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Best boot code for tinycore 4.7.7

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malikawan:
i need to start my tiny core in 15 to 20 seconds with my java application. i am running only java application and my boot code that i use :-

linux /boot/vmlinuz quiet console=/dev/null libata.dma=0 tce=sda1 home=sda1 opt=sda1 noicons nodhcp
initrd /boot/core.gz

my tiny core is installed on 1 gb sd card
and i create a script to run my jar file in .X.d to auto start on boot.
problem is that when i boot it open my application about 33 to 35 seconds

Any suggestion Please

Malik Awan

Rich:
Hi malikawan
I suggest you add the following boot codes:

--- Code: ---printk.time=Y syslog
--- End code ---
Then open the  /var/log/messages  file. It will contain timing information allowing you to determine where the bottlenecks are.
I suspect you will find loading Java is slowing you down.

malikawan:
Sir how can i determine where the bottlenecks are?
my printk.time=y syslog file is attached

curaga:
Your log shows the boot only taking about 5 seconds up to the start of your Java app. And you have some ext4 corruption on your card.

So any slowness is either from your Java app, or from the bootloader loading the kernel slowly.

malikawan:
Sir where you find that boot start in 5 sec. Do you calculate the time by adding all fig or its present in file that boot time 5 sec

Malik Awan

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