I can not enter my manjaro

My computer is a dual system, and my Windows and Linux install on different SSD.
I use manjaro to grub
When I reboot from linux, I can not enter manjaro.
Even if I set only Manjaro in the boot sequence in the BIOS, I get a warning: No bootable device found
So, do I need to reinstall the grub of manjaro or something else?

can you boot on USB iso manjaro
open a terminal and returns

inxi -Fza 
sudo parted -l
sudo efibootmgr -v

When I boot on USB,
It has some error:
error: unknow filesystem.
Enter rescue mode…
grub rescue>
I just downloaded the image from the official website. Maybe there’s a problem with this mirror image, too?

Maybe I used the wrong way to write it, so I’ll try again

[manjaro@manjaro ~]$ inxi -Fza
Kernel: 5.9.11-3-MANJARO x86_64 bits: 64 compiler: gcc v: 10.2.0
parameters: BOOT_IMAGE=/boot/vmlinuz-x86_64 lang=en_US keytable=us
tz=UTC misobasedir=manjaro misolabel=MANJARO_KDE_202 quiet
systemd.show_status=1 apparmor=1 security=apparmor driver=free
nouveau.modeset=1 i915.modeset=1 radeon.modeset=1
Desktop: KDE Plasma 5.20.4 tk: Qt 5.15.2 wm: kwin_x11 dm: SDDM
Distro: Manjaro Linux
Type: Laptop System: Dell product: Inspiron 7590 v: N/A
serial: Chassis: type: 10 serial:
Mobo: Dell model: 0CRR00 v: A02 serial: UEFI: Dell v: 1.8.0
date: 10/22/2020
ID-1: BAT0 charge: 80.9 Wh condition: 80.9/97.0 Wh (83%)
volts: 12.9/11.4 model: SMP DELL GPM0365 type: Li-ion serial:
status: Full
Info: Quad Core model: Intel Core i5-9300H bits: 64 type: MT MCP
arch: Kaby Lake family: 6 model-id: 9E (158) stepping: A (10)
microcode: DE L2 cache: 8192 KiB
flags: avx avx2 lm nx pae sse sse2 sse3 sse4_1 sse4_2 ssse3 vmx
bogomips: 38408
Speed: 800 MHz min/max: 800/4100 MHz Core speeds (MHz): 1: 800 2: 800
3: 800 4: 800 5: 800 6: 800 7: 800 8: 800
Vulnerabilities: Type: itlb_multihit status: KVM: VMX disabled
Type: l1tf mitigation: PTE Inversion; VMX: conditional cache flushes,
SMT vulnerable
Type: mds mitigation: Clear CPU buffers; SMT vulnerable
Type: meltdown mitigation: PTI
Type: spec_store_bypass
mitigation: Speculative Store Bypass disabled via prctl and seccomp
Type: spectre_v1
mitigation: usercopy/swapgs barriers and __user pointer sanitization
Type: spectre_v2 mitigation: Full generic retpoline, IBPB:
conditional, IBRS_FW, STIBP: conditional, RSB filling
Type: srbds mitigation: Microcode
Type: tsx_async_abort status: Not affected
Device-1: Intel UHD Graphics 630 vendor: Dell driver: i915 v: kernel
bus ID: 00:02.0 chip ID: 8086:3e9b
Device-2: NVIDIA TU117M [GeForce GTX 1650 Mobile / Max-Q] vendor: Dell
driver: nouveau v: kernel bus ID: 01:00.0 chip ID: 10de:1f91
Device-3: Microdia Integrated_Webcam_HD type: USB driver: uvcvideo
bus ID: 1-5:4 chip ID: 0c45:671b
Display: x11 server: X.Org 1.20.10 compositor: kwin_x11
driver: intel,modesetting,nouveau alternate: fbdev,nv,vesa
display ID: :0 screens: 1
Screen-1: 0 s-res: 3840x1080 s-dpi: 96 s-size: 1013x285mm (39.9x11.2")
s-diag: 1052mm (41.4")
Monitor-1: eDP1 res: 1920x1080 hz: 60 dpi: 143
size: 340x190mm (13.4x7.5") diag: 389mm (15.3")
Monitor-2: DP3 res: 1920x1080 hz: 60 dpi: 92
size: 530x300mm (20.9x11.8") diag: 609mm (24")
OpenGL: renderer: Mesa Intel UHD Graphics 630 (CFL GT2)
v: 4.6 Mesa 20.2.3 direct render: Yes
Device-1: Intel Cannon Lake PCH cAVS vendor: Dell
driver: sof-audio-pci alternate: snd_hda_intel,snd_soc_skl,snd_sof_pci
bus ID: 00:1f.3 chip ID: 8086:a348
Sound Server: ALSA v: k5.9.11-3-MANJARO
Device-1: Intel Wireless-AC 9560 [Jefferson Peak] driver: iwlwifi
v: kernel port: 4000 bus ID: 00:14.3 chip ID: 8086:a370
IF: wlo1 state: down mac:
Device-2: ASIX AX88772B type: USB driver: asix bus ID: 1-2:2
chip ID: 0b95:772b serial:
IF: enp0s20f0u2 state: up speed: 100 Mbps duplex: full mac:
Local Storage: total: 738.64 GiB used: 163.5 MiB (0.0%)
SMART Message: Unable to run smartctl. Root privileges required.
ID-1: /dev/nvme0n1 vendor: Samsung model: SSD 970 EVO Plus 250GB
size: 232.89 GiB block size: physical: 512 B logical: 512 B
speed: 31.6 Gb/s lanes: 4 serial: rev: 2B2QEXM7 scheme: GPT
ID-2: /dev/nvme1n1 vendor: SK Hynix model: BC501 NVMe 512GB
size: 476.94 GiB block size: physical: 512 B logical: 512 B
speed: 15.8 Gb/s lanes: 2 serial: rev: 80002C00 scheme: GPT
ID-3: /dev/sda type: USB vendor: Kingston model: DataTraveler 3.0
size: 28.82 GiB block size: physical: 512 B logical: 512 B
serial: scheme: MBR
SMART Message: Unknown USB bridge. Flash drive/Unsupported enclosure?
ID-1: / raw size: N/A size: 11.57 GiB used: 163.5 MiB (1.4%)
fs: overlay source: ERR-102
Alert: No Swap data was found.
System Temperatures: cpu: 60.0 C mobo: N/A gpu: nouveau temp: 46.0 C
Fan Speeds (RPM): cpu: 3527 fan-2: 3097
Processes: 257 Uptime: 2m Memory: 15.42 GiB used: 812.2 MiB (5.1%)
Init: systemd v: 246 Compilers: gcc: N/A Packages: pacman: 1225
lib: 332 flatpak: 0 Shell: Bash v: 5.0.18 running in: konsole
inxi: 3.1.08
[manjaro@manjaro ~]$ sudo parted -l
Model: Kingston DataTraveler 3.0 (scsi)
Disk /dev/sda: 30.9GB
Sector size (logical/physical): 512B/512B
Partition Table: msdos
Disk Flags:

Number Start End Size Type File system Flags
2 3103MB 3107MB 4194kB primary esp

Model: Samsung SSD 970 EVO Plus 250GB (nvme)
Disk /dev/nvme0n1: 250GB
Sector size (logical/physical): 512B/512B
Partition Table: gpt
Disk Flags:

Number Start End Size File system Name Flags
1 1049kB 8591MB 8590MB swsusp swap
4 8591MB 9665MB 1074MB fat32 msftdata
2 9665MB 52.6GB 42.9GB ext4
3 52.6GB 250GB 197GB ext4

Model: BC501 NVMe SK hynix 512GB (nvme)
Disk /dev/nvme1n1: 512GB
Sector size (logical/physical): 512B/512B
Partition Table: gpt
Disk Flags:

Number Start End Size File system Name Flags
1 1049kB 683MB 682MB fat32 EFI system partition boot, esp
2 683MB 817MB 134MB Microsoft reserved partition msftres
3 817MB 494GB 493GB ntfs Basic data partition msftdata
4 494GB 495GB 1038MB ntfs hidden, diag
5 495GB 511GB 15.6GB ntfs hidden, diag
6 511GB 512GB 1288MB ntfs hidden, diag

[manjaro@manjaro ~]$ sudo efibootmgr -v
BootCurrent: 0003
Timeout: 0 seconds
BootOrder: 0002,0000,0001,0003,0004
Boot0000* Windows Boot Manager HD(1,GPT,0dba68a2-bca0-4c31-8c6f-75edabde803d,0x800,0x145000)/File(\EFI\Microsoft\Boot\bootmgfw.efi)WINDOWS…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.}…O…
Boot0001 UEFI: BC501 NVMe SK hynix 512GB, Partition 1 HD(1,GPT,0dba68a2-bca0-4c31-8c6f-75edabde803d,0x800,0x145000)/File(\EFI\Boot\BootX64.efi)…BO
Boot0002 manjaro HD(4,GPT,66b34c05-693b-bd4b-a7d8-7a851a646905,0x1000800,0x200000)/File(\EFI\manjaro\grubx64.efi)
Boot0003* UEFI: KingstonDataTraveler 3.0 PciRoot(0x0)/Pci(0x14,0x0)/USB(16,0)/CDROM(1,0x5c790c,0x8000)…BO
Boot0004* UEFI: KingstonDataTraveler 3.0, Partition 2 PciRoot(0x0)/Pci(0x14,0x0)/USB(16,0)/HD(2,MBR,0x0,0x5c790c,0x2000)…BO

launch gparted , and add flag boot & esp to nvme0n1p4 ( vfat )

Model: Samsung SSD 970 EVO Plus 250GB (nvme)
Disk /dev/nvme0n1: 250GB
Sector size (logical/physical): 512B/512B
Partition Table: gpt
Disk Flags:

Number Start End Size File system Name Flags
1 1049kB 8591MB 8590MB swsusp swap
4 8591MB 9665MB 1074MB fat32 boot, esp
2 9665MB 52.6GB 42.9GB ext4
3 52.6GB 250GB 197GB ext4

I change it. But it has same error: No bootable device found

you have to check ALL option in UEFI bios

disable secure boot
disable fastboot
only UEFI on others ( not windows)
no Legacy
no CSM
disks on AHCI

theses command , after boot USB iso manjaro ,
will tell you if you are full EFI ( not UEFI[legacy] )

with USB iso manjaro

inxi  -Mxxa ( check for UEFI only , not UEFI[legacy] or Bios )
test -d /sys/firmware/efi && echo efi || echo bios

if not , go back to UEFI bios
then recheck all options

then check in chroot

sudo lsblk -fs ( UUID for /boot/efi for nvme0n1p4 )
sudo manjaro-chroot -a
ls /etc/fstab ( UUID should be the same here )
grub-install --target=x86_64-efi --efi-directory=/boot/efi --bootloader-id=manjaro --recheck
exit ( quit chroot )

reboot and check

1 Like

I success, thx very much!!!

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