Installed Ubuntu besides Windows 10 in EFI mode on separate disc, boot ends in grub-bash
I've installed Ubuntu 18.10 gnome in efi mode on a separate disc in my ASUS GL753.
The Ubuntu disc consists of a small efi partition and the rest is luks-encrypted, containing an lvm with 3 partitions, root, home and swap.
Installation gone fine, but on restart I always end up in a grub-bash immediately.
I've tried several times to re-generate grub via chroot, but the result is always the same.
Here comes the partition overview...
Windows disc - haven't touched anything here
Ubuntu disc
These are the lvm-partitions:root@ubuntu:~# ll /dev/mapper/
total 0
drwxr-xr-x 2 root root 140 Feb 3 19:55 ./
drwxr-xr-x 23 root root 4880 Feb 3 19:55 ../
crw------- 1 root root 10, 236 Feb 3 2019 control
lrwxrwxrwx 1 root root 7 Feb 3 19:55 luks -> ../dm-0
lrwxrwxrwx 1 root root 7 Feb 3 19:55 volgrp-home -> ../dm-2
lrwxrwxrwx 1 root root 7 Feb 3 19:55 volgrp-root -> ../dm-1
lrwxrwxrwx 1 root root 7 Feb 3 19:55 volgrp-swap -> ../dm-3
The fstab
root@ubuntu:~# cat /mnt/etc/fstab
[snip]
/dev/mapper/volgrp-root / ext4 errors=remount-ro 0 1
UUID=97D5-8A31 /boot/efi vfat umask=0077 0 1
/dev/mapper/volgrp-home /home ext4 defaults 0 2
/dev/mapper/volgrp-swap none swap sw 0 0`
blkidroot@ubuntu:~# blkid
/dev/sda2: UUID="1AD6B6A0D6B67B97" TYPE="ntfs" PARTUUID="196c20bb-9fcd-4c82-b5cc-19c878b65ff2"
/dev/sda3: UUID="0C22-C84B" TYPE="vfat" PARTUUID="bd25ef0f-fb55-4a60-8867-d3fc18380ba0"
/dev/sda4: LABEL="SYSTEM" UUID="D4EE307DEE305A46" TYPE="ntfs" PARTUUID="d856b375-8187-4aea-8e57-77bab5d7cf71"
/dev/sdb1: SEC_TYPE="msdos" LABEL="EFI" UUID="97D5-8A31" TYPE="vfat" PARTUUID="01be0806-fdc6-4cf8-a9f3-b239b7a5a702"
/dev/sdc1: LABEL="UBUNTU 18_1" UUID="267F-FFEA" TYPE="vfat" PARTLABEL="Microsoft Basic Data" PARTUUID="180ea175-d73a-4a3c-b88e-bf8001c0d113"
/dev/loop0: TYPE="squashfs"
/dev/loop1: TYPE="squashfs"
/dev/loop2: TYPE="squashfs"
/dev/loop3: TYPE="squashfs"
/dev/loop4: TYPE="squashfs"
/dev/loop5: TYPE="squashfs"
/dev/loop6: TYPE="squashfs"
/dev/loop7: TYPE="squashfs"
/dev/sdb2: UUID="e8de9048-3dbf-4967-bbc5-aee0f30152c8" TYPE="crypto_LUKS" PARTUUID="b4fd71d8-2705-42b1-8ac9-922bd9fb54a8"
/dev/mapper/luks: UUID="sB8XVx-LvvZ-ScOc-7uFU-Ab05-yXU9-Kzq7O3" TYPE="LVM2_member"
/dev/mapper/volgrp-root: UUID="ea1a6a28-a56c-4fba-9fbc-fe1fb39fb49e" TYPE="ext4"
/dev/mapper/volgrp-home: UUID="2ab625bc-761c-40a8-bb34-648613466a69" TYPE="ext4"
/dev/mapper/volgrp-swap: UUID="48e54a7b-00e4-4559-8304-bb104591f9c8" TYPE="swap"
/dev/sda1: PARTUUID="a51adcfa-5e34-434b-a56d-6e0f3514d47b"
/etc/crypttab
luks UUID=e8de9048-3dbf-4967-bbc5-aee0f30152c8 none luks,discard
What I have to do to get a working GRUB where I can select Windows or Ubuntu on startup?
windows grub2 dual-boot grub uefi
edited Feb 9 at 0:32
Rui F Ribeiro
40.2k1479135
asked Feb 3 at 19:25
sagerobertsagerobert
42
add a comment |
I've installed Ubuntu 18.10 gnome in efi mode on a separate disc in my ASUS GL753.
The Ubuntu disc consists of a small efi partition and the rest is luks-encrypted, containing an lvm with 3 partitions, root, home and swap.
Installation gone fine, but on restart I always end up in a grub-bash immediately.
I've tried several times to re-generate grub via chroot, but the result is always the same.
Here comes the partition overview...
Windows disc - haven't touched anything here
Ubuntu disc
These are the lvm-partitions:root@ubuntu:~# ll /dev/mapper/
total 0
drwxr-xr-x 2 root root 140 Feb 3 19:55 ./
drwxr-xr-x 23 root root 4880 Feb 3 19:55 ../
crw------- 1 root root 10, 236 Feb 3 2019 control
lrwxrwxrwx 1 root root 7 Feb 3 19:55 luks -> ../dm-0
lrwxrwxrwx 1 root root 7 Feb 3 19:55 volgrp-home -> ../dm-2
lrwxrwxrwx 1 root root 7 Feb 3 19:55 volgrp-root -> ../dm-1
lrwxrwxrwx 1 root root 7 Feb 3 19:55 volgrp-swap -> ../dm-3
The fstab
root@ubuntu:~# cat /mnt/etc/fstab
[snip]
/dev/mapper/volgrp-root / ext4 errors=remount-ro 0 1
UUID=97D5-8A31 /boot/efi vfat umask=0077 0 1
/dev/mapper/volgrp-home /home ext4 defaults 0 2
/dev/mapper/volgrp-swap none swap sw 0 0`
blkidroot@ubuntu:~# blkid
/dev/sda2: UUID="1AD6B6A0D6B67B97" TYPE="ntfs" PARTUUID="196c20bb-9fcd-4c82-b5cc-19c878b65ff2"
/dev/sda3: UUID="0C22-C84B" TYPE="vfat" PARTUUID="bd25ef0f-fb55-4a60-8867-d3fc18380ba0"
/dev/sda4: LABEL="SYSTEM" UUID="D4EE307DEE305A46" TYPE="ntfs" PARTUUID="d856b375-8187-4aea-8e57-77bab5d7cf71"
/dev/sdb1: SEC_TYPE="msdos" LABEL="EFI" UUID="97D5-8A31" TYPE="vfat" PARTUUID="01be0806-fdc6-4cf8-a9f3-b239b7a5a702"
/dev/sdc1: LABEL="UBUNTU 18_1" UUID="267F-FFEA" TYPE="vfat" PARTLABEL="Microsoft Basic Data" PARTUUID="180ea175-d73a-4a3c-b88e-bf8001c0d113"
/dev/loop0: TYPE="squashfs"
/dev/loop1: TYPE="squashfs"
/dev/loop2: TYPE="squashfs"
/dev/loop3: TYPE="squashfs"
/dev/loop4: TYPE="squashfs"
/dev/loop5: TYPE="squashfs"
/dev/loop6: TYPE="squashfs"
/dev/loop7: TYPE="squashfs"
/dev/sdb2: UUID="e8de9048-3dbf-4967-bbc5-aee0f30152c8" TYPE="crypto_LUKS" PARTUUID="b4fd71d8-2705-42b1-8ac9-922bd9fb54a8"
/dev/mapper/luks: UUID="sB8XVx-LvvZ-ScOc-7uFU-Ab05-yXU9-Kzq7O3" TYPE="LVM2_member"
/dev/mapper/volgrp-root: UUID="ea1a6a28-a56c-4fba-9fbc-fe1fb39fb49e" TYPE="ext4"
/dev/mapper/volgrp-home: UUID="2ab625bc-761c-40a8-bb34-648613466a69" TYPE="ext4"
/dev/mapper/volgrp-swap: UUID="48e54a7b-00e4-4559-8304-bb104591f9c8" TYPE="swap"
/dev/sda1: PARTUUID="a51adcfa-5e34-434b-a56d-6e0f3514d47b"
/etc/crypttab
luks UUID=e8de9048-3dbf-4967-bbc5-aee0f30152c8 none luks,discard
What I have to do to get a working GRUB where I can select Windows or Ubuntu on startup?
windows grub2 dual-boot grub uefi
edited Feb 9 at 0:32
Rui F Ribeiro
40.2k1479135
asked Feb 3 at 19:25
sagerobertsagerobert
42
Could you also paste the grub.cfg that is being generated ?
– Pierre-Alain TORET
Feb 4 at 10:55
Of course, here it is: search.fs_uuid ea1a6a28-a56c-4fba-9fbc-fe1fb39fb49e root lvmid/TcWzLX-yqup-hXaA-tsvL-kCN2-SrBU-iM9zMF/L4tu21-3Sco-Occe-vDN4-wfsi-zYwv-ik3AqY set prefix=($root)'/boot/grub' configfile $prefix/grub.cfg Sorry for formating... The /boot structure seems broken, under the /boot folder I've the images (vmlinuz etc) and 2 folders, /efi and /grub. Under /efi another /EFI, under that /BOOT and /ubuntu, in /BOOT a file BOOTX64:EFI and under /ubuntu grub.cfg and grubx64.efi. Under /boot/grub another grub.cfg, grub.env und a folder /x86_64-efi/. That can't be correct...
– sagerobert
Feb 4 at 18:25
add a comment |
I've installed Ubuntu 18.10 gnome in efi mode on a separate disc in my ASUS GL753.
The Ubuntu disc consists of a small efi partition and the rest is luks-encrypted, containing an lvm with 3 partitions, root, home and swap.
Installation gone fine, but on restart I always end up in a grub-bash immediately.
I've tried several times to re-generate grub via chroot, but the result is always the same.
Here comes the partition overview...
Windows disc - haven't touched anything here
Ubuntu disc
These are the lvm-partitions:root@ubuntu:~# ll /dev/mapper/
total 0
drwxr-xr-x 2 root root 140 Feb 3 19:55 ./
drwxr-xr-x 23 root root 4880 Feb 3 19:55 ../
crw------- 1 root root 10, 236 Feb 3 2019 control
lrwxrwxrwx 1 root root 7 Feb 3 19:55 luks -> ../dm-0
lrwxrwxrwx 1 root root 7 Feb 3 19:55 volgrp-home -> ../dm-2
lrwxrwxrwx 1 root root 7 Feb 3 19:55 volgrp-root -> ../dm-1
lrwxrwxrwx 1 root root 7 Feb 3 19:55 volgrp-swap -> ../dm-3
The fstab
root@ubuntu:~# cat /mnt/etc/fstab
[snip]
/dev/mapper/volgrp-root / ext4 errors=remount-ro 0 1
UUID=97D5-8A31 /boot/efi vfat umask=0077 0 1
/dev/mapper/volgrp-home /home ext4 defaults 0 2
/dev/mapper/volgrp-swap none swap sw 0 0`
blkidroot@ubuntu:~# blkid
/dev/sda2: UUID="1AD6B6A0D6B67B97" TYPE="ntfs" PARTUUID="196c20bb-9fcd-4c82-b5cc-19c878b65ff2"
/dev/sda3: UUID="0C22-C84B" TYPE="vfat" PARTUUID="bd25ef0f-fb55-4a60-8867-d3fc18380ba0"
/dev/sda4: LABEL="SYSTEM" UUID="D4EE307DEE305A46" TYPE="ntfs" PARTUUID="d856b375-8187-4aea-8e57-77bab5d7cf71"
/dev/sdb1: SEC_TYPE="msdos" LABEL="EFI" UUID="97D5-8A31" TYPE="vfat" PARTUUID="01be0806-fdc6-4cf8-a9f3-b239b7a5a702"
/dev/sdc1: LABEL="UBUNTU 18_1" UUID="267F-FFEA" TYPE="vfat" PARTLABEL="Microsoft Basic Data" PARTUUID="180ea175-d73a-4a3c-b88e-bf8001c0d113"
/dev/loop0: TYPE="squashfs"
/dev/loop1: TYPE="squashfs"
/dev/loop2: TYPE="squashfs"
/dev/loop3: TYPE="squashfs"
/dev/loop4: TYPE="squashfs"
/dev/loop5: TYPE="squashfs"
/dev/loop6: TYPE="squashfs"
/dev/loop7: TYPE="squashfs"
/dev/sdb2: UUID="e8de9048-3dbf-4967-bbc5-aee0f30152c8" TYPE="crypto_LUKS" PARTUUID="b4fd71d8-2705-42b1-8ac9-922bd9fb54a8"
/dev/mapper/luks: UUID="sB8XVx-LvvZ-ScOc-7uFU-Ab05-yXU9-Kzq7O3" TYPE="LVM2_member"
/dev/mapper/volgrp-root: UUID="ea1a6a28-a56c-4fba-9fbc-fe1fb39fb49e" TYPE="ext4"
/dev/mapper/volgrp-home: UUID="2ab625bc-761c-40a8-bb34-648613466a69" TYPE="ext4"
/dev/mapper/volgrp-swap: UUID="48e54a7b-00e4-4559-8304-bb104591f9c8" TYPE="swap"
/dev/sda1: PARTUUID="a51adcfa-5e34-434b-a56d-6e0f3514d47b"
/etc/crypttab
luks UUID=e8de9048-3dbf-4967-bbc5-aee0f30152c8 none luks,discard
What I have to do to get a working GRUB where I can select Windows or Ubuntu on startup?
windows grub2 dual-boot grub uefi
edited Feb 9 at 0:32
Rui F Ribeiro
40.2k1479135
asked Feb 3 at 19:25
sagerobertsagerobert
42
I've installed Ubuntu 18.10 gnome in efi mode on a separate disc in my ASUS GL753.
The Ubuntu disc consists of a small efi partition and the rest is luks-encrypted, containing an lvm with 3 partitions, root, home and swap.
Installation gone fine, but on restart I always end up in a grub-bash immediately.
I've tried several times to re-generate grub via chroot, but the result is always the same.
Here comes the partition overview...
Windows disc - haven't touched anything here
Ubuntu disc
These are the lvm-partitions:root@ubuntu:~# ll /dev/mapper/
total 0
drwxr-xr-x 2 root root 140 Feb 3 19:55 ./
drwxr-xr-x 23 root root 4880 Feb 3 19:55 ../
crw------- 1 root root 10, 236 Feb 3 2019 control
lrwxrwxrwx 1 root root 7 Feb 3 19:55 luks -> ../dm-0
lrwxrwxrwx 1 root root 7 Feb 3 19:55 volgrp-home -> ../dm-2
lrwxrwxrwx 1 root root 7 Feb 3 19:55 volgrp-root -> ../dm-1
lrwxrwxrwx 1 root root 7 Feb 3 19:55 volgrp-swap -> ../dm-3
The fstab
root@ubuntu:~# cat /mnt/etc/fstab
[snip]
/dev/mapper/volgrp-root / ext4 errors=remount-ro 0 1
UUID=97D5-8A31 /boot/efi vfat umask=0077 0 1
/dev/mapper/volgrp-home /home ext4 defaults 0 2
/dev/mapper/volgrp-swap none swap sw 0 0`
blkidroot@ubuntu:~# blkid
/dev/sda2: UUID="1AD6B6A0D6B67B97" TYPE="ntfs" PARTUUID="196c20bb-9fcd-4c82-b5cc-19c878b65ff2"
/dev/sda3: UUID="0C22-C84B" TYPE="vfat" PARTUUID="bd25ef0f-fb55-4a60-8867-d3fc18380ba0"
/dev/sda4: LABEL="SYSTEM" UUID="D4EE307DEE305A46" TYPE="ntfs" PARTUUID="d856b375-8187-4aea-8e57-77bab5d7cf71"
/dev/sdb1: SEC_TYPE="msdos" LABEL="EFI" UUID="97D5-8A31" TYPE="vfat" PARTUUID="01be0806-fdc6-4cf8-a9f3-b239b7a5a702"
/dev/sdc1: LABEL="UBUNTU 18_1" UUID="267F-FFEA" TYPE="vfat" PARTLABEL="Microsoft Basic Data" PARTUUID="180ea175-d73a-4a3c-b88e-bf8001c0d113"
/dev/loop0: TYPE="squashfs"
/dev/loop1: TYPE="squashfs"
/dev/loop2: TYPE="squashfs"
/dev/loop3: TYPE="squashfs"
/dev/loop4: TYPE="squashfs"
/dev/loop5: TYPE="squashfs"
/dev/loop6: TYPE="squashfs"
/dev/loop7: TYPE="squashfs"
/dev/sdb2: UUID="e8de9048-3dbf-4967-bbc5-aee0f30152c8" TYPE="crypto_LUKS" PARTUUID="b4fd71d8-2705-42b1-8ac9-922bd9fb54a8"
/dev/mapper/luks: UUID="sB8XVx-LvvZ-ScOc-7uFU-Ab05-yXU9-Kzq7O3" TYPE="LVM2_member"
/dev/mapper/volgrp-root: UUID="ea1a6a28-a56c-4fba-9fbc-fe1fb39fb49e" TYPE="ext4"
/dev/mapper/volgrp-home: UUID="2ab625bc-761c-40a8-bb34-648613466a69" TYPE="ext4"
/dev/mapper/volgrp-swap: UUID="48e54a7b-00e4-4559-8304-bb104591f9c8" TYPE="swap"
/dev/sda1: PARTUUID="a51adcfa-5e34-434b-a56d-6e0f3514d47b"
/etc/crypttab
luks UUID=e8de9048-3dbf-4967-bbc5-aee0f30152c8 none luks,discard
What I have to do to get a working GRUB where I can select Windows or Ubuntu on startup?
windows grub2 dual-boot grub uefi
windows grub2 dual-boot grub uefi
edited Feb 9 at 0:32
Rui F Ribeiro
40.2k1479135
asked Feb 3 at 19:25
sagerobertsagerobert
42
edited Feb 9 at 0:32
Rui F Ribeiro
40.2k1479135
asked Feb 3 at 19:25
sagerobertsagerobert
42
edited Feb 9 at 0:32
Rui F Ribeiro
40.2k1479135
edited Feb 9 at 0:32
Rui F Ribeiro
40.2k1479135
edited Feb 9 at 0:32
Rui F Ribeiro
40.2k1479135
40.2k1479135
asked Feb 3 at 19:25
sagerobertsagerobert
42
asked Feb 3 at 19:25
sagerobertsagerobert
42
asked Feb 3 at 19:25
sagerobertsagerobert
42
42
Could you also paste the grub.cfg that is being generated ?
– Pierre-Alain TORET
Feb 4 at 10:55
Of course, here it is: search.fs_uuid ea1a6a28-a56c-4fba-9fbc-fe1fb39fb49e root lvmid/TcWzLX-yqup-hXaA-tsvL-kCN2-SrBU-iM9zMF/L4tu21-3Sco-Occe-vDN4-wfsi-zYwv-ik3AqY set prefix=($root)'/boot/grub' configfile $prefix/grub.cfg Sorry for formating... The /boot structure seems broken, under the /boot folder I've the images (vmlinuz etc) and 2 folders, /efi and /grub. Under /efi another /EFI, under that /BOOT and /ubuntu, in /BOOT a file BOOTX64:EFI and under /ubuntu grub.cfg and grubx64.efi. Under /boot/grub another grub.cfg, grub.env und a folder /x86_64-efi/. That can't be correct...
– sagerobert
Feb 4 at 18:25
add a comment |
Could you also paste the grub.cfg that is being generated ?
– Pierre-Alain TORET
Feb 4 at 10:55
Of course, here it is: search.fs_uuid ea1a6a28-a56c-4fba-9fbc-fe1fb39fb49e root lvmid/TcWzLX-yqup-hXaA-tsvL-kCN2-SrBU-iM9zMF/L4tu21-3Sco-Occe-vDN4-wfsi-zYwv-ik3AqY set prefix=($root)'/boot/grub' configfile $prefix/grub.cfg Sorry for formating... The /boot structure seems broken, under the /boot folder I've the images (vmlinuz etc) and 2 folders, /efi and /grub. Under /efi another /EFI, under that /BOOT and /ubuntu, in /BOOT a file BOOTX64:EFI and under /ubuntu grub.cfg and grubx64.efi. Under /boot/grub another grub.cfg, grub.env und a folder /x86_64-efi/. That can't be correct...
– sagerobert
Feb 4 at 18:25
Could you also paste the grub.cfg that is being generated ?
– Pierre-Alain TORET
Feb 4 at 10:55
Could you also paste the grub.cfg that is being generated ?
– Pierre-Alain TORET
Feb 4 at 10:55
Of course, here it is: search.fs_uuid ea1a6a28-a56c-4fba-9fbc-fe1fb39fb49e root lvmid/TcWzLX-yqup-hXaA-tsvL-kCN2-SrBU-iM9zMF/L4tu21-3Sco-Occe-vDN4-wfsi-zYwv-ik3AqY set prefix=($root)'/boot/grub' configfile $prefix/grub.cfg Sorry for formating... The /boot structure seems broken, under the /boot folder I've the images (vmlinuz etc) and 2 folders, /efi and /grub. Under /efi another /EFI, under that /BOOT and /ubuntu, in /BOOT a file BOOTX64:EFI and under /ubuntu grub.cfg and grubx64.efi. Under /boot/grub another grub.cfg, grub.env und a folder /x86_64-efi/. That can't be correct...
– sagerobert
Feb 4 at 18:25
Of course, here it is: search.fs_uuid ea1a6a28-a56c-4fba-9fbc-fe1fb39fb49e root lvmid/TcWzLX-yqup-hXaA-tsvL-kCN2-SrBU-iM9zMF/L4tu21-3Sco-Occe-vDN4-wfsi-zYwv-ik3AqY set prefix=($root)'/boot/grub' configfile $prefix/grub.cfg Sorry for formating... The /boot structure seems broken, under the /boot folder I've the images (vmlinuz etc) and 2 folders, /efi and /grub. Under /efi another /EFI, under that /BOOT and /ubuntu, in /BOOT a file BOOTX64:EFI and under /ubuntu grub.cfg and grubx64.efi. Under /boot/grub another grub.cfg, grub.env und a folder /x86_64-efi/. That can't be correct...
– sagerobert
Feb 4 at 18:25
add a comment |
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Could you also paste the grub.cfg that is being generated ?
– Pierre-Alain TORET
Feb 4 at 10:55
Of course, here it is: search.fs_uuid ea1a6a28-a56c-4fba-9fbc-fe1fb39fb49e root lvmid/TcWzLX-yqup-hXaA-tsvL-kCN2-SrBU-iM9zMF/L4tu21-3Sco-Occe-vDN4-wfsi-zYwv-ik3AqY set prefix=($root)'/boot/grub' configfile $prefix/grub.cfg Sorry for formating... The /boot structure seems broken, under the /boot folder I've the images (vmlinuz etc) and 2 folders, /efi and /grub. Under /efi another /EFI, under that /BOOT and /ubuntu, in /BOOT a file BOOTX64:EFI and under /ubuntu grub.cfg and grubx64.efi. Under /boot/grub another grub.cfg, grub.env und a folder /x86_64-efi/. That can't be correct...
– sagerobert
Feb 4 at 18:25