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lidor08
September 20th, 2017, 09:59 AM
Hi everyone , i installed ubuntu 17.0 on ssd with windows 10 dual-boot , after a while i decide to downgrade to ubuntu 16.04 so i erase the partitioin of ubuntu
and try to install ubuntu 16.04 on usb drive again but now when i trying to boot it's stuck on grub promat , how can i fix it?
kc1di
September 20th, 2017, 12:37 PM
Hello lidor08 and Welcome to Ubuntu Forums,

you can try boot-repair found here. (https://help.ubuntu.com/community/Boot-Repair) It may solve the problem for you pay close attention to the web address it gives you and post it here if it does not work.
lidor08
September 21st, 2017, 02:50 PM
I try to use boot-repair but it does not fix it , here is the file result https://ufile.io/ftz0x
lidor08
September 21st, 2017, 03:26 PM
result:

Boot Info Script e7fc706 + Boot-Repair extra info [Boot-Info 23Nov2014]



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


=> No boot loader is installed in the MBR of /dev/sda.
=> Syslinux MBR (4.04 and higher) is installed in the MBR of /dev/sdb.


sda1: __________________________________________________ ________________________


File system:
Boot sector type: -
Boot sector info:
Mounting failed: mount: unknown filesystem type ''


sda2: __________________________________________________ ________________________


File system: ntfs
Boot sector type: Windows 8/2012: NTFS
Boot sector info: No errors found in the Boot Parameter Block.
Operating System:
Boot files:


sdb1: __________________________________________________ ________________________


File system: vfat
Boot sector type: SYSLINUX 4.07
Boot sector info: Syslinux looks at sector 32792 of /dev/sdb1 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: 1000.2 GB, 1000204886016 bytes
255 heads, 63 sectors/track, 121601 cylinders, total 1953525168 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes


Partition Boot Start Sector End Sector # of Sectors Id System


/dev/sda1 1 4,294,967,295 4,294,967,295 ee GPT


/dev/sda1 ends after the last sector of /dev/sda


GUID Partition Table detected.


Partition Start Sector End Sector # of Sectors System
/dev/sda1 34 262,177 262,144 Microsoft Reserved Partition (Windows)
/dev/sda2 264,192 1,953,523,711 1,953,259,520 Data partition (Windows/Linux)


Drive: sdb __________________________________________________ ___________________


Disk /dev/sdb: 8004 MB, 8004304896 bytes
255 heads, 63 sectors/track, 973 cylinders, total 15633408 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes


Partition Boot Start Sector End Sector # of Sectors Id System


/dev/sdb1 * 2,048 15,633,407 15,631,360 c W95 FAT32 (LBA)




"blkid" output: __________________________________________________ ______________


Device UUID TYPE LABEL


/dev/loop0 squashfs
/dev/nvme0n1p1 C2BE-4C23 vfat SYSTEM_DRV
/dev/nvme0n1p3 40FEBEBCFEBEA994 ntfs Windows
/dev/nvme0n1p4 6288BF6388BF33FF ntfs WINRE_DRV
/dev/sda2 0AD4CADAD4CAC763 ntfs LENOVO
/dev/sdb1 A0B2-43D1 vfat BOOT-REPAIR
/dev/zram0 22e5e609-4da0-4df6-88d1-551c6756c5a0 swap
/dev/zram1 095cf343-e64d-4504-a639-a95369eb2ca7 swap
/dev/zram2 0ee174fe-d521-490a-99b9-0adc723f2057 swap
/dev/zram3 fe8b64fe-a82c-47e0-8757-f02fc216fd9d swap
/dev/zram4 1166b11d-9c83-456e-b1d7-07c8755b416b swap
/dev/zram5 b9fd2829-80cc-4508-85cd-e46dfeedb087 swap
/dev/zram6 6106eeec-4665-4a2d-99ad-6a52e2987944 swap
/dev/zram7 4575d25e-0c1f-4ffe-b7d2-60ea5a880c8e swap


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


total 0
lrwxrwxrwx 1 root root 9 Sep 21 16:28 ata-WDC_WD10SPCX-24HWST1_WD-WX21A179LCR4 -> ../../sda
lrwxrwxrwx 1 root root 10 Sep 21 16:27 ata-WDC_WD10SPCX-24HWST1_WD-WX21A179LCR4-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Sep 21 16:28 ata-WDC_WD10SPCX-24HWST1_WD-WX21A179LCR4-part2 -> ../../sda2
lrwxrwxrwx 1 root root 9 Sep 21 16:28 usb-SanDisk_Cruzer_Orbit_4C530005920210119093-0:0 -> ../../sdb
lrwxrwxrwx 1 root root 10 Sep 21 16:27 usb-SanDisk_Cruzer_Orbit_4C530005920210119093-0:0-part1 -> ../../sdb1
lrwxrwxrwx 1 root root 9 Sep 21 16:28 wwn-0x50014ee6b20e56d4 -> ../../sda
lrwxrwxrwx 1 root root 10 Sep 21 16:27 wwn-0x50014ee6b20e56d4-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Sep 21 16:28 wwn-0x50014ee6b20e56d4-part2 -> ../../sda2


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


Device Mount_Point Type Options


/dev/loop0 /rofs squashfs (ro,noatime)
/dev/nvme0n1p3 /media/lubuntu/Windows fuseblk (rw,nosuid,nodev,allow_other,default_permissions,b lksize=4096)
/dev/sda2 /media/lubuntu/LENOVO fuseblk (rw,nosuid,nodev,allow_other,default_permissions,b lksize=4096)
/dev/sdb1 /cdrom vfat (ro,noatime,fmask=0022,dmask=0022,codepage=437,ioc harset=iso8859-1,shortname=mixed,errors=remount-ro)




=========================== sdb1/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 "Boot-Repair-Disk session" {
set gfxpayload=keep
linux /casper/vmlinuz.efi file=/cdrom/preseed/lubuntu.seed boot=casper quiet splash --
initrd /casper/initrd.lz
}
--------------------------------------------------------------------------------


============================== sdb1/syslinux.cfg: ==============================


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


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


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


File descriptor 9 (/proc/2078/mounts) leaked on lvs invocation. Parent PID 17865: bash
File descriptor 63 (pipe:[18339]) leaked on lvs invocation. Parent PID 17865: bash
No volume groups found


ADDITIONAL INFORMATION :
=================== log of boot-repair 2017-09-21__16h27 ===================
boot-repair version : 4ppa14
boot-sav version : 4ppa14
glade2script version : 3.2.2~ppa47~saucy
boot-sav-extra version : 4ppa14
File descriptor 9 (/proc/2078/mounts) leaked on lvs invocation. Parent PID 4691: /bin/sh
No volume groups found
boot-repair is executed in live-session (Boot-Repair-Disk 64bit 29nov2014, trusty, Ubuntu, x86_64)
ls: cannot access /home/usr/.config: No such file or directory
CPU op-mode(s): 32-bit, 64-bit
BOOT_IMAGE=/casper/vmlinuz.efi file=/cdrom/preseed/lubuntu.seed boot=casper quiet splash --


WARNING: GPT (GUID Partition Table) detected on '/dev/sda'! The util fdisk doesn't support GPT. Use GNU Parted.




=================== os-prober:
/dev/nvme0n1p1@/efi/Microsoft/Boot/bootmgfw.efi:Windows Boot Manager:Windows:efi


=================== blkid:
/dev/loop0: TYPE="squashfs"
/dev/nvme0n1p1: LABEL="SYSTEM_DRV" UUID="C2BE-4C23" TYPE="vfat"
/dev/nvme0n1p3: LABEL="Windows" UUID="40FEBEBCFEBEA994" TYPE="ntfs"
/dev/nvme0n1p4: LABEL="WINRE_DRV" UUID="6288BF6388BF33FF" TYPE="ntfs"
/dev/sda2: LABEL="LENOVO" UUID="0AD4CADAD4CAC763" TYPE="ntfs"
/dev/sdb1: LABEL="BOOT-REPAIR" UUID="A0B2-43D1" TYPE="vfat"
/dev/zram0: UUID="22e5e609-4da0-4df6-88d1-551c6756c5a0" TYPE="swap"
/dev/zram1: UUID="095cf343-e64d-4504-a639-a95369eb2ca7" TYPE="swap"
/dev/zram2: UUID="0ee174fe-d521-490a-99b9-0adc723f2057" TYPE="swap"
/dev/zram3: UUID="fe8b64fe-a82c-47e0-8757-f02fc216fd9d" TYPE="swap"
/dev/zram4: UUID="1166b11d-9c83-456e-b1d7-07c8755b416b" TYPE="swap"
/dev/zram5: UUID="b9fd2829-80cc-4508-85cd-e46dfeedb087" TYPE="swap"
/dev/zram6: UUID="6106eeec-4665-4a2d-99ad-6a52e2987944" TYPE="swap"
/dev/zram7: UUID="4575d25e-0c1f-4ffe-b7d2-60ea5a880c8e" TYPE="swap"




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


Windows not detected by os-prober on nvme0n1p3.


WARNING: GPT (GUID Partition Table) detected on '/dev/nvme0n1'! The util sfdisk doesn't support GPT. Use GNU Parted.




WARNING: GPT (GUID Partition Table) detected on '/dev/sda'! The util sfdisk doesn't support GPT. Use GNU Parted.




WARNING: GPT (GUID Partition Table) detected on '/dev/nvme0n1'! The util fdisk doesn't support GPT. Use GNU Parted.




WARNING: GPT (GUID Partition Table) detected on '/dev/sda'! The util fdisk doesn't support GPT. Use GNU Parted.


=================== No kernel in /mnt/boot-sav/nvme0n1p1/boot:
BOOT.SDI




Presence of EFI/Microsoft file detected: /mnt/boot-sav/nvme0n1p1/EFI/Microsoft/Boot/bootmgfw.efi
Presence of EFI/Boot file detected: /mnt/boot-sav/nvme0n1p1/EFI/Boot/bootx64.efi


efibootmgr -v
BootCurrent: 0002
Timeout: 0 seconds
BootOrder: 0001,0000,0002,2003,2001,2002
Boot0000* Windows Boot Manager HD(1,800,82000,ffed039e-4a1e-4a9b-9857-b46ae2d2a326)File(EFIMicrosoftBootbootmgfw.efi)RC
Boot0001* ubuntu HD(1,800,82000,ffed039e-4a1e-4a9b-9857-b46ae2d2a326)File(EFIubuntushimx64.efi)
Boot0002* Linpus lite HD(1,800,ee8400,0011a853)File(EFIBootgrubx64.efi)R C
Boot0003* EFI Network 0 for IPv4 (54-E1-AD-43-5E-9E) ACPI(a0341d0,0)PCI(1c,3)PCI(0,0)MAC(54e1ad435e9e,0 )IPv4(0.0.0.0:0<->0.0.0.0:0,0, 0RC
Boot0005* EFI Network 0 for IPv6 (54-E1-AD-43-5E-9E) ACPI(a0341d0,0)PCI(1c,3)PCI(0,0)MAC(54e1ad435e9e,0 )030d3c0000000000000000000000000000000000000000000 00000000000000000000000000000000000004000000000000 000000000000000000000RC
Boot0006* Windows Boot Manager HD(2,96800,32000,3a9ac3fd-daaf-46db-bec7-7cbeb802e3ad)File(EFIMicrosoftBootbootmgfw.efi)WIN DOWS.........x...B.C.D.O.B.J.E.C.T.=.{.9.d.e.a.8.6 .2.c.-.5.c.d.d.-.4.e.7.0.-.a.c.c.1.-.f.3.2.b.3.4.4.d.4.7.9.5.}...2................
Boot0007* Windows Boot Manager HD(1,800,82000,ffed039e-4a1e-4a9b-9857-b46ae2d2a326)File(EFIMicrosoftBootbootmgfw.efi)WIN DOWS.........x...B.C.D.O.B.J.E.C.T.=.{.9.d.e.a.8.6 .2.c.-.5.c.d.d.-.4.e.7.0.-.a.c.c.1.-.f.3.2.b.3.4.4.d.4.7.9.5.}...&................
Boot2001* EFI USB Device RC
Boot2002* EFI DVD/CDROM RC
Boot2003* EFI Network RC
=================== UEFI/Legacy mode:
Unusual EFI: Please report this message to boot.repair@gmail.com
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-kernel, 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/nvme0n1p1.
nvme0n1p3 : 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, no-bmgr, notwinboot, nopakmgr, nogrubinstall, no---usr, part-has-no-fstab, not-sep-usr, standard, not-far, /mnt/boot-sav/nvme0n1p3.
nvme0n1p4 : 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, farbios, /mnt/boot-sav/nvme0n1p4.
sda2 : sda, 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, no-recov-nor-hid, no-bmgr, notwinboot, nopakmgr, nogrubinstall, no---usr, part-has-no-fstab, not-sep-usr, standard, farbios, /mnt/boot-sav/sda2.


nvme0n1 : GPT, no-BIOS_boot, has-correctEFI, not-usb, has-os, 2048 sectors * 512 bytes
sda : GPT, no-BIOS_boot, has-no-EFIpart, not-usb, no-os, 34 sectors * 512 bytes




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


Model: ATA WDC WD10SPCX-24H (scsi)
Disk /dev/sda: 1000GB
Sector size (logical/physical): 512B/4096B
Partition Table: gpt


Number Start End Size File system Name Flags
1 17.4kB 134MB 134MB Microsoft reserved partition msftres
2 135MB 1000GB 1000GB ntfs Basic data partition msftdata




Model: SanDisk Cruzer Orbit (scsi)
Disk /dev/sdb: 8004MB
Sector size (logical/physical): 512B/512B
Partition Table: msdos


Number Start End Size Type File system Flags
1 1049kB 8004MB 8003MB primary fat32 boot, lba







Error: /dev/zram0: unrecognised disk label





Error: /dev/zram1: unrecognised disk label





Error: /dev/zram2: unrecognised disk label





Error: /dev/zram3: unrecognised disk label





Error: /dev/zram4: unrecognised disk label





Error: /dev/zram5: unrecognised disk label





Error: /dev/zram6: unrecognised disk label





Error: /dev/zram7: unrecognised disk label


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


Number Start End Size File system Name Flags
1 1049kB 274MB 273MB fat32 EFI system partition boot
2 274MB 290MB 16.8MB Microsoft reserved partition msftres
3 290MB 67.4GB 67.1GB ntfs Basic data partition msftdata
4 127GB 128GB 1049MB ntfs Basic data partition hidden, diag


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


BYT;
/dev/sda:1000GB:scsi:512:4096:gpt:ATA WDC WD10SPCX-24H;
1:17.4kB:134MB:134MB::Microsoft reserved partition:msftres;
2:135MB:1000GB:1000GB:ntfs:Basic data partition:msftdata;


BYT;
/dev/sdb:8004MB:scsi:512:512:msdos:SanDisk Cruzer Orbit;
1:1049kB:8004MB:8003MB:fat32::boot, lba;





Error: /dev/zram0: unrecognised disk label





Error: /dev/zram1: unrecognised disk label





Error: /dev/zram2: unrecognised disk label





Error: /dev/zram3: unrecognised disk label





Error: /dev/zram4: unrecognised disk label





Error: /dev/zram5: unrecognised disk label





Error: /dev/zram6: unrecognised disk label





Error: /dev/zram7: unrecognised disk label


BYT;
/dev/nvme0n1:128GB:unknown:512:512:gpt:Unknown;
1:1049kB:274MB:273MB:fat32:EFI system partition:boot;
2:274MB:290MB:16.8MB::Microsoft reserved partition:msftres;
3:290MB:67.4GB:67.1GB:ntfs:Basic data partition:msftdata;
4:127GB:128GB:1049MB:ntfs:Basic data partition:hidden, diag;




=================== mount:
/cow on / type overlayfs (rw)
proc on /proc type proc (rw,noexec,nosuid,nodev)
sysfs on /sys type sysfs (rw,noexec,nosuid,nodev)
udev on /dev type devtmpfs (rw,mode=0755)
devpts on /dev/pts type devpts (rw,noexec,nosuid,gid=5,mode=0620)
tmpfs on /run type tmpfs (rw,noexec,nosuid,size=10%,mode=0755)
/dev/sdb1 on /cdrom type vfat (ro,noatime,fmask=0022,dmask=0022,codepage=437,ioc harset=iso8859-1,shortname=mixed,errors=remount-ro)
/dev/loop0 on /rofs type squashfs (ro,noatime)
none on /sys/fs/cgroup type tmpfs (rw)
none on /sys/fs/fuse/connections type fusectl (rw)
none on /sys/kernel/debug type debugfs (rw)
none on /sys/kernel/security type securityfs (rw)
none on /sys/firmware/efi/efivars type efivarfs (rw)
tmpfs on /tmp type tmpfs (rw,nosuid,nodev)
none on /run/lock type tmpfs (rw,noexec,nosuid,nodev,size=5242880)
none on /run/shm type tmpfs (rw,nosuid,nodev)
none on /run/user type tmpfs (rw,noexec,nosuid,nodev,size=104857600,mode=0755)
none on /sys/fs/pstore type pstore (rw)
systemd on /sys/fs/cgroup/systemd type cgroup (rw,noexec,nosuid,nodev,none,name=systemd)
gvfsd-fuse on /run/user/999/gvfs type fuse.gvfsd-fuse (rw,nosuid,nodev,user=lubuntu)
/dev/nvme0n1p1 on /mnt/boot-sav/nvme0n1p1 type vfat (rw)
/dev/nvme0n1p3 on /mnt/boot-sav/nvme0n1p3 type fuseblk (rw,nosuid,nodev,allow_other,blksize=4096)
/dev/nvme0n1p4 on /mnt/boot-sav/nvme0n1p4 type fuseblk (rw,nosuid,nodev,allow_other,blksize=4096)
/dev/sda2 on /mnt/boot-sav/sda2 type fuseblk (rw,nosuid,nodev,allow_other,blksize=4096)




=================== ls:
/sys/block/nvme0n1 (filtered): alignment_offset bdi capability dev device discard_alignment ext_range holders inflight nvme0n1p1 nvme0n1p2 nvme0n1p3 nvme0n1p4 power queue range removable ro size slaves stat subsystem trace uevent
/sys/block/sda (filtered): alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range holders inflight power queue range removable ro sda1 sda2 size slaves stat subsystem trace uevent
/sys/block/sdb (filtered): alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range holders inflight power queue range removable ro sdb1 size slaves stat subsystem trace uevent
/dev (filtered): autofs block bsg btrfs-control bus char console core cpu cpu_dma_latency cuse disk ecryptfs fb0 fd full fuse hidraw0 hpet input kmsg kvm log mapper mcelog mem net network_latency network_throughput null nvme0 nvme0n1 nvme0n1p1 nvme0n1p2 nvme0n1p3 nvme0n1p4 port ppp psaux ptmx pts random rfkill rtc rtc0 sda sda1 sda2 sdb sdb1 sg0 sg1 shm snapshot snd stderr stdin stdout uhid uinput urandom usb v4l vga_arbiter vhci vhost-net video0 zero
ls /dev/mapper: control


=================== hexdump -n512 -C /dev/nvme0n1p1
00000000 eb 58 90 4d 53 44 4f 53 35 2e 30 00 02 08 fe 1b |.X.MSDOS5.0.....|
00000010 02 00 00 00 00 f8 00 00 3f 00 ff 00 00 08 00 00 |........?.......|
00000020 00 20 08 00 01 02 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 23 4c be c2 4e 4f 20 4e 41 4d 45 20 20 |..)#L..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/nvme0n1p3
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 a8 08 00 |........?.......|
00000020 00 00 00 00 80 00 80 00 ff 27 d1 07 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 94 a9 be fe bc be fe 40 |...............@|
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/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 80 c8 0e |........?.......|
00000020 00 00 00 00 80 00 80 00 ff 3f 1f 00 00 00 00 00 |.........?......|
00000030 55 4d 01 00 00 00 00 00 02 00 00 00 00 00 00 00 |UM..............|
00000040 f6 00 00 00 01 00 00 00 ff 33 bf 88 63 bf 88 62 |.........3..c..b|
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/sda2
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 04 00 |........?.......|
00000020 00 00 00 00 80 00 80 00 ff 5f 6c 74 00 00 00 00 |........._lt....|
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 63 c7 ca d4 da ca d4 0a |........c.......|
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


WARNING: GPT (GUID Partition Table) detected on '/dev/sda'! The util fdisk doesn't support GPT. Use GNU Parted.




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


Filesystem Type Size Used Avail Use% Mounted on
/cow overlayfs 7.8G 6.3M 7.8G 1% /
udev devtmpfs 7.8G 12K 7.8G 1% /dev
tmpfs tmpfs 1.6G 1.2M 1.6G 1% /run
/dev/sdb1 vfat 7.5G 614M 6.9G 9% /cdrom
/dev/loop0 squashfs 549M 549M 0 100% /rofs
none tmpfs 4.0K 0 4.0K 0% /sys/fs/cgroup
tmpfs tmpfs 7.8G 8.0K 7.8G 1% /tmp
none tmpfs 5.0M 0 5.0M 0% /run/lock
none tmpfs 7.8G 0 7.8G 0% /run/shm
none tmpfs 100M 16K 100M 1% /run/user
/dev/nvme0n1p1 vfat 256M 37M 220M 15% /mnt/boot-sav/nvme0n1p1
/dev/nvme0n1p3 fuseblk 63G 50G 13G 80% /mnt/boot-sav/nvme0n1p3
/dev/nvme0n1p4 fuseblk 1000M 389M 612M 39% /mnt/boot-sav/nvme0n1p4
/dev/sda2 fuseblk 932G 4.0G 928G 1% /mnt/boot-sav/sda2


=================== fdisk -l:


Disk /dev/sda: 1000.2 GB, 1000204886016 bytes
255 heads, 63 sectors/track, 121601 cylinders, total 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
Disk identifier: 0x899e01b4


Device Boot Start End Blocks Id System
/dev/sda1 1 4294967295 2147483647+ ee GPT
Partition 1 does not start on physical sector boundary.


Disk /dev/sdb: 8004 MB, 8004304896 bytes
255 heads, 63 sectors/track, 973 cylinders, total 15633408 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 identifier: 0x0011a853


Device Boot Start End Blocks Id System
/dev/sdb1 * 2048 15633407 7815680 c W95 FAT32 (LBA)




No OS or WinEFI system


=================== Recommended repair
The default repair of the Boot-Repair utility will not act on the MBR.
Additional repair will be performed: repair-filesystems fix-windows-boot




Force Unmount all blkid partitions (for fsck) except / /boot /cdrom /dev /etc /home /opt /pas /proc /rofs /sys /tmp /usr /var


WARNING: GPT (GUID Partition Table) detected on '/dev/sda'! The util fdisk doesn't support GPT. Use GNU Parted.




fsck -fyM /dev/nvme0n1p1
fsck from util-linux 2.20.1
fsck.fat 3.0.26 (2014-03-07)
/dev/nvme0n1p1: 277 files, 9872/65536 clusters


WARNING: GPT (GUID Partition Table) detected on '/dev/sda'! The util fdisk doesn't support GPT. Use GNU Parted.




fsck -fyM /dev/nvme0n1p3
fsck from util-linux 2.20.1


WARNING: GPT (GUID Partition Table) detected on '/dev/sda'! The util fdisk doesn't support GPT. Use GNU Parted.




fsck -fyM /dev/nvme0n1p4
fsck from util-linux 2.20.1
fsck: fsck.ntfs: not found
fsck: error 2 while executing fsck.ntfs for /dev/nvme0n1p4


WARNING: GPT (GUID Partition Table) detected on '/dev/sda'! The util fdisk doesn't support GPT. Use GNU Parted.




fsck -fyM /dev/sda2
fsck from util-linux 2.20.1
Quantity of real Windows: 1


Boot successfully repaired.


You can now reboot your computer.
oldfred
September 21st, 2017, 04:34 PM
Please use code tags. It is the # icon in Forum's advanced editor.
How to use Code tags, # in advanced editor
http://ubuntuforums.org/showthread.php?t=2171721&p=12776168#post12776168
http://ubuntuforums.org/showthread.php?p=12776168#post12776168

What brand/model system?
Many with SSD have had to update both UEFI and SSD's firmware.
and many with Intel SRT which is seen as RAID have to change to AHCI in UEFI settings. Best to add Windows driver first or immediately boot Windows in recovery mode to add AHCI driver.

Lenovo Y700 Ideapad Windows 10 & Ubuntu SSD & HDD
http://www.everydaylinuxuser.com/2016/05/how-to-dual-boot-ubuntu-and-windows-10.html
Lenovo Legion Y520-15I Installer does not detect SSD and HDD: Ubuntu 16.04 LTS
https://ubuntuforums.org/showthread.php?t=2359208

Dell XPS 13 9360 16.04 worked after nvme firmware & BIOS update, 16.10 did not, new rEFInd for NVMe
http://askubuntu.com/questions/884991/ubuntu-16-10-dual-boot-error-grub-efi-amd64-signed-package-failed-to-install
ASUS VivoMini UN45 UEFI update required to see NVMe drive
https://ubuntuforums.org/showthread.php?t=2355295
Asus/Samsung problem with every NVME SSD and G752!
https://ubuntuforums.org/showthread.php?t=2307273&p=13584551#post13584551