Re: Linaro Boot up times.

2011-09-17 Thread Robert Schwebel
minutes. Is there a way to boot up Linaro in under 40 > sec. ?? This could include increasing CPU speeds or more OS tweaks > > Has anybody worked on this(Linaro boot up times) so far..?? What kind of application scenario do you have? My experience is that most "embedded" scena

Re: Linaro Boot up times.

2011-09-14 Thread Marcin Juszkiewicz
W dniu 14.09.2011 14:18, David Gilbert pisze: > Be a bit careful; given that the boot speed might be limited by SD card > performance, writing a lot more to /var/log might not help. Then mount /tmp as tmpfs and write there? ___ linaro-dev mailing list

Re: Linaro Boot up times.

2011-09-14 Thread David Gilbert
On 14 September 2011 13:03, James Westby wrote: > Getting a bootchart can show very quickly where the problem areas are. > > I believe that you just need to install the bootchart package and > reboot, and the data appear under /var/log/bootchart. If you install the > pybootchartgui package as we

Re: Linaro Boot up times.

2011-09-14 Thread James Westby
On Wed, 14 Sep 2011 08:52:53 -0300, Christian Robottom Reis wrote: > On Tue, Sep 13, 2011 at 11:52:40AM +0530, Sudhangathan B S wrote: > > My boot time measurement markers are: > > Timer start is at the plug-in (i.e. at the instant when overo-fire is > > powered) > > Timer end is when all the ico

Re: Linaro Boot up times.

2011-09-14 Thread Christian Robottom Reis
On Tue, Sep 13, 2011 at 11:52:40AM +0530, Sudhangathan B S wrote: > My boot time measurement markers are: > Timer start is at the plug-in (i.e. at the instant when overo-fire is > powered) > Timer end is when all the icons on the desktop have appeared, and loading > process is stopped. This is when

Re: Linaro Boot up times.

2011-09-12 Thread Sudhangathan B S
a constraint on > > energy. > > The normal linaro boot up time is 2 minutes and 15 seconds on my overo > fire. > > I did a little startup tweaks and achieved 2:00 minutes. > > Is there a way to boot up Linaro in under 40 sec. ?? This could include > > increasing CPU sp

Re: Linaro Boot up times.

2011-09-12 Thread Loïc Minier
On Mon, Sep 12, 2011, Sudhangathan B S wrote: > Is there a way to boot up Linaro in under 40 sec. ?? This could include > increasing CPU speeds or more OS tweaks There are plenty of ways to improve boot, the most effective way being to remove things you don't need (e.g. not starting services

Re: Linaro Boot up times.

2011-09-11 Thread David Rusling
n my overo fire. >> I did a little startup tweaks and achieved 2:00 minutes. >> Is there a way to boot up Linaro in under 40 sec. ?? This could include >> increasing CPU speeds or more OS tweaks.... >> Has anybody worked on this(Linaro boot up times) so far..?? > > Could yo

Re: Linaro Boot up times.

2011-09-11 Thread Fathi Boudra
> Is there a way to boot up Linaro in under 40 sec. ?? This could include > increasing CPU speeds or more OS tweaks > Has anybody worked on this(Linaro boot up times) so far..?? Could you give us more context on your results? Which image are you using? How do you measure the boot-up tim

Linaro Boot up times.

2011-09-11 Thread Sudhangathan B S
could include increasing CPU speeds or more OS tweaks Has anybody worked on this(Linaro boot up times) so far..?? Thanks & Regards. - Sudhangathan BS Ph:(+91) 9731-905-205 - ___ l