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Submitted by Piriponzolo on Sat, 11/16/2019 - 22:14

A problem with GRUB

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Sat, 11/16/2019 - 22:14
Piriponzolo
Piriponzolo
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Joined: 02/19/2016

Hello to everyone! After updating and rebooting my notebook HP 510, I have this:

error: attempt to read or write outside of disk 'hd0'.
Entering rescue mode...
grub rescue> _

How can I resolve? Thank you for your attention.

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Sat, 11/16/2019 - 23:38
#1
Piriponzolo
Piriponzolo
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Joined: 02/19/2016

After typing 'ls' after grub rescue>_, I have:

(hd0) (hd0,msdos1)

And now, how to proceed? Thank you for your attention.

[[PS:OS in use Trisquel8 Mini(LXDE)]]

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Sun, 11/17/2019 - 13:31
#2
marit
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Joined: 08/31/2019

Try to find the Trisquel partition and boot using the instructions from https://help.ubuntu.com/community/Grub2/Troubleshooting#grub_rescue.3E-1

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Sun, 11/17/2019 - 22:30
#3
Piriponzolo
Piriponzolo
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Joined: 02/19/2016

Thank you, Marit, for the suggestion, but I was unable to solve the problem with that Ubuntu's guide, I had always error messages. In short I have solved with Rescatux and Trisquel 8 mini now starts well. What I don't understand is why it stops when I type in the shell (terminal) 'sudo reboot now'?

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