Hey ! I have found this problem in log when my screen go in standby :
==> /var/log/syslog <== Apr 11 15:40:59 debian wpa_supplicant[822]: wlp58s0: WPA: Group rekeying completed with a0:e0:af:22:31:0f [GTK=CCMP] ==> /var/log/daemon.log <== Apr 11 15:40:59 debian wpa_supplicant[822]: wlp58s0: WPA: Group rekeying completed with a0:e0:af:22:31:0f [GTK=CCMP] ==> /var/log/syslog <== Apr 11 15:48:54 debian kernel: [ 5642.609759] ------------[ cut here ]------------ Apr 11 15:48:54 debian kernel: [ 5642.609786] WARNING: CPU: 0 PID: 1765 at /build/linux-FeXo3G/linux-4.10/drivers/gpu/drm/i915/intel_display.c:14189 intel_atomic_commit_tail+0xeaa/0xed0 [i915] Apr 11 15:48:54 debian kernel: [ 5642.609787] pipe A vblank wait timed out Apr 11 15:48:54 debian kernel: [ 5642.609787] Modules linked in: cpuid(E) rfcomm(E) fuse(E) xt_CHECKSUM(E) iptable_mangle(E) ipt_MASQUERADE(E) nf_nat_masquerade_ipv4(E) iptable_nat(E) nf_nat_ipv4(E) nf_nat(E) libcrc32c(E) crc32c_generic(E) nf_conntrack_ipv4(E) nf_defrag_ipv4(E) xt_conntrack(E) nf_conntrack(E) ipt_REJECT(E) nf_reject_ipv4(E) xt_tcpudp(E) tun(E) bridge(E) stp(E) llc(E) ebtable_filter(E) ebtables(E) ip6table_filter(E) ip6_tables(E) iptable_filter(E) cmac(E) uvcvideo(E) videobuf2_vmalloc(E) videobuf2_memops(E) videobuf2_v4l2(E) btusb(E) videobuf2_core(E) btrtl(E) videodev(E) media(E) hid_multitouch(E) bnep(E) binfmt_misc(E) i2c_designware_platform(E) i2c_designware_core(E) nls_ascii(E) nls_cp437(E) snd_hda_codec_hdmi(E) dell_led(E) dell_wmi(E) dell_laptop(E) sparse_keymap(E) dell_smbios(E) vfat(E) dcdbas(E) fat(E) efi_pstore(E) Apr 11 15:48:54 debian kernel: [ 5642.609811] intel_rapl(E) x86_pkg_temp_thermal(E) intel_powerclamp(E) coretemp(E) kvm_intel(E) snd_hda_codec_realtek(E) kvm(E) snd_hda_codec_generic(E) irqbypass(E) intel_cstate(E) intel_uncore(E) intel_rapl_perf(E) snd_soc_skl(E) snd_soc_skl_ipc(E) snd_soc_sst_ipc(E) snd_soc_sst_dsp(E) snd_hda_ext_core(E) snd_soc_sst_match(E) snd_soc_core(E) joydev(E) snd_compress(E) serio_raw(E) efivars(E) snd_hda_intel(E) snd_hda_codec(E) snd_hda_core(E) brcmfmac(E) snd_hwdep(E) snd_pcm(E) brcmutil(E) snd_timer(E) iTCO_wdt(E) cfg80211(E) iTCO_vendor_support(E) snd(E) soundcore(E) rtsx_pci_ms(E) memstick(E) shpchp(E) mei_me(E) mei(E) idma64(E) virt_dma(E) processor_thermal_device(E) intel_soc_dts_iosf(E) intel_pch_thermal(E) intel_lpss_pci(E) battery(E) hci_uart(E) btbcm(E) btqca(E) btintel(E) bluetooth(E) rfkill(E) Apr 11 15:48:54 debian kernel: [ 5642.609834] intel_lpss_acpi(E) intel_lpss(E) int3403_thermal(E) int340x_thermal_zone(E) int3400_thermal(E) acpi_thermal_rel(E) acpi_als(E) acpi_pad(E) kfifo_buf(E) ac(E) evdev(E) tpm_tis(E) tpm_tis_core(E) industrialio(E) tpm(E) parport_pc(E) ppdev(E) lp(E) parport(E) efivarfs(E) ip_tables(E) x_tables(E) autofs4(E) ext4(E) crc16(E) jbd2(E) fscrypto(E) mbcache(E) algif_skcipher(E) af_alg(E) dm_crypt(E) dm_mod(E) usbhid(E) rtsx_pci_sdmmc(E) mmc_core(E) crct10dif_pclmul(E) crc32_pclmul(E) crc32c_intel(E) ghash_clmulni_intel(E) pcbc(E) aesni_intel(E) aes_x86_64(E) crypto_simd(E) glue_helper(E) cryptd(E) psmouse(E) nvme(E) nvme_core(E) i2c_i801(E) xhci_pci(E) i915(E) ahci(E) libahci(E) rtsx_pci(E) mfd_core(E) i2c_algo_bit(E) libata(E) xhci_hcd(E) drm_kms_helper(E) scsi_mod(E) usbcore(E) drm(E) usb_common(E) Apr 11 15:48:54 debian kernel: [ 5642.609859] fan(E) thermal(E) wmi(E) i2c_hid(E) hid(E) video(E) button(E) fjes(E) Apr 11 15:48:54 debian kernel: [ 5642.609865] CPU: 0 PID: 1765 Comm: Xorg Tainted: G E 4.10.0-trunk-amd64 #1 Debian 4.10-1~exp1 Apr 11 15:48:54 debian kernel: [ 5642.609865] Hardware name: Dell Inc. XPS 13 9350/0PWNCR, BIOS 1.4.4 06/14/2016 Apr 11 15:48:54 debian kernel: [ 5642.609866] Call Trace: Apr 11 15:48:54 debian kernel: [ 5642.609870] ? dump_stack+0x5c/0x78 Apr 11 15:48:54 debian kernel: [ 5642.609872] ? __warn+0xbe/0xe0 Apr 11 15:48:54 debian kernel: [ 5642.609874] ? warn_slowpath_fmt+0x5f/0x80 Apr 11 15:48:54 debian kernel: [ 5642.609876] ? finish_wait+0x3c/0x80 Apr 11 15:48:54 debian kernel: [ 5642.609892] ? intel_atomic_commit_tail+0xeaa/0xed0 [i915] Apr 11 15:48:54 debian kernel: [ 5642.609894] ? remove_wait_queue+0x60/0x60 Apr 11 15:48:54 debian kernel: [ 5642.609908] ? intel_atomic_commit+0x3c3/0x4f0 [i915] Apr 11 15:48:54 debian kernel: [ 5642.609914] ? drm_atomic_helper_set_config+0x7c/0xd0 [drm_kms_helper] Apr 11 15:48:54 debian kernel: [ 5642.609930] ? drm_mode_set_config_internal+0x61/0x110 [drm] Apr 11 15:48:54 debian kernel: [ 5642.609937] ? drm_mode_setcrtc+0x3c4/0x4a0 [drm] Apr 11 15:48:54 debian kernel: [ 5642.609942] ? __check_object_size+0xfb/0x1d9 Apr 11 15:48:54 debian kernel: [ 5642.609949] ? drm_ioctl+0x1ea/0x470 [drm] Apr 11 15:48:54 debian kernel: [ 5642.609955] ? drm_mode_getcrtc+0x120/0x120 [drm] Apr 11 15:48:54 debian kernel: [ 5642.609957] ? do_vfs_ioctl+0x9f/0x600 Apr 11 15:48:54 debian kernel: [ 5642.609958] ? vfs_read+0x119/0x130 Apr 11 15:48:54 debian kernel: [ 5642.609960] ? SyS_ioctl+0x74/0x80 Apr 11 15:48:54 debian kernel: [ 5642.609961] ? system_call_fast_compare_end+0xc/0x9b Apr 11 15:48:54 debian kernel: [ 5642.609962] ---[ end trace 5f4b9f5dc63bf0ea ]--- ==> /var/log/kern.log <== Apr 11 15:48:54 debian kernel: [ 5642.609759] ------------[ cut here ]------------ Apr 11 15:48:54 debian kernel: [ 5642.609786] WARNING: CPU: 0 PID: 1765 at /build/linux-FeXo3G/linux-4.10/drivers/gpu/drm/i915/intel_display.c:14189 intel_atomic_commit_tail+0xeaa/0xed0 [i915] Apr 11 15:48:54 debian kernel: [ 5642.609787] pipe A vblank wait timed out Apr 11 15:48:54 debian kernel: [ 5642.609787] Modules linked in: cpuid(E) rfcomm(E) fuse(E) xt_CHECKSUM(E) iptable_mangle(E) ipt_MASQUERADE(E) nf_nat_masquerade_ipv4(E) iptable_nat(E) nf_nat_ipv4(E) nf_nat(E) libcrc32c(E) crc32c_generic(E) nf_conntrack_ipv4(E) nf_defrag_ipv4(E) xt_conntrack(E) nf_conntrack(E) ipt_REJECT(E) nf_reject_ipv4(E) xt_tcpudp(E) tun(E) bridge(E) stp(E) llc(E) ebtable_filter(E) ebtables(E) ip6table_filter(E) ip6_tables(E) iptable_filter(E) cmac(E) uvcvideo(E) videobuf2_vmalloc(E) videobuf2_memops(E) videobuf2_v4l2(E) btusb(E) videobuf2_core(E) btrtl(E) videodev(E) media(E) hid_multitouch(E) bnep(E) binfmt_misc(E) i2c_designware_platform(E) i2c_designware_core(E) nls_ascii(E) nls_cp437(E) snd_hda_codec_hdmi(E) dell_led(E) dell_wmi(E) dell_laptop(E) sparse_keymap(E) dell_smbios(E) vfat(E) dcdbas(E) fat(E) efi_pstore(E) Apr 11 15:48:54 debian kernel: [ 5642.609811] intel_rapl(E) x86_pkg_temp_thermal(E) intel_powerclamp(E) coretemp(E) kvm_intel(E) snd_hda_codec_realtek(E) kvm(E) snd_hda_codec_generic(E) irqbypass(E) intel_cstate(E) intel_uncore(E) intel_rapl_perf(E) snd_soc_skl(E) snd_soc_skl_ipc(E) snd_soc_sst_ipc(E) snd_soc_sst_dsp(E) snd_hda_ext_core(E) snd_soc_sst_match(E) snd_soc_core(E) joydev(E) snd_compress(E) serio_raw(E) efivars(E) snd_hda_intel(E) snd_hda_codec(E) snd_hda_core(E) brcmfmac(E) snd_hwdep(E) snd_pcm(E) brcmutil(E) snd_timer(E) iTCO_wdt(E) cfg80211(E) iTCO_vendor_support(E) snd(E) soundcore(E) rtsx_pci_ms(E) memstick(E) shpchp(E) mei_me(E) mei(E) idma64(E) virt_dma(E) processor_thermal_device(E) intel_soc_dts_iosf(E) intel_pch_thermal(E) intel_lpss_pci(E) battery(E) hci_uart(E) btbcm(E) btqca(E) btintel(E) bluetooth(E) rfkill(E) Apr 11 15:48:54 debian kernel: [ 5642.609834] intel_lpss_acpi(E) intel_lpss(E) int3403_thermal(E) int340x_thermal_zone(E) int3400_thermal(E) acpi_thermal_rel(E) acpi_als(E) acpi_pad(E) kfifo_buf(E) ac(E) evdev(E) tpm_tis(E) tpm_tis_core(E) industrialio(E) tpm(E) parport_pc(E) ppdev(E) lp(E) parport(E) efivarfs(E) ip_tables(E) x_tables(E) autofs4(E) ext4(E) crc16(E) jbd2(E) fscrypto(E) mbcache(E) algif_skcipher(E) af_alg(E) dm_crypt(E) dm_mod(E) usbhid(E) rtsx_pci_sdmmc(E) mmc_core(E) crct10dif_pclmul(E) crc32_pclmul(E) crc32c_intel(E) ghash_clmulni_intel(E) pcbc(E) aesni_intel(E) aes_x86_64(E) crypto_simd(E) glue_helper(E) cryptd(E) psmouse(E) nvme(E) nvme_core(E) i2c_i801(E) xhci_pci(E) i915(E) ahci(E) libahci(E) rtsx_pci(E) mfd_core(E) i2c_algo_bit(E) libata(E) xhci_hcd(E) drm_kms_helper(E) scsi_mod(E) usbcore(E) drm(E) usb_common(E) Apr 11 15:48:54 debian kernel: [ 5642.609859] fan(E) thermal(E) wmi(E) i2c_hid(E) hid(E) video(E) button(E) fjes(E) Apr 11 15:48:54 debian kernel: [ 5642.609865] CPU: 0 PID: 1765 Comm: Xorg Tainted: G E 4.10.0-trunk-amd64 #1 Debian 4.10-1~exp1 Apr 11 15:48:54 debian kernel: [ 5642.609865] Hardware name: Dell Inc. XPS 13 9350/0PWNCR, BIOS 1.4.4 06/14/2016 Apr 11 15:48:54 debian kernel: [ 5642.609866] Call Trace: Apr 11 15:48:54 debian kernel: [ 5642.609870] ? dump_stack+0x5c/0x78 Apr 11 15:48:54 debian kernel: [ 5642.609872] ? __warn+0xbe/0xe0 Apr 11 15:48:54 debian kernel: [ 5642.609874] ? warn_slowpath_fmt+0x5f/0x80 Apr 11 15:48:54 debian kernel: [ 5642.609876] ? finish_wait+0x3c/0x80 Apr 11 15:48:54 debian kernel: [ 5642.609892] ? intel_atomic_commit_tail+0xeaa/0xed0 [i915] Apr 11 15:48:54 debian kernel: [ 5642.609894] ? remove_wait_queue+0x60/0x60 Apr 11 15:48:54 debian kernel: [ 5642.609908] ? intel_atomic_commit+0x3c3/0x4f0 [i915] Apr 11 15:48:54 debian kernel: [ 5642.609914] ? drm_atomic_helper_set_config+0x7c/0xd0 [drm_kms_helper] Apr 11 15:48:54 debian kernel: [ 5642.609930] ? drm_mode_set_config_internal+0x61/0x110 [drm] Apr 11 15:48:54 debian kernel: [ 5642.609937] ? drm_mode_setcrtc+0x3c4/0x4a0 [drm] Apr 11 15:48:54 debian kernel: [ 5642.609942] ? __check_object_size+0xfb/0x1d9 Apr 11 15:48:54 debian kernel: [ 5642.609949] ? drm_ioctl+0x1ea/0x470 [drm] Apr 11 15:48:54 debian kernel: [ 5642.609955] ? drm_mode_getcrtc+0x120/0x120 [drm] Apr 11 15:48:54 debian kernel: [ 5642.609957] ? do_vfs_ioctl+0x9f/0x600 Apr 11 15:48:54 debian kernel: [ 5642.609958] ? vfs_read+0x119/0x130 Apr 11 15:48:54 debian kernel: [ 5642.609960] ? SyS_ioctl+0x74/0x80 Apr 11 15:48:54 debian kernel: [ 5642.609961] ? system_call_fast_compare_end+0xc/0x9b Apr 11 15:48:54 debian kernel: [ 5642.609962] ---[ end trace 5f4b9f5dc63bf0ea ]--- ==> /var/log/syslog <== Apr 11 15:49:04 debian kernel: [ 5652.721572] [drm:drm_atomic_helper_commit_cleanup_done [drm_kms_helper]] *ERROR* [CRTC:31:pipe A] flip_done timed out ==> /var/log/kern.log <== Apr 11 15:49:04 debian kernel: [ 5652.721572] [drm:drm_atomic_helper_commit_cleanup_done [drm_kms_helper]] *ERROR* [CRTC:31:pipe A] flip_done timed out ==> /var/log/syslog <== Apr 11 15:49:14 debian kernel: [ 5662.961350] [drm:drm_atomic_helper_commit_cleanup_done [drm_kms_helper]] *ERROR* [CRTC:31:pipe A] flip_done timed out ==> /var/log/kern.log <== Apr 11 15:49:14 debian kernel: [ 5662.961350] [drm:drm_atomic_helper_commit_cleanup_done [drm_kms_helper]] *ERROR* [CRTC:31:pipe A] flip_done timed out Thank you Le 2017-04-06 15:27, ow...@bugs.debian.org a écrit : > Thank you for filing a new Bug report with Debian. > > This is an automatically generated reply to let you know your message > has been received. > > Your message is being forwarded to the package maintainers and other > interested parties for their attention; they will reply in due course. > > As you requested using X-Debbugs-CC, your message was also forwarded to > ar.commun...@devnco.fr > (after having been given a Bug report number, if it did not have one). > > Your message has been sent to the package maintainer(s): > Debian X Strike Force <debia...@lists.debian.org> > > If you wish to submit further information on this problem, please > send it to 859...@bugs.debian.org. > > Please do not send mail to ow...@bugs.debian.org unless you wish > to report a problem with the Bug-tracking system.