Ubuntu already improved their boot time

a-aa a-aa at hollowtube.mine.nu
Wed Aug 31 20:30:18 UTC 2005


Erich Schubert wrote:

>Hi,
>  
>
>>One of the low-hanging fruits are to add a readahead package (and the
>>related readahead-list package) to Debian.  No idea why no-one did
>>this already, but I registered a WNPP request for it (#325885).
>>    
>>
>
>Btw, I just updated my readahead-list code, it now builds with
>dietlibc into a statically-linked binary of 1.2k total.
>But I remember having recently read about someone claiming that
>readahead didn't improve his boot speeds at all.
>Also I'm looking forward to this new readahead daemon upcoming as one
>of the Google Summer projects. That one is expected to learn the
>readahead list for your desktop.
>  
>
Which one?  I already wrote a readahead daemon for initng, and converted
it into a seperate daemon not long ago.

>On my system - running minit, parallel boot and readahead - it looks
>that by far the slowest part of the system boot is udev+hotplug (not
>sure which of them is really to blame).
>
>best regards,
>Erich Schubert
>--
>    erich@(mucl.de|debian.org)      --      GPG Key ID: 4B3A135C    (o_
>  To understand recursion you first need to understand recursion.   //\
>  Wo befreundete Wege zusammenlaufen, da sieht die ganze Welt für   V_/_
>        eine Stunde wie eine Heimat aus. --- Herrmann Hesse
>
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>  
>




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