Bonjour,
Sur ma lancée, j’ai décidé de tenter une installation de Etch sur un portable HP NX9420.
J’ai fait une installation acpi=off comme il recommandé par HP. Il y aurait des problèmes entre le bios de l’HP et Linux, toutes distributions confondues.
Pour l’instant j’en suis à une installation standard portable acpi=off
Le système crash lorsque j’éteins la machine.
Lorsque je reboot, le protable est ralenti pendant le boot (avant apparition du Grub)
psmouse.c bad data from KBC - timeout
System halted.
J’ai trouvé ce fil : http://forums1.itrc.hp.com/service/forums/bizsupport/questionanswer.do?threadId=1026460&admit=-682735245+1195472509365+28353475
ou on parle de ça :
[quote] Rui Campos
Oct 25, 2006 00:04:11 GMT Unassigned
About the script auto start, I have tried to integrate it within init.d/rc.d (suse 10.1) but I had problems with execution order: when it start, dir /sys/devices/system/cpu/cpu1/cpufreq/scaling_max_freq does not exist yet…
I think it might be the same problem here.
For the speed limit problem, I have noticed that if you do not load speedstep-centrino the cpu is operating at 1833MHz (I was trying to use acpi-cpufreq, but it does not load). > So I think the culprit is speedstep-centrino???
With F.17 I can get speed to have three steps but only after running the commands I mentioned earlier. Else only two steps work, the two lower ones
I have recompiled the kernel to load psmouse as a module, so no problem at all with “bad state” thing.
In Ubuntu this is the default, so no problem with this, but if the kernel locks and I need a hard reboot it will be in bad state and there is no way to set the max cpu, have to reboot again to have it working ok
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Ca me désole, car je pensais mettre mes deux portables sous Linux.
J’espère qu’un esprit éclairé pourra m’aiguiller un peu.
Merci d’avance