Gentoo Forums
Gentoo Forums
Gentoo Forums
Quick Search: in
pcmcia wireless e irq
View unanswered posts
View posts from last 24 hours
View posts from last 7 days

 
Reply to topic    Gentoo Forums Forum Index Forum italiano (Italian)
View previous topic :: View next topic  
Author Message
dmorab
Apprentice
Apprentice


Joined: 29 Aug 2003
Posts: 210

PostPosted: Tue Mar 23, 2004 6:01 pm    Post subject: pcmcia wireless e irq Reply with quote

Sul mio portatile molte volte Xfree non partiva per un problema con il mouse:

(**) Option "Protocol" "PS/2"
(**) Mouse1: Protocol: "PS/2"
(**) Option "CorePointer"
(**) Mouse1: Core Pointer
(**) Option "Device" "/dev/mouse"
(EE) xf86OpenSerial: Cannot open device /dev/mouse
Device or resource busy.
(EE) xf86OpenSerial: Cannot open device /dev/mouse
Device or resource busy.
(EE) Mouse1: cannot open input device
(EE) PreInit failed for input device "Mouse1"
(II) UnloadModule: "mouse"
(II) Keyboard "Keyboard1" handled by legacy driver
(WW) No core pointer registered
No core pointer

Fatal server error:
failed to initialize core devices

dopo settimane di prove e controprove, ho capito che a volte si manifestava un conflitto di risorse con il pcmcia: ho poi risolto aggiungendo al file /etc/pcmcia/config.opts la seguente riga

exclude irq 12

liberando la risorsa per il touchpad.
Solo che adesso si verifica il problema analogo con la scheda pcmcia wireless. Quando funziona viene allocato orinoco_cs su irq 11 (assieme ad altra parecchia "roba"), oppure su irq 3 o irq5. ora mi chiedo:

1) l'attribuzione di irq come viene determinata?
2) è possibile attribuire al pcmcia sempre uno stesso ed univoco irq evitando così eventuali conflitti?
Back to top
View user's profile Send private message
Display posts from previous:   
Reply to topic    Gentoo Forums Forum Index Forum italiano (Italian) All times are GMT
Page 1 of 1

 
Jump to:  
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum