Questions about the time period or time length of the booting process in Ubuntu.

learn more… | top users | synonyms

0
votes
0answers
6 views

How to say which process slows down boot (bootchart) [migrated]

So my computer boots up for 150s and I can clearly see that it does nothing between 40-105s. Can You help me determine which process is responsible for this waste of time? Thank You for any help. ...
0
votes
1answer
18 views

compressed block device

I wanted to experiment with combining bcache and a compressed block device on a hdd and seeing if this will speedup the boot time. Are there any means of compressing a block device at the block level? ...
2
votes
2answers
63 views

How to get the boot time of Ubuntu?

I am trying to find the boot time of Ubuntu. The following tells me that my last reboot took 1 minutes 39 second. $ last reboot reboot system boot 3.8.0-29-generic Wed Jan 8 14:55 - 16:35 ...
0
votes
0answers
163 views

Laptop takes a long time to boot after Grub menu

I am running a Asus R401VJ laptop (Latin America version of N46VJ) that has a Core i7 CPU and 8GB RAM. After my Grub menu, which is displayed for 2 seconds as I set it up, I'm getting a black screen ...
0
votes
0answers
52 views

reverting to Ubuntu 11.10

I have tried the Ubuntu versions 11.10, 12.04 LTS & 12.10 I was very happy with Ubuntu 11.10 (wrt booting time, shutdown time, stability). Formatted the disk & installed LUbuntu 12.10 i386 ...
1
vote
0answers
69 views

Why's ubuntu 12.10 so fast [duplicate]

I switched from windows to Ubuntu. There's a question in my mind regarding to boot up time of windows and Ubuntu (and many other Linux distros like Fedora,Linux Mint etc.). The question is "How come ...
3
votes
0answers
133 views

Slow boot due to some IO wait

I would like to improve boot time of my system now it takes almost minute. The system boots from SSD. According to bootchart the system waits for something for at least 30 seconds and does almost ...
8
votes
1answer
868 views

How can I improve my boot time? (bootchart and dmesg output included)

I've noticed that my boot time lately has been unusually slow. I am running 12.04 a laptop with a 2.40GHz CPU and 4GB of RAM. I've run bootchart and dmesg, but I'm not sure how to use them to address ...
1
vote
0answers
245 views

Can Ubuntu be used with an alternative to udev (reason increased boot speed)?

I think that udev can be a wonderful thing, since it really manages that the same Ubuntu system will boot up on virtually "every"(*) hardware setup. So I do really apreciate udev. Still I think it ...
1
vote
0answers
1k views

ubuntu 12.10 slow boot time

Since upgrading from precise (12.04), my Ubuntu PC boots very slowly. I checked dmesg and I see a big gap: [ 2.769327] [drm] Initialized i915 1.6.0 20080730 for 0000:00:02.0 on minor 0 [ ...
0
votes
0answers
134 views

Faster Boot time in upgrade

So I have this problem (I believe this is when it started) ever since I upgraded to 12.10 my computer has been booting a-lot slower than normal. (This is also when i upgraded my gnome to the next ...
1
vote
2answers
568 views

Very slow startup after update to 12.04

My hardware: Dell Latitude D600 laptop Processor: Intel Pentium (r) 1.8 GHz Memory 1.2 GiB Graphics R200 (RV250 4C66) x86/MMX/SSE2 TCL DRI2 Disk: 37.7 gb I did an update from 11.?? using the ...
1
vote
2answers
5k views

How to mount a Samba share at boot time? [duplicate]

Possible Duplicate: Proper fstab entry to mount a samba share on boot? How to add samba share to fstab to ensure mounting at boot time?
3
votes
0answers
423 views

How do I analyze my bootchart in order to improve boot time?

I use Ubuntu 11.10. I have boot-chart installed but I have no clue on how to use it. Someone help me and others like me out there. How to find out what should not be running or something like that ...
0
votes
2answers
144 views

Is Samba required if you don't share folders and don't have any printers?

I wish to remove all unnecessary packages and services from Ubuntu 12.04. I was not clear whether samba is required for things other than sharing folders and printing. I don't do either of these ...
6
votes
4answers
1k views

Unity takes ages to start after log in

After I upgraded to 12.04 from 11.10,Unity has started taking too long to start. Booting from zero to BURG takes about 3 sec,BURG to login screen takes about 5-7sec...n then login screen to unity ...