[debian-users:35455] xawtv で X の挙動がおかしい

[WATANABE Takashi <lieuML@xxxxxxxxxxx>]

こんにちは。渡辺＠woody(kernel-2.4.19)です。

xawtv を使っていると、X が正しく終了しなかったり、xawtv を動
かすときに、いきなりメッシュパターンにマウスカーソルＸの表示
になって固まったりします。以前のようにセグメンテーションフォ
ールトは起こらないようですが、ls コマンドが使えなくなったのに
su はできたりしたことがありました。

原因を、もし良ければ教えていただけませんか？

xserver-xfree86 を dpkg-reconfigure で選択して使っています。

正直にいうと、char-major-NN の設定がよく分かりません。
jojo@mojo:~$ man modules.conf
辺りを見ても、char という文字列がありませんでした。

jojo@mojo:~$ dpkg -l | grep xserver
ii  xserver-common 4.1.0-16       files and utilities common to all X servers
ii  xserver-common 3.3.6-44       files and utilities common to XFree86 3.x X 
ii  xserver-svga   3.3.6-44       X server for SVGA graphics cards
ii  xserver-vga16  3.3.6-44       X server for VGA graphics cards
ii  xserver-xfree8 4.1.0-16       the XFree86 X server

jojo@mojo:~$ dpkg -l | grep xdm
ii  xdm            4.1.0-16       X display manager

jojo@mojo:~$ dpkg -l | grep xawtv
ii  xawtv          3.72           X11 TV application
ii  xawtv-applet   0.9.12-1       GNOME Xawtv applet
ii  xawtv-plugins  3.72           plugins for xawtv and motv
ii  xawtv-tools    3.72           Miscellaneous tools distributed with xawtv

jojo@mojo:~$ cat /etc/X11/XF86Config-4
### BEGIN DEBCONF SECTION
# XF86Config-4 (XFree86 server configuration file) generated by dexconf, the
# Debian X Configuration tool, using values from the debconf database.
#
# Edit this file with caution, and see the XF86Config-4 manual page.
# (Type "man XF86Config-4" at the shell prompt.)
#
# If you want your changes to this file preserved by dexconf, only make changes
# before the "### BEGIN DEBCONF SECTION" line above, and/or after the
# "### END DEBCONF SECTION" line below.
#
# To change things within the debconf section, run the command:
#   dpkg-reconfigure xserver-xfree86
# as root.  Also see "How do I add custom sections to a dexconf-generated
# XF86Config or XF86Config-4 file?" in /usr/share/doc/xfree86-common/FAQ.gz.

Section "Files"
	FontPath	"unix/:7100"			# local font server
	# if the local font server has problems, we can fall back on these
	FontPath	"/usr/lib/X11/fonts/misc"
	FontPath	"/usr/lib/X11/fonts/cyrillic"
	FontPath	"/usr/lib/X11/fonts/100dpi/:unscaled"
	FontPath	"/usr/lib/X11/fonts/75dpi/:unscaled"
	FontPath	"/usr/lib/X11/fonts/Type1"
	FontPath	"/usr/lib/X11/fonts/Speedo"
	FontPath	"/usr/lib/X11/fonts/100dpi"
	FontPath	"/usr/lib/X11/fonts/75dpi"
EndSection

Section "Module"
	Load	"GLcore"
	Load	"bitmap"
	Load	"dbe"
	Load	"ddc"
	Load	"dri"
	Load	"extmod"
	Load	"freetype"
	Load	"glx"
	Load	"int10"
	Load	"pex5"
	Load	"record"
	Load	"speedo"
	Load	"type1"
	Load	"vbe"
	Load	"xie"
EndSection

Section "InputDevice"
	Identifier	"Generic Keyboard"
	Driver		"keyboard"
	Option		"CoreKeyboard"
	Option		"XkbRules"	"xfree86"
	Option		"XkbModel"	"jp106"
	Option		"XkbLayout"	"jp"
EndSection

Section "InputDevice"
	Identifier	"Configured Mouse"
	Driver		"mouse"
	Option		"CorePointer"
	Option		"Device"		"/dev/psaux"
	Option		"Protocol"		"PS/2"
EndSection

Section "InputDevice"
	Identifier	"Generic Mouse"
	Driver		"mouse"
	Option		"SendCoreEvents"	"true"
	Option		"Device"		"/dev/input/mice"
	Option		"Protocol"		"ImPS/2"
EndSection

Section "Device"
	Identifier	"Generic Video Card"
	Driver		"tdfx"
	BusID		"PCI:01:00:00"
EndSection

Section "Monitor"
	Identifier	"Generic Monitor"
	HorizSync	31.3-60.2
	VertRefresh	56.3-75
	Option		"DPMS"
EndSection

Section "Screen"
	Identifier	"Default Screen"
	Device		"Generic Video Card"
	Monitor		"Generic Monitor"
	DefaultDepth	24
	SubSection "Display"
		Depth		1
		Modes		"1024x768" "800x600" "640x480"
	EndSubSection
	SubSection "Display"
		Depth		4
		Modes		"1024x768" "800x600" "640x480"
	EndSubSection
	SubSection "Display"
		Depth		8
		Modes		"1024x768" "800x600" "640x480"
	EndSubSection
	SubSection "Display"
		Depth		15
		Modes		"1024x768" "800x600" "640x480"
	EndSubSection
	SubSection "Display"
		Depth		16
		Modes		"1024x768" "800x600" "640x480"
	EndSubSection
	SubSection "Display"
		Depth		24
		Modes		"1024x768" "800x600" "640x480"
	EndSubSection
EndSection

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

Section "DRI"
	Mode	0666
EndSection

### END DEBCONF SECTION

jojo@mojo:~$ cat /etc/modutils/bttv
# i2c
alias char-major-89     i2c-dev
options i2c-core        i2c_debug=1
options i2c-algo-bit    bit_test=1

# bttv for VA1000
alias char-major-81     videodev
alias char-major-81-0   bttv

options tuner type=2 debug=1
options bttv bttv_gpio=1 audiomux=2,0,0,0

jojo@mojo:~$ cat /etc/modutils/aliases
# Aliases to tell insmod/modprobe which modules to use 

# Uncomment the network protocols you don't want loaded:
# alias net-pf-1 off		# Unix
# alias net-pf-2 off		# IPv4
# alias net-pf-3 off		# Amateur Radio AX.25
# alias net-pf-4 off		# IPX
# alias net-pf-5 off		# DDP / appletalk
# alias net-pf-6 off		# Amateur Radio NET/ROM
# alias net-pf-9 off		# X.25
# alias net-pf-10 off		# IPv6
# alias net-pf-11 off		# ROSE / Amateur Radio X.25 PLP
# alias net-pf-19 off		# Acorn Econet

alias char-major-10-175	agpgart
alias char-major-10-200	tun
#alias char-major-81	bttv
alias char-major-108	ppp_generic
alias /dev/ppp		ppp_generic
alias tty-ldisc-3	ppp_async
alias tty-ldisc-14	ppp_synctty
alias ppp-compress-21	bsd_comp
alias ppp-compress-24	ppp_deflate
alias ppp-compress-26	ppp_deflate

# Crypto modules (see http://www.kerneli.org/)
alias loop-xfer-gen-0	loop_gen
alias loop-xfer-3	loop_fish2
alias loop-xfer-gen-10	loop_gen
alias cipher-2		des
alias cipher-3		fish2
alias cipher-4		blowfish
alias cipher-6		idea
alias cipher-7		serp6f
alias cipher-8		mars6
alias cipher-11		rc62
alias cipher-15		dfc2
alias cipher-16		rijndael
alias cipher-17		rc5

jojo@mojo:~$ cat /etc/modules.conf
### This file is automatically generated by update-modules"
#
# Please do not edit this file directly. If you want to change or add
# anything please take a look at the files in /etc/modutils and read
# the manpage for update-modules.
#
### update-modules: start processing /etc/modutils/0keep
# DO NOT MODIFY THIS FILE!
# This file is not marked as conffile to make sure if you upgrade modutils
# it will be restored in case some modifications have been made.
#
# The keep command is necessary to prevent insmod and friends from ignoring
# the builtin defaults of a path-statement is encountered. Until all other
# packages use the new `add path'-statement this keep-statement is essential
# to keep your system working
keep

### update-modules: end processing /etc/modutils/0keep

### update-modules: start processing /etc/modutils/3c59x
#options 3c59x debug=1 options=6,6

### update-modules: end processing /etc/modutils/3c59x

### update-modules: start processing /etc/modutils/actions
# Special actions that are needed for some modules

# The BTTV module does not load the tuner module automatically,
# so do that in here
post-install bttv insmod tuner
post-remove bttv rmmod tuner


### update-modules: end processing /etc/modutils/actions

### update-modules: start processing /etc/modutils/aliases
# Aliases to tell insmod/modprobe which modules to use 

# Uncomment the network protocols you don't want loaded:
# alias net-pf-1 off		# Unix
# alias net-pf-2 off		# IPv4
# alias net-pf-3 off		# Amateur Radio AX.25
# alias net-pf-4 off		# IPX
# alias net-pf-5 off		# DDP / appletalk
# alias net-pf-6 off		# Amateur Radio NET/ROM
# alias net-pf-9 off		# X.25
# alias net-pf-10 off		# IPv6
# alias net-pf-11 off		# ROSE / Amateur Radio X.25 PLP
# alias net-pf-19 off		# Acorn Econet

alias char-major-10-175	agpgart
alias char-major-10-200	tun
#alias char-major-81	bttv
alias char-major-108	ppp_generic
alias /dev/ppp		ppp_generic
alias tty-ldisc-3	ppp_async
alias tty-ldisc-14	ppp_synctty
alias ppp-compress-21	bsd_comp
alias ppp-compress-24	ppp_deflate
alias ppp-compress-26	ppp_deflate

# Crypto modules (see http://www.kerneli.org/)
alias loop-xfer-gen-0	loop_gen
alias loop-xfer-3	loop_fish2
alias loop-xfer-gen-10	loop_gen
alias cipher-2		des
alias cipher-3		fish2
alias cipher-4		blowfish
alias cipher-6		idea
alias cipher-7		serp6f
alias cipher-8		mars6
alias cipher-11		rc62
alias cipher-15		dfc2
alias cipher-16		rijndael
alias cipher-17		rc5


### update-modules: end processing /etc/modutils/aliases

### update-modules: start processing /etc/modutils/alsa

# --- BEGIN: Generated by ALSACONF, do not edit. ---
# --- ALSACONF verion 0.4.3b ---
alias char-major-116 snd
#alias snd-card-0 snd-card-emu10k1
alias snd-card-0 snd-emu10k1
alias char-major-14 soundcore
alias sound-slot-0 snd-card-0
alias sound-service-0-0 snd-mixer-oss
alias sound-service-0-1 snd-seq-oss
alias sound-service-0-3 snd-pcm-oss
alias sound-service-0-8 snd-seq-oss
alias sound-service-0-12 snd-pcm-oss
options snd snd_major=116 snd_cards_limit=1 snd_device_mode=0660 snd_device_gid=29 snd_device_uid=0
options snd-emu10k1 snd_index=0 snd_id=CARD_0
# --- END: Generated by ALSACONF, do not edit. ---

### update-modules: end processing /etc/modutils/alsa

### update-modules: start processing /etc/modutils/alsa-path
# Debian ALSA modules path
# Do not edit this unless you understand what you're doing.
path=/lib/modules/`uname -r`/alsa

### update-modules: end processing /etc/modutils/alsa-path

### update-modules: start processing /etc/modutils/apm
alias char-major-10-134	apm
alias /dev/apm_bios		/dev/misc/apm_bios
alias /dev/misc/apm_bios	apm

### update-modules: end processing /etc/modutils/apm

### update-modules: start processing /etc/modutils/bttv
# i2c
alias char-major-89     i2c-dev
options i2c-core        i2c_debug=1
options i2c-algo-bit    bit_test=1

# bttv for VA1000
alias char-major-81     videodev
alias char-major-81-0   bttv

options tuner type=2 debug=1
options bttv bttv_gpio=1 audiomux=2,0,0,0

### update-modules: end processing /etc/modutils/bttv

### update-modules: start processing /etc/modutils/paths
# This file contains a list of paths that modprobe should scan,
# beside the once that are compiled into the modutils tools
# themselves.


### update-modules: end processing /etc/modutils/paths

### update-modules: start processing /etc/modutils/ppp
alias /dev/ppp          ppp_generic
alias char-major-108    ppp_generic
alias tty-ldisc-3       ppp_async  
alias tty-ldisc-14      ppp_synctty
alias ppp-compress-21   bsd_comp   
alias ppp-compress-24   ppp_deflate
alias ppp-compress-26   ppp_deflate

### update-modules: end processing /etc/modutils/ppp

### update-modules: start processing /etc/modutils/setserial
#
# This is what I wanted to do, but logger is in /usr/bin, which isn't loaded
# when the module is first loaded into the kernel at boot time!
#
#post-install serial /etc/init.d/setserial start | logger -p daemon.info -t "setserial-module reload"
#pre-remove serial /etc/init.d/setserial stop | logger -p daemon.info -t "setserial-module uload"
#
alias /dev/tts          serial
alias /dev/tts/0        serial
alias /dev/tts/1        serial
alias /dev/tts/2        serial
alias /dev/tts/3        serial
post-install serial /etc/init.d/setserial modload > /dev/null 2> /dev/null
pre-remove serial /etc/init.d/setserial modsave  > /dev/null 2> /dev/null

### update-modules: end processing /etc/modutils/setserial

### update-modules: start processing /etc/modutils/arch/i386
alias parport_lowlevel parport_pc
alias char-major-10-144 nvram
alias binfmt-0064 binfmt_aout
alias char-major-10-135 rtc

### update-modules: end processing /etc/modutils/arch/i386



---
渡辺崇史(WATANABE Takashi)
lieuML@xxxxxxxxxxx