--- Begin Message ---
- To: Debian Bug Tracking System <submit@bugs.debian.org>
- Subject: xserver-xorg-core: Caught signal 11 (Segmentation fault). cpu:mipsel loongson
- From: liushiwei <liushiwei@gmail.com>
- Date: Sat, 23 Oct 2010 23:26:51 +0800
- Message-id: <AANLkTikNVVDZkX+tog28jqN8FAhis1GdBwnmi01ER34Y@mail.gmail.com>
Package: xserver-xorg-core
Version: 2:1.7.7-8
Severity: minor
*** Please type your report below this line ***
this patch fix this bug.
-- Package-specific info:
/var/lib/x11/X.roster does not exist.
/var/lib/x11/X.md5sum does not exist.
X server symlink status:
lrwxrwxrwx 1 root root 13 Nov 1 2009 /etc/X11/X -> /usr/bin/Xorg
-rwxr-xr-x 1 root root 2196092 Oct 10 20:54 /usr/bin/Xorg
/var/lib/x11/xorg.conf.roster does not exist.
VGA-compatible devices on PCI bus:
00:08.0 VGA compatible controller: Silicon Motion, Inc. SM712 LynxEM+ (rev b0)
/var/lib/x11/xorg.conf.md5sum does not exist.
Xorg X server configuration file status:
-rw-r--r-- 1 root root 4562 Oct 19 23:41 /etc/X11/xorg.conf
Contents of /etc/X11/xorg.conf:
Section "ServerLayout"
Identifier "X.org Configured"
Screen 0 "Screen0" 0 0
EndSection
Section "Module"
Load "fb"
Load "shadow"
Load "vbe"
Load "exa"
Load "shadowfb"
Load "extmod"
Load "dbe"
Load "vgahw"
Load "xaa"
EndSection
Section "Monitor"
Identifier "Monitor0"
VendorName "Monitor Vendor"
ModelName "Monitor Model"
Option "DPMS" "false"
HorizSync 30-70 #30-85
VertRefresh 50-80 #40-75
DisplaySize 197 117 # 1024x600 130 dpi
ModeLine "640x480@60" 25.2 640 656 752 800 480 490 492 525
ModeLine "640x480@70" 31.5 640 664 704 832 480 489 492 520
ModeLine "640x480@72" 31.5 640 656 720 840 480 481 484 500
ModeLine "640x480@85" 36.0 640 696 752 832 480 481 484 509
ModeLine "800x480@60" 29.6 800 816 896 992 480 481 484 497
ModeLine "800x480@70" 35.8 800 832 912 1024 480 481 484 500
ModeLine "800x480@75" 38.5 800 832 912 1024 480 481 484 502
ModeLine "800x480@80" 44.6 800 840 920 1040 480 481 484 505
ModeLine "800x600@56" 36.0 800 824 896 1024 600 601 603 625
ModeLine "800x600@60" 40.0 800 840 968 1056 600 601 605 628
ModeLine "800x600@72" 50.0 800 856 976 1040 600 637 643 666
ModeLine "800x600@75" 49.5 800 816 896 1056 600 601 604 625
ModeLine "800x600@85" 56.2 800 832 896 1048 600 601 604 631
ModeLine "1024x768@60" 65.0 1024 1048 1184 1344 768 771 777 806
ModeLine "1024x768@70" 75.0 1024 1048 1184 1328 768 771 777 806
ModeLine "1024x768@75" 78.8 1024 1040 1136 1312 768 769 772 800
ModeLine "1024x768@85" 94.5 1024 1072 1168 1376 769 769 772 808
ModeLine "1024x600@60" 49.0 1024 1064 1168 1312 600 601 604 622
ModeLine "1024x600@70" 58.1 1024 1072 1176 1328 600 601 604 625
ModeLine "1024x600@75" 63.2 1024 1080 1184 1344 600 601 604 627
ModeLine "1024x600@85" 62.8 1024 1080 1192 1360 600 601 604 630
ModeLine "1280x960@60" 108.0 1280 1376 1488 1800 960 961 964 1000
ModeLine "1280x960@85" 148.5 1280 1344 1504 1728 960 961 964 1011
ModeLine "1280x1024@60" 108.0 1280 1328 1440 1680 1024 1025 1028 1066
ModeLine "1280x768@60" 80.1 1280 1344 1480 1680 768 769 772 795
ModeLine "1280x768@75" 103.0 1280 1360 1496 1712 768 768 771 802
EndSection
Section "Device"
Identifier "Card0"
Driver "siliconmotion"
#VendorName "Silicon Motion, Inc."
#BoardName "SM712 LynxEM+"
#BusID "PCI:0:8:0"
### Available Driver options are:-
### Values: <i>: integer, <f>: float, <bool>: "True"/"False",
### <string>: "String", <freq>: "<f> Hz/kHz/MHz"
### [arg]: arg optional
Option "pci_burst" "true" # [<bool>]
#Option "dualhead" "true"
#Option "fifo_conservative" # [<bool>]
#Option "fifo_moderate" # [<bool>]
#Option "fifo_aggressive" # [<bool>]
#Option "pci_retry" # [<bool>]
#Option "NoAccel" "true" # [<bool>]
#Option "set_mclk" "40000" # <freq>
#Option "show_cache" # [<bool>]
Option "HWCursor" "True" # [<bool>]
#Option "AccelMethod" "EXA"
#Option "SWCursor" "True" # [<bool>]
#Option "ShadowFB" # [<bool>]
#Option "Rotate" # [<str>]
Option "VideoKey" "45000" # <i>
#Option "ByteSwap" # [<bool>]
#Option "Interlaced" # [<bool>]
Option "UseBIOS" "False" # [<bool>]
#Option "ZoomOnLCD" "true" # [<bool>]
Option "PanelSize" "1024x600"
Option "CSCVideo" "false"
#Option "UseFBDev" "true"
EndSection
Section "Screen"
Identifier "Screen0"
Device "Card0"
Monitor "Monitor0"
DefaultDepth 16
SubSection "Display"
Viewport 0 0
Depth 8
modes "1024x600" "800x600" "640x480"
# modes "1024x768@75"
# modes "800x600@60"
#modes "800x480@60"
# modes "640x480@60"
EndSubSection
SubSection "Display"
# Viewport 0 0
Depth 16
# modes "1024x768@75"
# modes "800x600@60"
modes "1024x600@60"
#modes "640x480@60"
EndSubSection
SubSection "Display"
# Viewport 0 0
Depth 24
modes "1024x600" "800x600" "640x480"
# modes "1024x768@75"
# modes "800x600@60"
# modes "800x480@60"
# modes "640x480@60"
EndSubSection
EndSection
Kernel version (/proc/version):
Linux version 2.6.36-lemote2f-bfs (root@2f-nas) (gcc version 4.4.5
(Debian 4.4.5-4) ) #2 PREEMPT Sat Oct 23 03:24:49 CST 2010
Xorg X server log files on system:
-rw-r--r-- 1 root root 17848 Mar 9 2010 /var/log/Xorg.1.log
-rw-r--r-- 1 root root 7524 Oct 23 21:49 /var/log/Xorg.0.log
Contents of most recent Xorg X server log file
/var/log/Xorg.0.log:
X.Org X Server 1.7.7
Release Date: 2010-05-04
X Protocol Version 11, Revision 0
Build Operating System: Linux 2.6.32-5-sb1-bcm91250a mips Debian
Current Operating System: Linux yeeloong 2.6.36-lemote2f-bfs #2
PREEMPT Sat Oct 23 03:24:49 CST 2010 mips64
Kernel command line: usbcore.autosuspend=1 libata.force=80c
console=tty loglevel=0 root=UUID=dae1edfc-04b6-4cf3-b9d5-b187bfa69a10
ro resume=/dev/sda3 PMON_VER=LM8089-1.4.9a EC_VER=PQ1D28
machtype=lemote-yeeloong-2f-8.9inches rd_start=0x84000000
rd_size=0x85a613
Build Date: 10 October 2010 12:09:32PM
xorg-server 2:1.7.7-8 (Cyril Brulebois <kibi@debian.org>)
Current version of pixman: 0.16.4
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: "/var/log/Xorg.0.log", Time: Sat Oct 23 21:49:26 2010
(==) Using config file: "/etc/X11/xorg.conf"
(==) Using system config directory "/usr/share/X11/xorg.conf.d"
(==) ServerLayout "X.org Configured"
(**) |-->Screen "Screen0" (0)
(**) | |-->Monitor "Monitor0"
(**) | |-->Device "Card0"
(==) Automatically adding devices
(==) Automatically enabling devices
(WW) The directory "/usr/share/fonts/X11/cyrillic" does not exist.
Entry deleted from font path.
(==) FontPath set to:
/usr/share/fonts/X11/misc,
/usr/share/fonts/X11/100dpi/:unscaled,
/usr/share/fonts/X11/75dpi/:unscaled,
/usr/share/fonts/X11/Type1,
/usr/share/fonts/X11/100dpi,
/usr/share/fonts/X11/75dpi,
/var/lib/defoma/x-ttcidfont-conf.d/dirs/TrueType,
built-ins
(==) ModulePath set to "/usr/lib/xorg/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: 0x6051a0
(II) Module ABI versions:
X.Org ANSI C Emulation: 0.4
X.Org Video Driver: 6.0
X.Org XInput driver : 7.0
X.Org Server Extension : 2.0
(++) using VT number 8
(--) PCI:*(0:0:8:0) 126f:0712:0000:0000 Silicon Motion, Inc. SM712
LynxEM+ rev 176, Mem @ 0x40000000/16777216
(II) "extmod" will be loaded. This was enabled by default and also
specified in the config file.
(II) "dbe" will be loaded. This was enabled by default and also
specified in the config file.
(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: "fb"
(II) Loading /usr/lib/xorg/modules/libfb.so
(II) Module fb: vendor="X.Org Foundation"
compiled for 1.7.7, module version = 1.0.0
ABI class: X.Org ANSI C Emulation, version 0.4
(II) LoadModule: "shadow"
(II) Loading /usr/lib/xorg/modules/libshadow.so
(II) Module shadow: vendor="X.Org Foundation"
compiled for 1.7.7, module version = 1.1.0
ABI class: X.Org ANSI C Emulation, version 0.4
(II) LoadModule: "vbe"
(II) Loading /usr/lib/xorg/modules/libvbe.so
(II) Module vbe: vendor="X.Org Foundation"
compiled for 1.7.7, module version = 1.1.0
ABI class: X.Org Video Driver, version 6.0
(II) LoadModule: "exa"
(II) Loading /usr/lib/xorg/modules/libexa.so
(II) Module exa: vendor="X.Org Foundation"
compiled for 1.7.7, module version = 2.5.0
ABI class: X.Org Video Driver, version 6.0
(II) LoadModule: "shadowfb"
(II) Loading /usr/lib/xorg/modules/libshadowfb.so
(II) Module shadowfb: vendor="X.Org Foundation"
compiled for 1.7.7, module version = 1.0.0
ABI class: X.Org ANSI C Emulation, version 0.4
(II) LoadModule: "extmod"
(II) Loading /usr/lib/xorg/modules/extensions/libextmod.so
(II) Module extmod: vendor="X.Org Foundation"
compiled for 1.7.7, module version = 1.0.0
Module class: X.Org Server Extension
ABI class: X.Org Server Extension, version 2.0
(II) Loading extension SELinux
(II) Loading extension MIT-SCREEN-SAVER
(II) Loading extension XFree86-VidModeExtension
(II) Loading extension XFree86-DGA
(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/xorg/modules/extensions/libdbe.so
(II) Module dbe: vendor="X.Org Foundation"
compiled for 1.7.7, module version = 1.0.0
Module class: X.Org Server Extension
ABI class: X.Org Server Extension, version 2.0
(II) Loading extension DOUBLE-BUFFER
(II) LoadModule: "vgahw"
(II) Loading /usr/lib/xorg/modules/libvgahw.so
(II) Module vgahw: vendor="X.Org Foundation"
compiled for 1.7.7, module version = 0.1.0
ABI class: X.Org Video Driver, version 6.0
(II) LoadModule: "xaa"
(II) Loading /usr/lib/xorg/modules/libxaa.so
(II) Module xaa: vendor="X.Org Foundation"
compiled for 1.7.7, module version = 1.2.1
ABI class: X.Org Video Driver, version 6.0
(II) LoadModule: "glx"
(II) Loading /usr/lib/xorg/modules/extensions/libglx.so
(II) Module glx: vendor="X.Org Foundation"
compiled for 1.7.7, module version = 1.0.0
ABI class: X.Org Server Extension, version 2.0
(==) AIGLX enabled
(II) Loading extension GLX
(II) LoadModule: "record"
(II) Loading /usr/lib/xorg/modules/extensions/librecord.so
(II) Module record: vendor="X.Org Foundation"
compiled for 1.7.7, module version = 1.13.0
Module class: X.Org Server Extension
ABI class: X.Org Server Extension, version 2.0
(II) Loading extension RECORD
(II) LoadModule: "dri"
(II) Loading /usr/lib/xorg/modules/extensions/libdri.so
(II) Module dri: vendor="X.Org Foundation"
compiled for 1.7.7, module version = 1.0.0
ABI class: X.Org Server Extension, version 2.0
(II) Loading extension XFree86-DRI
(II) LoadModule: "dri2"
(II) Loading /usr/lib/xorg/modules/extensions/libdri2.so
(II) Module dri2: vendor="X.Org Foundation"
compiled for 1.7.7, module version = 1.1.0
ABI class: X.Org Server Extension, version 2.0
(II) Loading extension DRI2
(II) LoadModule: "siliconmotion"
(II) Loading /usr/lib/xorg/modules/drivers/siliconmotion_drv.so
(II) Module siliconmotion: vendor="X.Org Foundation"
compiled for 1.7.7, module version = 1.7.3
Module class: X.Org Video Driver
ABI class: X.Org Video Driver, version 6.0
(II) SMI: driver (version 1.7.3) for Silicon Motion Lynx chipsets: Lynx,
LynxE, Lynx3D, LynxEM, LynxEM+, Lynx3DM, Cougar3DR, MSOC
(II) Primary Device is: PCI 00@00:08:0
(WW) Falling back to old probe method for siliconmotion
(--) Assigning device section with no busID to primary device
(--) Chipset LynxEM+ found
(II) Loading sub module "vgahw"
(II) LoadModule: "vgahw"
(II) Reloading /usr/lib/xorg/modules/libvgahw.so
(**) SMI(0): Depth 16, (--) framebuffer bpp 16
(==) SMI(0): RGB weight 565
(==) SMI(0): Default visual is TrueColor
(**) SMI(0): Option "pci_burst" "true"
(**) SMI(0): Option "HWCursor" "True"
(**) SMI(0): Option "VideoKey" "45000"
(**) SMI(0): Option "UseBIOS" "False"
(**) SMI(0): Option "PanelSize" "1024x600"
(**) SMI(0): Option "CSCVideo" "false"
(**) SMI(0): PCI Burst enabled
(==) SMI(0): PCI Retry enabled
(**) SMI(0): Using Hardware Cursor
(**) SMI(0): Option: Video key set to 0x0000AFC8
(**) SMI(0): Option: UseBIOS disabled.
(--) SMI(0): Chipset: "LynxEM+"
(==) SMI(0): Dual head disabled
(==) SMI(0): Using XAA acceleration architecture
Backtrace:
0: (vdso) (4C+0xffffffff) [(nil)]
Segmentation fault at address 0x3c4
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 "/var/log/Xorg.0.log" for additional
information.
udev information:
P: /devices/platform/i8042/serio0/input/input0/event0
N: input/event0
S: char/13:64
S: input/by-path/platform-i8042-serio-0-event-kbd
E: UDEV_LOG=3
E: DEVPATH=/devices/platform/i8042/serio0/input/input0/event0
E: SUBSYSTEM=input
E: DEVNAME=input/event0
E: ID_INPUT=1
E: ID_INPUT_KEY=1
E: ID_INPUT_KEYBOARD=1
E: ID_SERIAL=noserial
E: ID_PATH=platform-i8042-serio-0
E: XKBMODEL=pc105
E: XKBLAYOUT=us
E: MAJOR=13
E: MINOR=64
E: DEVLINKS=/dev/char/13:64 /dev/input/by-path/platform-i8042-serio-0-event-kbd
P: /devices/platform/i8042/serio1/input/input2/event2
N: input/event2
S: char/13:66
S: input/by-path/platform-i8042-serio-1-event-mouse
E: UDEV_LOG=3
E: DEVPATH=/devices/platform/i8042/serio1/input/input2/event2
E: SUBSYSTEM=input
E: DEVNAME=input/event2
E: ID_INPUT=1
E: ID_INPUT_MOUSE=1
E: ID_SERIAL=noserial
E: ID_PATH=platform-i8042-serio-1
E: MAJOR=13
E: MINOR=66
E: DEVLINKS=/dev/char/13:66
/dev/input/by-path/platform-i8042-serio-1-event-mouse
P: /devices/platform/i8042/serio1/input/input2/mouse0
N: input/mouse0
S: char/13:32
S: input/by-path/platform-i8042-serio-1-mouse
E: UDEV_LOG=3
E: DEVPATH=/devices/platform/i8042/serio1/input/input2/mouse0
E: SUBSYSTEM=input
E: DEVNAME=input/mouse0
E: ID_INPUT=1
E: ID_INPUT_MOUSE=1
E: ID_SERIAL=noserial
E: ID_PATH=platform-i8042-serio-1
E: MAJOR=13
E: MINOR=32
E: DEVLINKS=/dev/char/13:32 /dev/input/by-path/platform-i8042-serio-1-mouse
P: /devices/virtual/input/input1/event1
N: input/event1
S: char/13:65
E: UDEV_LOG=3
E: DEVPATH=/devices/virtual/input/input1/event1
E: SUBSYSTEM=input
E: DEVNAME=input/event1
E: ID_INPUT=1
E: ID_INPUT_KEY=1
E: XKBMODEL=pc105
E: XKBLAYOUT=us
E: MAJOR=13
E: MINOR=65
E: DEVLINKS=/dev/char/13:65
DRM Information from dmesg:
-- System Information:
Debian Release: squeeze/sid
APT prefers testing
APT policy: (500, 'testing')
Architecture: mipsel (mips64)
Kernel: Linux 2.6.36-lemote2f-bfs (PREEMPT)
Locale: LANG=zh_CN.UTF-8, LC_CTYPE=zh_CN.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/bash
Versions of packages xserver-xorg-core depends on:
ii keyboard-configurat 1.57 system-wide keyboard preferences
ii libaudit0 1.7.13-1+b2 Dynamic library for security audit
ii libc6 2.11.2-6 Embedded GNU C Library: Shared lib
ii libdrm2 2.4.21-1~squeeze3 Userspace interface to kernel DRM
ii libgcrypt11 1.4.5-2 LGPL Crypto library - runtime libr
ii libpciaccess0 0.12.0-1 Generic PCI access library for X
ii libpixman-1-0 0.16.4-1 pixel-manipulation library for X a
ii libselinux1 2.0.96-1 SELinux runtime shared libraries
ii libudev0 163-1 libudev shared library
ii libxau6 1:1.0.6-1 X11 authorisation library
ii libxdmcp6 1:1.0.3-2 X11 Display Manager Control Protoc
ii libxfont1 1:1.4.1-2 X11 font rasterisation library
ii udev 163-1 /dev/ and hotplug management daemo
ii xserver-common 2:1.7.7-8.0.loongson common files used by various X ser
ii xserver-xorg 1:7.5+7 the X.Org X server
Versions of packages xserver-xorg-core recommends:
ii libgl1-mesa-dri 7.7.1-4 A free implementation of the OpenG
Versions of packages xserver-xorg-core suggests:
ii xfonts-100dpi 1:1.0.1 100 dpi fonts for X
ii xfonts-75dpi 1:1.0.1 75 dpi fonts for X
ii xfonts-scalable 1:1.0.1-1 scalable fonts for X
-- no debconf information
diff -urN xorg-server-1.3.0.orig/hw/xfree86/dri/sarea.h xorg-server-1.1.1/hw/xfree86/dri/sarea.h
--- xorg-server-1.3.0.orig/hw/xfree86/dri/sarea.h 2006-07-06 02:31:40.000000000 +0800
+++ xorg-server-1.3.0/hw/xfree86/dri/sarea.h 2007-10-30 14:23:47.000000000 +0800
@@ -44,6 +44,8 @@
/* SAREA area needs to be at least a page */
#if defined(__alpha__)
#define SAREA_MAX 0x2000
+#elif defined(__mips__)
+#define SAREA_MAX 0x4000
#elif defined(__ia64__)
#define SAREA_MAX 0x10000 /* 64kB */
#else
diff --git a/hw/xfree86/os-support/linux/lnx_video.c b/hw/xfree86/os-support/linux/lnx_video.c
index 688106a..1552860 100644
--- a/hw/xfree86/os-support/linux/lnx_video.c
+++ b/hw/xfree86/os-support/linux/lnx_video.c
@@ -505,9 +505,10 @@ _X_EXPORT volatile unsigned char *ioBase = NULL;
_X_EXPORT Bool
xf86EnableIO(void)
{
-#if defined(__powerpc__)
+#if defined(__powerpc__) || defined(__mips__)
int fd;
unsigned int ioBase_phys;
+ extern unsigned int IOPortBase;
#endif
if (ExtendedEnabled)
@@ -532,7 +533,22 @@ xf86EnableIO(void)
#endif
}
close(fd);
-#elif !defined(__mc68000__) && !defined(__sparc__) && !defined(__mips__) && !defined(__sh__) && !defined(__hppa__) && !defined(__s390__) && !defined(__arm__) && !defined(__m32r__)
+#elif defined(__mips__)
+ fd = open("/dev/mem", O_RDWR);
+ IOPortBase = (volatile unsigned char *)mmap(0, 0x20000,
+ PROT_READ | PROT_WRITE, MAP_SHARED, fd,
+ 0x1fd00000);
+ if (IOPortBase == MAP_FAILED) {
+ xf86Msg(X_WARNING,
+ "xf86EnableIOPorts: Failed to map iobase (%s)\n",
+ strerror(errno));
+ return FALSE;
+ }
+ close(fd);
+ xf86Msg(X_WARNING,
+ "xf86EnableIOPorts: map iobase (%x)\n",
+ IOPortBase);
+#elif !defined(__mc68000__) && !defined(__sparc__) && !defined(__sh__) && !defined(__hppa__) && !defined(__s390__) && !defined(__arm__) && !defined(__m32r__)
if (ioperm(0, 1024, 1) || iopl(3)) {
if (errno == ENODEV)
ErrorF("xf86EnableIOPorts: no I/O ports found\n");
--- End Message ---