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Tasklist

FS#23479 - X is crashed by opengl screensaver

Attached to Project: Arch Linux
Opened by bartonello (bartonello) - Monday, 28 March 2011, 14:24 GMT
Last edited by Allan McRae (Allan) - Saturday, 28 April 2012, 11:49 GMT
Task Type Bug Report
Category Packages: Extra
Status Closed
Assigned To Jan de Groot (JGC)
Architecture i686
Severity Medium
Priority Normal
Reported Version
Due in Version Undecided
Due Date Undecided
Percent Complete 100%
Votes 3
Private No

Details

Description:

With kde desktop effects enabled and with opengl screensaver X will be crashed after screensaver stop working (for example when user log in throw locked screen).

Additional info:

* package version(s)

32-bit system.
kernel26 2.6.37.5-1
xorg-server 1.9.4.901-1
xorg-server-common 1.9.4.901-1
xf86-video-intel 2.14.0-3
intel-dri 7.10.1-1
glproto 1.4.12-1

* config and/or log files etc.

I haven`t preconfigured xorg.conf.

/var/log/Xorg.0.log :
[ 199.053] (II) intel(0): Printing DDC gathered Modelines:
[ 199.054] (II) intel(0): Modeline "1440x900"x0.0 88.89 1440 1488 1520 1600 900 903 909 926 -hsync -vsync (55.6 kHz)
[ 255.106]
Backtrace:
[ 255.106] 0: /usr/bin/X (xorg_backtrace+0x3b) [0x80e650b]
[ 255.106] 1: /usr/bin/X (0x8048000+0x5cea5) [0x80a4ea5]
[ 255.106] 2: (vdso) (__kernel_rt_sigreturn+0x0) [0xb77e440c]
[ 255.106] 3: /usr/lib/xorg/modules/dri/i915_dri.so (0xb702b000+0x263e2) [0xb70513e2]
[ 255.106] 4: /usr/lib/xorg/modules/dri/i915_dri.so (0xb702b000+0x1f490) [0xb704a490]
[ 255.106] 5: /usr/lib/xorg/modules/dri/i915_dri.so (0xb702b000+0x1d759a) [0xb720259a]
[ 255.106] 6: /usr/lib/xorg/modules/extensions/libglx.so (0xb73df000+0x7e89) [0xb73e6e89]
[ 255.106] 7: /usr/lib/xorg/modules/extensions/libglx.so (0xb73df000+0x34b25) [0xb7413b25]
[ 255.106] 8: /usr/lib/xorg/modules/extensions/libglx.so (0xb73df000+0x3762f) [0xb741662f]
[ 255.106] 9: /usr/bin/X (0x8048000+0x271c7) [0x806f1c7]
[ 255.106] 10: /usr/bin/X (0x8048000+0x1a1f5) [0x80621f5]
[ 255.107] 11: /lib/libc.so.6 (__libc_start_main+0xe6) [0xb750bdb6]
[ 255.107] 12: /usr/bin/X (0x8048000+0x19dd1) [0x8061dd1]
[ 255.107] Segmentation fault at address 0x30
[ 255.107]
Fatal server error:
[ 255.107] Caught signal 11 (Segmentation fault). Server aborting
[ 255.107]
[ 255.107]
Please consult the The X.Org Foundation support
at http://wiki.x.org
for help.

Intel graphics were configured by manual in arch wiki (https://wiki.archlinux.org/index.php/Intel). In short:
1. # pacman -S xf86-video-intel
2. # gpasswd -a username video
3. "MODULES="intel_agp i915" in /etc/mkinitcpio.conf
4. # mkinitcpio -p kernel26
5. "i915.modeset=1" in kernel options

Hardware:
Dell Inspiron 640m notebook.

lspci :
00:00.0 Host bridge: Intel Corporation Mobile 945GM/PM/GMS, 943/940GML and 945GT Express Memory Controller Hub (rev 03)
00:02.0 VGA compatible controller: Intel Corporation Mobile 945GM/GMS, 943/940GML Express Integrated Graphics Controller (rev 03)
00:02.1 Display controller: Intel Corporation Mobile 945GM/GMS/GME, 943/940GML Express Integrated Graphics Controller (rev 03)
00:1b.0 Audio device: Intel Corporation N10/ICH 7 Family High Definition Audio Controller (rev 01)
00:1c.0 PCI bridge: Intel Corporation N10/ICH 7 Family PCI Express Port 1 (rev 01)
00:1c.1 PCI bridge: Intel Corporation N10/ICH 7 Family PCI Express Port 2 (rev 01)
00:1c.3 PCI bridge: Intel Corporation N10/ICH 7 Family PCI Express Port 4 (rev 01)
00:1d.0 USB Controller: Intel Corporation N10/ICH 7 Family USB UHCI Controller #1 (rev 01)
00:1d.1 USB Controller: Intel Corporation N10/ICH 7 Family USB UHCI Controller #2 (rev 01)
00:1d.2 USB Controller: Intel Corporation N10/ICH 7 Family USB UHCI Controller #3 (rev 01)
00:1d.3 USB Controller: Intel Corporation N10/ICH 7 Family USB UHCI Controller #4 (rev 01)
00:1d.7 USB Controller: Intel Corporation N10/ICH 7 Family USB2 EHCI Controller (rev 01)
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev e1)
00:1f.0 ISA bridge: Intel Corporation 82801GBM (ICH7-M) LPC Interface Bridge (rev 01)
00:1f.2 IDE interface: Intel Corporation 82801GBM/GHM (ICH7 Family) SATA IDE Controller (rev 01)
00:1f.3 SMBus: Intel Corporation N10/ICH 7 Family SMBus Controller (rev 01)
02:00.0 Ethernet controller: Broadcom Corporation BCM4401-B0 100Base-TX (rev 02)
02:01.0 FireWire (IEEE 1394): Ricoh Co Ltd R5C832 IEEE 1394 Controller
02:01.1 SD Host controller: Ricoh Co Ltd R5C822 SD/SDIO/MMC/MS/MSPro Host Adapter (rev 19)
02:01.2 System peripheral: Ricoh Co Ltd R5C592 Memory Stick Bus Host Adapter (rev 0a)
02:01.3 System peripheral: Ricoh Co Ltd xD-Picture Card Controller (rev 05)
0c:00.0 Network controller: Broadcom Corporation BCM4311 802.11b/g WLAN (rev 01)

Steps to reproduce:

1. Enable Desktop Effects in kde (opengl engine)
2. Set up screensaver that using opengl
3. Lock screen to start screensaver (ctrl+alt+l)
4. Move mouse or press any key. Authentication windows appears and screensaver area becomes black. If it is not black, press esc and repeat this step.
5. Now pressing mouse button on black area`ll crash X.

Without desktop effects enabled or without opengl screensaver X will not be crashed.
Sorry for English.
This task depends upon

Closed by  Allan McRae (Allan)
Saturday, 28 April 2012, 11:49 GMT
Reason for closing:  Fixed
Comment by Jan de Groot (JGC) - Monday, 10 October 2011, 14:13 GMT
  • Field changed: Status (Assigned → Waiting on Response)
What's the status with current kernel 3.0.x, xorg-server and xf86-video-intel from testing?
Comment by bartonello (bartonello) - Saturday, 15 October 2011, 12:21 GMT
I can't find any kernel package, xorg-server or xf86-video-intel in testing. But with latest version of these packages the bug still exists.
core/linux 3.0.6-2
extra/xorg-server 1.11.1-2
extra/xf86-video-intel 2.16.0-1
Comment by Allan McRae (Allan) - Saturday, 28 April 2012, 10:55 GMT
Status?
Comment by bartonello (bartonello) - Saturday, 28 April 2012, 11:42 GMT
With current packages I can`t reproduce this bug. Now I`m happy with my jumping cow screensaver again=) Thanks.

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