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lieut_data
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Joined: 26 Jun 2005
Posts: 52
Location: [Waterloo|London] Ontario, Canada

PostPosted: Thu Apr 13, 2006 10:17 am    Post subject: 17 Second Boot + 12 Second X Startup Reply with quote

Tried Ubuntu for a few days [hours], but was quickly fed up with not having granular control *from the outset*.

So, I'm back in Gentoo on my laptop (stayed on Gentoo on my desktop), and I've pared down my kernel and services to achieve a 17 seconds (or so) cold startup.

However, starting X (just startx, no wm involved) takes an unusual 12 seconds. The screen blanks after running the command, pauses around 10 seconds while initializing, then "blinks" (like a resolution change) and shows me something.

Oddly enough, I didn't notice this in Ubuntu (<5 seconds for X, but like 45+ seconds for kernel + services....), so I know it's a configuration problem and not so much a "my hardware can't do it" issue.

Here are the relevant details, should someone so desire to give a little input :)

Code:

> emerge -V
Portage 2.1_pre7-r5 (default-linux/x86/2006.0, gcc-3.4.5, glibc-2.3.5-r3, 2.6.15-gentoo-r1 i686)


Code:

> cat /etc/X11/xorg.conf
Section "ServerLayout"
   Identifier   "X.org Configured"
   Screen      0 "Screen0" 0 0
   InputDevice   "Mouse0" "CorePointer"
   InputDevice   "TouchPad" "AlwaysCore"
   InputDevice   "Keyboard0" "CoreKeyboard"
EndSection

Section "ServerFlags"
   Option   "AllowMouseOpenFail"
EndSection

Section "Files"
   RgbPath      "/usr/share/X11/rgb"
   ModulePath   "/usr/lib/xorg/modules"
   FontPath     "/usr/share/fonts/misc"
   FontPath     "/usr/share/fonts/75dpi"
   FontPath     "/usr/share/fonts/100dpi"
   FontPath     "/usr/share/fonts/Type1"
EndSection

Section "Module"
   Load  "extmod"
   Load  "dbe"
   Load  "record"
   Load  "xtrap"
   Load  "dri"
   Load  "glx"
   Load  "freetype"
   Load  "type1"
   Load  "synaptics"
EndSection

Section "InputDevice"
   Identifier  "Keyboard0"
   Driver      "kbd"
EndSection

Section "InputDevice"
   Identifier  "Mouse0"
   Driver      "mouse"
   Option       "Protocol" "auto"
   Option       "Device" "/dev/input/mice"
   Option       "ZAxisMapping" "4 5 6 7"
EndSection

Section "InputDevice"
   Driver     "synaptics"
   Identifier     "TouchPad"
   Option   "Device"     "/dev/input/mouse0"
   Option   "Protocol"   "auto-dev"
   Option   "LeftEdge"      "1700"
   Option   "RightEdge"     "5300"
   Option   "TopEdge"       "1700"
   Option   "BottomEdge"    "4200"
   Option   "FingerLow"   "25"
   Option   "FingerHigh"   "30"
   Option   "MaxTapTime"   "180"
   Option   "MaxTapMove"   "220"
   Option   "VertScrollDelta" "100"
   Option   "MinSpeed"   "0.09"
   Option   "MaxSpeed"   "0.18"
   Option   "AccelFactor"   "0.0015"
   Option   "SHMConfig"   "on"
EndSection

Section "Monitor"
   Identifier   "Monitor0"
   VendorName   "Monitor Vendor"
   ModelName    "Monitor Model"
   ModeLine "1024x768"    75.00 1024 1048 1184 1328  768  771  777  806 -hsync -vsync

   Option    "DPMS"
EndSection

Section "Device"
   Identifier  "Card0"
   Driver      "i810"
   VendorName  "Intel Corporation"
   BoardName   "82852/855GM Integrated Graphics Device"
   BusID       "PCI:0:2:0"
EndSection

Section "Screen"
   Identifier "Screen0"
   Device     "Card0"
   Monitor    "Monitor0"
   DefaultDepth   24
   SubSection "Display"
      Viewport   0 0
      Depth     15
      Modes   "1024x768"
   EndSubSection
   SubSection "Display"
      Viewport   0 0
      Depth     16
      Modes   "1024x768"
   EndSubSection
   SubSection "Display"
      Viewport   0 0
      Depth     24
      Modes "1024x768
   EndSubSection
EndSection

Section "ServerLayout"
   Identifier     "X.org Configured"
   Screen      0  "Screen0" 0 0
   InputDevice    "TouchPad" "CorePointer"
   InputDevice    "Keyboard0" "CoreKeyboard"
EndSection

Section "DRI"
   Mode 0666
EndSection


By SSH-ing to my machine, and tail -f -ing the Xorg.0.log file, I noticed the system "paused" primarily at the bolded line in my Xorg.0.log (http://pastebin.com/657327)
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dmartinsca
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Joined: 09 Dec 2005
Posts: 303
Location: Ontario, Canada

PostPosted: Thu Apr 13, 2006 10:50 am    Post subject: Reply with quote

I just tried Ubuntu as well.. it lasted about 3 days, which was longer than OpenSuSE which was horribly clunky.

Anyways, maybe Ubuntu isn't using Xorg 7 yet? I never really checked but since the latest version of Ubuntu was released sometime in october 2005 I would guess it is still xorg-6.8
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lieut_data
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Joined: 26 Jun 2005
Posts: 52
Location: [Waterloo|London] Ontario, Canada

PostPosted: Thu Apr 13, 2006 11:07 am    Post subject: Reply with quote

dmartinsca wrote:
Anyways, maybe Ubuntu isn't using Xorg 7 yet? I never really checked but since the latest version of Ubuntu was released sometime in october 2005 I would guess it is still xorg-6.8


I was actually demoing dapper (typical gentoo user: always on the cutting edge!), and had XGL partially running -- so they were definitely @ Xorg 7.0.
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mbar
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Joined: 19 Jan 2005
Posts: 1990
Location: Poland

PostPosted: Thu Apr 13, 2006 12:26 pm    Post subject: Reply with quote

Code:
SubSection "Display"
      Viewport   0 0
      Depth     24
      Modes "1024x768
   EndSubSection

Might it be a omission or you have forgotten to close a " ? Or maybe it doesn't matter, dunno.
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lieut_data
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Joined: 26 Jun 2005
Posts: 52
Location: [Waterloo|London] Ontario, Canada

PostPosted: Thu Apr 13, 2006 2:36 pm    Post subject: Reply with quote

mbar wrote:
Code:
SubSection "Display"
      Viewport   0 0
      Depth     24
      Modes "1024x768
   EndSubSection

Might it be a omission or you have forgotten to close a " ? Or maybe it doesn't matter, dunno.


Interesting -- good catch, thanks :)

(Doesn't affect the load time, however)
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