GNU GRUB terminal screen when upgraded to Ubuntu 18.04
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I tried to upgrade my Ubuntu to the recently released 18.04 LTS from the 16.04 version. After the install when I powered it off and then on, I was taken to the GRUB screen instead of the normal booting. I tried to follow the steps in the this answer here: GNU GRUB Terminal - Instead of Ubuntu login screen
Here's a run down of what I have typed:
set pager=1
set root=(hd0, 1)
linux /boot/vmlinuz-4.15.0-20-generic root=/dev/sda1
initrd /boot/initrd.img-4.13.0-32-generic
boot
That showed me some error in initramfs shell like
ALERT /dev/sda1 does not exit dropping to shell
I realised that my root system location might not be in sda1. So, I tried the steps again with different sda's. When I am doing that I now get this error:
error: disk `(hd0, ' not found.
Please help.
boot grub2 18.04
asked Apr 30 at 12:53
Nityesh Agarwal
13
add a comment |Â
up vote
0
down vote
favorite
I tried to upgrade my Ubuntu to the recently released 18.04 LTS from the 16.04 version. After the install when I powered it off and then on, I was taken to the GRUB screen instead of the normal booting. I tried to follow the steps in the this answer here: GNU GRUB Terminal - Instead of Ubuntu login screen
Here's a run down of what I have typed:
set pager=1
set root=(hd0, 1)
linux /boot/vmlinuz-4.15.0-20-generic root=/dev/sda1
initrd /boot/initrd.img-4.13.0-32-generic
boot
That showed me some error in initramfs shell like
ALERT /dev/sda1 does not exit dropping to shell
I realised that my root system location might not be in sda1. So, I tried the steps again with different sda's. When I am doing that I now get this error:
error: disk `(hd0, ' not found.
Please help.
boot grub2 18.04
asked Apr 30 at 12:53
Nityesh Agarwal
13
Don't do these lines randomly you can use commandls /dev/sda1,2..and verfify which one is root.
– Debian_yadav
Apr 30 at 12:58
I'm sorry I didn't get you @Debian_yadav. How do I verify my root again? Typing exactlyls /dev/sda1,2..gives an invalid file name error. I'm sorry for asking such a naive question :/
– Nityesh Agarwal
Apr 30 at 13:06
By 1,2... I meant try/dev/sda1then/dev/sda2that is a variable entry. And it not solution it is to improve your method of searching.
– Debian_yadav
Apr 30 at 13:12
Please provide the output of typingls.
– ApolloLV
May 2 at 15:13
add a comment |Â
up vote
0
down vote
favorite
up vote
0
down vote
favorite
I tried to upgrade my Ubuntu to the recently released 18.04 LTS from the 16.04 version. After the install when I powered it off and then on, I was taken to the GRUB screen instead of the normal booting. I tried to follow the steps in the this answer here: GNU GRUB Terminal - Instead of Ubuntu login screen
Here's a run down of what I have typed:
set pager=1
set root=(hd0, 1)
linux /boot/vmlinuz-4.15.0-20-generic root=/dev/sda1
initrd /boot/initrd.img-4.13.0-32-generic
boot
That showed me some error in initramfs shell like
ALERT /dev/sda1 does not exit dropping to shell
I realised that my root system location might not be in sda1. So, I tried the steps again with different sda's. When I am doing that I now get this error:
error: disk `(hd0, ' not found.
Please help.
boot grub2 18.04
asked Apr 30 at 12:53
Nityesh Agarwal
13
I tried to upgrade my Ubuntu to the recently released 18.04 LTS from the 16.04 version. After the install when I powered it off and then on, I was taken to the GRUB screen instead of the normal booting. I tried to follow the steps in the this answer here: GNU GRUB Terminal - Instead of Ubuntu login screen
Here's a run down of what I have typed:
set pager=1
set root=(hd0, 1)
linux /boot/vmlinuz-4.15.0-20-generic root=/dev/sda1
initrd /boot/initrd.img-4.13.0-32-generic
boot
That showed me some error in initramfs shell like
ALERT /dev/sda1 does not exit dropping to shell
I realised that my root system location might not be in sda1. So, I tried the steps again with different sda's. When I am doing that I now get this error:
error: disk `(hd0, ' not found.
Please help.
boot grub2 18.04
asked Apr 30 at 12:53
Nityesh Agarwal
13
asked Apr 30 at 12:53
Nityesh Agarwal
13
asked Apr 30 at 12:53
Nityesh Agarwal
13
asked Apr 30 at 12:53
Nityesh Agarwal
13
13
Don't do these lines randomly you can use commandls /dev/sda1,2..and verfify which one is root.
– Debian_yadav
Apr 30 at 12:58
I'm sorry I didn't get you @Debian_yadav. How do I verify my root again? Typing exactlyls /dev/sda1,2..gives an invalid file name error. I'm sorry for asking such a naive question :/
– Nityesh Agarwal
Apr 30 at 13:06
By 1,2... I meant try/dev/sda1then/dev/sda2that is a variable entry. And it not solution it is to improve your method of searching.
– Debian_yadav
Apr 30 at 13:12
Please provide the output of typingls.
– ApolloLV
May 2 at 15:13
add a comment |Â
Don't do these lines randomly you can use commandls /dev/sda1,2..and verfify which one is root.
– Debian_yadav
Apr 30 at 12:58
I'm sorry I didn't get you @Debian_yadav. How do I verify my root again? Typing exactlyls /dev/sda1,2..gives an invalid file name error. I'm sorry for asking such a naive question :/
– Nityesh Agarwal
Apr 30 at 13:06
By 1,2... I meant try/dev/sda1then/dev/sda2that is a variable entry. And it not solution it is to improve your method of searching.
– Debian_yadav
Apr 30 at 13:12
Please provide the output of typingls.
– ApolloLV
May 2 at 15:13
Don't do these lines randomly you can use command
ls /dev/sda1,2.. and verfify which one is root.– Debian_yadav
Apr 30 at 12:58
Don't do these lines randomly you can use command
ls /dev/sda1,2.. and verfify which one is root.– Debian_yadav
Apr 30 at 12:58
I'm sorry I didn't get you @Debian_yadav. How do I verify my root again? Typing exactly
ls /dev/sda1,2.. gives an invalid file name error. I'm sorry for asking such a naive question :/– Nityesh Agarwal
Apr 30 at 13:06
I'm sorry I didn't get you @Debian_yadav. How do I verify my root again? Typing exactly
ls /dev/sda1,2.. gives an invalid file name error. I'm sorry for asking such a naive question :/– Nityesh Agarwal
Apr 30 at 13:06
By 1,2... I meant try
/dev/sda1 then /dev/sda2 that is a variable entry. And it not solution it is to improve your method of searching.– Debian_yadav
Apr 30 at 13:12
By 1,2... I meant try
/dev/sda1 then /dev/sda2 that is a variable entry. And it not solution it is to improve your method of searching.– Debian_yadav
Apr 30 at 13:12
Please provide the output of typing
ls.– ApolloLV
May 2 at 15:13
Please provide the output of typing
ls.– ApolloLV
May 2 at 15:13
add a comment |Â
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Don't do these lines randomly you can use command
ls /dev/sda1,2..and verfify which one is root.– Debian_yadav
Apr 30 at 12:58
I'm sorry I didn't get you @Debian_yadav. How do I verify my root again? Typing exactly
ls /dev/sda1,2..gives an invalid file name error. I'm sorry for asking such a naive question :/– Nityesh Agarwal
Apr 30 at 13:06
By 1,2... I meant try
/dev/sda1then/dev/sda2that is a variable entry. And it not solution it is to improve your method of searching.– Debian_yadav
Apr 30 at 13:12
Please provide the output of typing
ls.– ApolloLV
May 2 at 15:13