[Initscripts-ng-commits] r172 - in /trunk/www/soc2006-bootsystem: bootcharts.html bootcharts/bootchart_debiansid2_dash+reorder+hwclock+readahead-gdm.png

[dvictoria-guest at users.alioth.debian.org]

Author: dvictoria-guest
Date: Fri Sep  8 13:45:33 2006
New Revision: 172

URL: http://svn.debian.org/wsvn/initscripts-ng/?sc=1&rev=172
Log:
got 8 second reduction by removing extra init-scripts

Added:
    trunk/www/soc2006-bootsystem/bootcharts/bootchart_debiansid2_dash+reorder+hwclock+readahead-gdm.png   (with props)
Modified:
    trunk/www/soc2006-bootsystem/bootcharts.html

Modified: trunk/www/soc2006-bootsystem/bootcharts.html
URL: http://svn.debian.org/wsvn/initscripts-ng/trunk/www/soc2006-bootsystem/bootcharts.html?rev=172&op=diff
==============================================================================
--- trunk/www/soc2006-bootsystem/bootcharts.html (original)
+++ trunk/www/soc2006-bootsystem/bootcharts.html Fri Sep  8 13:45:33 2006
@@ -65,8 +65,12 @@
 <p><a name=readahead>readahead 0.20050517.0220</a>. By using readahead shortly after the system starts to boot (near udev), the boot time is even increased by 2 seconds (e.g. S03readahead in /etc/rcS.d with the <a href=log/boot_rcS_S03>list of files to read ahead</a>. On the other side, by using some of the files used by KDE during startup there is almost a one second improvement as may be seen in the bootchart.We use readahead in /etc/rcS.d position S42. The list used can be found in <a href=log/boot_rcS_S42_kde> here</a> and its <a href=bootcharts/bootchart_debiansid2_dash+reorder+hwclock+readahead.png>bootchart</a> may be compared with the <a href=bootcharts/bootchart_debiansid2_dash+reorder+hwclock.png>reference</a>.
 <p>
 <a name=verbose><b>Less verbose</b></a> The verbose option from the file /etc/default/rcS was changed to "VERBOSE=no" and "VERBOSE=quiet" but the effect was a one second longer boot time. See the <a href=bootcharts/bootchart_debiansid2_notverbose.png>bootchart with "VERBOSE=no"</a> and  <a href=bootcharts/bootchart_debiansid2_quietverbose.png>bootchart with "VERBOSE=quiet"</a>.The boot of the reference system requires 52 seconds <a href=bootcharts/bootchart_debiansid2_original.png>(png)</a>. 
+<p>
+<a name=removeextras><b>Remove extra scripts</b></a> By removing useless init-scripts from the symbolic link pool (/etc/rc?.d) we got a further second improvement in the boot time. The two init-scripts removed were hotkey-setup and gdm. The former can be removed as I'm not using a laptop and the latter because I'm using KDE. The boot time was reduced from 46 to 45 seconds. See the <a href=bootcharts/bootchart_debiansid2_dash+reorder+hwclock+readahead-gdm.png>new bootchart</a> and compare with the <a href=bootcharts/bootchart_debiansid2_dash+reorder+hwclock.png>reference bootchart</a>.
 </p>
 <p></p>
+
+
 
 Fresh installs with KDE
 <p>

Added: trunk/www/soc2006-bootsystem/bootcharts/bootchart_debiansid2_dash+reorder+hwclock+readahead-gdm.png
URL: http://svn.debian.org/wsvn/initscripts-ng/trunk/www/soc2006-bootsystem/bootcharts/bootchart_debiansid2_dash%2Breorder%2Bhwclock%2Breadahead-gdm.png?rev=172&op=file
==============================================================================
Binary file - no diff available.

Propchange: trunk/www/soc2006-bootsystem/bootcharts/bootchart_debiansid2_dash+reorder+hwclock+readahead-gdm.png
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    svn:mime-type = application/octet-stream