I have installed ubuntu22.04 and window11 double systems on my ROG zephyrus 16. Two systems work quite well previously but today when I switched from window to ubuntu, I found that it gave me an error.
ALERT! UUID=xxxxx does not exist. Dropping to a shell!
I can still boot window11 but can't boot ubuntu anymore.
Then I boot the ubuntu using a usb drive and tried to repair the system.
Here's the basic information about my system.
/etc/fstab
overlay / overlay rw 0 0
tmpfs /tmp tmpfs nosuid,nodev 0 0
lsblk
NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINTS
loop0 7:0 0 3G 1 loop /rofs
loop1 7:1 0 63.4M 1 loop /snap/core20/1974
loop2 7:2 0 4K 1 loop /snap/bare/5
loop3 7:3 0 73.9M 1 loop /snap/core22/858
loop4 7:4 0 237.2M 1 loop /snap/firefox/2987
loop5 7:5 0 485.5M 1 loop /snap/gnome-42-2204/120
loop6 7:6 0 91.7M 1 loop /snap/gtk-common-themes/1535
loop7 7:7 0 349.7M 1 loop /snap/gnome-3-38-2004/143
loop8 7:8 0 53.3M 1 loop /snap/snapd/19457
loop9 7:9 0 452K 1 loop /snap/snapd-desktop-integration/83
loop10 7:10 0 12.3M 1 loop /snap/snap-store/959
sda 8:0 1 976.6G 0 disk
├─sda1 8:1 1 4.7G 0 part /cdrom
├─sda2 8:2 1 4.9M 0 part
├─sda3 8:3 1 300K 0 part
└─sda4 8:4 1 971.9G 0 part
nvme0n1 259:0 0 953.9G 0 disk
├─nvme0n1p1 259:1 0 260M 0 part
├─nvme0n1p2 259:2 0 16M 0 part
├─nvme0n1p3 259:3 0 326.4G 0 part
├─nvme0n1p4 259:4 0 400G 0 part
├─nvme0n1p5 259:5 0 1000M 0 part
├─nvme0n1p6 259:6 0 26G 0 part
├─nvme0n1p7 259:7 0 260M 0 part
└─nvme0n1p8 259:8 0 200G 0 part
blkid
/dev/nvme0n1p1: LABEL_FATBOOT="SYSTEM" LABEL="SYSTEM" UUID="EA76-D548" BLOCK_SIZE="512" TYPE="vfat" PARTLABEL="EFI system partition" PARTUUID="8d47e9c8-f04f-4ae9-9cb1-7dfbd376a892"
/dev/nvme0n1p3: TYPE="BitLocker" PARTLABEL="Basic data partition" PARTUUID="019f745a-044b-40f7-b9bc-869edc7b36de"
/dev/nvme0n1p4: TYPE="BitLocker" PARTLABEL="Basic data partition" PARTUUID="a9d76519-2dec-41d6-adb1-22d8615b900b"
/dev/nvme0n1p5: LABEL="RECOVERY" BLOCK_SIZE="512" UUID="64F2787FF27856F0" TYPE="ntfs" PARTLABEL="Basic data partition" PARTUUID="d7ef27ca-4854-4043-a1cf-183a41987680"
/dev/nvme0n1p6: LABEL="RESTORE" BLOCK_SIZE="512" UUID="9C76CEA776CE818E" TYPE="ntfs" PARTLABEL="Basic data partition" PARTUUID="fc6512bb-1f3a-4cfe-b2df-8240262ede08"
/dev/nvme0n1p7: LABEL="MYASUS" UUID="0ACE-8FB3" BLOCK_SIZE="512" TYPE="vfat" PARTLABEL="Basic data partition" PARTUUID="9f623e03-ed78-49c1-ba08-193de1ced666"
/dev/nvme0n1p8: UUID="d1056506-5375-446d-8382-f954e74b9c67" BLOCK_SIZE="4096" TYPE="ext4" PARTUUID="d311101c-9ca5-4402-9613-5059c0d346de"
/dev/sda1: BLOCK_SIZE="2048" UUID="2023-08-08-01-19-05-00" LABEL="Ubuntu 22.04.3 LTS amd64" TYPE="iso9660" PARTLABEL="ISO9660" PARTUUID="f45e2fa1-c5a6-4d79-876e-c8245af921e0"
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_TIMEOUT_STYLE=hidden
GRUB_TIMEOUT=0
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"
I used this method.
Repair
ERROR: resume: hibernation device 'UUID: xxx' not foundThis error can occur when the UUID in/etc/fstabdoes not match the actual UUID. Uselsblkto check the device's UUID then correct the information in/ect/fstab. Then open/etc/default/gruband change this line:
GRUB_CMDLINE_LINUX_DEFAULT="quiet apparmor=1 security=apparmor resume=UUID=<correct_UUID> udev.log_priority=3"
Don't forget to update grub after modification:
sudo update-grub
My fstab does not contain UUID so I add it to the file. Then I want to change /etc/default/grub and update it. But when I run sudo update-grub. It gave me an error
grub-probe: error: failed to get canonical path of /cow
I tried another method, trying to use boot-repair to repair my ubuntu boot. But it can't work as well. Does someone know what's wrong with it and help me?
