Le 2011-01-15 18:12, Cesare Leonardi a écrit : > On 13/01/2011 19:31, Yan Morin wrote: >> VGA-compatible devices on PCI bus: >> 00:02.0 VGA compatible controller: Intel Corporation >> 82845G/GL[Brookdale-G]/GE Chipset Integrated Graphics Device (rev 01) > > Hi Yan. > Even if your system crash as the one from the original reporter, you > both have very very different hardware: yours is one the older chipset > supported by Intel driver and for which there are known problems; > Julian has instead a very new hardware. > > I think you'd better to open a new bug to track your problem. > And keep in mind that your platform is quite rare now, so it would be > good if you will inform upstream too: > http://intellinuxgraphics.org/feedback.html > >> Xorg X server configuration file status: >> -rw-r--r-- 1 root root 3607 Jan 11 21:45 /etc/X11/xorg.conf > > From the low of my experience i can suggest you: > - search for "845", "hung", "hangcheck" and similar on bugs.debian.org > and on lists.freedesktop.org/archives/intel-gfx/, to find similar > reports. > - try to rename xorg.conf so that it won't be loaded anymore. If you > don't have particular needing, now X is able set the proper > configuration automatically. This probably won't resolve your specific > problem. > - if you are able and if you are not afraid to experiment, you can try > both kernel and intel driver from experimental, so you can see if your > problem are already corrected or got better. To summarize upgrade > xserver-xorg-video-intel, libdrm-intel1, libdrm2 and install > linux-image-2.6.37-trunk-686. > >> DRM Information from dmesg: >> [ 1.006699] Linux agpgart interface v0.103 >> [ 1.006788] agpgart-intel 0000:00:00.0: Intel 830M Chipset >> [ 1.007044] agpgart-intel 0000:00:00.0: detected 8060K stolen memory >> [ 1.008884] agpgart-intel 0000:00:00.0: AGP aperture is 128M @ >> 0x88000000 >> [ 21.638642] [drm] Initialized drm 1.1.0 20060810 >> [ 21.771292] [drm] set up 15M of stolen space >> [ 21.817247] [drm] initialized overlay support >> [ 21.996304] fb0: inteldrmfb frame buffer device >> [ 21.996319] [drm] Initialized i915 1.6.0 20080730 for 0000:00:02.0 >> on minor 0 >> [103690.148008] [drm:i915_hangcheck_elapsed] *ERROR* Hangcheck timer >> elapsed... GPU hung >> [103690.148036] [drm:i915_do_wait_request] *ERROR* >> i915_do_wait_request returns -5 (awaiting 766371 at 766370) > > Maybe it's normal, but i wonder why lspci reports an i845 chipset, > while this logs talks about an i830. > > Good luck. > > Cesare. Here is my result with experimental packages: libdrm-intel1 2.4.23-1 libdrm2 2.4.23-1 linux: 2.6.37-trunk-686 xserver-xorg-video-intel 2:2.14.0-1
Xorg Server seems more stable than before, I'm now able to switch from CTRL+ALT+F1 to CTRL+ALT+F7 many times without a black screen when there is no error. Before the "hung CPU" error, graphics seems to freeze sometimes but it displays OK after. I still have a hung CPU error but this time it didn't crash my computer. tvtime doesn't work anymore but iceweasel works. Extract from /var/log/Xorg.0.log: [ 6987.859] (EE) intel(0): Detected a hung GPU, disabling acceleration. [ 6996.491] (EE) intel(0): failed to set cursor: Input/output error ... [ 7007.566] (WW) intel(0): intel_uxa_prepare_access: bo map failed: Input/output error ... dmesg: [ 23.970089] [drm] Initialized drm 1.1.0 20060810 [ 24.259621] i915 0000:00:02.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16 [ 24.259631] i915 0000:00:02.0: setting latency timer to 64 [ 24.305016] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem [ 24.305411] [drm] initialized overlay support [ 24.384823] Console: switching to colour frame buffer device 210x65 [ 24.384838] fb0: inteldrmfb frame buffer device [ 24.384841] drm: registered panic notifier [ 24.385072] [drm] Initialized i915 1.6.0 20080730 for 0000:00:02.0 on minor 0 [ 29.232021] eth2: no IPv6 routers present [ 29.798830] render error detected, EIR: 0x00000010 [ 29.798830] [drm:i915_report_and_clear_eir] *ERROR* EIR stuck: 0x00000010, masking [ 29.798830] render error detected, EIR: 0x00000010 ... [ 6987.412013] [drm:i915_hangcheck_elapsed] *ERROR* Hangcheck timer elapsed... GPU hung [ 6987.428056] render error detected, EIR: 0x00000010 [ 6987.428065] [drm:i915_report_and_clear_eir] *ERROR* EIR stuck: 0x00000010, masking [ 6987.428074] render error detected, EIR: 0x00000010 [ 6987.856015] [drm:i915_hangcheck_elapsed] *ERROR* Hangcheck timer elapsed... GPU hung [ 6987.856125] [drm:i915_reset] *ERROR* GPU hanging too fast, declaring wedged! [ 6987.856128] [drm:i915_reset] *ERROR* Failed to reset chip. -- Yan Morin Consultant en Logiciel Libre de Progysm prog...@gmail.com http://progysm.com/ 819 499-0616
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