[Bug 103031] New: screen gets blank randomly since update rc4->rc6
bugzilla-daemon at bugzilla.kernel.org
bugzilla-daemon at bugzilla.kernel.org
Mon Aug 17 00:59:04 PDT 2015
https://bugzilla.kernel.org/show_bug.cgi?id=103031
Bug ID: 103031
Summary: screen gets blank randomly since update rc4->rc6
Product: Drivers
Version: 2.5
Kernel Version: 4.2.0-rc6
Hardware: All
OS: Linux
Tree: Mainline
Status: NEW
Severity: normal
Priority: P1
Component: Video(DRI - Intel)
Assignee: intel-gfx-bugs at lists.freedesktop.org
Reporter: onorua at gmail.com
CC: intel-gfx-bugs at lists.freedesktop.org
Regression: No
Hello,
currently have:
Kernel: 4.2.0-rc6
OS: Debian 8 (Jessie)
xserver-xorg: 1:7.7+9
Hardware: ThinkPad X1C3
I've faced a strange issue with random screen blanks and completely
unresponsiveness of my system after upgrade to rc6 from rc4. I could find
following strack trace in the logs:
======================
Aug 17 15:47:19 x kernel: ------------[ cut here ]------------
Aug 17 15:47:19 x kernel: WARNING: CPU: 3 PID: 793 at
drivers/gpu/drm/drm_irq.c:1162 drm_wait_one_vblank+0x52/0x155()
Aug 17 15:47:19 x kernel: vblank not available on crtc 0, ret=-22
Aug 17 15:47:19 x kernel: Modules linked in:
Aug 17 15:47:19 x kernel: CPU: 3 PID: 793 Comm: kworker/3:1 Tainted: G W
4.2.0-rc6 #73
Aug 17 15:47:19 x kernel: Hardware name: LENOVO 20BSCTO1WW/20BSCTO1WW, BIOS
N14ET28W (1.06 ) 03/12/2015
Aug 17 15:47:19 x kernel: Workqueue: events output_poll_execute
Aug 17 15:47:19 x kernel: 0000000000000000 000000004f3d23ad ffff8800ba7afa28
ffffffff81691b72
Aug 17 15:47:19 x kernel: 0000000000000000 ffff8800ba7afa80 ffff8800ba7afa68
ffffffff8104658e
Aug 17 15:47:19 x kernel: ffff8800ba7afa58 ffffffff813b0856 0000000000000000
ffff8800ba720000
Aug 17 15:47:19 x kernel: Call Trace:
Aug 17 15:47:19 x kernel: [<ffffffff81691b72>] dump_stack+0x4f/0x7b
Aug 17 15:47:19 x kernel: [<ffffffff8104658e>] warn_slowpath_common+0xa1/0xbb
Aug 17 15:47:19 x kernel: [<ffffffff813b0856>] ? drm_wait_one_vblank+0x52/0x155
Aug 17 15:47:19 x kernel: [<ffffffff810465fd>] warn_slowpath_fmt+0x55/0x6b
Aug 17 15:47:19 x kernel: [<ffffffff813b0856>] drm_wait_one_vblank+0x52/0x155
Aug 17 15:47:19 x kernel: [<ffffffff81428e85>]
intel_finish_crtc_commit+0x4d/0x111
Aug 17 15:47:19 x kernel: [<ffffffff813a5bb3>]
drm_atomic_helper_commit_planes+0x15d/0x198
Aug 17 15:47:19 x kernel: [<ffffffff8142a004>] __intel_set_mode+0x87b/0x914
Aug 17 15:47:19 x kernel: [<ffffffff81430166>]
intel_crtc_set_config+0x421/0x573
Aug 17 15:47:19 x kernel: [<ffffffff813b7b3e>]
drm_mode_set_config_internal+0x5c/0xe8
Aug 17 15:47:19 x kernel: [<ffffffff813a87da>] restore_fbdev_mode+0xba/0xd4
Aug 17 15:47:19 x kernel: [<ffffffff813aa12b>]
drm_fb_helper_restore_fbdev_mode_unlocked+0x27/0x5e
Aug 17 15:47:19 x kernel: [<ffffffff813aa198>] drm_fb_helper_set_par+0x36/0x3a
Aug 17 15:47:19 x kernel: [<ffffffff813aa0fd>]
drm_fb_helper_hotplug_event+0xab/0xb2
Aug 17 15:47:19 x kernel: [<ffffffff8143d62b>]
intel_fbdev_output_poll_changed+0x1e/0x20
Aug 17 15:47:19 x kernel: [<ffffffff813a048d>]
drm_kms_helper_hotplug_event+0x28/0x2c
Aug 17 15:47:19 x kernel: [<ffffffff813a05f3>] output_poll_execute+0x132/0x15f
Aug 17 15:47:19 x kernel: [<ffffffff8105b37e>] process_one_work+0x1b3/0x352
Aug 17 15:47:19 x kernel: [<ffffffff8105c24a>] worker_thread+0x273/0x35b
Aug 17 15:47:19 x kernel: [<ffffffff8105bfd7>] ? rescuer_thread+0x2a6/0x2a6
Aug 17 15:47:19 x kernel: [<ffffffff81060464>] kthread+0xe1/0xe9
Aug 17 15:47:19 x kernel: [<ffffffff81698639>] ? _raw_spin_unlock_irq+0x17/0x29
Aug 17 15:47:19 x kernel: [<ffffffff81060383>] ?
kthread_create_on_node+0x1aa/0x1aa
Aug 17 15:47:19 x kernel: [<ffffffff816990df>] ret_from_fork+0x3f/0x70
Aug 17 15:47:19 x kernel: [<ffffffff81060383>] ?
kthread_create_on_node+0x1aa/0x1aa
Aug 17 15:47:19 x kernel: ---[ end trace 671fd07ef0ab77b7 ]---
=============================
lsmod:
======================
x ~ $ lsmod
Module Size Used by
cdc_ether 16384 0
usbnet 32768 1 cdc_ether
mii 16384 1 usbnet
ccm 20480 2
xt_conntrack 16384 1
ipt_MASQUERADE 16384 1
nf_nat_masquerade_ipv4 16384 1 ipt_MASQUERADE
iptable_nat 16384 1
nf_conntrack_ipv4 20480 2
nf_defrag_ipv4 16384 1 nf_conntrack_ipv4
nf_nat_ipv4 16384 1 iptable_nat
xt_addrtype 16384 2
iptable_filter 16384 1
ip_tables 24576 2 iptable_filter,iptable_nat
x_tables 28672 5
ip_tables,ipt_MASQUERADE,xt_conntrack,iptable_filter,xt_addrtype
br_netfilter 20480 0
nf_nat 24576 2 nf_nat_ipv4,nf_nat_masquerade_ipv4
nf_conntrack 90112 5
nf_nat,nf_nat_ipv4,xt_conntrack,nf_nat_masquerade_ipv4,nf_conntrack_ipv4
bridge 102400 1 br_netfilter
stp 16384 1 bridge
llc 16384 2 stp,bridge
vboxpci 20480 0
vboxnetadp 28672 0
vboxnetflt 24576 0
overlay 36864 0
vboxdrv 421888 3 vboxnetadp,vboxnetflt,vboxpci
arc4 16384 2
btusb 36864 0
btrtl 16384 1 btusb
coretemp 16384 0
btbcm 16384 1 btusb
btintel 16384 1 btusb
intel_powerclamp 16384 0
kvm_intel 155648 0
snd_hda_codec_generic 61440 1
kvm 458752 1 kvm_intel
iwlmvm 274432 0
snd_hda_codec_hdmi 45056 1
mac80211 692224 1 iwlmvm
psmouse 69632 0
snd_hda_intel 36864 0
iwlwifi 176128 1 iwlmvm
snd_hda_codec 114688 3
snd_hda_codec_hdmi,snd_hda_codec_generic,snd_hda_intel
tpm_tis 20480 0
sg 32768 0
snd_hwdep 16384 1 snd_hda_codec
cfg80211 499712 3 iwlwifi,mac80211,iwlmvm
snd_hda_core 61440 4
snd_hda_codec_hdmi,snd_hda_codec_generic,snd_hda_codec,snd_hda_intel
battery 20480 0
ac 16384 0
tpm 40960 2 tpm_tis
uvcvideo 77824 0
videobuf2_vmalloc 16384 1 uvcvideo
videobuf2_memops 16384 1 videobuf2_vmalloc
videobuf2_core 45056 1 uvcvideo
thinkpad_acpi 77824 0
hwmon 16384 2 coretemp,thinkpad_acpi
acpi_call 16384 0
ipv6 348160 37 bridge
e1000e 163840 0
xhci_pci 16384 0
ptp 20480 1 e1000e
pps_core 16384 1 ptp
xhci_hcd 110592 1 xhci_pci
===================
lspci:
===================
00:00.0 Host bridge: Intel Corporation Broadwell-U Host Bridge -OPI (rev 09)
00:02.0 VGA compatible controller: Intel Corporation Broadwell-U Integrated
Graphics (rev 09)
00:03.0 Audio device: Intel Corporation Broadwell-U Audio Controller (rev 09)
00:14.0 USB controller: Intel Corporation Wildcat Point-LP USB xHCI Controller
(rev 03)
00:16.0 Communication controller: Intel Corporation Wildcat Point-LP MEI
Controller #1 (rev 03)
00:19.0 Ethernet controller: Intel Corporation Ethernet Connection (3) I218-LM
(rev 03)
00:1b.0 Audio device: Intel Corporation Wildcat Point-LP High Definition Audio
Controller (rev 03)
00:1c.0 PCI bridge: Intel Corporation Wildcat Point-LP PCI Express Root Port #2
(rev e3)
00:1c.1 PCI bridge: Intel Corporation Wildcat Point-LP PCI Express Root Port #3
(rev e3)
00:1c.5 PCI bridge: Intel Corporation Wildcat Point-LP PCI Express Root Port #6
(rev e3)
00:1d.0 USB controller: Intel Corporation Wildcat Point-LP USB EHCI Controller
(rev 03)
00:1f.0 ISA bridge: Intel Corporation Wildcat Point-LP LPC Controller (rev 03)
00:1f.3 SMBus: Intel Corporation Wildcat Point-LP SMBus Controller (rev 03)
00:1f.6 Signal processing controller: Intel Corporation Wildcat Point-LP
Thermal Management Controller (rev 03)
04:00.0 Network controller: Intel Corporation Wireless 7265 (rev 59)
0a:00.0 SATA controller: Samsung Electronics Co Ltd Device a801 (rev 01)
=================
lsusb:
=================
Bus 001 Device 002: ID 8087:8001 Intel Corp.
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 004: ID 17ef:304f Lenovo
Bus 003 Device 003: ID 2109:0812 VIA Labs, Inc. VL812 Hub
Bus 003 Device 002: ID 2109:0812 VIA Labs, Inc. VL812 Hub
Bus 003 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 002 Device 004: ID 04f2:b45d Chicony Electronics Co., Ltd
Bus 002 Device 003: ID 8087:0a2a Intel Corp.
Bus 002 Device 002: ID 138a:0017 Validity Sensors, Inc. Fingerprint Reader
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
=================
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