mjh, this bug report is being closed due to your last comment
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1525390/comments/24
regarding this being fixed with an update. For future reference you can
manage the status of your own bugs by clicking on the current status in
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** Changed in: linux (Ubuntu)
Importance: Medium => Undecided
** Changed in: linux (Ubuntu)
Status: Confirmed => Invalid
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https://bugs.launchpad.net/bugs/1525390
Title:
[drm:intel_pipe_update_end [i915]] *ERROR* Atomic update failure on
pipe A
Status in linux package in Ubuntu:
Invalid
Bug description:
Dell 3552 Inspiron laptop, bought with Ubuntu 14.04LTS upgraded, to
15.10.
Every few minutes the following appears in the syslog:
[ 6355.488381] [drm:intel_pipe_update_end [i915]] *ERROR* Atomic update
failure on pipe A (start=1171 end=1172)
Does not seem to be related to any specific user activity, though I note the
Chrome 47 displays many graphical artifacts in images.
Additionally, the below stack trace often appears:
[ 1365.284232] perf interrupt took too long (2502 > 2500), lowering
kernel.perf_event_max_sample_rate to 50000
[ 1599.998487] ------------[ cut here ]------------
[ 1599.998536] WARNING: CPU: 0 PID: 2333 at
/build/linux-26_gwp/linux-4.2.0/drivers/gpu/drm/i915/intel_display.c:11102
intel_check_page_flip+0xfc/0x110 [i915]()
[ 1599.998539] Kicking stuck page flip: queued at 94224, now 94229
[ 1599.998541] Modules linked in: ctr ccm ip6table_filter ip6_tables
iptable_filter ip_tables x_tables pci_stub vboxpci(OE) vboxnetadp(OE) rfcomm
vboxnetflt(OE) vboxdrv(OE) msr bnep binfmt_misc rtsx_usb_ms memstick
snd_hda_codec_hdmi dell_led snd_hda_codec_realtek snd_hda_codec_generic btusb
uvcvideo dell_wmi btrtl snd_hda_intel sparse_keymap btbcm videobuf2_vmalloc
btintel videobuf2_memops snd_hda_codec videobuf2_core bluetooth v4l2_common
snd_hda_core snd_hwdep arc4 videodev media snd_pcm dell_laptop dcdbas
nls_iso8859_1 rtl8723be snd_seq_midi snd_seq_midi_event intel_rapl snd_rawmidi
dell_smm_hwmon btcoexist rtl8723_common intel_powerclamp rtl_pci coretemp
rtlwifi kvm_intel mac80211 kvm punit_atom_debug cfg80211 snd_seq input_leds
joydev serio_raw snd_seq_device snd_timer lpc_ich snd mei_txe mei
[ 1599.998609] shpchp soundcore iosf_mbi i2c_designware_platform mac_hid
i2c_designware_core dell_rbtn synaptics_i2c parport_pc ppdev lp parport autofs4
jitterentropy_rng drbg ansi_cprng algif_skcipher af_alg dm_crypt rtsx_usb_sdmmc
rtsx_usb crct10dif_pclmul crc32_pclmul aesni_intel aes_x86_64 lrw gf128mul
glue_helper ablk_helper i915 cryptd psmouse i2c_algo_bit drm_kms_helper drm
ahci libahci wmi sdhci_acpi video sdhci pinctrl_cherryview
[ 1599.998649] CPU: 0 PID: 2333 Comm: Chrome_IOThread Tainted: G OE
4.2.0-19-generic #23-Ubuntu
[ 1599.998651] Hardware name: Dell Inc. Inspiron 15-3552/0CP33T, BIOS 3.0.3
08/26/2015
[ 1599.998654] 0000000000000000 0000000024a8568b ffff88017fc03ce8
ffffffff817e93f9
[ 1599.998659] 0000000000000000 ffff88017fc03d40 ffff88017fc03d28
ffffffff8107b3d6
[ 1599.998663] ffff88017fc03d58 ffff880035904800 ffff88007777e000
ffff8800359049a8
[ 1599.998668] Call Trace:
[ 1599.998670] <IRQ> [<ffffffff817e93f9>] dump_stack+0x45/0x57
[ 1599.998684] [<ffffffff8107b3d6>] warn_slowpath_common+0x86/0xc0
[ 1599.998687] [<ffffffff8107b465>] warn_slowpath_fmt+0x55/0x70
[ 1599.998714] [<ffffffffc01ac92c>] intel_check_page_flip+0xfc/0x110 [i915]
[ 1599.998736] [<ffffffffc01713a6>]
valleyview_pipestat_irq_handler+0x1f6/0x200 [i915]
[ 1599.998759] [<ffffffffc01758b3>] cherryview_irq_handler+0x63/0x110 [i915]
[ 1599.998765] [<ffffffff810d4204>] handle_irq_event_percpu+0x74/0x180
[ 1599.998768] [<ffffffff810d4359>] handle_irq_event+0x49/0x70
[ 1599.998772] [<ffffffff810d76d1>] handle_edge_irq+0x81/0x150
[ 1599.998777] [<ffffffff810172b5>] handle_irq+0x25/0x40
[ 1599.998781] [<ffffffff817f2def>] do_IRQ+0x4f/0xe0
[ 1599.998785] [<ffffffff817f0d6b>] common_interrupt+0x6b/0x6b
[ 1599.998786] <EOI>
[ 1599.998789] ---[ end trace c4f14dcdc80fdcfe ]---
ProblemType: Bug
DistroRelease: Ubuntu 15.10
Package: xorg 1:7.7+7ubuntu4
ProcVersionSignature: Ubuntu 4.2.0-19.23-generic 4.2.6
Uname: Linux 4.2.0-19-generic x86_64
.tmp.unity.support.test.0:
ApportVersion: 2.19.1-0ubuntu5
Architecture: amd64
CompizPlugins: No value set for
`/apps/compiz-1/general/screen0/options/active_plugins'
CompositorRunning: compiz
CompositorUnredirectDriverBlacklist: '(nouveau|Intel).*Mesa 8.0'
CompositorUnredirectFSW: true
CurrentDesktop: Unity
Date: Fri Dec 11 21:17:25 2015
DistUpgraded: 2015-10-29 20:07:04,539 DEBUG enabling apt cron job
DistroCodename: wily
DistroVariant: ubuntu
DkmsStatus: virtualbox, 5.0.10, 4.2.0-19-generic, x86_64: installed
ExtraDebuggingInterest: Yes, if not too technical
GraphicsCard:
Intel Corporation Device [8086:22b1] (rev 21) (prog-if 00 [VGA controller])
Subsystem: Dell Device [1028:06ac]
InstallationDate: Installed on 2015-05-12 (213 days ago)
InstallationMedia: Ubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422)
MachineType: Dell Inc. Inspiron 15-3552
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.2.0-19-generic.efi.signed
root=/dev/mapper/ubuntu--15--vg-root ro quiet splash i8042.nopnp
SourcePackage: xorg
Symptom: display
UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev'
UpgradeStatus: Upgraded to wily on 2015-10-29 (43 days ago)
dmi.bios.date: 08/26/2015
dmi.bios.vendor: Dell Inc.
dmi.bios.version: 3.0.3
dmi.board.name: 0CP33T
dmi.board.vendor: Dell Inc.
dmi.board.version: A00
dmi.chassis.type: 8
dmi.chassis.vendor: Dell Inc.
dmi.chassis.version: Not Specified
dmi.modalias:
dmi:bvnDellInc.:bvr3.0.3:bd08/26/2015:svnDellInc.:pnInspiron15-3552:pvr3.0.3:rvnDellInc.:rn0CP33T:rvrA00:cvnDellInc.:ct8:cvrNotSpecified:
dmi.product.name: Inspiron 15-3552
dmi.product.version: 3.0.3
dmi.sys.vendor: Dell Inc.
version.compiz: compiz 1:0.9.12.2+15.10.20151015-0ubuntu1
version.ia32-libs: ia32-libs N/A
version.libdrm2: libdrm2 2.4.64-1
version.libgl1-mesa-dri: libgl1-mesa-dri 11.0.2-1ubuntu4
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
version.libgl1-mesa-glx: libgl1-mesa-glx 11.0.2-1ubuntu4
version.xserver-xorg-core: xserver-xorg-core 2:1.17.2-1ubuntu9.1
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.9.2-1ubuntu1
version.xserver-xorg-video-ati: xserver-xorg-video-ati
1:7.5.0+git20150819-0ubuntu1
version.xserver-xorg-video-intel: xserver-xorg-video-intel
2:2.99.917+git20150808-0ubuntu4
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau
1:1.0.11-1ubuntu3
xserver.bootTime: Fri Dec 11 19:30:09 2015
xserver.configfile: default
xserver.errors:
xserver.logfile: /var/log/Xorg.0.log
xserver.outputs:
product id 5578
vendor CMN
xserver.version: 2:1.17.2-1ubuntu9.1
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