Difference between revisions of "Fast Boot"
From ElphelWiki
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1) Benchmark current boot process | 1) Benchmark current boot process | ||
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2) Strip out as much as possible | 2) Strip out as much as possible | ||
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3) custom kernel | 3) custom kernel | ||
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4) custom bootloader | 4) custom bootloader | ||
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Should be a fairly easy project, at least for the beginning steps. | Should be a fairly easy project, at least for the beginning steps. | ||
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Somewhere around 1-2 sec would be ideal. | Somewhere around 1-2 sec would be ideal. | ||
--[[User:Aegdss|aegdss]] 17:09:32, 2008-09-05 (CDT) | --[[User:Aegdss|aegdss]] 17:09:32, 2008-09-05 (CDT) | ||
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+ | Some links: | ||
+ | [http://lwn.net/Articles/299483/ LWN article on fast booting] | ||
+ | [http://broadcast.oreilly.com/2008/09/how-powertop-latencytop-and-fi.html oreilly article] |
Latest revision as of 04:25, 3 October 2008
It would be nice if it was possible to speed up the system boot time, from power on to images on the wire.
I have not looked into this at all, but some ideas:
1) Benchmark current boot process
2) Strip out as much as possible
3) custom kernel
4) custom bootloader
Should be a fairly easy project, at least for the beginning steps.
Somewhere around 1-2 sec would be ideal. --aegdss 17:09:32, 2008-09-05 (CDT)
Some links:
LWN article on fast booting
oreilly article