Ubuntu

complete system freeze after update to 17.04

Bug #1683889 reported by boskicinek on 2017-04-18

This bug report is a duplicate of: Bug #1674838: kernel BUG at /build/linux-7LGLH_/linux-4.10.0/include/linux/swapops.h:129. Edit Remove

This bug affects 9 people

Affects		Status	Importance	Assigned to	Milestone
	Ubuntu	Confirmed	Undecided	Unassigned

Bug Description

Since I have updated from 16.10 to 17.04 I am hunted by total system freezes (i.e. cannot move mouse, screen content is not updated, cannot switch to text terminal, even Caps Lock cannot be toggled). I have seen this 3 times already, two times with Firefox active and once while I was typing in Konsole, but with Firefox running in the back. Following log is from the last time and it also mentions 'firefox' so I think this is somehow relevant. From kern.log:

Apr 16 16:05:10 host2 kernel: [20579.525704] ------------[ cut here ]------------
Apr 16 16:05:10 host2 kernel: [20579.525729] kernel BUG at /build/linux-Fk60NP/linux-4.10.0/include/linux/swapops.h:129!
Apr 16 16:05:10 host2 kernel: [20579.525752] invalid opcode: 0000 [#1] SMP
Apr 16 16:05:10 host2 kernel: [20579.525764] Modules linked in: uas usb_storage ccm rfcomm arc4 cmac bnep snd_soc_skl rtsx_usb_ms snd_soc_skl_ipc rtsx_usb_sdmmc memstick snd_soc_sst_ipc snd_hda_codec_hdmi snd_soc_sst_dsp snd_hda_ext_core snd_soc_sst_match snd_soc_core snd_hda_codec_generic snd_compress ac97_bus snd_pcm_dmaengine intel_rapl snd_hda_intel snd_hda_codec x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_core snd_hwdep kvm_intel kvm snd_pcm uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 irqbypass crct10dif_pclmul videobuf2_core crc32_pclmul videodev media ghash_clmulni_intel pcbc snd_seq_midi snd_seq_midi_event snd_rawmidi btusb aesni_intel btrtl rtsx_usb btbcm btintel aes_x86_64 crypto_simd bluetooth glue_helper cryptd snd_seq ath10k_pci ath10k_core ath intel_cstate mac80211 snd_seq_device intel_rapl_perf
Apr 16 16:05:10 host2 kernel: [20579.525959] joydev snd_timer input_leds cfg80211 serio_raw snd mei_me soundcore mei shpchp intel_pch_thermal ideapad_laptop sparse_keymap mac_hid acpi_pad tpm_crb parport_pc ppdev lp sunrpc parport ip_tables x_tables autofs4 i915 i2c_algo_bit drm_kms_helper syscopyarea psmouse sysfillrect sysimgblt fb_sys_fops drm ahci r8169 libahci mii wmi fjes video
Apr 16 16:05:10 host2 kernel: [20579.526049] CPU: 2 PID: 1949 Comm: firefox Not tainted 4.10.0-19-generic #21-Ubuntu
Apr 16 16:05:10 host2 kernel: [20579.526070] Hardware name: LENOVO 80Q2/Lenovo ideapad 5, BIOS DCCN34WW(V2.03) 12/01/2015
Apr 16 16:05:10 host2 kernel: [20579.526092] task: ffff9c878c90dc00 task.stack: ffffaa98c33ac000
Apr 16 16:05:10 host2 kernel: [20579.526112] RIP: 0010:__migration_entry_wait+0x16a/0x180
Apr 16 16:05:10 host2 kernel: [20579.526127] RSP: 0000:ffffaa98c33afd68 EFLAGS: 00010246
Apr 16 16:05:10 host2 kernel: [20579.526156] RAX: 000fffffc0048078 RBX: fffff3690813efb0 RCX: fffff3690813efb0
Apr 16 16:05:10 host2 kernel: [20579.526185] RDX: 0000000000000001 RSI: ffff9c8784fbe800 RDI: fffff369009f4000
Apr 16 16:05:10 host2 kernel: [20579.526205] RBP: ffffaa98c33afd80 R08: ffff9c87999dbe00 R09: ffff9c87999dbe00
Apr 16 16:05:10 host2 kernel: [20579.526224] R10: 00007f42c4d00680 R11: 00007f4234c00650 R12: fffff369009f4000
Apr 16 16:05:10 host2 kernel: [20579.526243] R13: 3e00000000027d00 R14: ffffaa98c33afe30 R15: ffff9c859be30578
Apr 16 16:05:10 host2 kernel: [20579.526263] FS: 00007f42c60ef740(0000) GS:ffff9c87f2500000(0000) knlGS:0000000000000000
Apr 16 16:05:10 host2 kernel: [20579.526285] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Apr 16 16:05:10 host2 kernel: [20579.526301] CR2: 00007f425e100148 CR3: 0000000219ae4000 CR4: 00000000003406e0
Apr 16 16:05:10 host2 kernel: [20579.526320] Call Trace:
Apr 16 16:05:10 host2 kernel: [20579.526331] migration_entry_wait+0x74/0x80
Apr 16 16:05:10 host2 kernel: [20579.526345] do_swap_page+0x5b3/0x770
Apr 16 16:05:10 host2 kernel: [20579.526356] handle_mm_fault+0x873/0x1360
Apr 16 16:05:10 host2 kernel: [20579.526370] __do_page_fault+0x23e/0x4e0
Apr 16 16:05:10 host2 kernel: [20579.526383] do_page_fault+0x22/0x30
Apr 16 16:05:10 host2 kernel: [20579.526395] page_fault+0x28/0x30
Apr 16 16:05:10 host2 kernel: [20579.526406] RIP: 0033:0x5632951043b1
Apr 16 16:05:10 host2 kernel: [20579.526417] RSP: 002b:00007fff312d6d60 EFLAGS: 00010283
Apr 16 16:05:10 host2 kernel: [20579.526432] RAX: 00007fff312d6d60 RBX: 00007f4212bb51c0 RCX: 00007f425e100140
Apr 16 16:05:10 host2 kernel: [20579.526451] RDX: 00007f427ca00548 RSI: 00007f4212b010e8 RDI: 00007f42c4d00678
Apr 16 16:05:10 host2 kernel: [20579.526470] RBP: 00007f42c4d00040 R08: 00007f42c4d00680 R09: 00007f42c4d00300
Apr 16 16:05:10 host2 kernel: [20579.526489] R10: 00007f42c4d00680 R11: 00007f4234c00650 R12: 00000000000000c0
Apr 16 16:05:10 host2 kernel: [20579.526509] R13: 00007f42c4d00670 R14: 00007f4212b00000 R15: 00007f4212bb3000
Apr 16 16:05:10 host2 kernel: [20579.526528] Code: ff ff ff 4c 89 e7 e8 96 a2 f8 ff e9 3c ff ff ff 85 d2 0f 84 2a ff ff ff 8d 4a 01 89 d0 f0 41 0f b1 4d 00 39 d0 74 81 89 c2 eb e5 <0f> 0b 4c 89 e7 e8 0c fb f9 ff eb b8 4c 8d 60 ff 4c 8d 68 1b eb
Apr 16 16:05:10 host2 kernel: [20579.526595] RIP: __migration_entry_wait+0x16a/0x180 RSP: ffffaa98c33afd68
Apr 16 16:05:10 host2 kernel: [20579.535784] ---[ end trace c5aaf9d804ed45a5 ]---

$ uname -a
Linux host2 4.10.0-19-generic #21-Ubuntu SMP Thu Apr 6 17:04:57 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux

This happens on Lenovo Ideapad 300s. Here is result of lspci:
$ lspci
00:00.0 Host bridge: Intel Corporation Skylake Host Bridge/DRAM Registers (rev 08)
00:02.0 VGA compatible controller: Intel Corporation HD Graphics 520 (rev 07)
00:14.0 USB controller: Intel Corporation Sunrise Point-LP USB 3.0 xHCI Controller (rev 21)
00:14.2 Signal processing controller: Intel Corporation Sunrise Point-LP Thermal subsystem (rev 21)
00:16.0 Communication controller: Intel Corporation Sunrise Point-LP CSME HECI #1 (rev 21)
00:17.0 SATA controller: Intel Corporation Sunrise Point-LP SATA Controller [AHCI mode] (rev 21)
00:1c.0 PCI bridge: Intel Corporation Sunrise Point-LP PCI Express Root Port #5 (rev f1)
00:1c.5 PCI bridge: Intel Corporation Sunrise Point-LP PCI Express Root Port #6 (rev f1)
00:1f.0 ISA bridge: Intel Corporation Sunrise Point-LP LPC Controller (rev 21)
00:1f.2 Memory controller: Intel Corporation Sunrise Point-LP PMC (rev 21)
00:1f.3 Audio device: Intel Corporation Sunrise Point-LP HD Audio (rev 21)
00:1f.4 SMBus: Intel Corporation Sunrise Point-LP SMBus (rev 21)
01:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 15)
02:00.0 Network controller: Qualcomm Atheros QCA9377 802.11ac Wireless Network Adapter (rev 30)

$ lsb_release -rd
Description: Ubuntu 17.04
Release: 17.04

$ apt-cache policy linux-image-generic
linux-image-generic:
  Installed: 4.10.0.19.21
  Candidate: 4.10.0.19.21
  Version table:
*** 4.10.0.19.21 500
        500 http://pl.archive.ubuntu.com/ubuntu zesty/main amd64 Packages
        100 /var/lib/dpkg/status

See original description

Tags:

boskicinek (boski-cinek) on 2017-04-18

description:

updated

Revision history for this message

Ubuntu Foundations Team Bug Bot (crichton) wrote on 2017-04-18:

Thank you for taking the time to report this bug and helping to make Ubuntu better. It seems that your bug report is not filed about a specific source package though, rather it is just filed against Ubuntu in general. It is important that bug reports be filed about source packages so that people interested in the package can find the bugs about it. You can find some hints about determining what package your bug might be about at https://wiki.ubuntu.com/Bugs/FindRightPackage. You might also ask for help in the #ubuntu-bugs irc channel on Freenode.

To change the source package that this bug is filed about visit https://bugs.launchpad.net/ubuntu/+bug/1683889/+editstatus and add the package name in the text box next to the word Package.

[This is an automated message. I apologize if it reached you inappropriately; please just reply to this message indicating so.]

tags:

added: bot-comment

Revision history for this message

sles (slesru) wrote on 2017-04-19:

I'm sure this is duplicate of https://bugs.launchpad.net/bugs/1684010

btw, using kernel from 16.10 while using 17.04 userspace solves problem.
i.e. this is kernel bug.

Revision history for this message

Launchpad Janitor (janitor) wrote on 2017-04-20:

Status changed to 'Confirmed' because the bug affects multiple users.

Changed in ubuntu:
status:	New → Confirmed

Revision history for this message

3axis (3axis) wrote on 2017-05-10:

hardinfo system report Edit (46.2 KiB, text/html)

I have also been experiencing this problem since upgrading (via built in mechanism) from 16.04 to 17.04.

Usually it is a complete freeze, none of the alt combinations work that I have tried so far. Once I did get a terminal.

I am using the Gnome desktop.

Intel i7-6700 & 530 Skylake GT2. Ubuntu 17.04 x64.

Revision history for this message

Anish Sane (anishsane) wrote on 2017-05-16:

I am facing this issue too.
Complete system freeze after 17.04 upgrade. numlock/capslock also don't toggle.

Firefox was always running on my system, when this issue was hit. It already hit 4-5 times in last 3 days.

I was using gnome flashback metacity desktop.

I will try using kernel from 16.10 and update here.

Revision history for this message

Björn Böhmelmann (bboehmelmann) wrote on 2017-10-04:

I also have a likely problem. My Laptop was freezing four times while using the built in internet browser (NOT Mozilla Firefox) after installing Ubuntu 17.04.

Other issue: Also there was a warning that all my programs on ubuntu 15.10 would be deleted (not my personal data). Now it's all gone. I know I should have stored it but updating to earlier versions before, always kept my personal data. Until now I experienced a big step back to the bad old times of ubuntu. Hope to find some advantages now. It's now 6 month since april. Will this issue ever be fixed?

Revision history for this message

giovano iannotti (iannotti) wrote on 2017-10-04: Re: [Bug 1683889] Re: complete system freeze after update to 17.04

Download full text (8.1 KiB)

Hi guys,

In my case, it was a hardware issue. My on-board video was broken, so I
need a new computer. Sorry and thanks.

Il mercoledì 4 ottobre 2017, Björn Böhmelmann <email address hidden> ha
scritto:
> *** This bug is a duplicate of bug 1674838 ***
> https://bugs.launchpad.net/bugs/1674838
>
> I also have a likely problem. My Laptop was freezing four times while
> using the built in internet browser (NOT Mozilla Firefox) after
> installing Ubuntu 17.04.
>
> Other issue: Also there was a warning that all my programs on ubuntu
> 15.10 would be deleted (not my personal data). Now it's all gone. I know
> I should have stored it but updating to earlier versions before, always
> kept my personal data. Until now I experienced a big step back to the
> bad old times of ubuntu. Hope to find some advantages now. It's now 6
> month since april. Will this issue ever be fixed?
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/1683889
>
> Title:
> complete system freeze after update to 17.04
>
> Status in Ubuntu:
> Confirmed
>
> Bug description:
> Since I have updated from 16.10 to 17.04 I am hunted by total system
> freezes (i.e. cannot move mouse, screen content is not updated, cannot
> switch to text terminal, even Caps Lock cannot be toggled). I have
> seen this 3 times already, two times with Firefox active and once
> while I was typing in Konsole, but with Firefox running in the back.
> Following log is from the last time and it also mentions 'firefox' so
> I think this is somehow relevant. From kern.log:
>
> Apr 16 16:05:10 host2 kernel: [20579.525704] ------------[ cut here
]------------
> Apr 16 16:05:10 host2 kernel: [20579.525729] kernel BUG at
/build/linux-Fk60NP/linux-4.10.0/include/linux/swapops.h:129!
> Apr 16 16:05:10 host2 kernel: [20579.525752] invalid opcode: 0000 [#1]
SMP
> Apr 16 16:05:10 host2 kernel: [20579.525764] Modules linked in: uas
usb_storage ccm rfcomm arc4 cmac bnep snd_soc_skl rtsx_usb_ms
snd_soc_skl_ipc rtsx_usb_sdmmc memstick snd_soc_sst_ipc snd_hda_codec_hdmi
snd_soc_sst_dsp snd_hda_ext_core snd_soc_sst_match snd_soc_core
snd_hda_codec_generic snd_compress ac97_bus snd_pcm_dmaengine intel_rapl
snd_hda_intel snd_hda_codec x86_pkg_temp_thermal intel_powerclamp coretemp
snd_hda_core snd_hwdep kvm_intel kvm snd_pcm uvcvideo videobuf2_vmalloc
videobuf2_memops videobuf2_v4l2 irqbypass crct10dif_pclmul videobuf2_core
crc32_pclmul videodev media ghash_clmulni_intel pcbc snd_seq_midi
snd_seq_midi_event snd_rawmidi btusb aesni_intel btrtl rtsx_usb btbcm
btintel aes_x86_64 crypto_simd bluetooth glue_helper cryptd snd_seq
ath10k_pci ath10k_core ath intel_cstate mac80211 snd_seq_device
intel_rapl_perf
> Apr 16 16:05:10 host2 kernel: [20579.525959] joydev snd_timer
input_leds cfg80211 serio_raw snd mei_me soundcore mei shpchp
intel_pch_thermal ideapad_laptop sparse_keymap mac_hid acpi_pad tpm_crb
parport_pc ppdev lp sunrpc parport ip_tables x_tables autofs4 i915
i2c_algo_bit drm_kms_helper syscopyarea psmouse sysfillrect sysimgblt
fb_sys_fops drm ahci r8169 libahci mii wmi fjes video
> Apr 16 16:05:10 host2 kernel: [20579....

Hi guys,

In my case, it was a hardware issue. My on-board video was broken, so I
need a new computer. Sorry and thanks.

Il mercoledì 4 ottobre 2017, Björn Böhmelmann <bboehmelmann@web.de> ha
scritto:
> *** This bug is a duplicate of bug 1674838 ***
>     https://bugs.launchpad.net/bugs/1674838
>
> I also have a likely problem. My Laptop was freezing four times while
> using the built in internet browser (NOT Mozilla Firefox) after
> installing Ubuntu 17.04.
>
> Other issue: Also there was a warning that all my programs on ubuntu
> 15.10 would be deleted (not my personal data). Now it's all gone. I know
> I should have stored it but updating to earlier versions before, always
> kept my personal data. Until now I experienced a big step back to the
> bad old times of ubuntu. Hope to find some advantages now. It's now 6
> month since april. Will this issue ever be fixed?
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/1683889
>
> Title:
>   complete system freeze after update to 17.04
>
> Status in Ubuntu:
>   Confirmed
>
> Bug description:
>   Since I have updated from 16.10 to 17.04 I am hunted by total system
>   freezes (i.e. cannot move mouse, screen content is not updated, cannot
>   switch to text terminal, even Caps Lock cannot be toggled). I have
>   seen this 3 times already, two times with Firefox active and once
>   while I was typing in Konsole, but with Firefox running in the back.
>   Following log is from the last time and it also mentions 'firefox' so
>   I think this is somehow relevant. From kern.log:
>
>   Apr 16 16:05:10 host2 kernel: [20579.525704] ------------[ cut here
]------------
>   Apr 16 16:05:10 host2 kernel: [20579.525729] kernel BUG at
/build/linux-Fk60NP/linux-4.10.0/include/linux/swapops.h:129!
>   Apr 16 16:05:10 host2 kernel: [20579.525752] invalid opcode: 0000 [#1]
SMP
>   Apr 16 16:05:10 host2 kernel: [20579.525764] Modules linked in: uas
usb_storage ccm rfcomm arc4 cmac bnep snd_soc_skl rtsx_usb_ms
snd_soc_skl_ipc rtsx_usb_sdmmc memstick snd_soc_sst_ipc snd_hda_codec_hdmi
snd_soc_sst_dsp snd_hda_ext_core snd_soc_sst_match snd_soc_core
snd_hda_codec_generic snd_compress ac97_bus snd_pcm_dmaengine intel_rapl
snd_hda_intel snd_hda_codec x86_pkg_temp_thermal intel_powerclamp coretemp
snd_hda_core snd_hwdep kvm_intel kvm snd_pcm uvcvideo videobuf2_vmalloc
videobuf2_memops videobuf2_v4l2 irqbypass crct10dif_pclmul videobuf2_core
crc32_pclmul videodev media ghash_clmulni_intel pcbc snd_seq_midi
snd_seq_midi_event snd_rawmidi btusb aesni_intel btrtl rtsx_usb btbcm
btintel aes_x86_64 crypto_simd bluetooth glue_helper cryptd snd_seq
ath10k_pci ath10k_core ath intel_cstate mac80211 snd_seq_device
intel_rapl_perf
>   Apr 16 16:05:10 host2 kernel: [20579.525959]  joydev snd_timer
input_leds cfg80211 serio_raw snd mei_me soundcore mei shpchp
intel_pch_thermal ideapad_laptop sparse_keymap mac_hid acpi_pad tpm_crb
parport_pc ppdev lp sunrpc parport ip_tables x_tables autofs4 i915
i2c_algo_bit drm_kms_helper syscopyarea psmouse sysfillrect sysimgblt
fb_sys_fops drm ahci r8169 libahci mii wmi fjes video
>   Apr 16 16:05:10 host2 kernel: [20579.526049] CPU: 2 PID: 1949 Comm:
firefox Not tainted 4.10.0-19-generic #21-Ubuntu
>   Apr 16 16:05:10 host2 kernel: [20579.526070] Hardware name: LENOVO
80Q2/Lenovo ideapad 5, BIOS DCCN34WW(V2.03) 12/01/2015
>   Apr 16 16:05:10 host2 kernel: [20579.526092] task: ffff9c878c90dc00
task.stack: ffffaa98c33ac000
>   Apr 16 16:05:10 host2 kernel: [20579.526112] RIP:
0010:__migration_entry_wait+0x16a/0x180
>   Apr 16 16:05:10 host2 kernel: [20579.526127] RSP: 0000:ffffaa98c33afd68
EFLAGS: 00010246
>   Apr 16 16:05:10 host2 kernel: [20579.526156] RAX: 000fffffc0048078 RBX:
fffff3690813efb0 RCX: fffff3690813efb0
>   Apr 16 16:05:10 host2 kernel: [20579.526185] RDX: 0000000000000001 RSI:
ffff9c8784fbe800 RDI: fffff369009f4000
>   Apr 16 16:05:10 host2 kernel: [20579.526205] RBP: ffffaa98c33afd80 R08:
ffff9c87999dbe00 R09: ffff9c87999dbe00
>   Apr 16 16:05:10 host2 kernel: [20579.526224] R10: 00007f42c4d00680 R11:
00007f4234c00650 R12: fffff369009f4000
>   Apr 16 16:05:10 host2 kernel: [20579.526243] R13: 3e00000000027d00 R14:
ffffaa98c33afe30 R15: ffff9c859be30578
>   Apr 16 16:05:10 host2 kernel: [20579.526263] FS:
00007f42c60ef740(0000) GS:ffff9c87f2500000(0000) knlGS:0000000000000000
>   Apr 16 16:05:10 host2 kernel: [20579.526285] CS:  0010 DS: 0000 ES:
0000 CR0: 0000000080050033
>   Apr 16 16:05:10 host2 kernel: [20579.526301] CR2: 00007f425e100148 CR3:
0000000219ae4000 CR4: 00000000003406e0
>   Apr 16 16:05:10 host2 kernel: [20579.526320] Call Trace:
>   Apr 16 16:05:10 host2 kernel: [20579.526331]
migration_entry_wait+0x74/0x80
>   Apr 16 16:05:10 host2 kernel: [20579.526345]  do_swap_page+0x5b3/0x770
>   Apr 16 16:05:10 host2 kernel: [20579.526356]
handle_mm_fault+0x873/0x1360
>   Apr 16 16:05:10 host2 kernel: [20579.526370]
__do_page_fault+0x23e/0x4e0
>   Apr 16 16:05:10 host2 kernel: [20579.526383]  do_page_fault+0x22/0x30
>   Apr 16 16:05:10 host2 kernel: [20579.526395]  page_fault+0x28/0x30
>   Apr 16 16:05:10 host2 kernel: [20579.526406] RIP: 0033:0x5632951043b1
>   Apr 16 16:05:10 host2 kernel: [20579.526417] RSP: 002b:00007fff312d6d60
EFLAGS: 00010283
>   Apr 16 16:05:10 host2 kernel: [20579.526432] RAX: 00007fff312d6d60 RBX:
00007f4212bb51c0 RCX: 00007f425e100140
>   Apr 16 16:05:10 host2 kernel: [20579.526451] RDX: 00007f427ca00548 RSI:
00007f4212b010e8 RDI: 00007f42c4d00678
>   Apr 16 16:05:10 host2 kernel: [20579.526470] RBP: 00007f42c4d00040 R08:
00007f42c4d00680 R09: 00007f42c4d00300
>   Apr 16 16:05:10 host2 kernel: [20579.526489] R10: 00007f42c4d00680 R11:
00007f4234c00650 R12: 00000000000000c0
>   Apr 16 16:05:10 host2 kernel: [20579.526509] R13: 00007f42c4d00670 R14:
00007f4212b00000 R15: 00007f4212bb3000
>   Apr 16 16:05:10 host2 kernel: [20579.526528] Code: ff ff ff 4c 89 e7 e8
96 a2 f8 ff e9 3c ff ff ff 85 d2 0f 84 2a ff ff ff 8d 4a 01 89 d0 f0 41 0f
b1 4d 00 39 d0 74 81 89 c2 eb e5 <0f> 0b 4c 89 e7 e8 0c fb f9 ff eb b8 4c
8d 60 ff 4c 8d 68 1b eb
>   Apr 16 16:05:10 host2 kernel: [20579.526595] RIP:
__migration_entry_wait+0x16a/0x180 RSP: ffffaa98c33afd68
>   Apr 16 16:05:10 host2 kernel: [20579.535784] ---[ end trace
c5aaf9d804ed45a5 ]---
>
>
>   $ uname -a
>   Linux host2 4.10.0-19-generic #21-Ubuntu SMP Thu Apr 6 17:04:57 UTC
2017 x86_64 x86_64 x86_64 GNU/Linux
>
>   This happens on Lenovo Ideapad 300s. Here is result of lspci:
>   $ lspci
>   00:00.0 Host bridge: Intel Corporation Skylake Host Bridge/DRAM
Registers (rev 08)
>   00:02.0 VGA compatible controller: Intel Corporation HD Graphics 520
(rev 07)
>   00:14.0 USB controller: Intel Corporation Sunrise Point-LP USB 3.0 xHCI
Controller (rev 21)
>   00:14.2 Signal processing controller: Intel Corporation Sunrise
Point-LP Thermal subsystem (rev 21)
>   00:16.0 Communication controller: Intel Corporation Sunrise Point-LP
CSME HECI #1 (rev 21)
>   00:17.0 SATA controller: Intel Corporation Sunrise Point-LP SATA
Controller [AHCI mode] (rev 21)
>   00:1c.0 PCI bridge: Intel Corporation Sunrise Point-LP PCI Express Root
Port #5 (rev f1)
>   00:1c.5 PCI bridge: Intel Corporation Sunrise Point-LP PCI Express Root
Port #6 (rev f1)
>   00:1f.0 ISA bridge: Intel Corporation Sunrise Point-LP LPC Controller
(rev 21)
>   00:1f.2 Memory controller: Intel Corporation Sunrise Point-LP PMC (rev
21)
>   00:1f.3 Audio device: Intel Corporation Sunrise Point-LP HD Audio (rev
21)
>   00:1f.4 SMBus: Intel Corporation Sunrise Point-LP SMBus (rev 21)
>   01:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd.
RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 15)
>   02:00.0 Network controller: Qualcomm Atheros QCA9377 802.11ac Wireless
Network Adapter (rev 30)
>
>   $ lsb_release -rd
>   Description:    Ubuntu 17.04
>   Release:        17.04
>
>   $ apt-cache policy linux-image-generic
>   linux-image-generic:
>     Installed: 4.10.0.19.21
>     Candidate: 4.10.0.19.21
>     Version table:
>    *** 4.10.0.19.21 500
>           500 http://pl.archive.ubuntu.com/ubuntu zesty/main amd64
Packages
>           100 /var/lib/dpkg/status
>
> To manage notifications about this bug go to:
> https://bugs.launchpad.net/ubuntu/+bug/1683889/+subscriptions
>

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Duplicate of bug #1674838 Remove

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