This bug was nominated against a series that is no longer supported, ie
artful. The bug task representing the artful nomination is being closed
as Won't Fix.
This change has been made by an automated script, maintained by the
Ubuntu Kernel Team.
** Changed in: linux (Ubuntu Artful)
Status: Incomplete => Won't Fix
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https://bugs.launchpad.net/bugs/1716747
Title:
High system load and mouse delays - pipe A vblank wait timed out
Status in linux package in Ubuntu:
Incomplete
Status in linux source package in Artful:
Won't Fix
Bug description:
This issue has been observed on a Lenovo X220i laptop:
1. Booting the laptop with artful's 4.12 kernel results in a very sluggish
system performance (mouse pointer delays) and a high system load.
2. /var/log/kern.log indicates a problem with the display driver (see below)
3. The system works without any issues if the zesty kernel (4.10) is used
instead.
Ubuntu release: Artful Aardvark (development branch)
Kernel package version: 4.12.0.13.14
<snip>
Sep 12 20:22:45 trinity kernel: [ 155.491074] pipe A vblank wait timed out
Sep 12 20:22:45 trinity kernel: [ 155.491117] ------------[ cut here
]------------
Sep 12 20:22:45 trinity kernel: [ 155.491171] WARNING: CPU: 0 PID: 203 at
/build/linux-cK2WUa/linux-4.12.0/drivers/gpu/drm/i915/intel_display.c:12636
intel_atomic_commit_tail+0x1010/0x1020 [i915]
Sep 12 20:22:45 trinity kernel: [ 155.491172] Modules linked in:
nf_conntrack_netlink nfnetlink xfrm_user xfrm_algo xt_addrtype br_netfilter
aufs xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4
iptable_nat nf_nat_ipv4 nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack
nf_conntrack ipt_REJECT nf_reject_ipv4 xt_tcpudp bridge stp llc ebtable_filter
ebtables ip6table_filter ip6_tables iptable_filter binfmt_misc
snd_hda_codec_hdmi snd_hda_codec_conexant snd_hda_codec_generic snd_hda_intel
intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_codec
snd_hda_core snd_hwdep snd_pcm kvm_intel snd_seq_midi kvm snd_seq_midi_event
irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel cryptd intel_cstate
snd_rawmidi intel_rapl_perf arc4 uvcvideo videobuf2_vmalloc iwldvm
videobuf2_memops videobuf2_v4l2 mac80211
Sep 12 20:22:45 trinity kernel: [ 155.491215] videobuf2_core videodev
joydev input_leds media iwlwifi serio_raw cfg80211 snd_seq snd_seq_device
snd_timer thinkpad_acpi nvram snd mac_hid mei_me mei soundcore lpc_ich shpchp
parport_pc ppdev lp parport ip_tables x_tables autofs4 xfs libcrc32c mmc_block
i915 sdhci_pci uas usb_storage sdhci i2c_algo_bit drm_kms_helper psmouse
syscopyarea ahci sysfillrect libahci sysimgblt e1000e fb_sys_fops drm ptp
pps_core wmi video
Sep 12 20:22:45 trinity kernel: [ 155.491251] CPU: 0 PID: 203 Comm:
kworker/u16:5 Not tainted 4.12.0-13-generic #14-Ubuntu
Sep 12 20:22:45 trinity kernel: [ 155.491253] Hardware name: LENOVO
4290W1A/4290W1A, BIOS 8DET69WW (1.39 ) 07/18/2013
Sep 12 20:22:45 trinity kernel: [ 155.491292] Workqueue: events_unbound
intel_atomic_commit_work [i915]
Sep 12 20:22:45 trinity kernel: [ 155.491295] task: ffff8842c14a8000
task.stack: ffffae8f0217c000
Sep 12 20:22:45 trinity kernel: [ 155.491330] RIP:
0010:intel_atomic_commit_tail+0x1010/0x1020 [i915]
Sep 12 20:22:45 trinity kernel: [ 155.491331] RSP: 0018:ffffae8f0217fd88
EFLAGS: 00010282
Sep 12 20:22:45 trinity kernel: [ 155.491333] RAX: 000000000000001c RBX:
0000000000000000 RCX: 0000000000000000
Sep 12 20:22:45 trinity kernel: [ 155.491334] RDX: 0000000000000000 RSI:
ffff8842de20dcc8 RDI: ffff8842de20dcc8
Sep 12 20:22:45 trinity kernel: [ 155.491336] RBP: ffffae8f0217fe40 R08:
0000000000000001 R09: 000000000000039a
Sep 12 20:22:45 trinity kernel: [ 155.491337] R10: ffffae8f0217fd88 R11:
0000000000000000 R12: 0000000000002359
Sep 12 20:22:45 trinity kernel: [ 155.491338] R13: ffff8842c1500000 R14:
ffff8842c15e6000 R15: 0000000000000001
Sep 12 20:22:45 trinity kernel: [ 155.491340] FS: 0000000000000000(0000)
GS:ffff8842de200000(0000) knlGS:0000000000000000
Sep 12 20:22:45 trinity kernel: [ 155.491342] CS: 0010 DS: 0000 ES: 0000
CR0: 0000000080050033
Sep 12 20:22:45 trinity kernel: [ 155.491343] CR2: 000000c420921000 CR3:
00000003a0409000 CR4: 00000000000406f0
Sep 12 20:22:45 trinity kernel: [ 155.491345] Call Trace:
Sep 12 20:22:45 trinity kernel: [ 155.491352] ? wake_bit_function+0x60/0x60
Sep 12 20:22:45 trinity kernel: [ 155.491386]
intel_atomic_commit_work+0x12/0x20 [i915]
Sep 12 20:22:45 trinity kernel: [ 155.491390] process_one_work+0x1e7/0x410
Sep 12 20:22:45 trinity kernel: [ 155.491393] worker_thread+0x4a/0x410
Sep 12 20:22:45 trinity kernel: [ 155.491396] kthread+0x125/0x140
Sep 12 20:22:45 trinity kernel: [ 155.491398] ? process_one_work+0x410/0x410
Sep 12 20:22:45 trinity kernel: [ 155.491400] ?
kthread_create_on_node+0x70/0x70
Sep 12 20:22:45 trinity kernel: [ 155.491403] ret_from_fork+0x25/0x30
Sep 12 20:22:45 trinity kernel: [ 155.491405] Code: ff ff ff 48 83 c7 08 e8
af 80 3c d5 4c 8b 85 70 ff ff ff 4d 85 c0 0f 85 f3 fa ff ff 8d 73 41 48 c7 c7
a8 07 3a c0 e8 d1 fb 4a d5 <0f> ff e9 dd fa ff ff 66 0f 1f 84 00 00 00 00 00 66
66 66 66 90
Sep 12 20:22:45 trinity kernel: [ 155.491448] ---[ end trace
ef3f946052a590e8 ]---
</snip>
ProblemType: Bug
DistroRelease: Ubuntu 17.10
Package: linux-image-4.12.0-13-generic 4.12.0-13.14
ProcVersionSignature: Ubuntu 4.10.0-33.37-generic 4.10.17
Uname: Linux 4.10.0-33-generic x86_64
ApportVersion: 2.20.7-0ubuntu1
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: albert 2485 F.... pulseaudio
CurrentDesktop: ubuntu:GNOME
Date: Tue Sep 12 20:38:13 2017
HibernationDevice: RESUME=UUID=3ede1c94-a8b8-434f-b19a-97972b4462f8
InstallationDate: Installed on 2017-07-28 (45 days ago)
InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412)
MachineType: LENOVO 4290W1A
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-33-generic
root=UUID=05f420af-1ded-4d59-88c3-270af2bbdb15 ro quiet splash
RelatedPackageVersions:
linux-restricted-modules-4.10.0-33-generic N/A
linux-backports-modules-4.10.0-33-generic N/A
linux-firmware 1.168
SourcePackage: linux
UpgradeStatus: Upgraded to artful on 2017-09-11 (0 days ago)
dmi.bios.date: 07/18/2013
dmi.bios.vendor: LENOVO
dmi.bios.version: 8DET69WW (1.39 )
dmi.board.asset.tag: Not Available
dmi.board.name: 4290W1A
dmi.board.vendor: LENOVO
dmi.board.version: Not Available
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Not Available
dmi.modalias:
dmi:bvnLENOVO:bvr8DET69WW(1.39):bd07/18/2013:svnLENOVO:pn4290W1A:pvrThinkPadX220:rvnLENOVO:rn4290W1A:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
dmi.product.name: 4290W1A
dmi.product.version: ThinkPad X220
dmi.sys.vendor: LENOVO
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