Bonjour a tous,
 
 
Mon X plante régulièrement : je rabat souvent l'écran de mon portable et parfois quand je le relève, X freeze quelque seconde puis revient mais plus aucun effet composite.  
Voici le message que j'avais  
Code :
 - [ 4889.687609] [drm:i915_hangcheck_elapsed] *ERROR* Hangcheck timer elapsed... GPU hung
 - [ 4889.699461] [drm:i915_wait_request] *ERROR* i915_wait_request returns -11 (awaiting 332264 at 332261, next 332265)
 
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Après recherche sur le net, problème avec le driver de mon chipset graphique (i915)
Corrigé par un patch intégré au kernel 3.2 de sid.
Ducoup, j'upgrade mon kernel et X en sid. Le problème est pire, X freeze et ne remarche plus. Reboot obligatoire.
 
Voici ce que j'ai dans /var/log/message :  
 
Code :
 - May  1 11:20:34 toshiba kernel: [ 7792.830404] [drm] capturing error event; look for more information in /debug/dri/0/i915_error_state
 - May  1 11:20:43 toshiba kernel: [ 7801.596207] xfce4-panel[1776]: segfault at 1d19690 ip 0000000001d19690 sp 00007fff221a9b38 error 15
 - May  1 11:20:44 toshiba kernel: [ 7801.925890] CPU 3
 - May  1 11:20:44 toshiba kernel: [ 7801.925906] Modules linked in: ppdev lp vmnet(O) parport_pc parport vsock(O) vmci(O) vmmon(O) pci_stub vboxpci(O) vboxnetadp(O) vboxnetflt(O) vboxdrv(O) fuse cpufreq_userspace cpufreq_stats cpufreq_powersave cpufreq_conservative acpi_cpufreq mperf loop joydev snd_hda_codec_realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device rtl8192ce rtl8192c_common uvcvideo rtlwifi videodev media snd mac80211 psmouse soundcore v4l2_compat_ioctl32 tpm_tis tpm tpm_bios snd_page_alloc i2c_i801 intel_ips cfg80211 toshiba_acpi serio_raw battery ac pcspkr power_supply processor sparse_keymap rfkill evdev ext4 mbcache jbd2 crc16 usbhid hid sg sr_mod sd_mod cdrom crc_t10dif ums_realtek usb_storage uas i915 ahci libahci libata r8169 ehci_hcd scsi_mod mii usbcore usb_common drm_kms_helper drm i2c_algo_bit i2c_core video thermal_sys button [last unloaded: scsi_wait_scan]
 - May  1 11:20:44 toshiba kernel: [ 7801.936847]
 - May  1 11:20:44 toshiba kernel: [ 7801.938459] Pid: 1464, comm: Xorg Tainted: G           O 3.2.0-2-amd64 #1 TOSHIBA Satellite C660/PWWAA
 - May  1 11:20:44 toshiba kernel: [ 7801.940155] RIP: 0010:[<ffffffffa01250b7>]  [<ffffffffa01250b7>] i915_wait_request+0x23/0x3ef [i915]
 - May  1 11:20:44 toshiba kernel: [ 7801.941877] RSP: 0018:ffff8801302f1cc8  EFLAGS: 00010246
 - May  1 11:20:44 toshiba kernel: [ 7801.943596] RAX: ffff88012f8b1800 RBX: ffff88012fb90040 RCX: 0000000000000000
 - May  1 11:20:44 toshiba kernel: [ 7801.945347] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff88012fb90040
 - May  1 11:20:44 toshiba kernel: [ 7801.947093] RBP: 0000000000000000 R08: 0000004000000344 R09: 00000000400c645f
 - May  1 11:20:44 toshiba kernel: [ 7801.948824] R10: 0000000000000246 R11: 0000000000000246 R12: 0000000000000000
 - May  1 11:20:44 toshiba kernel: [ 7801.950568] R13: ffff88012fb90000 R14: ffff88003790a400 R15: ffff88012f67f140
 - May  1 11:20:44 toshiba kernel: [ 7801.952326] FS:  00007f1ff6461880(0000) GS:ffff880137cc0000(0000) knlGS:0000000000000000
 - May  1 11:20:44 toshiba kernel: [ 7801.954120] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
 - May  1 11:20:44 toshiba kernel: [ 7801.955925] CR2: 00007ff0de08b018 CR3: 00000001303ff000 CR4: 00000000000006e0
 - May  1 11:20:44 toshiba kernel: [ 7801.957772] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
 - May  1 11:20:44 toshiba kernel: [ 7801.959644] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
 - May  1 11:20:44 toshiba kernel: [ 7801.961520] Process Xorg (pid: 1464, threadinfo ffff8801302f0000, task ffff880132304770)
 - May  1 11:20:44 toshiba kernel: [ 7801.965331]  ffff88012fb908e0 ffffffff8134809d ffff88012fb908e0 ffffffff8134809d
 - May  1 11:20:44 toshiba kernel: [ 7801.967300]  ffff880100000000 ffff8801302f1ae8 ffffffff81106f5d dead000000100100
 - May  1 11:20:44 toshiba kernel: [ 7801.969298]  ffff88012f8b1800 ffff88003790a400 0000000000000000 ffff88012f8b1801
 - May  1 11:20:44 toshiba kernel: [ 7801.973308]  [<ffffffff8134809d>] ? wait_for_common+0x109/0x119
 - May  1 11:20:44 toshiba kernel: [ 7801.975325]  [<ffffffff8134809d>] ? wait_for_common+0x109/0x119
 - May  1 11:20:44 toshiba kernel: [ 7801.977364]  [<ffffffff81106f5d>] ? __pollwait+0xce/0xce
 - May  1 11:20:44 toshiba kernel: [ 7801.979408]  [<ffffffffa012645a>] ? i915_gem_object_set_to_gtt_domain+0x47/0xc3 [i915]
 - May  1 11:20:44 toshiba kernel: [ 7801.981486]  [<ffffffffa0126556>] ? i915_gem_set_domain_ioctl+0x80/0xb7 [i915]
 - May  1 11:20:44 toshiba kernel: [ 7801.983905]  [<ffffffffa002761f>] ? drm_ioctl+0x289/0x35e [drm]
 - May  1 11:20:44 toshiba kernel: [ 7801.986010]  [<ffffffffa01264d6>] ? i915_gem_object_set_to_gtt_domain+0xc3/0xc3 [i915]
 - May  1 11:20:44 toshiba kernel: [ 7801.988129]  [<ffffffff810f8ca2>] ? do_sync_read+0xab/0xe3
 - May  1 11:20:44 toshiba kernel: [ 7801.990234]  [<ffffffff81061a2c>] ? enqueue_hrtimer+0x43/0x6a
 - May  1 11:20:44 toshiba kernel: [ 7801.992313]  [<ffffffff81106625>] ? do_vfs_ioctl+0x459/0x49a
 - May  1 11:20:44 toshiba kernel: [ 7801.994378]  [<ffffffff811066b1>] ? sys_ioctl+0x4b/0x72
 - May  1 11:20:44 toshiba kernel: [ 7801.996422]  [<ffffffff810f9433>] ? sys_read+0x5f/0x6b
 - May  1 11:20:44 toshiba kernel: [ 7801.998462]  [<ffffffff8134e252>] ? system_call_fastpath+0x16/0x1b
 - May  1 11:20:44 toshiba kernel: [ 7802.007633]  RSP <ffff8801302f1cc8>
 - May  1 11:20:44 toshiba kernel: [ 7802.010010] ---[ end trace d3d5e0813bee95cc ]---
 
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LA par contre je vois pas ce que je peux faire de plus, si quelqu'un a une idée
 
 
Edit :  
 
Les version des paquet installé :
Code :
 - dpkg -l | grep xorg
 - ii  xorg                               
 - 1:7.6+12                           X.Org X Window System
 - ii  xorg-docs-core                     
 - 1:1.5-1                            Core documentation for the X.org X
 - Window System
 - ii  xserver-xorg                       
 - 1:7.6+12                           X.Org X server
 - ii  xserver-xorg-core                   
 - 2:1.11.4-1                         Xorg X server - core server
 - ii  xserver-xorg-input-all             
 - 1:7.5+8+squeeze1                   the X.Org X server -- input driver
 - metapackage
 - ii  xserver-xorg-input-evdev           
 - 1:2.7.0-1                          X.Org X server -- evdev input driver
 - ii  xserver-xorg-input-synaptics       
 - 1.5.99.902-1                       Synaptics TouchPad driver for X.Org
 - server
 - ii  xserver-xorg-input-wacom           
 - 0.12.0-1                           X.Org X server -- Wacom input driver
 - ii  xserver-xorg-video-fbdev           
 - 1:0.4.2-4+b2                       X.Org X server -- fbdev display driver
 - ii  xserver-xorg-video-intel           
 - 2:2.18.0-2                         X.Org X server -- Intel i8xx, i9xx
 - display driver
 - ii  xserver-xorg-video-vesa             
 - 1:2.3.1-1                          X.Org X server -- VESA display driver
 - dpkg -l | grep intel
 - ii  libdrm-intel1                       
 - 2.4.33-1                           Userspace interface to intel-specific
 - kernel DRM services -- runtime
 - ii  xserver-xorg-video-intel           
 - 2:2.18.0-2                         X.Org X server -- Intel i8xx, i9xx
 - display driver
 - uname -a
 - Linux toshiba 3.2.0-2-amd64 #1 SMP Sun Apr 15 16:47:38 UTC 2012 x86_64 GNU/Linux
 
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