I have an Inspiron 1420N with Ubuntu 7.04 installed by Dell. When I
launch certain OpenGL applications (e.g. the screensaver Euphoria) X
locks up. X does not respond to ctrl-alt-backspace and I cannot switch
virtual terminals. I do stay logged in over ssh. The last entry in
/var/log/messages is "[ 2674.200000] [drm:i915_wait_irq] *ERROR*
i915_wait_irq: EBUSY -- rec: 34 emitted: 62". That last number, 62,
varies.
If X was started by GDM, gdm detects that it locked up and restarts it.
However, X does not start and gdm sits forever trying to start it.
Stopping gdm and trying startx as root gives the following messages:
xauth: creating new authority file /home/brian/.serverauth.6778
X Window System Version 7.2.0
Release Date: 22 January 2007
X Protocol Version 11, Revision 0, Release 7.2
Build Operating System: Linux Ubuntu
Current Operating System: Linux dell 2.6.20-16-generic #2 SMP Thu Jun 7
20:19:32 UTC 2007 i686
Build Date: 04 April 2007
Before reporting problems, check http://wiki.x.org
to make sure that you have the latest version.
Module Loader present
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: Sun Jul 22 22:15:55 2007
(==) Using config file: "/etc/X11/xorg.conf"
(WW) I810: No matching Device section for instance (BusID PCI:0:2:1) found
Synaptics Touchpad no synaptics event device found (checked 19 nodes)
Query no Synaptics: 6003C8
(EE) Synaptics Touchpad no synaptics touchpad detected and no repeater device
(EE) Synaptics Touchpad Unable to query/initialize Synaptics hardware.
(EE) PreInit failed for input device "Synaptics Touchpad"
(EE) xf86OpenSerial: Cannot open device /dev/input/wacom
No such file or directory.
Error opening /dev/input/wacom : No such file or directory
(EE) xf86OpenSerial: Cannot open device /dev/input/wacom
No such file or directory.
Error opening /dev/input/wacom : No such file or directory
(EE) xf86OpenSerial: Cannot open device /dev/input/wacom
No such file or directory.
Error opening /dev/input/wacom : No such file or directory
Could not init font path element /usr/X11R6/lib/X11/fonts/misc, removing from
list!
Could not init font path element /usr/share/fonts/X11/cyrillic, removing from
list!
Could not init font path element /usr/X11R6/lib/X11/fonts/Type1, removing from
list!
Error in I830WaitLpRing(), now is 487836, start is 485835
pgetbl_ctl: 0x3ff80001 pgetbl_err: 0x0
ipeir: 0 iphdr: 0
LP ring tail: 48 head: 0 len: 1f001 start 0
eir: 0 esr: 0 emr: ffdf
instdone: 0 instpm: 0
memmode: 0 instps: 0
hwstam: dffe ier: a2 imr: 0 iir: 0
space: 130992 wanted 131064
Fatal server error:
lockup
Error in I830WaitLpRing(), now is 489844, start is 487843
pgetbl_ctl: 0x3ff80001 pgetbl_err: 0x0
ipeir: 0 iphdr: 0
LP ring tail: 50 head: 0 len: 1f001 start 0
eir: 0 esr: 0 emr: ffdf
instdone: 0 instpm: 0
memmode: 0 instps: 0
hwstam: dffe ier: a2 imr: 0 iir: 0
space: 130984 wanted 131064
FatalError re-entered, aborting
lockup
xinit: connection to X server lost.
waiting for X server to shut down
According to http://linux.dell.com/wiki/index.php/Ubuntu_7.04/Add-on_Packages
this system is shipped with xserver-xorg-video-i810_1.7.4-0ubuntu2_i386.deb
"To fix several issues on Intel video."
lspci
00:00.0 Host bridge: Intel Corporation Mobile Memory Controller Hub (rev 0c)
00:02.0 VGA compatible controller: Intel Corporation Mobile Integrated Graphics
Controller (rev 0c)
00:02.1 Display controller: Intel Corporation Mobile Integrated Graphics
Controller (rev 0c)
00:1a.0 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI #4 (rev
02)
00:1a.1 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI #5 (rev
02)
00:1a.7 USB Controller: Intel Corporation 82801H (ICH8 Family) USB2 EHCI #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.3 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 4
(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 #1 (rev
02)
00:1d.1 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI #2 (rev
02)
00:1d.2 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI #3 (rev
02)
00:1d.7 USB Controller: Intel Corporation 82801H (ICH8 Family) USB2 EHCI #1
(rev 02)
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev f2)
00:1f.0 ISA bridge: Intel Corporation Mobile LPC Interface Controller (rev 02)
00:1f.1 IDE interface: Intel Corporation Mobile IDE Controller (rev 02)
00:1f.2 SATA controller: Intel Corporation Mobile SATA AHCI Controller (rev 02)
00:1f.3 SMBus: Intel Corporation 82801H (ICH8 Family) SMBus Controller (rev 02)
03:01.0 FireWire (IEEE 1394): Ricoh Co Ltd Unknown device 0832 (rev 05)
03:01.1 Generic system peripheral [0805]: Ricoh Co Ltd R5C822
SD/SDIO/MMC/MS/MSPro Host Adapter (rev 22)
03:01.2 System peripheral: Ricoh Co Ltd Unknown device 0843 (rev 12)
03:01.3 System peripheral: Ricoh Co Ltd R5C592 Memory Stick Bus Host Adapter
(rev 12)
03:01.4 System peripheral: Ricoh Co Ltd xD-Picture Card Controller (rev 12)
09:00.0 Ethernet controller: Broadcom Corporation Unknown device 1713 (rev 02)
0c:00.0 Network controller: Intel Corporation PRO/Wireless 3945ABG Network
Connection (rev 02)
--
drm lockups on g965 hardware
https://bugs.launchpad.net/bugs/104673
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