ubuntu-x-swat team mailing list archive

[Cédric Jeanneret <611619@xxxxxxxxxxxxxxxxxx>]

Hello,

We have three computers here having this problem. They all are:

(dmidecode)
System Information
        Manufacturer: LENOVO
        Product Name: 3269A7G
        Version: ThinkCentre M90p
        Serial Number: xxxxx
        UUID: xxxx

lsb_release -a
No LSB modules are available.
Distributor ID:	Ubuntu
Description:	Ubuntu 10.04.1 LTS
Release:	10.04
Codename:	lucid

uname -a
Linux xxx 2.6.32-25-generic-pae #45-Ubuntu SMP Sat Oct 16 21:01:33 UTC 2010 i686 GNU/Linux

(lspci -vvv -s 00:02.0)
00:02.0 VGA compatible controller: Intel Corporation Core Processor Integrated Graphics Controller (rev 02)
	Subsystem: Lenovo Device 3059
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
	Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0
	Interrupt: pin A routed to IRQ 30
	Region 0: Memory at fe000000 (64-bit, non-prefetchable) [size=4M]
	Region 2: Memory at d0000000 (64-bit, prefetchable) [size=256M]
	Region 4: I/O ports at f0b0 [size=8]
	Capabilities: [90] Message Signalled Interrupts: Mask- 64bit- Queue=0/0 Enable+
		Address: fee0a00c  Data: 41a1
	Capabilities: [d0] Power Management version 2
		Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
		Status: D0 PME-Enable- DSel=0 DScale=0 PME-
	Capabilities: [a4] PCIe advanced features <?>
	Kernel driver in use: i915
	Kernel modules: i915

dpkg -l | grep intel
ii  intel-gpu-tools                       1.0.2+git20100324-0ubuntu1                      tools for debugging the Intel graphics driver
ii  libdrm-intel1                         2.4.18-1ubuntu3                                 Userspace interface to intel-specific kernel DRM services -- run
ii  whois                                 5.0.0ubuntu3                                    an intelligent whois client
ii  xserver-xorg-video-intel              2:2.9.1-3ubuntu5                                X.Org X server -- Intel i8xx, i9xx display driver

dmesg | grep -i drm
[    0.000000] Linux version 2.6.32-25-generic-pae (buildd@palmer) (gcc version 4.4.3 (Ubuntu 4.4.3-4ubuntu5) ) #45-Ubuntu SMP Sat Oct 16 21:01:33 UTC 2010 (Ubuntu 2.6.32-25.45-generic-pae 2.6.32.21+drm33.7)
[   15.248561] [drm] Initialized drm 1.1.0 20060810
[   15.291729] [drm] MTRR allocation failed.  Graphics performance may suffer.
[   15.291774] [drm] set up 127M of stolen space
[   15.588276] fb0: inteldrmfb frame buffer device
[   15.588318] [drm] Initialized i915 1.6.0 20080730 for 0000:00:02.0 on minor 0


What happens:
When we open any huge image (either jpeg, png) in Firefox, X crashes. The only lines we have in dmesg are:
[drm:i915_gem_do_execbuffer] *ERROR* Failed to pin buffer 1 of 2, total 93585408 bytes: -28
[drm:i915_gem_do_execbuffer] *ERROR* 932 objects [6 pinned], 262848512 object bytes [23990272 pinned], 23990272/134217728 gtt bytes


There's no other message before nor after those lines. After that, X recovers, and we're on the login screen.

This bug can be reproduced on our workstations.

Maybe it's a i686 bug - we cannot check that, we only have i686
computers here.

Any input would be great.

Thank you!

C.

-- 
Xorg crash when viewing a large PNG file in firefox
https://bugs.launchpad.net/bugs/611619
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