Différences

Ci-dessous, les différences entre deux révisions de la page.

--- utilisateurs:nsauzede [Le 14/02/2010, 23:16]
nsauzede créée
+++ utilisateurs:nsauzede [Le 18/02/2010, 14:23] (Version actuelle)
nsauzede
@@ Ligne 1: / Ligne 1: @@
-How to totally remove machine freezes on Aspire One 751 running Ubuntu 9.10\\
+How to totally most machine freezes on Aspire One 751 running Ubuntu 9.10\\
 date=2010/02/14\\
 kernel=Linux aspire1 2.6.31-17-generic #54-Ubuntu SMP Thu Dec 10 16:20:31 UTC 2009 i686 GNU/Linux\\
@@ Ligne 8: / Ligne 8: @@
-...
+...\\
-# Power down HDA controllers after 10 idle seconds
+# Power down HDA controllers after 10 idle seconds\\
-options snd-hda-intel power_save=10 power_save_controller=N
+options snd-hda-intel power_save=10 power_save_controller=N\\
-options snd-hda-intel model=acer
+options snd-hda-intel model=acer\\
 You should obtain :
-...
+...\\
-# Power down HDA controllers after 10 idle seconds
+# Power down HDA controllers after 10 idle seconds\\
-#options snd-hda-intel power_save=10 power_save_controller=N
+#options snd-hda-intel power_save=10 power_save_controller=N\\
-#options snd-hda-intel model=acer
+#options snd-hda-intel model=acer\\
-=> Now you should not experience random machine freeze anymore...
+=> Now you should not experience those nasty frequent random machine freeze...\\
+(since I applied these patches on my system, I only got one suspect freeze after running it for more than two weeks - compared to multiple freezes per day before !)
-one good test to experience machine freeze (before following this procedure), is to listen to music through deezer.com\\
+one good test to experience machine freeze (before/after following this procedure), is to listen to music through deezer.com\\
 try this with unmodified alsa-base.conf Ubuntu or Windows XP that is shipped by Acer, it will freeze very quickly !!