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Re: Mouse doesn't work on iBook G4 after sleep in Sid



On Fri, Mar 28 2008, at 14:15 +0100, Gaudenz Steinlin wrote:
> On Fri, Mar 28, 2008 at 01:50:01PM +0100, Wolfgang Pfeiffer wrote:
> > On Fri, Mar 28 2008, at 10:45 +0100, Gaudenz Steinlin wrote:
> > > > On Tuesday 25 March 2008, Denís Fernández Cabrera wrote:
> > > > > Hello,
> > > > >
> > > > > I dist-upgraded, last weekend, to the lastest version of Sid on the
> > > > > repositories for my iBook G4 (summer 2005). Generally, it works very
> > > > > well (it did fix several bugs that I was suffering till now), but I
> > > > > mouse support after suspension doesn't.
> > > > >
> > > > > After suspending the system (e.g. by closing the lid) it resumes
> > > > > correctly, but the mouse is useless. It won't move or receive any
> > > > > clicks, and restarting X doesn't help. I have to do a full system
> > > > > restart for the mouse to work again.
> > > 
> > > I also see this occasionally. 
> > 
> > 
> > I never (knocking on wood :) saw that with this version (seen via 
> > 'git describe'):
> 
> Do you mean that you saw it with other kernel versions 


No .. only my mouse disappeared until a few weeks ago from the
console ... I think it had to with this screen cloning routines
(xrandr, etc. ...). something like

/etc/init.d/gpm restart

fixed that, IIRC ...

But I just tested this: Even this little annoyance - that is, gpm gone
- seems being fixed ...

> or did you never experience this bug? 

Clearly no: I don't remember having had this bug, that is, like, the
mouse on X disappearing/being useless, or even the need to reboot for
the mouse to work again, etc....

Oh, just in case it's important: I'm using one of these modern 32 RGB
(? is it a 32 RGB mouse ?) mouses, to fix that
x-mouse-pointer-is-destroyed issue: On KDE, I have the "KDE Classic
Icon Theme" for the X mouse pointer running ...

> Do you use the synaptics driver in X? 

Seems so, yes:

---------------------------------------------------------
$ grep -i synap /var/log/Xorg.0.log
(**) |-->Input Device "Synaptics Touchpad"
(II) LoadModule: "synaptics"
(II) Loading /usr/lib/xorg/modules/input//synaptics_drv.so
(II) Module synaptics: vendor="X.Org Foundation"
(II) Synaptics touchpad driver version 0.14.6 (1406)
(--) Synaptics Touchpad auto-dev sets device to /dev/input/event2
(--) Synaptics Touchpad touchpad found
(**) Synaptics Touchpad: always reports core events
(II) evaluating device (Synaptics Touchpad)
(II) XINPUT: Adding extended input device "Synaptics Touchpad" (type: MOUSE)
(--) Synaptics Touchpad auto-dev sets device to /dev/input/event2
(--) Synaptics Touchpad touchpad found
(--) Synaptics Touchpad auto-dev sets device to /dev/input/event2
(--) Synaptics Touchpad touchpad found
(--) Synaptics Touchpad auto-dev sets device to /dev/input/event2
(--) Synaptics Touchpad touchpad found
(--) Synaptics Touchpad auto-dev sets device to /dev/input/event2
(--) Synaptics Touchpad touchpad found
(--) Synaptics Touchpad auto-dev sets device to /dev/input/event2
(--) Synaptics Touchpad touchpad found
(--) Synaptics Touchpad auto-dev sets device to /dev/input/event2
(--) Synaptics Touchpad touchpad found
(--) Synaptics Touchpad auto-dev sets device to /dev/input/event2
(--) Synaptics Touchpad touchpad found
(--) Synaptics Touchpad auto-dev sets device to /dev/input/event2
(--) Synaptics Touchpad touchpad found
(--) Synaptics Touchpad auto-dev sets device to /dev/input/event2
(--) Synaptics Touchpad touchpad found
-------------------------------------------------------

> What version of xserver-xorg-input-synaptics do you have installed?


dpkg -l xserver-xorg-input-synaptics

[ .. ]
ii  xserver-xorg-input-synaptics    0.14.7~git20070706-2   
Synaptics TouchPad driver for X.Org/XFree86 server

(dpkg output above edited for better readability)

> Can you post the relevant bits of your xorg.conf?

The whole file, just in case (with comments removed at the start of it):

-------------------------------
# [ ... ]

Section "Files"
	
	# see http://wiki.debian.org/Xorg69To7:
	# FontPath	"unix/:7100"			# local font server
	# if the local font server has problems, we can fall back on these
	FontPath	"/usr/share/fonts/X11/misc"
#	FontPath	"/usr/share/fonts/X11/cyrillic"
	FontPath	"/usr/share/fonts/X11/Type1"
#	FontPath	"/usr/share/fonts/X11/CID"
	FontPath	"/usr/share/fonts/X11/100dpi"
	FontPath	"/usr/share/fonts/X11/75dpi"
	FontPath	"/usr/share/fonts/X11/100dpi:unscaled"
	FontPath	"/usr/share/fonts/X11/75dpi:unscaled"
#	FontPath	"/usr/share/fonts/truetype"
	FontPath	"/var/lib/defoma/x-ttcidfont-conf.d/dirs/TrueType"
EndSection

Section "Module"
	Load	"bitmap"
	Load	"dbe"
	Load	"ddc"
	Load	"dri"
	Load	"extmod"
	Load	"freetype"
	Load	"glx"
	Load	"int10"
	Load	"record"
	Load	"type1"
	Load	"v4l"
	Load	"vbe"
	Load	"evdev"
EndSection

Section "InputDevice"
	Identifier	"Generic Keyboard"
	Driver		"kbd"
	Option		"CoreKeyboard"
	Option		"XkbRules"	"xorg"
	Option		"XkbModel"	"macintosh"
	Option		"XkbLayout"	"de"
	Option		"XkbVariant"	"nodeadkeys"
	Option		"XkbOptions"	"lv3:lwin_switch"
EndSection

Section "InputDevice"
	Identifier	"Configured Mouse"
	Driver		"mouse"
	Option		"CorePointer"
	Option		"Device"		"/dev/input/mice"
	Option		"Protocol"		"ImPS/2"
	Option		"Emulate3Buttons"	"false"
	Option		"ZAxisMapping"		"4 5"
EndSection
Section "InputDevice"
	Identifier	"Synaptics Touchpad"
	Driver		"synaptics"
	Option		"SendCoreEvents"	"true"
	Option		"Device"		"/dev/input/mice"
	Option		"Protocol"		"auto-dev"
	Option		"LeftEdge"		"0"
	Option		"RightEdge"		"850"
	Option		"TopEdge"		"0"
	Option		"BottomEdge"		"645"
	Option		"MinSpeed"		"0.4"
	Option		"MaxSpeed"		"1"
	Option		"AccelFactor"		"0.02"
	Option		"FingerLow"		"55"
	Option		"FingerHigh"		"60"
	Option		"MaxTapMove"		"20"
	Option		"MaxTapTime"		"100"
	Option		"HorizScrollDelta"	"0"
	Option		"VertScrollDelta"	"30"
	Option		"SHMConfig"		"on"
EndSection

Section "Device"
	Identifier	"ATI Technologies, Inc. Radeon R250 Lf [FireGL 9000]"
	Driver		"ati"
	BusID		"PCI:0:16:0"
	Option		"MacModel"		"powerbook"
	Option		"UseFBDev"		"true"
        Option		"AGPSize" "16"
        Option		"AGPMode" "4"
        Option		"EnablePageFlip"
        Option		"DRIReinit"             "true"
#        Option		"BackingStore"          "True"
EndSection

Section "Monitor"
	Identifier	"Color LCD"
#	DisplaySize	323 216
	DisplaySize	321 214
        Option		"DPMS"
EndSection

Section "Screen"
	Identifier	"Default Screen"
	Device		"ATI Technologies, Inc. Radeon R250 Lf [FireGL 9000]"
	Monitor		"Color LCD"
	DefaultDepth	24
        SubSection "Display"
                Depth           8
                Modes           "1440x960" "1280x800" "1152x720" "1024x768" "1024x640" "800x500" "720x480"
        EndSubSection
        SubSection "Display"
                Depth           16
                Modes           "1440x960" "1280x800" "1152x720" "1024x768" "1024x640" "800x500" "720x480"
        EndSubSection
        SubSection "Display"
                Depth           24
                Modes           "1440x960" "1280x800" "1152x720" "1024x768" "1024x640" "800x500" "720x480"
	Virtual 2720 1024
        EndSubSection
EndSection

Section "ServerLayout"
	Identifier	"Default Layout"
	Screen		"Default Screen"
	InputDevice	"Generic Keyboard"
	InputDevice	"Configured Mouse"
	InputDevice	"Synaptics Touchpad"
EndSection

Section "DRI"
	Mode	0666
EndSection

--------------------------------

HTH

Best Regards
Wolfgang


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