 60 1e  |.............f`.|
00000120  06 66 a1 11 00 66 03 06  1c 00 1e 66 68 00 00 00  |.f...f.....fh...|
00000130  00 66 50 06 53 68 01 00  68 10 00 b4 42 8a 16 0e  |.fP.Sh..h...B...|
00000140  00 16 1f 8b f4 cd 13 66  59 5b 5a 66 59 66 59 1f  |.......fY[ZfYfY.|
00000150  0f 82 16 00 66 ff 06 11  00 03 16 0f 00 8e c2 ff  |....f...........|
00000160  0e 16 00 75 bc 07 1f 66  61 c3 a1 f6 01 e8 09 00  |...u...fa.......|
00000170  a1 fa 01 e8 03 00 f4 eb  fd 8b f0 ac 3c 00 74 09  |............<.t.|
00000180  b4 0e bb 07 00 cd 10 eb  f2 c3 0d 0a 41 20 64 69  |............A di|
00000190  73 6b 20 72 65 61 64 20  65 72 72 6f 72 20 6f 63  |sk read error oc|
000001a0  63 75 72 72 65 64 00 0d  0a 42 4f 4f 54 4d 47 52  |curred...BOOTMGR|
000001b0  20 69 73 20 63 6f 6d 70  72 65 73 73 65 64 00 0d  | is compressed..|
000001c0  0a 50 72 65 73 73 20 43  74 72 6c 2b 41 6c 74 2b  |.Press Ctrl+Alt+|
000001d0  44 65 6c 20 74 6f 20 72  65 73 74 61 72 74 0d 0a  |Del to restart..|
000001e0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
000001f0  00 00 00 00 00 00 8a 01  a7 01 bf 01 00 00 55 aa  |..............U.|
00000200

=================== hexdump -n512 -C /dev/nvme0n1p2
00000000  eb 58 90 4d 53 44 4f 53  35 2e 30 00 02 02 fe 19  |.X.MSDOS5.0.....|
00000010  02 00 00 00 00 f8 00 00  3f 00 ff 00 00 18 0e 00  |........?.......|
00000020  00 20 03 00 01 03 00 00  00 00 00 00 02 00 00 00  |. ..............|
00000030  01 00 06 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000040  80 01 29 ea f0 44 7e 4e  4f 20 4e 41 4d 45 20 20  |..)..D~NO NAME  |
00000050  20 20 46 41 54 33 32 20  20 20 33 c9 8e d1 bc f4  |  FAT32   3.....|
00000060  7b 8e c1 8e d9 bd 00 7c  88 56 40 88 4e 02 8a 56  |{......|.V@.N..V|
00000070  40 b4 41 bb aa 55 cd 13  72 10 81 fb 55 aa 75 0a  |@.A..U..r...U.u.|
00000080  f6 c1 01 74 05 fe 46 02  eb 2d 8a 56 40 b4 08 cd  |...t..F..-.V@...|
00000090  13 73 05 b9 ff ff 8a f1  66 0f b6 c6 40 66 0f b6  |.s......f...@f..|
000000a0  d1 80 e2 3f f7 e2 86 cd  c0 ed 06 41 66 0f b7 c9  |...?.......Af...|
000000b0  66 f7 e1 66 89 46 f8 83  7e 16 00 75 39 83 7e 2a  |f..f.F..~..u9.~*|
000000c0  00 77 33 66 8b 46 1c 66  83 c0 0c bb 00 80 b9 01  |.w3f.F.f........|
000000d0  00 e8 2c 00 e9 a8 03 a1  f8 7d 80 c4 7c 8b f0 ac  |..,......}..|...|
000000e0  84 c0 74 17 3c ff 74 09  b4 0e bb 07 00 cd 10 eb  |..t.<.t.........|
000000f0  ee a1 fa 7d eb e4 a1 7d  80 eb df 98 cd 16 cd 19  |...}...}........|
00000100  66 60 80 7e 02 00 0f 84  20 00 66 6a 00 66 50 06  |f`.~.... .fj.fP.|
00000110  53 66 68 10 00 01 00 b4  42 8a 56 40 8b f4 cd 13  |Sfh.....B.V@....|
00000120  66 58 66 58 66 58 66 58  eb 33 66 3b 46 f8 72 03  |fXfXfXfX.3f;F.r.|
00000130  f9 eb 2a 66 33 d2 66 0f  b7 4e 18 66 f7 f1 fe c2  |..*f3.f..N.f....|
00000140  8a ca 66 8b d0 66 c1 ea  10 f7 76 1a 86 d6 8a 56  |..f..f....v....V|
00000150  40 8a e8 c0 e4 06 0a cc  b8 01 02 cd 13 66 61 0f  |@............fa.|
00000160  82 74 ff 81 c3 00 02 66  40 49 75 94 c3 42 4f 4f  |.t.....f@Iu..BOO|
00000170  54 4d 47 52 20 20 20 20  00 00 00 00 00 00 00 00  |TMGR    ........|
00000180  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
*
000001a0  00 00 00 00 00 00 00 00  00 00 00 00 0d 0a 44 69  |..............Di|
000001b0  73 6b 20 65 72 72 6f 72  ff 0d 0a 50 72 65 73 73  |sk error...Press|
000001c0  20 61 6e 79 20 6b 65 79  20 74 6f 20 72 65 73 74  | any key to rest|
000001d0  61 72 74 0d 0a 00 00 00  00 00 00 00 00 00 00 00  |art.............|
000001e0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
000001f0  00 00 00 00 00 00 00 00  ac 01 b9 01 00 00 55 aa  |..............U.|
00000200

=================== hexdump -n512 -C /dev/nvme0n1p4
00000000  eb 52 90 4e 54 46 53 20  20 20 20 00 02 08 00 00  |.R.NTFS    .....|
00000010  00 00 00 00 00 f8 00 00  3f 00 ff 00 00 b8 11 00  |........?.......|
00000020  00 00 00 00 80 00 80 00  ff 87 bb 08 00 00 00 00  |................|
00000030  00 00 0c 00 00 00 00 00  02 00 00 00 00 00 00 00  |................|
00000040  f6 00 00 00 01 00 00 00  f4 83 46 42 b5 46 42 ec  |..........FB.FB.|
00000050  00 00 00 00 fa 33 c0 8e  d0 bc 00 7c fb 68 c0 07  |.....3.....|.h..|
00000060  1f 1e 68 66 00 cb 88 16  0e 00 66 81 3e 03 00 4e  |..hf......f.>..N|
00000070  54 46 53 75 15 b4 41 bb  aa 55 cd 13 72 0c 81 fb  |TFSu..A..U..r...|
00000080  55 aa 75 06 f7 c1 01 00  75 03 e9 dd 00 1e 83 ec  |U.u.....u.......|
00000090  18 68 1a 00 b4 48 8a 16  0e 00 8b f4 16 1f cd 13  |.h...H..........|
000000a0  9f 83 c4 18 9e 58 1f 72  e1 3b 06 0b 00 75 db a3  |.....X.r.;...u..|
000000b0  0f 00 c1 2e 0f 00 04 1e  5a 33 db b9 00 20 2b c8  |........Z3... +.|
000000c0  66 ff 06 11 00 03 16 0f  00 8e c2 ff 06 16 00 e8  |f...............|
000000d0  4b 00 2b c8 77 ef b8 00  bb cd 1a 66 23 c0 75 2d  |K.+.w......f#.u-|
000000e0  66 81 fb 54 43 50 41 75  24 81 f9 02 01 72 1e 16  |f..TCPAu$....r..|
000000f0  68 07 bb 16 68 52 11 16  68 09 00 66 53 66 53 66  |h...hR..h..fSfSf|
00000100  55 16 16 16 68 b8 01 66  61 0e 07 cd 1a 33 c0 bf  |U...h..fa....3..|
00000110  0a 13 b9 f6 0c fc f3 aa  e9 fe 01 90 90 66 60 1e  |.............f`.|
00000120  06 66 a1 11 00 66 03 06  1c 00 1e 66 68 00 00 00  |.f...f.....fh...|
00000130  00 66 50 06 53 68 01 00  68 10 00 b4 42 8a 16 0e  |.fP.Sh..h...B...|
00000140  00 16 1f 8b f4 cd 13 66  59 5b 5a 66 59 66 59 1f  |.......fY[ZfYfY.|
00000150  0f 82 16 00 66 ff 06 11  00 03 16 0f 00 8e c2 ff  |....f...........|
00000160  0e 16 00 75 bc 07 1f 66  61 c3 a1 f6 01 e8 09 00  |...u...fa.......|
00000170  a1 fa 01 e8 03 00 f4 eb  fd 8b f0 ac 3c 00 74 09  |............<.t.|
00000180  b4 0e bb 07 00 cd 10 eb  f2 c3 0d 0a 41 20 64 69  |............A di|
00000190  73 6b 20 72 65 61 64 20  65 72 72 6f 72 20 6f 63  |sk read error oc|
000001a0  63 75 72 72 65 64 00 0d  0a 42 4f 4f 54 4d 47 52  |curred...BOOTMGR|
000001b0  20 69 73 20 63 6f 6d 70  72 65 73 73 65 64 00 0d  | is compressed..|
000001c0  0a 50 72 65 73 73 20 43  74 72 6c 2b 41 6c 74 2b  |.Press Ctrl+Alt+|
000001d0  44 65 6c 20 74 6f 20 72  65 73 74 61 72 74 0d 0a  |Del to restart..|
000001e0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
000001f0  00 00 00 00 00 00 8a 01  a7 01 bf 01 00 00 55 aa  |..............U.|
00000200

=================== df -Th:

Filesystem     Type      Size  Used Avail Use% Mounted on
udev           devtmpfs  3.9G     0  3.9G   0% /dev
tmpfs          tmpfs     791M  9.8M  782M   2% /run
/dev/sda1      vfat      1.9G  1.5G  367M  81% /cdrom
/dev/loop0     squashfs  1.5G  1.5G     0 100% /rofs
aufs           aufs      3.9G   60M  3.9G   2% /
tmpfs          tmpfs     3.9G   32M  3.9G   1% /dev/shm
tmpfs          tmpfs     5.0M  4.0K  5.0M   1% /run/lock
tmpfs          tmpfs     3.9G     0  3.9G   0% /sys/fs/cgroup
tmpfs          tmpfs     3.9G  272K  3.9G   1% /tmp
tmpfs          tmpfs     791M  168K  791M   1% /run/user/999
/dev/nvme0n1p4 fuseblk    70G   19G   52G  27% /media/ubuntu/EC4246B5424683F4
/dev/nvme0n1p5 ext4       48G  6.6G   39G  15% /media/ubuntu/792b56eb-3b4c-4e7c-bdea-7d12b95fb434
/dev/nvme0n1p1 fuseblk   450M  297M  154M  66% /mnt/boot-sav/nvme0n1p1
/dev/nvme0n1p2 vfat       96M   23M   74M  24% /mnt/boot-sav/nvme0n1p2

=================== fdisk -l:
Disk /dev/loop0: 1.5 GiB, 1553670144 bytes, 3034512 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes


Disk /dev/nvme0n1: 119.2 GiB, 128035676160 bytes, 250069680 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: gpt
Disk identifier: C611A2E4-E316-4CB5-AAEA-75EE135007A8

Device             Start       End   Sectors  Size Type
/dev/nvme0n1p1      2048    923647    921600  450M Windows recovery environment
/dev/nvme0n1p2    923648   1128447    204800  100M EFI System
/dev/nvme0n1p3   1128448   1161215     32768   16M Microsoft reserved
/dev/nvme0n1p4   1161216 147668991 146507776 69.9G Microsoft basic data
/dev/nvme0n1p5 147668992 250068991 102400000 48.8G Linux filesystem


Disk /dev/sda: 1.9 GiB, 1997799424 bytes, 3901952 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos
Disk identifier: 0x0032d389

Device     Boot Start     End Sectors  Size Id Type
/dev/sda1  *     2048 3901951 3899904  1.9G  c W95 FAT32 (LBA)


=================== Recommended repair
The default repair of the Boot-Repair utility will reinstall the grub-efi-amd64-signed of nvme0n1p5, using the following options:        nvme0n1p2/boot/efi,
Additional repair will be performed: unhide-bootmenu-10s   fix-windows-boot use-standard-efi-file


/boot/efi added in nvme0n1p5/fstab
Quantity of real Windows: 1
Mount nvme0n1p2 on /media/ubuntu/792b56eb-3b4c-4e7c-bdea-7d12b95fb434/boot/efi
ls nvme0n1p2/efi: /Microsoft/Recovery/BCD.LOG2 /Microsoft/Recovery/BCD.LOG1 /Microsoft/Recovery/BCD.LOG /Microsoft/Recovery/BCD /Microsoft/Boot/zh-TW /Microsoft/Boot/zh-HK /Microsoft/Boot/zh-CN /Microsoft/Boot/tr-TR /Microsoft/Boot/sv-SE /Microsoft/Boot/sr-Latn-CS /Microsoft/Boot/ru-RU /Microsoft/Boot/Resources /Microsoft/Boot/qps-ploc /Microsoft/Boot/pt-PT /Microsoft/Boot/pt-BR /Microsoft/Boot/pl-PL /Microsoft/Boot/nl-NL /Microsoft/Boot/nb-NO /Microsoft/Boot/memtest.efi /Microsoft/Boot/ko-KR /Microsoft/Boot/kdstub.dll /Microsoft/Boot/kd_0C_8086.dll /Microsoft/Boot/kd_07_1415.dll /Microsoft/Boot/kd_02_8086.dll /Microsoft/Boot/kd_02_19a2.dll /Microsoft/Boot/kd_02_1969.dll /Microsoft/Boot/kd_02_15b3.dll /Microsoft/Boot/kd_02_14e4.dll /Microsoft/Boot/kd_02_1137.dll /Microsoft/Boot/kd_02_10ec.dll /Microsoft/Boot/kd_02_10df.dll /Microsoft/Boot/ja-JP /Microsoft/Boot/it-IT /Microsoft/Boot/hu-HU /Microsoft/Boot/fr-FR /Microsoft/Boot/Fonts /Microsoft/Boot/fi-FI /Microsoft/Boot/es-ES /Microsoft/Boot/en-US /Microsoft/Boot/el-GR /Microsoft/Boot/de-DE /Microsoft/Boot/da-DK /Microsoft/Boot/cs-CZ /Microsoft/Boot/boot.stl /Microsoft/Boot/BOOTSTAT.DAT /Microsoft/Boot/bootmgr.efi /Microsoft/Boot/bootmgfw.efi /Microsoft/Boot/BCD.LOG2 /Microsoft/Boot/BCD.LOG1 /Microsoft/Boot/BCD.LOG /Microsoft/Boot/BCD /ubuntu/shimx64.efi /ubuntu/mmx64.efi /ubuntu/grubx64.efi /ubuntu/grub.cfg /ubuntu/fwupx64.efi /ubuntu/fw /ubuntu/fbx64.efi /Microsoft/Recovery /Microsoft/Boot /Boot/bootx64.efi
ls nvme0n1p2: boot-sav
EFI  . Please report this message to boot.repair@gmail.com

*******lspci -nnk | grep -iA3 vga
00:02.0 VGA compatible controller [0300]: Intel Corporation HD Graphics 520 [8086:1916] (rev 07)
Subsystem: Microsoft Corporation HD Graphics 520 [1414:0014]
Kernel driver in use: i915
Kernel modules: i915
*******

grub-install --version
grub-install (GRUB) 2.02~beta3-4ubuntu2,grub-install (GRUB) 2.

chroot /media/ubuntu/792b56eb-3b4c-4e7c-bdea-7d12b95fb434 efibootmgr -v
BootCurrent: 0003
Timeout: 2 seconds
BootOrder: 0001,0000,0002
Boot0000* Internal Storage	FvVol(a881d567-6cb0-4eee-8435-2e72d33e45b5)/FvFile(50670071-478f-4be7-ad13-8754f379c62f)SDD.
Boot0001* USB Storage	FvVol(a881d567-6cb0-4eee-8435-2e72d33e45b5)/FvFile(50670071-478f-4be7-ad13-8754f379c62f)USB.
Boot0002* PXE Network	FvVol(a881d567-6cb0-4eee-8435-2e72d33e45b5)/FvFile(50670071-478f-4be7-ad13-8754f379c62f)PXE.
Boot0003* MsTemp	PciRoot(0x0)/Pci(0x14,0x0)/USB(0,0)/USB(1,0)/HD(1,MBR,0x4294967177,0x800,0x3b8200)

chroot /media/ubuntu/792b56eb-3b4c-4e7c-bdea-7d12b95fb434 uname -r
Kernel: 4.10.0-19-generic

Reinstall the grub-efi-amd64-signed of nvme0n1p5
Installing for x86_64-efi platform.
Could not prepare Boot variable: No such file or directory
Installation finished. No error reported.
grub-install --efi-directory=/boot/efi --target=x86_64-efi --uefi-secure-boot : exit code of grub-install :0
ls nvme0n1p2/efi: /Microsoft/Recovery/BCD.LOG2 /Microsoft/Recovery/BCD.LOG1 /Microsoft/Recovery/BCD.LOG /Microsoft/Recovery/BCD /Microsoft/Boot/zh-TW /Microsoft/Boot/zh-HK /Microsoft/Boot/zh-CN /Microsoft/Boot/tr-TR /Microsoft/Boot/sv-SE /Microsoft/Boot/sr-Latn-CS /Microsoft/Boot/ru-RU /Microsoft/Boot/Resources /Microsoft/Boot/qps-ploc /Microsoft/Boot/pt-PT /Microsoft/Boot/pt-BR /Microsoft/Boot/pl-PL /Microsoft/Boot/nl-NL /Microsoft/Boot/nb-NO /Microsoft/Boot/memtest.efi /Microsoft/Boot/ko-KR /Microsoft/Boot/kdstub.dll /Microsoft/Boot/kd_0C_8086.dll /Microsoft/Boot/kd_07_1415.dll /Microsoft/Boot/kd_02_8086.dll /Microsoft/Boot/kd_02_19a2.dll /Microsoft/Boot/kd_02_1969.dll /Microsoft/Boot/kd_02_15b3.dll /Microsoft/Boot/kd_02_14e4.dll /Microsoft/Boot/kd_02_1137.dll /Microsoft/Boot/kd_02_10ec.dll /Microsoft/Boot/kd_02_10df.dll /Microsoft/Boot/ja-JP /Microsoft/Boot/it-IT /Microsoft/Boot/hu-HU /Microsoft/Boot/fr-FR /Microsoft/Boot/Fonts /Microsoft/Boot/fi-FI /Microsoft/Boot/es-ES /Microsoft/Boot/en-US /Microsoft/Boot/el-GR /Microsoft/Boot/de-DE /Microsoft/Boot/da-DK /Microsoft/Boot/cs-CZ /Microsoft/Boot/boot.stl /Microsoft/Boot/BOOTSTAT.DAT /Microsoft/Boot/bootmgr.efi /Microsoft/Boot/bootmgfw.efi /Microsoft/Boot/BCD.LOG2 /Microsoft/Boot/BCD.LOG1 /Microsoft/Boot/BCD.LOG /Microsoft/Boot/BCD /ubuntu/shimx64.efi /ubuntu/mmx64.efi /ubuntu/grubx64.efi /ubuntu/grub.cfg /ubuntu/fwupx64.efi /ubuntu/fw /ubuntu/fbx64.efi /Microsoft/Recovery /Microsoft/Boot /Boot/bootx64.efi
ls nvme0n1p2: boot-sav
EFI  . Please report this message to boot.repair@gmail.com
ls: cannot access '/media/ubuntu/EC4246B5424683F4/': No such file or directory
ls: cannot access '/media/ubuntu/EC4246B5424683F4/': No such file or directory
df /dev/nvme0n1p2
Save and rename /media/ubuntu/792b56eb-3b4c-4e7c-bdea-7d12b95fb434/boot/efi/EFI/Boot/bootx64.efi (/media/ubuntu/792b56eb-3b4c-4e7c-bdea-7d12b95fb434/boot/efi/EFI/Boot/bkpbootx64.efi)
cp /media/ubuntu/792b56eb-3b4c-4e7c-bdea-7d12b95fb434/boot/efi/EFI/ubuntu/shimx64.efi /media/ubuntu/792b56eb-3b4c-4e7c-bdea-7d12b95fb434/boot/efi/EFI/Boot/bootx64.efi
ls nvme0n1p2/efi: /Microsoft/Recovery/BCD.LOG2 /Microsoft/Recovery/BCD.LOG1 /Microsoft/Recovery/BCD.LOG /Microsoft/Recovery/BCD /Microsoft/Boot/zh-TW /Microsoft/Boot/zh-HK /Microsoft/Boot/zh-CN /Microsoft/Boot/tr-TR /Microsoft/Boot/sv-SE /Microsoft/Boot/sr-Latn-CS /Microsoft/Boot/ru-RU /Microsoft/Boot/Resources /Microsoft/Boot/qps-ploc /Microsoft/Boot/pt-PT /Microsoft/Boot/pt-BR /Microsoft/Boot/pl-PL /Microsoft/Boot/nl-NL /Microsoft/Boot/nb-NO /Microsoft/Boot/memtest.efi /Microsoft/Boot/ko-KR /Microsoft/Boot/kdstub.dll /Microsoft/Boot/kd_0C_8086.dll /Microsoft/Boot/kd_07_1415.dll /Microsoft/Boot/kd_02_8086.dll /Microsoft/Boot/kd_02_19a2.dll /Microsoft/Boot/kd_02_1969.dll /Microsoft/Boot/kd_02_15b3.dll /Microsoft/Boot/kd_02_14e4.dll /Microsoft/Boot/kd_02_1137.dll /Microsoft/Boot/kd_02_10ec.dll /Microsoft/Boot/kd_02_10df.dll /Microsoft/Boot/ja-JP /Microsoft/Boot/it-IT /Microsoft/Boot/hu-HU /Microsoft/Boot/fr-FR /Microsoft/Boot/Fonts /Microsoft/Boot/fi-FI /Microsoft/Boot/es-ES /Microsoft/Boot/en-US /Microsoft/Boot/el-GR /Microsoft/Boot/de-DE /Microsoft/Boot/da-DK /Microsoft/Boot/cs-CZ /Microsoft/Boot/boot.stl /Microsoft/Boot/BOOTSTAT.DAT /Microsoft/Boot/bootmgr.efi /Microsoft/Boot/bootmgfw.efi /Microsoft/Boot/BCD.LOG2 /Microsoft/Boot/BCD.LOG1 /Microsoft/Boot/BCD.LOG /Microsoft/Boot/BCD /ubuntu/shimx64.efi /ubuntu/mmx64.efi /ubuntu/grubx64.efi /ubuntu/grub.cfg /ubuntu/fwupx64.efi /ubuntu/fw /ubuntu/fbx64.efi /Microsoft/Recovery /Microsoft/Boot /Boot/bootx64.efi /Boot/bkpbootx64.efi
ls nvme0n1p2: boot-sav
EFI  . Please report this message to boot.repair@gmail.com
Add /media/ubuntu/792b56eb-3b4c-4e7c-bdea-7d12b95fb434/boot/efi efi entries in /media/ubuntu/792b56eb-3b4c-4e7c-bdea-7d12b95fb434/etc/grub.d/25_custom
Adding custom /media/ubuntu/792b56eb-3b4c-4e7c-bdea-7d12b95fb434/boot/efi/EFI/Microsoft/Boot/bootmgfw.efi
Adding custom /media/ubuntu/792b56eb-3b4c-4e7c-bdea-7d12b95fb434/boot/efi/EFI/Boot/bkpbootx64.efi
nvme0n1p2/bkpbootx64.efi already added
Adding custom /media/ubuntu/792b56eb-3b4c-4e7c-bdea-7d12b95fb434/boot/efi/EFI/ubuntu/fbx64.efi
Adding custom /media/ubuntu/792b56eb-3b4c-4e7c-bdea-7d12b95fb434/boot/efi/EFI/ubuntu/fwupx64.efi
Adding custom /media/ubuntu/792b56eb-3b4c-4e7c-bdea-7d12b95fb434/boot/efi/EFI/ubuntu/mmx64.efi
nvme0n1p2/bootmgfw.efi already added
ls: cannot access '/media/ubuntu/EC4246B5424683F4/': No such file or directory
ls: cannot access '/media/ubuntu/EC4246B5424683F4/': No such file or directory
Installing for x86_64-efi platform.
Could not prepare Boot variable: No such file or directory
Installation finished. No error reported.
grub-install --efi-directory=/boot/efi --target=x86_64-efi --uefi-secure-boot : exit code of grub-install :0

chroot /media/ubuntu/792b56eb-3b4c-4e7c-bdea-7d12b95fb434 efibootmgr -v
BootCurrent: 0003
Timeout: 2 seconds
BootOrder: 0001,0000,0002
Boot0000* Internal Storage	FvVol(a881d567-6cb0-4eee-8435-2e72d33e45b5)/FvFile(50670071-478f-4be7-ad13-8754f379c62f)SDD.
Boot0001* USB Storage	FvVol(a881d567-6cb0-4eee-8435-2e72d33e45b5)/FvFile(50670071-478f-4be7-ad13-8754f379c62f)USB.
Boot0002* PXE Network	FvVol(a881d567-6cb0-4eee-8435-2e72d33e45b5)/FvFile(50670071-478f-4be7-ad13-8754f379c62f)PXE.
Boot0003* MsTemp	PciRoot(0x0)/Pci(0x14,0x0)/USB(0,0)/USB(1,0)/HD(1,MBR,0x4294967177,0x800,0x3b8200)

chroot /media/ubuntu/792b56eb-3b4c-4e7c-bdea-7d12b95fb434 update-grub
Generating grub configuration file ...
Found linux image: /boot/vmlinuz-4.10.0-21-generic
Found initrd image: /boot/initrd.img-4.10.0-21-generic
Found linux image: /boot/vmlinuz-4.10.0-19-generic
Found initrd image: /boot/initrd.img-4.10.0-19-generic
Found Windows Boot Manager on /dev/nvme0n1p2@/EFI/Microsoft/Boot/bootmgfw.efi
Adding boot menu entry for EFI firmware configuration
The disk contains an unclean file system (0, 0).
Metadata kept in Windows cache, refused to mount.
Falling back to read-only mount because the NTFS partition is in an
unsafe state. Please resume and shutdown Windows fully (no hibernation
or fast restarting.)
mount: /dev/nvme0n1 is already mounted or /mnt/boot-sav/nvme0n1 busy
mount /dev/nvme0n1 : Error code 32
mount -r /dev/nvme0n1 /mnt/boot-sav/nvme0n1
mount: /dev/nvme0n1 is already mounted or /mnt/boot-sav/nvme0n1 busy
mount -r /dev/nvme0n1 : Error code 32
Unhide GRUB boot menu in nvme0n1p5/boot/grub/grub.cfg

Boot successfully repaired.

You can now reboot your computer.
Please do not forget to make your BIOS boot on nvme0n1 (128GB) disk!

If your computer reboots directly into Windows, try to change the boot order in your BIOS.
If your BIOS does not allow to change the boot order, change the default boot entry of the Windows bootloader.
For example you can boot into Windows, then type the following command in an admin command prompt:
bcdedit /set {bootmgr} path \EFI\ubuntu\shimx64.efi