All Questions

Tagged with
Filter by
Sorted by
Tagged with
3
votes
2answers
601 views

Remove busybox from buildroot

As part of Linux hardening we want to remove busybox from filesystem created with buildroot. But I am not sure if system can boot without it. I am quite sure that there are init files that depends ...
2
votes
1answer
968 views

When in the fallback shell, how do you start init?

I booted my system using in grub : linux /boot/vmlinuz-4.5.0 root=/dev initrd /boot/initrd-4.5.0 I set root to dev to specifically not get it to boot correctly. Of course it falls back to the ...
11
votes
1answer
10k views

Minimal Linux with kernel and BusyBox: /etc/inittab is ignored, only /init is executed

I managed to create a small and fully functional live Linux CD which contains only kernel (compiled with default options) and BusyBox (compiled with default options + static, all applets present, ...
2
votes
2answers
5k views

init, syslog and stdout/stderr

I'm trying to build an embedded system with linux. (Means very few resources and not much else than busybox.) I'd like to make sure, that everything is going to syslog. I'm using the newest version of ...
6
votes
1answer
1k views

inittab '-' character in process field

I have a an inittab file with the following entry: console::askfirst:-/bin/ash According to this Man page a '+' character in the process field means init will not do utmp and wtmp accounting for ...
0
votes
2answers
2k views

buildroot/busybox: launch bootchartd on startup

I built a custom linux image using buildroot and busybox. To speed up the boot process I'd like to use bootchartd (built-in version of busybox) to profile the process. However bootchartd is not ...