[sisyphus] q: install2 и X segfault

[sisyphus] q: install2 и X segfault

[Michael Shigorin]

	Здравствуйте.
При сборке и тестировании образов порой проявлялись подземные
стуки, выглядящие как уход инсталера в перезагрузку сразу после
установки пакетов (или в её конце, сказать сложно).

При этом в install2.log (приложен) наблюдается следующее:

Backtrace:
0: X (xorg_backtrace+0x3b) [0x80a362b]
1: X (0x8048000+0x5f835) [0x80a7835]
2: (vdso) (__kernel_rt_sigreturn+0x0) [0xb776b40c]
3: X (WakeupHandler+0x52) [0x8074192]
4: X (WaitForSomething+0x1b2) [0x80a0d92]
5: X (0x8048000+0x2792e) [0x806f92e]
6: X (0x8048000+0x1a495) [0x8062495]
7: /lib/libc.so.6 (__libc_start_main+0xe6) [0xb7366c96]
8: X (0x8048000+0x1a071) [0x8062071]
Segmentation fault at address 0x2be

Fatal server error:
Caught signal 11 (Segmentation fault). Server aborting

"Железо" -- virtualbox 4.x (OSE из сизифа или M51).
Экземпляр образа:
http://ftp.linux.kiev.ua/pub/Linux/ALT/people/mike/iso/mkimage-profiles/icewm-t6_20120121-i586.iso

Смутно припоминается следующее (зуб не дам,
что-то может быть ложным следом):

- один и тот же образ может N из M раз вывалиться,
  но остальные -- устанавливаться;
- для разных образов это соотношение может меняться;
- были подозрения на alterator-lilo, на сборках с
  alterator-grub не воспроизводилось будто ни разу;
- похоже, что на xorg-1.10 (M60 и сизиф лета 2011)
  порой вылазит, на xorg-1.11 (текущий сизиф) -- нет.

Как такое диагностировать?

-- 
 ---- WBR, Michael Shigorin <mike@altlinux.ru>
  ------ Linux.Kiev http://www.linux.kiev.ua/

Re: [sisyphus] q: install2 и X segfault

[Michael Shigorin]

[-- Attachment #1: Type: text/plain, Size: 442 bytes --]

On Sat, Jan 21, 2012 at 06:15:30PM +0200, I wrote:
> При этом в install2.log (приложен) наблюдается следующее:

*приложен*

PS: не уверен, что подобное вылазит на хоть каких-нибудь
образах, кроме собираемых mkimage-profiles -- т.е. что это
не мой косяк или же имеющийся, но условия к проявлению которого
создаются ныне только таким образом ;-)

-- 
 ---- WBR, Michael Shigorin <mike@altlinux.ru>
  ------ Linux.Kiev http://www.linux.kiev.ua/

[-- Attachment #2: install2.log --]
[-- Type: text/plain, Size: 2415 bytes --]



X.Org X Server 1.10.4
Release Date: 2011-08-19
X Protocol Version 11, Revision 0
Build Operating System: ALT Linux Sisyphus (20081222) i686
Current Operating System: Linux localhost.localdomain 3.0.17-std-def-alt0.M60P.1 #1 SMP Mon Jan 16 10:03:57 UTC 2012 i686
Kernel command line: initrd=alt0/full.cz changedisk fastboot showopts automatic=method:cdrom quiet=1 ramdisk_size=84361 vga=0x314 BOOT_IMAGE=alt0/vmlinuz 
Build Date: 19 August 2011  07:30:37AM
 
Current version of pixman: 0.22.2
	Before reporting problems, check http://wiki.x.org
	to make sure that you have the latest version.
Markers: (--) probed, (**) from config file, (==) default setting,
	(++) from command line, (!!) notice, (II) informational,
	(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
(++) Log file: "/tmp/x11.log", Time: Sat Jan 21 15:55:24 2012
(==) Using config file: "/etc/X11/xorg.conf"
(==) Using config directory: "/etc/X11/xorg.conf.d"
(==) Using system config directory "/usr/share/X11/xorg.conf.d"
(EE) Failed to load module "vboxvideo" (module does not exist, 0)
(EE) FBDEV(0): FBIOBLANK: Invalid argument
(EE) FBDEV(0): FBIOBLANK: Invalid argument
xrandr: Failed to get size of gamma for output default
warning: output LVDS not found; ignoring
xrandr: Failed to get size of gamma for output default
console-kit-daemon: no process found
No Window Manager detected
Socket path: /tmp/alterator/browser-sock
Using pixmap name "vm/disk.png" with file extension.
Using pixmap name "vm/reqfield.gif" with file extension.
Using pixmap name "vm/umounted.png" with file extension.
Ignore unknown attribute for widget <slideshow> <url>=</usr/share/install2/slideshow>

Backtrace:
0: X (xorg_backtrace+0x3b) [0x80a362b]
1: X (0x8048000+0x5f835) [0x80a7835]
2: (vdso) (__kernel_rt_sigreturn+0x0) [0xb776b40c]
3: X (WakeupHandler+0x52) [0x8074192]
4: X (WaitForSomething+0x1b2) [0x80a0d92]
5: X (0x8048000+0x2792e) [0x806f92e]
6: X (0x8048000+0x1a495) [0x8062495]
7: /lib/libc.so.6 (__libc_start_main+0xe6) [0xb7366c96]
8: X (0x8048000+0x1a071) [0x8062071]
Segmentation fault at address 0x2be

Fatal server error:
Caught signal 11 (Segmentation fault). Server aborting


Please consult the The X.Org Foundation support 
	 at http://wiki.x.org
 for help. 
Please also check the log file at "/tmp/x11.log" for additional information.

alterator-browser-qt: Fatal IO error: client killed
xinit: connection to X server lost

[-- Attachment #3: x11.log --]
[-- Type: text/plain, Size: 14737 bytes --]


X.Org X Server 1.10.4
Release Date: 2011-08-19
X Protocol Version 11, Revision 0
Build Operating System: ALT Linux Sisyphus (20081222) i686
Current Operating System: Linux localhost.localdomain 3.0.17-std-def-alt0.M60P.1 #1 SMP Mon Jan 16 10:03:57 UTC 2012 i686
Kernel command line: initrd=alt0/full.cz changedisk fastboot showopts automatic=method:cdrom quiet=1 ramdisk_size=84361 vga=0x314 BOOT_IMAGE=alt0/vmlinuz 
Build Date: 19 August 2011  07:30:37AM
 
Current version of pixman: 0.22.2
	Before reporting problems, check http://wiki.x.org
	to make sure that you have the latest version.
Markers: (--) probed, (**) from config file, (==) default setting,
	(++) from command line, (!!) notice, (II) informational,
	(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
(++) Log file: "/tmp/x11.log", Time: Sat Jan 21 15:55:24 2012
(==) Using config file: "/etc/X11/xorg.conf"
(==) Using config directory: "/etc/X11/xorg.conf.d"
(==) Using system config directory "/usr/share/X11/xorg.conf.d"
(==) ServerLayout "Minimal layout"
(**) |-->Screen "Screen0" (0)
(**) |   |-->Monitor "Monitor0"
(**) |   |-->Device "Card0"
(==) Automatically adding devices
(==) Automatically enabling devices
(==) FontPath set to:
	catalogue:/etc/X11/fontpath.d
(==) ModulePath set to "/usr/lib/X11/modules"
(II) The server relies on udev to provide the list of input devices.
	If no devices become available, reconfigure udev or disable AutoAddDevices.
(II) Loader magic: 0x81fcda0
(II) Module ABI versions:
	X.Org ANSI C Emulation: 0.4
	X.Org Video Driver: 10.0
	X.Org XInput driver : 12.2
	X.Org Server Extension : 5.0
(--) PCI:*(0:0:2:0) 80ee:beef:0000:0000 rev 0, Mem @ 0xe0000000/4194304
(==) Matched vboxvideo as autoconfigured driver 0
(==) Matched fbdev as autoconfigured driver 1
(==) Matched vesa as autoconfigured driver 2
(==) Assigned the driver to the xf86ConfigLayout
(II) Executed /usr/libexec/X11/drv.d/x11
(II) "extmod" will be loaded. This was enabled by default and also specified in the config file.
(II) "dbe" will be loaded by default.
(II) "glx" will be loaded by default.
(II) "record" will be loaded by default.
(II) "dri" will be loaded by default.
(II) "dri2" will be loaded by default.
(II) LoadModule: "extmod"
(II) Loading /usr/lib/X11/modules/extensions/libextmod.so
(II) Module extmod: vendor="X.Org Foundation"
	compiled for 1.10.4, module version = 1.0.0
	Module class: X.Org Server Extension
	ABI class: X.Org Server Extension, version 5.0
(II) Loading extension SELinux
(II) Loading extension MIT-SCREEN-SAVER
(II) Loading extension XFree86-VidModeExtension
(II) Loading extension DPMS
(II) Loading extension XVideo
(II) Loading extension XVideo-MotionCompensation
(II) Loading extension X-Resource
(II) LoadModule: "dbe"
(II) Loading /usr/lib/X11/modules/extensions/libdbe.so
(II) Module dbe: vendor="X.Org Foundation"
	compiled for 1.10.4, module version = 1.0.0
	Module class: X.Org Server Extension
	ABI class: X.Org Server Extension, version 5.0
(II) Loading extension DOUBLE-BUFFER
(II) LoadModule: "glx"
(II) Loading /usr/lib/X11/modules/extensions/libglx.so
(II) Module glx: vendor="X.Org Foundation"
	compiled for 1.10.4, module version = 1.0.0
	ABI class: X.Org Server Extension, version 5.0
(==) AIGLX enabled
(II) Loading extension GLX
(II) LoadModule: "record"
(II) Loading /usr/lib/X11/modules/extensions/librecord.so
(II) Module record: vendor="X.Org Foundation"
	compiled for 1.10.4, module version = 1.13.0
	Module class: X.Org Server Extension
	ABI class: X.Org Server Extension, version 5.0
(II) Loading extension RECORD
(II) LoadModule: "dri"
(II) Loading /usr/lib/X11/modules/extensions/libdri.so
(II) Module dri: vendor="X.Org Foundation"
	compiled for 1.10.4, module version = 1.0.0
	ABI class: X.Org Server Extension, version 5.0
(II) Loading extension XFree86-DRI
(II) LoadModule: "dri2"
(II) Loading /usr/lib/X11/modules/extensions/libdri2.so
(II) Module dri2: vendor="X.Org Foundation"
	compiled for 1.10.4, module version = 1.2.0
	ABI class: X.Org Server Extension, version 5.0
(II) Loading extension DRI2
(II) LoadModule: "vboxvideo"
(WW) Warning, couldn't open module vboxvideo
(II) UnloadModule: "vboxvideo"
(II) Unloading vboxvideo
(EE) Failed to load module "vboxvideo" (module does not exist, 0)
(II) LoadModule: "fbdev"
(II) Loading /usr/lib/X11/modules/drivers/fbdev_drv.so
(II) Module fbdev: vendor="X.Org Foundation"
	compiled for 1.10.1, module version = 0.4.2
	ABI class: X.Org Video Driver, version 10.0
(II) LoadModule: "vesa"
(II) Loading /usr/lib/X11/modules/drivers/vesa_drv.so
(II) Module vesa: vendor="X.Org Foundation"
	compiled for 1.10.1, module version = 2.3.0
	Module class: X.Org Video Driver
	ABI class: X.Org Video Driver, version 10.0
(II) FBDEV: driver for framebuffer: fbdev
(II) VESA: driver for VESA chipsets: vesa
(++) using VT number 7

(II) Loading sub module "fbdevhw"
(II) LoadModule: "fbdevhw"
(II) Loading /usr/lib/X11/modules/libfbdevhw.so
(II) Module fbdevhw: vendor="X.Org Foundation"
	compiled for 1.10.4, module version = 0.0.2
	ABI class: X.Org Video Driver, version 10.0
(II) Loading /usr/lib/X11/modules/drivers/fbdev_drv.so
(II) Loading /usr/lib/X11/modules/libfbdevhw.so
(**) FBDEV(0): claimed PCI slot 0@0:2:0
(II) FBDEV(0): using default device
(WW) Falling back to old probe method for vesa
(==) FBDEV(0): Depth 16, (==) framebuffer bpp 16
(==) FBDEV(0): RGB weight 565
(==) FBDEV(0): Default visual is TrueColor
(==) FBDEV(0): Using gamma correction (1.0, 1.0, 1.0)
(II) FBDEV(0): hardware: VESA VGA (video memory: 1875kB)
(II) FBDEV(0): checking modes against framebuffer device...
(II) FBDEV(0): 	mode "800x600" test failed
(II) FBDEV(0): 	mode "720x576" not found
(II) FBDEV(0): 	mode "640x480" test failed
(II) FBDEV(0): checking modes against monitor...
(--) FBDEV(0): Virtual size is 800x600 (pitch 800)
(**) FBDEV(0):  Built-in mode "current": 48.0 MHz, 46.9 kHz, 75.1 Hz
(II) FBDEV(0): Modeline "current"x0.0   48.00  800 832 928 1024  600 604 608 624 -hsync -vsync -csync (46.9 kHz)
(++) FBDEV(0): DPI set to (80, 80)
(II) Loading sub module "fb"
(II) LoadModule: "fb"
(II) Loading /usr/lib/X11/modules/libfb.so
(II) Module fb: vendor="X.Org Foundation"
	compiled for 1.10.4, module version = 1.0.0
	ABI class: X.Org ANSI C Emulation, version 0.4
(**) FBDEV(0): using shadow framebuffer
(II) Loading sub module "shadow"
(II) LoadModule: "shadow"
(II) Loading /usr/lib/X11/modules/libshadow.so
(II) Module shadow: vendor="X.Org Foundation"
	compiled for 1.10.4, module version = 1.1.0
	ABI class: X.Org ANSI C Emulation, version 0.4
(II) UnloadModule: "vesa"
(II) Unloading vesa
(EE) FBDEV(0): FBIOBLANK: Invalid argument
(==) FBDEV(0): Backing store disabled
(==) RandR enabled
(II) Initializing built-in extension Generic Event Extension
(II) Initializing built-in extension SHAPE
(II) Initializing built-in extension MIT-SHM
(II) Initializing built-in extension XInputExtension
(II) Initializing built-in extension XTEST
(II) Initializing built-in extension BIG-REQUESTS
(II) Initializing built-in extension SYNC
(II) Initializing built-in extension XKEYBOARD
(II) Initializing built-in extension XC-MISC
(II) Initializing built-in extension SECURITY
(II) Initializing built-in extension XINERAMA
(II) Initializing built-in extension XFIXES
(II) Initializing built-in extension RENDER
(II) Initializing built-in extension RANDR
(II) Initializing built-in extension COMPOSITE
(II) Initializing built-in extension DAMAGE
(II) SELinux: Disabled on system
(II) AIGLX: Screen 0 is not DRI2 capable
(II) AIGLX: Screen 0 is not DRI capable
(II) AIGLX: Loaded and initialized /usr/lib/X11/modules/dri/swrast_dri.so
(II) GLX: Initialized DRISWRAST GL provider for screen 0
(II) config/udev: Adding input device Power Button (/dev/input/event1)
(**) Power Button: Applying InputClass "evdev keyboard catchall"
(II) LoadModule: "evdev"
(II) Loading /usr/lib/X11/modules/input/evdev_drv.so
(II) Module evdev: vendor="X.Org Foundation"
	compiled for 1.10.1, module version = 2.6.0
	Module class: X.Org XInput Driver
	ABI class: X.Org XInput driver, version 12.2
(II) Using input driver 'evdev' for 'Power Button'
(II) Loading /usr/lib/X11/modules/input/evdev_drv.so
(**) Power Button: always reports core events
(**) Power Button: Device: "/dev/input/event1"
(--) Power Button: Found keys
(II) Power Button: Configuring as keyboard
(**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXPWRBN:00/input/input1/event1"
(II) XINPUT: Adding extended input device "Power Button" (type: KEYBOARD)
(**) Option "xkb_rules" "evdev"
(**) Option "xkb_model" "evdev"
(**) Option "xkb_layout" "us"
(II) config/udev: Adding input device Sleep Button (/dev/input/event2)
(**) Sleep Button: Applying InputClass "evdev keyboard catchall"
(II) Using input driver 'evdev' for 'Sleep Button'
(II) Loading /usr/lib/X11/modules/input/evdev_drv.so
(**) Sleep Button: always reports core events
(**) Sleep Button: Device: "/dev/input/event2"
(--) Sleep Button: Found keys
(II) Sleep Button: Configuring as keyboard
(**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXSLPBN:00/input/input2/event2"
(II) XINPUT: Adding extended input device "Sleep Button" (type: KEYBOARD)
(**) Option "xkb_rules" "evdev"
(**) Option "xkb_model" "evdev"
(**) Option "xkb_layout" "us"
(II) config/udev: Adding input device AT Translated Set 2 keyboard (/dev/input/event0)
(**) AT Translated Set 2 keyboard: Applying InputClass "evdev keyboard catchall"
(**) AT Translated Set 2 keyboard: Applying InputClass "keyboard"
(II) Using input driver 'evdev' for 'AT Translated Set 2 keyboard'
(II) Loading /usr/lib/X11/modules/input/evdev_drv.so
(**) AT Translated Set 2 keyboard: always reports core events
(**) AT Translated Set 2 keyboard: Device: "/dev/input/event0"
(--) AT Translated Set 2 keyboard: Found keys
(II) AT Translated Set 2 keyboard: Configuring as keyboard
(**) Option "config_info" "udev:/sys/devices/platform/i8042/serio0/input/input0/event0"
(II) XINPUT: Adding extended input device "AT Translated Set 2 keyboard" (type: KEYBOARD)
(**) Option "xkb_rules" "evdev"
(**) Option "xkb_model" "evdev"
(**) Option "xkb_layout" "us"
(II) config/udev: Adding input device ImExPS/2 Generic Explorer Mouse (/dev/input/event4)
(**) ImExPS/2 Generic Explorer Mouse: Applying InputClass "evdev pointer catchall"
(II) Using input driver 'evdev' for 'ImExPS/2 Generic Explorer Mouse'
(II) Loading /usr/lib/X11/modules/input/evdev_drv.so
(**) ImExPS/2 Generic Explorer Mouse: always reports core events
(**) ImExPS/2 Generic Explorer Mouse: Device: "/dev/input/event4"
(--) ImExPS/2 Generic Explorer Mouse: Found 9 mouse buttons
(--) ImExPS/2 Generic Explorer Mouse: Found scroll wheel(s)
(--) ImExPS/2 Generic Explorer Mouse: Found relative axes
(--) ImExPS/2 Generic Explorer Mouse: Found x and y relative axes
(II) ImExPS/2 Generic Explorer Mouse: Configuring as mouse
(II) ImExPS/2 Generic Explorer Mouse: Adding scrollwheel support
(**) ImExPS/2 Generic Explorer Mouse: YAxisMapping: buttons 4 and 5
(**) ImExPS/2 Generic Explorer Mouse: EmulateWheelButton: 4, EmulateWheelInertia: 10, EmulateWheelTimeout: 200
(**) Option "config_info" "udev:/sys/devices/platform/i8042/serio1/input/input4/event4"
(II) XINPUT: Adding extended input device "ImExPS/2 Generic Explorer Mouse" (type: MOUSE)
(II) ImExPS/2 Generic Explorer Mouse: initialized for relative axes.
(**) ImExPS/2 Generic Explorer Mouse: (accel) keeping acceleration scheme 1
(**) ImExPS/2 Generic Explorer Mouse: (accel) acceleration profile 0
(**) ImExPS/2 Generic Explorer Mouse: (accel) acceleration factor: 2.000
(**) ImExPS/2 Generic Explorer Mouse: (accel) acceleration threshold: 4
(II) config/udev: Adding input device ImExPS/2 Generic Explorer Mouse (/dev/input/mouse0)
(II) No input driver/identifier specified (ignoring)
(II) config/udev: Adding input device PC Speaker (/dev/input/event3)
(II) No input driver/identifier specified (ignoring)
(EE) FBDEV(0): FBIOBLANK: Invalid argument
(II) config/udev: Adding input device ImExPS/2 Generic Explorer Mouse (/dev/input/mouse0)
(II) No input driver/identifier specified (ignoring)
(II) config/udev: removing device ImExPS/2 Generic Explorer Mouse
(II) ImExPS/2 Generic Explorer Mouse: Close
(II) UnloadModule: "evdev"
(II) Unloading evdev
(II) config/udev: Adding input device ImExPS/2 Generic Explorer Mouse (/dev/input/event4)
(**) ImExPS/2 Generic Explorer Mouse: Applying InputClass "evdev pointer catchall"
(II) Using input driver 'evdev' for 'ImExPS/2 Generic Explorer Mouse'
(II) Loading /usr/lib/X11/modules/input/evdev_drv.so
(**) ImExPS/2 Generic Explorer Mouse: always reports core events
(**) ImExPS/2 Generic Explorer Mouse: Device: "/dev/input/event4"
(--) ImExPS/2 Generic Explorer Mouse: Found 9 mouse buttons
(--) ImExPS/2 Generic Explorer Mouse: Found scroll wheel(s)
(--) ImExPS/2 Generic Explorer Mouse: Found relative axes
(--) ImExPS/2 Generic Explorer Mouse: Found x and y relative axes
(II) ImExPS/2 Generic Explorer Mouse: Configuring as mouse
(II) ImExPS/2 Generic Explorer Mouse: Adding scrollwheel support
(**) ImExPS/2 Generic Explorer Mouse: YAxisMapping: buttons 4 and 5
(**) ImExPS/2 Generic Explorer Mouse: EmulateWheelButton: 4, EmulateWheelInertia: 10, EmulateWheelTimeout: 200
(**) Option "config_info" "udev:/sys/devices/platform/i8042/serio1/input/input4/event4"
(II) XINPUT: Adding extended input device "ImExPS/2 Generic Explorer Mouse" (type: MOUSE)
(II) ImExPS/2 Generic Explorer Mouse: initialized for relative axes.
(**) ImExPS/2 Generic Explorer Mouse: (accel) keeping acceleration scheme 1
(**) ImExPS/2 Generic Explorer Mouse: (accel) acceleration profile 0
(**) ImExPS/2 Generic Explorer Mouse: (accel) acceleration factor: 2.000
(**) ImExPS/2 Generic Explorer Mouse: (accel) acceleration threshold: 4

Backtrace:
0: X (xorg_backtrace+0x3b) [0x80a362b]
1: X (0x8048000+0x5f835) [0x80a7835]
2: (vdso) (__kernel_rt_sigreturn+0x0) [0xb776b40c]
3: X (WakeupHandler+0x52) [0x8074192]
4: X (WaitForSomething+0x1b2) [0x80a0d92]
5: X (0x8048000+0x2792e) [0x806f92e]
6: X (0x8048000+0x1a495) [0x8062495]
7: /lib/libc.so.6 (__libc_start_main+0xe6) [0xb7366c96]
8: X (0x8048000+0x1a071) [0x8062071]
Segmentation fault at address 0x2be

Fatal server error:
Caught signal 11 (Segmentation fault). Server aborting


Please consult the The X.Org Foundation support 
	 at http://wiki.x.org
 for help. 
Please also check the log file at "/tmp/x11.log" for additional information.

(II) Power Button: Close
(II) UnloadModule: "evdev"
(II) Unloading evdev
(II) Sleep Button: Close
(II) UnloadModule: "evdev"
(II) Unloading evdev
(II) AT Translated Set 2 keyboard: Close
(II) UnloadModule: "evdev"
(II) Unloading evdev
(II) ImExPS/2 Generic Explorer Mouse: Close
(II) UnloadModule: "evdev"
(II) Unloading evdev

Re: [sisyphus] q: install2 и X segfault

[Dubrovskiy Viacheslav]

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21.01.2012 11:15, Michael Shigorin пишет:
> 	Здравствуйте.
> При сборке и тестировании образов порой проявлялись подземные
> стуки, выглядящие как уход инсталера в перезагрузку сразу после
> установки пакетов (или в её конце, сказать сложно).
Наблюдал подобное поведение при сетапе ранних версий server light по
сети http://lists.altlinux.org/pipermail/sisyphus/2010-November/350665.html
Долго пытался полечить. В результате после полу года мучений починилось
как-то, но что именно так и не выяснил.

-- 
WBR,
Dubrovskiy Viacheslav


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