Bug#578391: X crashing with compiz/render enabled + intel VGA device + latest version of xorg-core
Package: xserver-xorg-core
Version: 2:1.7.6.901-2
System:
Linux 2.6.32-3-686 #1 SMP Thu Feb 25 06:14:20 UTC 2010 i686 GNU/Linux
Distribution :
Debian Sid/Squeeze
Laptop :
Dell latitude D630
Devices :
~$ lspci
00:00.0 Host bridge: Intel Corporation Mobile PM965/GM965/GL960 Memory Controller Hub (rev 0c)
00:02.0 VGA compatible controller: Intel Corporation Mobile GM965/GL960 Integrated Graphics Controller (rev 0c)
00:02.1 Display controller: Intel Corporation Mobile GM965/GL960 Integrated Graphics Controller (rev 0c)
00:1a.0 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #4 (rev 02)
00:1a.1 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #5 (rev 02)
00:1a.7 USB Controller: Intel Corporation 82801H (ICH8 Family) USB2 EHCI Controller #2 (rev 02)
00:1b.0 Audio device: Intel Corporation 82801H (ICH8 Family) HD Audio Controller (rev 02)
00:1c.0 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 1 (rev 02)
00:1c.1 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 2 (rev 02)
00:1c.5 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 6 (rev 02)
00:1d.0 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #1 (rev 02)
00:1d.1 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #2 (rev 02)
00:1d.2 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #3 (rev 02)
00:1d.7 USB Controller: Intel Corporation 82801H (ICH8 Family) USB2 EHCI Controller #1 (rev 02)
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev f2)
00:1f.0 ISA bridge: Intel Corporation 82801HEM (ICH8M) LPC Interface Controller (rev 02)
00:1f.1 IDE interface: Intel Corporation 82801HBM/HEM (ICH8M/ICH8M-E) IDE Controller (rev 02)
00:1f.2 IDE interface: Intel Corporation 82801HBM/HEM (ICH8M/ICH8M-E) SATA IDE Controller (rev 02)
00:1f.3 SMBus: Intel Corporation 82801H (ICH8 Family) SMBus Controller (rev 02)
03:01.0 CardBus bridge: O2 Micro, Inc. Cardbus bridge (rev 21)
03:01.4 FireWire (IEEE 1394): O2 Micro, Inc. Firewire (IEEE 1394) (rev 02)
09:00.0 Ethernet controller: Broadcom Corporation NetXtreme BCM5755M Gigabit Ethernet PCI Express (rev 02)
0c:00.0 Network controller: Intel Corporation PRO/Wireless 4965 AG or AGN [Kedron] Network Connection (rev 61)
syslog messages during crash :
Apr 19 15:03:26 DELL kernel: [15994.992177] [drm:i915_hangcheck_elapsed] *ERROR* Hangcheck timer elapsed... GPU hung
Apr 19 15:03:26 DELL kernel: [15994.992191] render error detected, EIR: 0x00000000
Apr 19 15:03:26 DELL kernel: [15994.992197] i915: Waking up sleeping processes
Apr 19 15:03:26 DELL kernel: [15994.992526] [drm:i915_do_wait_request] *ERROR* i915_do_wait_request returns -5 (awaiting 2574936 at 2574935)
Apr 19 15:03:26 DELL kernel: [15994.993813] [drm:i915_gem_execbuffer] *ERROR* Execbuf while wedged
Apr 19 15:03:27 DELL gdm[4977]: WARNING: gdm_slave_xioerror_handler : erreur X fatale - Redémarrage de :0
Description :
System freezes, crashes and comes back to gdm screen as soon as I'm handeling some fullscreen windows with compiz enabled.
It's a fresh install of debian SID (less than 2 weeks), problem appears for the first time this morning (19 april 2010), after the latest upgrade of Xserver-xorg paquets.
Workaround :
Disabling compiz
Thank you
Cédric
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