Le système Kubuntu 16.04 plante régulièrement
Pendant quelques semaines, mon installation kubuntu plante régulièrement. Tout gèle complètement. Pas de moment de curseur de souris, rien. La plupart du temps, ma machine exécute une lourde tâche de nœud. Plus de 1 des 4 cœurs est à 100%.
J'ai essayé numerus différents noyaux mais cela ne semble pas avoir d'effet.
$ uname -r 4.11.4-041104-generic
Ma version bios est: 1.4.17
Voici un journal système quand il se produit: (dans ce cas, il se produit lors de la lecture d'une vidéo youtube)
Jun 20 18:51:46 billy-XPS-13-9350 kernel: [11616.078006] general protection fault: 0000 [#1] SMP
Jun 20 18:51:46 billy-XPS-13-9350 kernel: [11616.078041] Modules linked in: asix usbnet mii bnep pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) snd_hda_codec_hdmi hid_multitouch i2c_designware_platform i2c_designware_core Dell_wmi nls_iso8859_1 Dell_laptop intel_rapl x86_pkg_temp_thermal intel_powerclamp Dell_led Dell_smbios dcdbas snd_soc_skl snd_hda_codec_realtek snd_soc_skl_ipc snd_hda_codec_generic snd_soc_sst_ipc snd_soc_sst_dsp snd_hda_ext_core snd_soc_sst_match snd_soc_core snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel snd_hda_codec snd_hda_core snd_usb_audio coretemp snd_usbmidi_lib kvm_intel snd_hwdep snd_seq_midi snd_seq_midi_event kvm snd_rawmidi irqbypass crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel pcbc snd_seq uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core aesni_intel
Jun 20 18:51:46 billy-XPS-13-9350 kernel: [11616.078423] videodev aes_x86_64 crypto_simd glue_helper cryptd media intel_cstate intel_rapl_perf snd_seq_device snd_timer input_leds snd joydev serio_raw soundcore brcmfmac rtsx_pci_ms memstick brcmutil cfg80211 mei_me shpchp mei idma64 virt_dma processor_thermal_device intel_soc_dts_iosf intel_lpss_pci intel_pch_thermal hci_uart btbcm btqca btintel bluetooth int3403_thermal intel_lpss_acpi intel_lpss intel_hid int340x_thermal_zone int3400_thermal sparse_keymap acpi_thermal_rel mac_hid acpi_pad acpi_als kfifo_buf industrialio parport_pc sunrpc ppdev lp parport autofs4 hid_generic usbhid rtsx_pci_sdmmc i915 i2c_algo_bit drm_kms_helper nvme syscopyarea sysfillrect nvme_core rtsx_pci psmouse sysimgblt ahci fb_sys_fops drm libahci wmi i2c_hid hid pinctrl_sunrisepoint video pinctrl_intel
Jun 20 18:51:46 billy-XPS-13-9350 kernel: [11616.078799] CPU: 2 PID: 1422 Comm: kwin_x11 Tainted: G OE 4.11.4-041104-generic #201706071003
Jun 20 18:51:46 billy-XPS-13-9350 kernel: [11616.078849] Hardware name: Dell Inc. XPS 13 9350/07TYC2, BIOS 1.4.17 05/10/2017
Jun 20 18:51:46 billy-XPS-13-9350 kernel: [11616.078887] task: ffff8f86ef4dae00 task.stack: ffffb61d41e9c000
Jun 20 18:51:46 billy-XPS-13-9350 kernel: [11616.078948] RIP: 0010:gen8_ppgtt_insert_pte_entries.isra.43+0xc7/0x1a0 [i915]
Jun 20 18:51:46 billy-XPS-13-9350 kernel: [11616.078986] RSP: 0000:ffffb61d41e9f9f0 EFLAGS: 00010202
Jun 20 18:51:46 billy-XPS-13-9350 kernel: [11616.079012] RAX: 00000000354d0000 RBX: 0000000000000000 RCX: 0000000000000000
Jun 20 18:51:46 billy-XPS-13-9350 kernel: [11616.079041] RDX: 0000000000000018 RSI: ffe41dcbd33a0000 RDI: 00000000354d001b
Jun 20 18:51:46 billy-XPS-13-9350 kernel: [11616.079071] RBP: ffffb61d41e9fa48 R08: ffe41dcbd33a0590 R09: ffffffffc042e07a
Jun 20 18:51:46 billy-XPS-13-9350 kernel: [11616.079105] R10: 0000000000000000 R11: dead000000000100 R12: 00000000000000b3
Jun 20 18:51:46 billy-XPS-13-9350 kernel: [11616.079142] R13: ffffb61d41e9fa60 R14: ffe41dcbd33a0000 R15: 00000000000001d8
Jun 20 18:51:46 billy-XPS-13-9350 kernel: [11616.079176] FS: 00007eff19455940(0000) GS:ffff8f86fed00000(0000) knlGS:0000000000000000
Jun 20 18:51:46 billy-XPS-13-9350 kernel: [11616.079212] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Jun 20 18:51:46 billy-XPS-13-9350 kernel: [11616.079241] CR2: 00005591209a3938 CR3: 000000026ec1b000 CR4: 00000000003406e0
Jun 20 18:51:46 billy-XPS-13-9350 kernel: [11616.079270] Call Trace:
Jun 20 18:51:46 billy-XPS-13-9350 kernel: [11616.079310] gen8_ppgtt_insert_entries+0xad/0x120 [i915]
Jun 20 18:51:46 billy-XPS-13-9350 kernel: [11616.079354] ppgtt_bind_vma+0x40/0x50 [i915]
Jun 20 18:51:46 billy-XPS-13-9350 kernel: [11616.079398] i915_vma_bind+0xa0/0x170 [i915]
Jun 20 18:51:46 billy-XPS-13-9350 kernel: [11616.079444] __i915_vma_do_pin+0x30b/0x3b0 [i915]
Jun 20 18:51:46 billy-XPS-13-9350 kernel: [11616.079490] i915_gem_execbuffer_reserve_vma.isra.30+0x14d/0x1b0 [i915]
Jun 20 18:51:46 billy-XPS-13-9350 kernel: [11616.079545] i915_gem_execbuffer_reserve.isra.31+0x3c5/0x3f0 [i915]
Jun 20 18:51:46 billy-XPS-13-9350 kernel: [11616.079601] i915_gem_do_execbuffer.isra.37+0x4af/0x15b0 [i915]
Jun 20 18:51:46 billy-XPS-13-9350 kernel: [11616.079637] ? __switch_to+0x23c/0x520
Jun 20 18:51:46 billy-XPS-13-9350 kernel: [11616.079662] ? __schedule+0x3ce/0x8c0
Jun 20 18:51:46 billy-XPS-13-9350 kernel: [11616.079685] ? schedule+0x36/0x80
Jun 20 18:51:46 billy-XPS-13-9350 kernel: [11616.079706] ? futex_wait_queue_me+0xd3/0x120
Jun 20 18:51:46 billy-XPS-13-9350 kernel: [11616.079753] i915_gem_execbuffer2+0xa1/0x1e0 [i915]
Jun 20 18:51:46 billy-XPS-13-9350 kernel: [11616.079794] drm_ioctl+0x218/0x4b0 [drm]
Jun 20 18:51:46 billy-XPS-13-9350 kernel: [11616.079837] ? i915_gem_execbuffer+0x310/0x310 [i915]
Jun 20 18:51:46 billy-XPS-13-9350 kernel: [11616.079866] ? do_futex+0x104/0x520
Jun 20 18:51:46 billy-XPS-13-9350 kernel: [11616.079888] do_vfs_ioctl+0xa3/0x600
Jun 20 18:51:46 billy-XPS-13-9350 kernel: [11616.079911] ? __schedule+0x3ce/0x8c0
Jun 20 18:51:46 billy-XPS-13-9350 kernel: [11616.079932] ? SyS_futex+0x83/0x180
Jun 20 18:51:46 billy-XPS-13-9350 kernel: [11616.079952] SyS_ioctl+0x79/0x90
Jun 20 18:51:46 billy-XPS-13-9350 kernel: [11616.079970] entry_SYSCALL_64_fastpath+0x1e/0xad
Jun 20 18:51:46 billy-XPS-13-9350 kernel: [11616.079996] RIP: 0033:0x7eff18f4af07
Jun 20 18:51:46 billy-XPS-13-9350 kernel: [11616.080017] RSP: 002b:00007ffccb25ec38 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
Jun 20 18:51:46 billy-XPS-13-9350 kernel: [11616.080058] RAX: ffffffffffffffda RBX: 0000000001bcf030 RCX: 00007eff18f4af07
Jun 20 18:51:46 billy-XPS-13-9350 kernel: [11616.080094] RDX: 00007ffccb25ec80 RSI: 0000000040406469 RDI: 000000000000000f
Jun 20 18:51:46 billy-XPS-13-9350 kernel: [11616.080131] RBP: 00007eff194245a0 R08: 0000000001d05ce0 R09: 0000000000000000
Jun 20 18:51:46 billy-XPS-13-9350 kernel: [11616.080174] R10: 0000000000000000 R11: 0000000000000246 R12: 00007eff0f4e9b50
Jun 20 18:51:46 billy-XPS-13-9350 kernel: [11616.080212] R13: 0000000002424717 R14: 00007ffccb25f050 R15: 0000000000d83170
Jun 20 18:51:46 billy-XPS-13-9350 kernel: [11616.080250] Code: 8b 45 08 c1 e0 0c 48 03 47 10 48 89 c7 48 83 cf 1b 85 db 74 12 48 89 c7 48 83 c8 13 40 80 cf 83 83 fb 03 48 0f 44 f8 41 83 c4 01 <49> 89 38 41 81 fc 00 02 00 00 74 78 4c 89 ef e8 c5 a0 e2 e2 84
Jun 20 18:51:46 billy-XPS-13-9350 kernel: [11616.080413] RIP: gen8_ppgtt_insert_pte_entries.isra.43+0xc7/0x1a0 [i915] RSP: ffffb61d41e9f9f0
Jun 20 18:51:46 billy-XPS-13-9350 kernel: [11616.088989] ---[ end trace b0c9a8b8724703bb ]---
Voici quelques informations supplémentaires:
OpenGL vendor string: Intel Open Source Technology Center
OpenGL renderer string:Mesa DRI Intel(R) HD Graphics 520 (Skylake GT2)
OpenGL version string: 3.0 Mesa 12.0.6 OpenGL shading language v: 1.30
Driver: Intel
GPU class: Unknown
OpenGL version: 3.0
GLSL version: 1.30
Mesa version: 12.0.6
X server version: 1.18.4
Linux kernel version: 4.11.4
Requires strict binding:yes
GLSL shaders: yes
Texture NPOT support: yes
Virtual Machine: no
Des idées?
Cordialement, Billy
Cela semblait être un problème de noyau. Après l'installation: 4.11.11-041111-générique tout était bon. Je l'utilise depuis 2 mois, plus de plantage. ;-)
Thx Javier pour votre aide!
cordialement, Billy
Pour sûr, vous avez un problème avec le pilote vidéo.
Essayez l'image pour Ubuntu 14.04 du support Dell
Si le problème persiste en 14.04 peut-être chaud? Votre modèle est xps 13 9350?
Je vois que ce n'est pas une nouvelle installation, ne chargez pas 14.04. peut-être que lorsque le pilote est mis à niveau, le système commence à se figer.
puis essayez de changer de pilote propriétaire.
Après l'installation des pilotes nvidia, de nombreuses applications graphiques ne se lancent pas
terminé?