Стоит виртуалка Ubuntu сервер (крутится на Proxmox), без проблем обновлялся и работает при обновлении пакетов вылезла ошибка при обновлении grub-pc
Setting up grub-pc (2.12-1ubuntu7.3) ...
grub-pc: Running grub-install ...
Installing for i386-pc platform.
Installation finished. No error reported.
grub-install success for /dev/sda
Sourcing file `/etc/default/grub'
Generating grub configuration file ...
Script `/boot/grub/grub.cfg.new' contains no commands and will do nothing
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 processing package grub-pc (--configure):
installed grub-pc package post-installation script subprocess returned error exit status 1
Errors were encountered while processing:
grub-pc
E: Sub-process /usr/bin/dpkg returned an error code (1)
Содержимое /etc/default/grub
# cat /etc/default/grub | grep -v "^$\|^#"
GRUB_DEFAULT=0
GRUB_TIMEOUT_STYLE=hidden
GRUB_TIMEOUT=0
GRUB_DISTRIBUTOR=`( . /etc/os-release; echo ${NAME:-Ubuntu} ) 2>/dev/null || echo Ubuntu`
GRUB_CMDLINE_LINUX="ipv6.disable=1"
GRUB_CMDLINE_LINUX_DEFAULT="ipv6.disable=1"
Это временные проблемы Ubuntu или у меня где то косяк и как это диагностировать и лечить?
