0

I am new to Linux. My laptop came with ubuntu 12.04, i upgraded it to 14.04. The problem is when i use the graphics card driver, it takes up about 25 seconds more than when i boot up with nouveau driver, there is a black empty screen before the splash screen which takes up most of the time. My graphics card is nvidia 820m and the driver i use is nVidia GF117M [GeForce 610M/710M / GT 620M/625M/630M/720M]. My laptop is dell inspiron 3542. Is this normal behavior, does using the graphics driver increase boot time?

I also want to ask if boot time of 14.04 is greater than that of 12.04 because even without using the graphics driver the boot time of 14.04 is about 10-15 seconds greater than 12.04 on my system. This is annoying because i know that the system can go faster but i dont know why it is taking this much time.

I used bootchart to determine the boot times. Here is a link to output of dmesg. Please help.

Improve this question

1 Answer 1

Reset to default
0

This is normal behavior as the NVIDIA kernel driver has to be loaded additionally.

Boot time depends on many different things : hardware, init system, kernel etc.

So there is nothing you should worry about - just enjoy ubuntu experience !

Improve this answer
2
  • so should it take more than a minute to boot? there must be something that can be done to lower the time.
    – doctorsherlock
    Sep 27, 2015 at 13:08
  • @doctorsherlock : Yes, it can take more than a minute. I have three machines and all of them have different boot times, one of them needs nearly 2 minutes. What you can do to decrease boot time is to replace your HDD with a SSD - in case you don't have one already. In the end it is not that important how fast a computer boots, more important is that the PC runs smoothly. Hope this helped you !
    – cl-netbox
    Sep 27, 2015 at 13:15

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Not the answer you're looking for? Browse other questions tagged or ask your own question.