Finally I couldn't resist to test it and I saw a great speed up, so I collect some testing,
1) lightdm+lxsession start takes 248Mi RAM and it's really slow
2) xlogin lxde start without lxsession takes 229Mi, got a noticeable speed increased
3) openbox start takes 201Mi and it's the best, but not too far from 2)
I notice yama security module was disabled in kernel and I couldn't test xlogin start with PAM because my cross compiler miss a PAM setup. But xlogin works really well. If somebody want to test, you have to edit src/main.c like this:
1) comment line 3134-3139 to avoid 'is_proc_secure' check
2) edit line 153 and change ENV_FILE to "/etc/environment"
I will post later RAM usage from a pi3b aarch64 image without systemd. I'm curious about what systemd takes from the system.
1) lightdm+lxsession start takes 248Mi RAM and it's really slow
2) xlogin lxde start without lxsession takes 229Mi, got a noticeable speed increased
3) openbox start takes 201Mi and it's the best, but not too far from 2)
I notice yama security module was disabled in kernel and I couldn't test xlogin start with PAM because my cross compiler miss a PAM setup. But xlogin works really well. If somebody want to test, you have to edit src/main.c like this:
1) comment line 3134-3139 to avoid 'is_proc_secure' check
2) edit line 153 and change ENV_FILE to "/etc/environment"
I will post later RAM usage from a pi3b aarch64 image without systemd. I'm curious about what systemd takes from the system.
Statistics: Posted by Crakem — Thu Jan 23, 2025 3:51 pm