Subject: Three X server problems on NetBSD/shark 4.0
To: <>
From: Ignatios Souvatzis <is@netbsd.org>
List: port-arm
Date: 12/28/2007 14:23:35
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Hi,

I've run the X server on isgfb with the (appended) XF86Config, and
have some complaints:

C1. The X cursor is somewhat inside-out - I didn't yet count pixels,
but it looks as if the bytes of the bitmask are swapped. E.g., the
standard X cursor doesn't look like >< , but like <>.

Q1: (Some?) X servers allow to force a software rendered X cursor;
can I do this with the Shark XFree86, to check whether the problem
is in the hardware cursor code?

C2. Much worse: sometimes key release events get lost. It's mostly
harmless when text keys are affected, because pressing it again
will stop the auto-repeat, but I've had the caps lock or even some
sort of control or meta key event (couldn't find out) block in a
way that prevented me from using the keyboard at all in a controlled
way.

C3. I can't switch back to wscons at all, and when trying to force
16bpp mode, I've had the keyboard still drive the text console (and
scroll up the X part of the framebuffer).

The build machine was NetBSD/amd64-4.0_RC5, in case this matters, for
the kernel as well as the userland.

Regards,
	-is

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# File generated by xf86config.

Section "Module"

# This loads the DBE extension module.

    Load        "dbe"  	# Double buffer extension

# This loads the miscellaneous extensions module, and disables
# initialisation of the XFree86-DGA extension within that module.
    SubSection  "extmod"
      Option    "omit xfree86-dga"   # don't initialise the DGA extension
    EndSubSection

# This loads the Type1 and FreeType font modules
    Load        "type1"
    Load        "speedo"
    Load        "freetype"
#    Load        "xtt"

# This loads the GLX module
#    Load       "glx"
# This loads the DRI module
#    Load       "dri"

EndSection

# **********************************************************************
# Files section.  This allows default font and rgb paths to be set
# **********************************************************************

Section "Files"

    RgbPath	"/usr/X11R6/lib/X11/rgb"

    FontPath   "/usr/X11R6/lib/X11/fonts/local/"
    FontPath   "/usr/X11R6/lib/X11/fonts/misc/"
    FontPath   "/usr/X11R6/lib/X11/fonts/75dpi/:unscaled"
    FontPath   "/usr/X11R6/lib/X11/fonts/100dpi/:unscaled"
    FontPath   "/usr/X11R6/lib/X11/fonts/Speedo/"
    FontPath   "/usr/X11R6/lib/X11/fonts/Type1/"
    FontPath   "/usr/X11R6/lib/X11/fonts/TrueType/"
    FontPath   "/usr/X11R6/lib/X11/fonts/freefont/"
    FontPath   "/usr/X11R6/lib/X11/fonts/75dpi/"
    FontPath   "/usr/X11R6/lib/X11/fonts/100dpi/"

# The module search path.  The default path is shown here.

#    ModulePath "/usr/X11R6/lib/modules"

EndSection

# **********************************************************************
# Server flags section.
# **********************************************************************

Section "ServerFlags"

# Uncomment this to cause a core dump at the spot where a signal is 
# received.  This may leave the console in an unusable state, but may
# provide a better stack trace in the core dump to aid in debugging

#    Option "NoTrapSignals"

# Uncomment this to disable the <Crtl><Alt><Fn> VT switch sequence
# (where n is 1 through 12).  This allows clients to receive these key
# events.

#    Option "DontVTSwitch"

# Uncomment this to disable the <Crtl><Alt><BS> server abort sequence
# This allows clients to receive this key event.

#    Option "DontZap"

# Uncomment this to disable the <Crtl><Alt><KP_+>/<KP_-> mode switching
# sequences.  This allows clients to receive these key events.

#    Option "Dont Zoom"

# Uncomment this to disable tuning with the xvidtune client. With
# it the client can still run and fetch card and monitor attributes,
# but it will not be allowed to change them. If it tries it will
# receive a protocol error.

#    Option "DisableVidModeExtension"

# Uncomment this to enable the use of a non-local xvidtune client. 

#    Option "AllowNonLocalXvidtune"

# Uncomment this to disable dynamically modifying the input device
# (mouse and keyboard) settings. 

#    Option "DisableModInDev"

# Uncomment this to enable the use of a non-local client to
# change the keyboard or mouse settings (currently only xset).

#    Option "AllowNonLocalModInDev"

EndSection

# **********************************************************************
# Input devices
# **********************************************************************

# **********************************************************************
# Core keyboard's InputDevice section
# **********************************************************************

Section "InputDevice"

    Identifier	"Keyboard1"
    Driver	"Keyboard"

# For most OSs the protocol can be omitted (it defaults to "Standard").
# When using XQUEUE (only for SVR3 and SVR4, but not Solaris),
# uncomment the following line.

#    Option     "Protocol"      "Xqueue"

    Option "AutoRepeat" "500 30"

# Specify which keyboard LEDs can be user-controlled (eg, with xset(1))
#    Option	"Xleds"      "1 2 3"

#    Option "LeftAlt"     "Meta"
#    Option "RightAlt"    "ModeShift"

# To customise the XKB settings to suit your keyboard, modify the
# lines below (which are the defaults).  For example, for a non-U.S.
# keyboard, you will probably want to use:
#    Option "XkbModel"    "pc102"
# If you have a US Microsoft Natural keyboard, you can use:
#    Option "XkbModel"    "microsoft"
#
# Then to change the language, change the Layout setting.
# For example, a german layout can be obtained with:
#    Option "XkbLayout"   "de"
# or:
#    Option "XkbLayout"   "de"
#    Option "XkbVariant"  "nodeadkeys"
#
# If you'd like to switch the positions of your capslock and
# control keys, use:
#    Option "XkbOptions"  "ctrl:swapcaps"

# These are the default XKB settings for XFree86
#    Option "XkbRules"    "xfree86"
#    Option "XkbModel"    "pc101"
#    Option "XkbLayout"   "us"
#    Option "XkbVariant"  ""
#    Option "XkbOptions"  ""

#    Option "XkbDisable"

    Option "XkbRules"	"xfree86"
    Option "XkbModel"	"pc101"
    Option "XkbLayout"	"gb"

EndSection


# **********************************************************************
# Core Pointer's InputDevice section
# **********************************************************************

Section "InputDevice"

# Identifier and driver

    Identifier	"Mouse1"
    Driver	"mouse"
    Option "Protocol"    "wsmouse"
    Option "Device"      "/dev/wsmouse"
    Option "ZAxisMapping" "4 5"
EndSection

# **********************************************************************
# Monitor section
# **********************************************************************

# Any number of monitor sections may be present

Section "Monitor"

    Identifier  "mon"

# HorizSync is in kHz unless units are specified.
# HorizSync may be a comma separated list of discrete values, or a
# comma separated list of ranges of values.
# NOTE: THE VALUES HERE ARE EXAMPLES ONLY.  REFER TO YOUR MONITOR'S
# USER MANUAL FOR THE CORRECT NUMBERS.

    HorizSync   31.5 - 79.0

#    HorizSync	30-64         # multisync
#    HorizSync	31.5, 35.2    # multiple fixed sync frequencies
#    HorizSync	15-25, 30-50  # multiple ranges of sync frequencies

# VertRefresh is in Hz unless units are specified.
# VertRefresh may be a comma separated list of discrete values, or a
# comma separated list of ranges of values.
# NOTE: THE VALUES HERE ARE EXAMPLES ONLY.  REFER TO YOUR MONITOR'S
# USER MANUAL FOR THE CORRECT NUMBERS.

    VertRefresh 50-100

EndSection


# **********************************************************************
# Graphics device section
# **********************************************************************

# Any number of graphics device sections may be present

Section "Device"
    Identifier  "igs"
    Driver      "wsfb"
    #VideoRam    2048
    # Insert Clocks lines here if appropriate
EndSection


# **********************************************************************
# Screen sections
# **********************************************************************

# Any number of screen sections may be present.  Each describes
# the configuration of a single screen.  A single specific screen section
# may be specified from the X server command line with the "-screen"
# option.
Section "Screen"
    Identifier  "Screen 1"
    Device      "igs"
    Monitor     "mon"
    DefaultDepth 8

    Subsection "Display"
        Depth       8
        Modes       "1024x768"
        ViewPort    0 0
    EndSubsection
    Subsection "Display"
        Depth       16
        Modes       "1024x768" "800x600" "640x480"
        ViewPort    0 0
    EndSubsection
    Subsection "Display"
        Depth       24
        Modes       "800x600" "640x480"
        ViewPort    0 0
    EndSubsection
EndSection

# **********************************************************************
# ServerLayout sections.
# **********************************************************************

# Any number of ServerLayout sections may be present.  Each describes
# the way multiple screens are organised.  A specific ServerLayout
# section may be specified from the X server command line with the
# "-layout" option.  In the absence of this, the first section is used.
# When now ServerLayout section is present, the first Screen section
# is used alone.

Section "ServerLayout"

# The Identifier line must be present
    Identifier  "Simple Layout"

# Each Screen line specifies a Screen section name, and optionally
# the relative position of other screens.  The four names after
# primary screen name are the screens to the top, bottom, left and right
# of the primary screen.  In this example, screen 2 is located to the
# right of screen 1.

    Screen "Screen 1"

# Each InputDevice line specifies an InputDevice section name and
# optionally some options to specify the way the device is to be
# used.  Those options include "CorePointer", "CoreKeyboard" and
# "SendCoreEvents".

    InputDevice "Mouse1" "CorePointer"
    InputDevice "Keyboard1" "CoreKeyboard"

EndSection

# Section "DRI"
#    Mode 0666
# EndSection


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XFree86 Version 4.5.0
Release Date: 16 March 2005
X Protocol Version 11, Revision 0
Build Operating System:NetBSD/shark 4.0_RC5 - The NetBSD Foundation, Inc.
Current Operating System: NetBSD marie 4.0_RC5 NetBSD 4.0_RC5 (MARIE) #0: Wed Dec 26 13:25:40 CET 2007  ignatios@random85.cs.uni-bonn.de:/var/itch/sources/4.0/os/sys/arch/shark/compile/MARIE shark
Build Date: 21 December 2007
	Before reporting problems, check http://www.XFree86.Org/
	to make sure that you have the latest version.
Module Loader present
Command line: /usr/X11R6/bin/X -nolisten tcp -once -xf86config /etc/X11/XF86Config -auth /var/db/xdm/authdir/authfiles/A:0-11491a
Markers: (--) probed, (**) from config file, (==) default setting,
	(++) from command line, (!!) notice, (EE) error, (WW) warning,
	(II) informational, (NI) not implemented, (??) unknown.
(==) Log file: "/var/log/XFree86.0.log", Time: Thu Dec 27 21:23:18 2007
(++) Using config file: "/etc/X11/XF86Config".
xf86OpenConsole
netbsdPciInit: can't open /dev/pci0
Symbol xf1bppScreenInit from module /usr/X11R6/lib/modules/drivers/wsfb_drv.o is unresolved!
Symbol xf4bppScreenInit from module /usr/X11R6/lib/modules/drivers/wsfb_drv.o is unresolved!
Could not init font path element /usr/X11R6/lib/X11/fonts/local/, removing from list!

   *** If unresolved symbols were reported above, they might not
   *** be the reason for the server aborting.

Fatal server error:
Caught signal 11.  Server aborting


When reporting a problem related to a server crash, please send
the full server output, not just the last messages.
This can be found in the log file "/var/log/XFree86.0.log".
Please report problems to xfree86@xfree86.org.

xdm error (pid 10066): IO Error in XOpenDisplay
xdm error (pid 11491): Server for display :0 terminated unexpectedly: 1536

XFree86 Version 4.5.0
Release Date: 16 March 2005
X Protocol Version 11, Revision 0
Build Operating System:NetBSD/shark 4.0_RC5 - The NetBSD Foundation, Inc.
Current Operating System: NetBSD marie 4.0_RC5 NetBSD 4.0_RC5 (MARIE) #0: Wed Dec 26 13:25:40 CET 2007  ignatios@random85.cs.uni-bonn.de:/var/itch/sources/4.0/os/sys/arch/shark/compile/MARIE shark
Build Date: 21 December 2007
	Before reporting problems, check http://www.XFree86.Org/
	to make sure that you have the latest version.
Module Loader present
Command line: /usr/X11R6/bin/X -nolisten tcp -once -xf86config /etc/X11/XF86Config -auth /var/db/xdm/authdir/authfiles/A:0-11491a
Markers: (--) probed, (**) from config file, (==) default setting,
	(++) from command line, (!!) notice, (EE) error, (WW) warning,
	(II) informational, (NI) not implemented, (??) unknown.
(==) Log file: "/var/log/XFree86.0.log", Time: Thu Dec 27 21:23:35 2007
(++) Using config file: "/etc/X11/XF86Config".
xf86OpenConsole
netbsdPciInit: can't open /dev/pci0
Symbol xf1bppScreenInit from module /usr/X11R6/lib/modules/drivers/wsfb_drv.o is unresolved!
Symbol xf4bppScreenInit from module /usr/X11R6/lib/modules/drivers/wsfb_drv.o is unresolved!
Could not init font path element /usr/X11R6/lib/X11/fonts/local/, removing from list!

   *** If unresolved symbols were reported above, they might not
   *** be the reason for the server aborting.

Fatal server error:
Caught signal 11.  Server aborting


When reporting a problem related to a server crash, please send
the full server output, not just the last messages.
This can be found in the log file "/var/log/XFree86.0.log".
Please report problems to xfree86@xfree86.org.

xdm error (pid 12744): IO Error in XOpenDisplay
xdm error (pid 11491): Server for display :0 terminated unexpectedly: 1536

XFree86 Version 4.5.0
Release Date: 16 March 2005
X Protocol Version 11, Revision 0
Build Operating System:NetBSD/shark 4.0_RC5 - The NetBSD Foundation, Inc.
Current Operating System: NetBSD marie 4.0_RC5 NetBSD 4.0_RC5 (MARIE) #0: Wed Dec 26 13:25:40 CET 2007  ignatios@random85.cs.uni-bonn.de:/var/itch/sources/4.0/os/sys/arch/shark/compile/MARIE shark
Build Date: 21 December 2007
	Before reporting problems, check http://www.XFree86.Org/
	to make sure that you have the latest version.
Module Loader present
Command line: /usr/X11R6/bin/X -nolisten tcp -once -xf86config /etc/X11/XF86Config -auth /var/db/xdm/authdir/authfiles/A:0-11491a
Markers: (--) probed, (**) from config file, (==) default setting,
	(++) from command line, (!!) notice, (EE) error, (WW) warning,
	(II) informational, (NI) not implemented, (??) unknown.
(==) Log file: "/var/log/XFree86.0.log", Time: Thu Dec 27 21:23:52 2007
(++) Using config file: "/etc/X11/XF86Config".
xf86OpenConsole
netbsdPciInit: can't open /dev/pci0
Symbol xf1bppScreenInit from module /usr/X11R6/lib/modules/drivers/wsfb_drv.o is unresolved!
Symbol xf4bppScreenInit from module /usr/X11R6/lib/modules/drivers/wsfb_drv.o is unresolved!
Could not init font path element /usr/X11R6/lib/X11/fonts/local/, removing from list!

   *** If unresolved symbols were reported above, they might not
   *** be the reason for the server aborting.

Fatal server error:
Caught signal 11.  Server aborting


When reporting a problem related to a server crash, please send
the full server output, not just the last messages.
This can be found in the log file "/var/log/XFree86.0.log".
Please report problems to xfree86@xfree86.org.

xdm error (pid 532): IO Error in XOpenDisplay
xdm error (pid 11491): Server for display :0 terminated unexpectedly: 1536

XFree86 Version 4.5.0
Release Date: 16 March 2005
X Protocol Version 11, Revision 0
Build Operating System:NetBSD/shark 4.0_RC5 - The NetBSD Foundation, Inc.
Current Operating System: NetBSD marie 4.0_RC5 NetBSD 4.0_RC5 (MARIE) #0: Wed Dec 26 13:25:40 CET 2007  ignatios@random85.cs.uni-bonn.de:/var/itch/sources/4.0/os/sys/arch/shark/compile/MARIE shark
Build Date: 21 December 2007
	Before reporting problems, check http://www.XFree86.Org/
	to make sure that you have the latest version.
Module Loader present
Command line: /usr/X11R6/bin/X -nolisten tcp -once -xf86config /etc/X11/XF86Config -auth /var/db/xdm/authdir/authfiles/A:0-11491a
Markers: (--) probed, (**) from config file, (==) default setting,
	(++) from command line, (!!) notice, (EE) error, (WW) warning,
	(II) informational, (NI) not implemented, (??) unknown.
(==) Log file: "/var/log/XFree86.0.log", Time: Thu Dec 27 21:24:09 2007
(++) Using config file: "/etc/X11/XF86Config".
xf86OpenConsole
netbsdPciInit: can't open /dev/pci0
xdm error (pid 11491): Display :0 is being disabled
Symbol xf1bppScreenInit from module /usr/X11R6/lib/modules/drivers/wsfb_drv.o is unresolved!
Symbol xf4bppScreenInit from module /usr/X11R6/lib/modules/drivers/wsfb_drv.o is unresolved!
Could not init font path element /usr/X11R6/lib/X11/fonts/local/, removing from list!

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