At each system restart, userspace messages will be logged to “/var/log/boot”.
This will help to analyse problems on remote systems, like you have a monitor during a boot progress.
Was tested on Debin Wheezy:
1 | apt-get install bootlogd |
After reboot the system will log into /var/log/boot.
There are some ascii sight so we have to make it more human readable:
1 2 3 4 | cp /var/log/boot . && sed <a href="https://zeldor.biz/wp-content/uploads/2013/04/bootlog.png"><img src="https://zeldor.biz/wp-content/uploads/2013/04/bootlog-300x102.png" alt="bootlog" width="300" height="102" class="aligncenter size-medium wp-image-7234"></a> s/\^\[/\E/g;s/\[1G\[/\[27G\[/' boot |
bonjour,
voici les retours que j’ai… est-ce normal:
cp /var/log/boot . && sed $’s/\^\[/\E/g;s/\[1G\[/\[27G\[/’ boot
cp: impossible d’ouvrir « /var/log/boot » en lecture: Permission non accordée
sudo cp /var/log/boot . && sudo sed $’s/\^\[/\E/g;s/\[1G\[/\[27G\[/’ boot
sed: -e expression n°1, caractère 22: commande `s’ inachevée