Last day I installed Ubuntu 20.04 LTS with dual boot (Windows). The grub didn´t recognize my windows boot so I updated grub and it was successful. However, I accidentally removed grub files yesterday.
I´ve try using boot repair, but it didn´t was ok. Now, when I put sudo update-grub it is what I´ve:
Sourcing file `/etc/default/grub.d/init-select.cfg'
Generating grub configuration file ...
El guión «/boot/grub/grub.cfg.new» no contiene órdenes y no hará nada
Syntax errors are detected in generated GRUB config file.
Ensure that there are no errors in /etc/default/grub
and /etc/grub.d/* files or please file a bug report with
/boot/grub/grub.cfg.new file attached.
What I´m supposed to do?
Sorry, I´m not so good on English. I hope it can be understood.
Thanks.
What it´s in init-select.cfg is:
# Work around a bug in the obsolete init-select package which broke
# grub-mkconfig when init-select was removed but not purged. This file does
# nothing and will be removed in a later release.
#
# See:
# https://bugs.debian.org/858528
# https://bugs.debian.org/863801
My grub.cfg.new:
#
# DO NOT EDIT THIS FILE
#
# It is automatically generated by grub-mkconfig using templates
# from /etc/grub.d and settings from /etc/default/grub
#
Error reinstalling grub-common:
[sudo] contraseña para alejandro:
Leyendo lista de paquetes... Hecho
Creando árbol de dependencias... Hecho
Leyendo la información de estado... Hecho
Los paquetes indicados a continuación se instalaron de forma automática y ya no son necesarios.
chromium-codecs-ffmpeg-extra gstreamer1.0-vaapi i965-va-driver
intel-media-va-driver libaacs0 libaom3 libass9 libavcodec58 libavformat58
libavutil56 libbdplus0 libblas3 libbluray2 libbs2b0 libchromaprint1
libcodec2-1.0 libdav1d5 libflashrom1 libflite1 libftdi1-2 libgme0 libgsm1
libgstreamer-plugins-bad1.0-0 libigdgmm12 liblilv-0-0 libllvm13 libmfx1
libmysofa1 libnorm1 libopenmpt0 libpgm-5.3-0 libpostproc55 librabbitmq4
librubberband2 libserd-0-0 libshine3 libsnappy1v5 libsord-0-0 libsratom-0-0
libsrt1.4-gnutls libssh-gcrypt-4 libswresample3 libswscale5 libudfread0
libva-drm2 libva-wayland2 libva-x11-2 libva2 libvdpau1 libvidstab1.1
libx265-199 libxvidcore4 libzimg2 libzmq5 libzvbi-common libzvbi0
mesa-va-drivers mesa-vdpau-drivers pocketsphinx-en-us va-driver-all
vdpau-driver-all
Utilice «sudo apt autoremove» para eliminarlos.
0 actualizados, 0 nuevos se instalarán, 2 reinstalados, 0 para eliminar y 4 no actualizados.
Se necesita descargar 80,1 kB/2.268 kB de archivos.
Se utilizarán 0 B de espacio de disco adicional después de esta operación.
Des:1 http://es.archive.ubuntu.com/ubuntu jammy/main amd64 memtest86+ amd64 5.31b+dfsg-4 [80,1 kB]
Descargados 80,1 kB en 1s (79,9 kB/s)
Preconfigurando paquetes ...
(Leyendo la base de datos ... 202811 ficheros o directorios instalados actualmen
te.)
Preparando para desempaquetar .../grub-common_2.06-2ubuntu7.1_amd64.deb ...
Desempaquetando grub-common (2.06-2ubuntu7.1) sobre (2.06-2ubuntu7.1) ...
Preparando para desempaquetar .../memtest86+_5.31b+dfsg-4_amd64.deb ...
Desempaquetando memtest86+ (5.31b+dfsg-4) sobre (5.31b+dfsg-4) ...
Configurando memtest86+ (5.31b+dfsg-4) ...
Sourcing file `/etc/default/grub.d/init-select.cfg'
Generating grub configuration file ...
El guión «/boot/grub/grub.cfg.new» no contiene órdenes y no hará nada
Syntax errors are detected in generated GRUB config file.
Ensure that there are no errors in /etc/default/grub
and /etc/grub.d/* files or please file a bug report with
/boot/grub/grub.cfg.new file attached.
dpkg: error al procesar el paquete memtest86+ (--configure):
el subproceso instalado paquete memtest86+ script post-installation devolvió el
código de salida de error 1
Configurando grub-common (2.06-2ubuntu7.1) ...
update-rc.d: warning: start and stop actions are no longer supported; falling ba
ck to defaults
Procesando disparadores para man-db (2.10.2-1) ...
Se encontraron errores al procesar:
memtest86+
E: Sub-process /usr/bin/dpkg returned an error code (1)
