speeding up boot time?

Marcin Juszkiewicz openembedded at haerwu.biz
Thu Sep 25 19:24:24 UTC 2008


On Thursday 25 of September 2008 19:21:43 Cliff Brake wrote:

> I have a ARM device running a fairly heavy application with regards
> to # of libraries (gtk, cario, gstreamer, etc).  Looking to speed up
> boot time, there are several operations that take a long time:

> - udev

Can be replaced by mdev or trick with tarring /dev/ can help.

> - ldconfig

On devices where you will not install new stuff it should be save to 
keep it in /etc/ as this will be written only on first start. And as 
ldconfig is one of tools intercepted by opkg it will be called just 
once.

> - actual application start

prelink maybe? You can also kill any daemon not needed to run your 
application or move it after X11 start.

-- 
JID: hrw at jabber.org






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