Package:Bootchart2

Bootchart2

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bootchart2 is a boot benchmark application

Install

root # emerge app-benchmarks/bootchart2

Configuration

root # rc-update add bootchart2 default
root # pybootchartgui

   /etc/boot.conf - boot.conf file

boot {
	generate grub
	default "Funtoo Linux"
	timeout 3
}

display {
gfxmode 1920x1080
}

"Funtoo Linux" {
	kernel kernel[-v]
	initrd initramfs[-v]
	params += real_root=auto rootfstype=auto
}

"Funtoo Linux bootchart" {
	kernel kernel[-v]
	initrd initramfs[-v]
	params += initcall_debug printk.time=y real_init=/sbin/bootchartd real_root=auto rootfstype=auto
}

"Funtoo Linux (nomodeset)" {
	kernel kernel[-v]
	initrd initramfs[-v]
	params += real_root=auto rootfstype=auto nomodeset
}

root # ego boot update && reboot

print currently running kernel parameters

root # cat /proc/cmdline

root # pybootchartgui

now you will find a bootchart @ /var/log/bootchart.png