ho un problema con l'istallazione di ubunt o meglio linux lite.
faccio l'istallazione, va tutto bene fino al riavvio.Una volta ravviato non parte la distro.
Ho provato a installare il bootloader dalla live ma mi da questo errore
"grub install error error failed to get canonical path of /cow".
Dopo vari tentativi di reinstallo della distro ho fatto partire boot-repair. bootloader non è in installato.
Qualcuno puo aiutarmi please?
Codice: Seleziona tutto
boot-repair-4ppa203 [20221213_1825]
============================== Boot Info Summary ===============================
=> No boot loader is installed in the MBR of /dev/sda.
=> Syslinux MBR (5.00 and higher) is installed in the MBR of /dev/sdb.
sda1: __________________________________________________________________________
File system: vfat
Boot sector type: FAT32
Boot sector info: No errors found in the Boot Parameter Block.
Operating System:
Boot files: /efi/BOOT/fbx64.efi /efi/BOOT/mmx64.efi
/efi/ubuntu/grubx64.efi /efi/ubuntu/mmx64.efi
/efi/ubuntu/shimx64.efi /efi/ubuntu/grub.cfg
sda2: __________________________________________________________________________
File system: ext4
Boot sector type: -
Boot sector info:
Operating System: Linux Lite 6.2
Boot files: /boot/grub/grub.cfg /etc/fstab /etc/default/grub
sdb1: __________________________________________________________________________
File system: vfat
Boot sector type: SYSLINUX 6.04
Boot sector info: Syslinux looks at sector 32832 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
/efi/BOOT/grubx64.efi /efi/BOOT/mmx64.efi /ldlinux.sys
================================ 1 OS detected =================================
OS#1: Linux Lite 6.2 (22.04) on sda2
================================ Host/Hardware =================================
CPU architecture: 64-bit
Video: Wrestler [Radeon HD 7310] from Advanced Micro Devices, Inc. [AMD/ATI]
Live-session OS is Ubuntu 64-bit (Ubuntu 20.04.3 LTS, focal, x86_64)
===================================== UEFI =====================================
BIOS/UEFI firmware: EUKT23AUS(0.23) from LENOVO
This live-session is in Legacy/BIOS/CSM mode (not in EFI mode).
c152ec201c37b6e97bbc2207e49d1271 sda1/BOOT/fbx64.efi
fdafb5eece6caeccb788c946a28e6872 sda1/BOOT/mmx64.efi
3795ef72a4ed0369ca44e711527904bf sda1/ubuntu/grubx64.efi
fdafb5eece6caeccb788c946a28e6872 sda1/ubuntu/mmx64.efi
728124f6ec8e22fbdbe7034812c81b95 sda1/ubuntu/shimx64.efi
728124f6ec8e22fbdbe7034812c81b95 sda1/BOOT/BOOTX64.efi
============================= Drive/Partition Info =============================
Disks info: ____________________________________________________________________
sda : is-GPT, no-BIOSboot, has---ESP, not-usb, not-mmc, has-os, no-wind, 2048 sectors * 512 bytes
Partitions info (1/3): _________________________________________________________
sda1 : no-os, 64, nopakmgr, no-docgrub, nogrub, nogrubinstall, no-grubenv, noupdategrub, not-far
sda2 : is-os, 64, apt-get, signed grub-pc grub-efi , grub2, grub-install, grubenv-ok, update-grub, farbios
Partitions info (2/3): _________________________________________________________
sda1 : is---ESP, part-has-no-fstab, no-nt, no-winload, no-recov-nor-hid, no-bmgr, notwinboot
sda2 : isnotESP, fstab-has-goodEFI, no-nt, no-winload, no-recov-nor-hid, no-bmgr, notwinboot
Partitions info (3/3): _________________________________________________________
sda1 : not--sepboot, no---boot, part-has-no-fstab, not-sep-usr, no---usr, part-has-no-fstab, no--grub.d, sda
sda2 : not--sepboot, with-boot, fstab-without-boot, not-sep-usr, with--usr, fstab-without-usr, std-grub.d, sda
fdisk -l (filtered): ___________________________________________________________
Disk sda: 465.78 GiB, 500107862016 bytes, 976773168 sectors
Disk identifier: D2CD48E4-7241-4352-B64E-5E88CAD30308
Start End Sectors Size Type
sda1 2048 1050623 1048576 512M EFI System
sda2 1050624 976771071 975720448 465.3G Linux filesystem
Disk sdb: 29.3 GiB, 31457280000 bytes, 61440000 sectors
Disk identifier: 0x0167db1b
Boot Start End Sectors Size Id Type
sdb1 * 2048 61439999 61437952 29.3G c W95 FAT32 (LBA)
parted -lm (filtered): _________________________________________________________
sda:500GB:scsi:512:512:gpt:ATA WDC WD5000AAKX-0:;
1:1049kB:538MB:537MB:fat32:EFI System Partition:boot, esp;
2:538MB:500GB:500GB:ext4::;
sdb:31.5GB:scsi:512:512:msdos:PHILIPS :;
1:1049kB:31.5GB:31.5GB:fat32::boot, lba;
blkid (filtered): ______________________________________________________________
NAME FSTYPE UUID PARTUUID LABEL PARTLABEL
sda
├─sda1 vfat C536-96E4 22a46fea-07bb-4e8c-a00c-82618eefeda5 EFI System Partition
└─sda2 ext4 5e2e081e-7220-4b33-b6c1-19b8a7bba8a7 973b3918-e0aa-4c27-90db-184c5cbbf697
sdb
└─sdb1 vfat 54E5-610A 0167db1b-01 UBUNTU 20_0
Mount points (filtered): _______________________________________________________
Avail Use% Mounted on
/dev/sda1 505.8M 1% /mnt/boot-sav/sda1
/dev/sda2 421.8G 3% /mnt/boot-sav/sda2
/dev/sdb1 26.4G 10% /cdrom
Mount options (filtered): ______________________________________________________
===================== sda1/efi/ubuntu/grub.cfg (filtered) ======================
search.fs_uuid 5e2e081e-7220-4b33-b6c1-19b8a7bba8a7 root hd0,gpt2
set prefix=($root)'/boot/grub'
configfile $prefix/grub.cfg
====================== sda2/boot/grub/grub.cfg (filtered) ======================
Ubuntu 5e2e081e-7220-4b33-b6c1-19b8a7bba8a7
Ubuntu, with Linux 5.15.0-52-generic 5e2e081e-7220-4b33-b6c1-19b8a7bba8a7
### END /etc/grub.d/30_os-prober ###
### END /etc/grub.d/30_uefi-firmware ###
========================== sda2/etc/fstab (filtered) ===========================
# <file system> <mount point> <type> <options> <dump> <pass>
# / was on /dev/sda2 during installation
UUID=5e2e081e-7220-4b33-b6c1-19b8a7bba8a7 / ext4 errors=remount-ro 0 1
# /boot/efi was on /dev/sda1 during installation
UUID=C536-96E4 /boot/efi vfat umask=0077 0 1
/swapfile none swap sw 0 0
======================= sda2/etc/default/grub (filtered) =======================
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=""
GRUB_BACKGROUND="/boot/grub_linux_lite.png"
==================== sda2: Location of files loaded by Grub ====================
GiB - GB File Fragment(s)
458.632968903 = 492.453400576 boot/grub/grub.cfg 1
7.871101379 = 8.451530752 boot/vmlinuz 1
7.871101379 = 8.451530752 boot/vmlinuz-5.15.0-52-generic 1
8.480167389 = 9.105510400 boot/initrd.img 1
8.480167389 = 9.105510400 boot/initrd.img-5.15.0-52-generic 1
8.480167389 = 9.105510400 boot/initrd.img.old 1
===================== sda2: ls -l /etc/grub.d/ (filtered) ======================
-rwxr-xr-x 1 root root 18683 Jan 10 2022 10_linux
-rwxr-xr-x 1 root root 43031 Jan 10 2022 10_linux_zfs
-rwxr-xr-x 1 root root 14180 Jan 10 2022 20_linux_xen
-rwxr-xr-x 1 root root 13369 Feb 18 2022 30_os-prober
-rwxr-xr-x 1 root root 1372 Jan 10 2022 30_uefi-firmware
-rwxr-xr-x 1 root root 214 Dec 15 2019 40_custom
-rwxr-xr-x 1 root root 215 Jan 10 2022 41_custom
====================== sdb1/boot/grub/grub.cfg (filtered) ======================
Ubuntu
Ubuntu (safe graphics)
OEM install (for manufacturers)
Boot from next volume
UEFI Firmware Settings
========================= sdb1/syslinux.cfg (filtered) =========================
DEFAULT loadconfig
LABEL loadconfig
CONFIG /isolinux/isolinux.cfg
APPEND /isolinux/
==================== sdb1: Location of files loaded by Grub ====================
GiB - GB File Fragment(s)
?? = ?? boot/grub/grub.cfg 1
================== sdb1: Location of files loaded by Syslinux ==================
GiB - GB File Fragment(s)
?? = ?? syslinux.cfg 1
?? = ?? ldlinux.sys 1
Suggested repair: ______________________________________________________________
The default repair of the Boot-Repair utility would reinstall the grub-efi of
sda2,
using the following options: sda1/boot/efi
Additional repair would be performed: unhide-bootmenu-10s use-standard-efi-file
Blockers in case of suggested repair: __________________________________________
The current session is in BIOS-compatibility mode. Please disable BIOS-compatibility/CSM/Legacy mode in your UEFI firmware, and use this software from a live-CD (or live-USB) that is compatible with UEFI booting mode. For example, use a live-USB of Boot-Repair-Disk-64bit (www.sourceforge.net/p/boot-repair-cd), after making sure your BIOS is set up to boot USB in EFI mode. This will enable this feature.
Final advice in case of suggested repair: ______________________________________
Please do not forget to make your UEFI firmware boot on the Linux Lite 6.2 (22.04) entry (sda1/efi/****/grub****.efi (**** will be updated in the final message) file) !
The boot of your PC is in BIOS-compatibility/CSM/Legacy mode. You may want to retry after changing it to UEFI mode.
