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** Changed in: linux (Ubuntu)
Status: New => Confirmed
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https://bugs.launchpad.net/bugs/1494903
Title:
Kernel 4.2 drm/i915 erractic error
Status in linux package in Ubuntu:
Confirmed
Bug description:
I am encountering this following erratic error with Wily kernel 4.2.
With Kernel, 4.1 I did not encounter such issues with drm i915.
[ 5437.034758] ------------[ cut here ]------------
[ 5437.034784] WARNING: CPU: 2 PID: 0 at
/build/linux-4dBub_/linux-4.2.0/drivers/gpu/drm/i915/intel_display.c:11098
intel_check_page_flip+0xfc/0x110 [i915]()
[ 5437.034785] Kicking stuck page flip: queued at 322707, now 322711
[ 5437.034786] Modules linked in: hid_generic snd_usb_audio usbhid
snd_usbmidi_lib drbg ansi_cprng ctr ccm rfcomm binfmt_misc bnep nls_iso8859_1
joydev dcdbas dell_wmi arc4 hid_multitouch sparse_keymap intel_rapl
x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm snd_soc_rt286
snd_soc_rl6347a iwlmvm snd_soc_core crct10dif_pclmul mac80211 snd_compress
ac97_bus crc32_pclmul snd_pcm_dmaengine snd_seq_midi ghash_clmulni_intel
uvcvideo snd_seq_midi_event aesni_intel snd_rawmidi videobuf2_vmalloc
aes_x86_64 videobuf2_memops lrw gf128mul glue_helper btusb iwlwifi ablk_helper
cryptd input_leds videobuf2_core serio_raw v4l2_common dell_led btrtl videodev
snd_seq snd_hda_codec_hdmi btbcm btintel snd_hda_codec_realtek media bluetooth
snd_hda_codec_generic cfg80211 rtsx_pci_ms snd_hda_intel memstick snd_hda_codec
[ 5437.034821] snd_hda_core snd_hwdep snd_pcm lpc_ich snd_seq_device shpchp
snd_timer snd soundcore soc_button_array int3403_thermal acpi_als kfifo_buf
industrialio dw_dmac int3400_thermal spi_pxa2xx_platform
processor_thermal_device dw_dmac_core acpi_thermal_rel snd_soc_sst_acpi
intel_soc_dts_iosf 8250_dw i2c_designware_platform int3402_thermal tpm_crb
iosf_mbi i2c_designware_core int340x_thermal_zone mac_hid acpi_pad parport_pc
ppdev lp parport autofs4 rtsx_pci_sdmmc i915 i2c_algo_bit ahci drm_kms_helper
libahci rtsx_pci drm wmi sdhci_acpi video sdhci i2c_hid hid
[ 5437.034846] CPU: 2 PID: 0 Comm: swapper/2 Not tainted 4.2.0-7-generic
#7-Ubuntu
[ 5437.034847] Hardware name: Dell Inc. XPS 13 9343/0TM99H, BIOS A05
07/14/2015
[ 5437.034849] ffffffffc02101e8 ffff88021f503d68 ffffffff817b0465
0000000000000000
[ 5437.034851] ffff88021f503db8 ffff88021f503da8 ffffffff81076536
ffff88021f503db8
[ 5437.034853] ffff880211a46800 ffff880211be3000 ffff880211a469a8
0000000000000000
[ 5437.034855] Call Trace:
[ 5437.034857] <IRQ> [<ffffffff817b0465>] dump_stack+0x45/0x57
[ 5437.034864] [<ffffffff81076536>] warn_slowpath_common+0x86/0xc0
[ 5437.034866] [<ffffffff810765b6>] warn_slowpath_fmt+0x46/0x50
[ 5437.034882] [<ffffffffc01b7d1c>] intel_check_page_flip+0xfc/0x110 [i915]
[ 5437.034894] [<ffffffffc0182749>] gen8_irq_handler+0x369/0x560 [i915]
[ 5437.034897] [<ffffffff810cca94>] handle_irq_event_percpu+0x74/0x180
[ 5437.034899] [<ffffffff810ccbe9>] handle_irq_event+0x49/0x70
[ 5437.034902] [<ffffffff810cfcd1>] handle_edge_irq+0x81/0x150
[ 5437.034904] [<ffffffff81016105>] handle_irq+0x25/0x40
[ 5437.034906] [<ffffffff817b98ef>] do_IRQ+0x4f/0xe0
[ 5437.034909] [<ffffffff817b786b>] common_interrupt+0x6b/0x6b
[ 5437.034910] <EOI> [<ffffffff810df5f4>] ? enqueue_hrtimer+0x44/0x80
[ 5437.034915] [<ffffffff81655f10>] ? cpuidle_enter_state+0x130/0x270
[ 5437.034917] [<ffffffff81655eeb>] ? cpuidle_enter_state+0x10b/0x270
[ 5437.034919] [<ffffffff81656087>] cpuidle_enter+0x17/0x20
[ 5437.034920] [<ffffffff810b6422>] call_cpuidle+0x32/0x60
[ 5437.034922] [<ffffffff81656063>] ? cpuidle_select+0x13/0x20
[ 5437.034923] [<ffffffff810b66a9>] cpu_startup_entry+0x259/0x320
[ 5437.034927] [<ffffffff81049f04>] start_secondary+0x174/0x1a0
[ 5437.034928] ---[ end trace 3d8fa70b3cf1a1ff ]---
ProblemType: Bug
DistroRelease: Ubuntu 15.10
Package: linux-image-4.2.0-7-generic 4.2.0-7.7
ProcVersionSignature: Ubuntu 4.2.0-7.7-generic 4.2.0
Uname: Linux 4.2.0-7-generic x86_64
ApportVersion: 2.18.1-0ubuntu1
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: loic 1504 F.... pulseaudio
/dev/snd/controlC1: loic 1504 F.... pulseaudio
CurrentDesktop: Unity
Date: Fri Sep 11 21:10:42 2015
HibernationDevice: RESUME=UUID=8c8fb0c1-2656-491a-9e7c-df539df7f606
InstallationDate: Installed on 2015-08-08 (34 days ago)
InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Alpha amd64 (20150808)
MachineType: Dell Inc. XPS 13 9343
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.2.0-7-generic.efi.signed
root=/dev/mapper/vgroot-lvroot ro priority=low i915.enable_ips=0
pcie_aspm=force radeon.modeset=0 nouveau.modeset=0 ipv6.disable=1
cgroup_disable=memory nmi_watchdog=0
RelatedPackageVersions:
linux-restricted-modules-4.2.0-7-generic N/A
linux-backports-modules-4.2.0-7-generic N/A
linux-firmware 1.147
SourcePackage: linux
UdevLog: Error: [Errno 2] Aucun fichier ou dossier de ce type: '/var/log/udev'
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 07/14/2015
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A05
dmi.board.name: 0TM99H
dmi.board.vendor: Dell Inc.
dmi.board.version: A00
dmi.chassis.type: 9
dmi.chassis.vendor: Dell Inc.
dmi.modalias:
dmi:bvnDellInc.:bvrA05:bd07/14/2015:svnDellInc.:pnXPS139343:pvr:rvnDellInc.:rn0TM99H:rvrA00:cvnDellInc.:ct9:cvr:
dmi.product.name: XPS 13 9343
dmi.sys.vendor: Dell Inc.
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