[Bug 1682184] Re: Kernel bug 4.10.0-19-generic causing lockup and crash on Ubuntu 17.04-beta2
*** This bug is a duplicate of bug 1674838 *** https://bugs.launchpad.net/bugs/1674838 ** This bug has been marked a duplicate of bug 1674838 kernel BUG at /build/linux-7LGLH_/linux-4.10.0/include/linux/swapops.h:129 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1682184 Title: Kernel bug 4.10.0-19-generic causing lockup and crash on Ubuntu 17.04-beta2 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1682184/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1682184] Re: Kernel bug 4.10.0-19-generic causing lockup and crash on Ubuntu 17.04-beta2
Same issue encountered 5 times so far: Apr 9 19:28:51 [59352.218844] kernel BUG at /build/linux-dfiP6t/linux-4.10.0/include/linux/swapops.h:129! Apr 11 18:36:27 [ 1067.925360] kernel BUG at /build/linux-Fk60NP/linux-4.10.0/include/linux/swapops.h:129! Apr 11 18:41:21 [ 75.894177] kernel BUG at /build/linux-Fk60NP/linux-4.10.0/include/linux/swapops.h:129! Apr 13 18:57:06 [71693.787296] kernel BUG at /build/linux-Fk60NP/linux-4.10.0/include/linux/swapops.h:129! Apr 14 15:57:33 [22632.352639] kernel BUG at /build/linux-Fk60NP/linux-4.10.0/include/linux/swapops.h:129! As can be seen above, except in one instance I've mostly enjoyed several hours of work before the issue hit me. Grepping syslog for kernel versions it looks like the earliest I've had this happen was with 4.10.0-15. Previously I had been running with 4.10.0-14 since at least Apr 5 17:20:50 (earliest syslog timestamp still on filesystem). Hardware: Thinkpad X1 Carbon (5th gen, Kaby Lake) Kernel: 4.10.0-19-generic #21-Ubuntu Model: 20HRCTO1WW (LENOVO_MT_20HR_BU_Think_FM_ThinkPad X1 Carbon 5th) CPU: Intel(R) Core(TM) i7-7500U CPU @ 2.70GHz RAM: 2x8GiB LPDDR3 Synchronous Unbuffered (Unregistered) 1867 MHz (0.5 ns) SSD: SAMSUNG MZVLW512HMJP-000L7 (NVMe SSD Controller SM961/PM961) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1682184 Title: Kernel bug 4.10.0-19-generic causing lockup and crash on Ubuntu 17.04-beta2 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1682184/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1682184] Re: Kernel bug 4.10.0-19-generic causing lockup and crash on Ubuntu 17.04-beta2
I installed v4.10.8 and left stress running on for about an hour. Just got back and the system has been stable for the past 5 hours without any failures. painter@merlin:~$ uname -a Linux merlin 4.10.8-041008-generic #201703310531 SMP Fri Mar 31 09:33:56 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux painter@merlin:~$ uptime 23:46:02 up 5:07, 1 user, load average: 0.19, 0.08, 0.01 Leaving tomorrow morning on vacation, so if you want me to test anything else, it will have to be when I get back next Monday. Thanks! Jeff -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1682184 Title: Kernel bug 4.10.0-19-generic causing lockup and crash on Ubuntu 17.04-beta2 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1682184/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1682184] Re: Kernel bug 4.10.0-19-generic causing lockup and crash on Ubuntu 17.04-beta2
So far I have test v4.10.2, v4.10.4 and v4.10.6 - each time running Thunderbird, Chrome, RhythmBox, Eclipse and then starting up stress to push a system load (20-25 minutes each). I originally saw some funky performance within the first few minutes with the kernel that started this thread, but so far I haven't seen any issues. I will test v4.10.8 next and see if it breaks. Thanks -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1682184 Title: Kernel bug 4.10.0-19-generic causing lockup and crash on Ubuntu 17.04-beta2 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1682184/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1682184] Re: Kernel bug 4.10.0-19-generic causing lockup and crash on Ubuntu 17.04-beta2
I will try to see what I can do. Leaving town tomorrow for a long weekend. If not, I can work on it Sunday when I get back. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1682184 Title: Kernel bug 4.10.0-19-generic causing lockup and crash on Ubuntu 17.04-beta2 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1682184/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1682184] Re: Kernel bug 4.10.0-19-generic causing lockup and crash on Ubuntu 17.04-beta2
I'd like to perform a bisect to figure out what commit caused this regression. We need to identify the earliest kernel where the issue started happening as well as the latest kernel that did not have this issue. Can you test the following kernels and report back? We are looking for the first kernel version that exhibits this bug: 4.10.2: http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.10.2/ 4.10.4: http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.10.4/ 4.10.6: http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.10.6/ 4.10.8: http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.10.8/ You don't have to test every kernel, just up until the kernel that first has this bug. Then we can narrow it down further. Thanks in advance! ** Changed in: linux (Ubuntu) Importance: Undecided => High ** Tags added: kernel-da-key performing-bisect ** Also affects: linux (Ubuntu Zesty) Importance: High Status: Incomplete ** Changed in: linux (Ubuntu Zesty) Status: Incomplete => Triaged ** Changed in: linux (Ubuntu Zesty) Assignee: (unassigned) => Joseph Salisbury (jsalisbury) ** Changed in: linux (Ubuntu Zesty) Status: Triaged => In Progress -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1682184 Title: Kernel bug 4.10.0-19-generic causing lockup and crash on Ubuntu 17.04-beta2 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1682184/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1682184] Re: Kernel bug 4.10.0-19-generic causing lockup and crash on Ubuntu 17.04-beta2
If it doesn't exist in 4.10 then it's either one of our "sauce" patches or one of the 4.10 stable updates. We should be able to run a bisect to find out what broke it though, which for you will basically mean testing a series of kernels to help us zero in on the change which causes this issue. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1682184 Title: Kernel bug 4.10.0-19-generic causing lockup and crash on Ubuntu 17.04-beta2 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1682184/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1682184] Re: Kernel bug 4.10.0-19-generic causing lockup and crash on Ubuntu 17.04-beta2
Mainline v4.10 seems to have fixed the issue. However, now I am getting a Bluetooth error on startup. This does not seem to impact actual use though as I can still do an audio sync and stream to my main receiver. Up and running for over an hour with VirtualBox, MySQL, Eclipse, Thunderbird and Chrome operating smoothly (I am primarily a Java developer). painter@merlin:~$ uname -a Linux merlin 4.10.0-041000-generic #201702191831 SMP Sun Feb 19 23:33:19 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux painter@merlin:~$ uptime 14:44:22 up 1:11, 1 user, load average: 0.28, 0.20, 0.16 This kernel is also working nicely with the NVIDIA drivers (the 4.11 wouldn't load). Thanks! --- blue tooth error from dmesg --- [2.667708] Bluetooth: Core ver 2.22 [2.667723] Bluetooth: HCI device and connection manager initialized [2.667725] Bluetooth: HCI socket layer initialized [2.667726] Bluetooth: L2CAP socket layer initialized [2.667729] Bluetooth: SCO socket layer initialized [2.676237] Bluetooth: HCI UART driver ver 2.3 [2.676238] Bluetooth: HCI UART protocol H4 registered [2.676239] Bluetooth: HCI UART protocol BCSP registered [2.676239] Bluetooth: HCI UART protocol LL registered [2.676239] Bluetooth: HCI UART protocol ATH3K registered [2.676240] Bluetooth: HCI UART protocol Three-wire (H5) registered [2.676263] Bluetooth: HCI UART protocol Intel registered [2.676274] Bluetooth: HCI UART protocol Broadcom registered [2.676275] Bluetooth: HCI UART protocol QCA registered [2.676275] Bluetooth: HCI UART protocol AG6XX registered [2.676275] Bluetooth: HCI UART protocol Marvell registered [3.150833] usb 1-11: Product: Bluetooth Radio [3.867221] Bluetooth: hci0: rtl: examining hci_ver=06 hci_rev=000b lmp_ver=06 lmp_subver=8723 [3.867223] Bluetooth: hci0: rtl: loading rtl_bt/rtl8723b_config.bin [3.873474] bluetooth hci0: Direct firmware load for rtl_bt/rtl8723b_config.bin failed with error -2 [3.873476] Bluetooth: hci0: Failed to load rtl_bt/rtl8723b_config.bin [3.874030] Bluetooth: hci0: rtl: loading rtl_bt/rtl8723b_fw.bin [3.877009] Bluetooth: hci0: rom_version status=0 version=1 [3.877012] Bluetooth: cfg_sz 0, total size 22496 [3.928766] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [3.928767] Bluetooth: BNEP filters: protocol multicast [3.928769] Bluetooth: BNEP socket layer initialized [ 16.792458] Bluetooth: RFCOMM TTY layer initialized [ 16.792467] Bluetooth: RFCOMM socket layer initialized [ 16.792477] Bluetooth: RFCOMM ver 1.11 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1682184 Title: Kernel bug 4.10.0-19-generic causing lockup and crash on Ubuntu 17.04-beta2 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1682184/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1682184] Re: Kernel bug 4.10.0-19-generic causing lockup and crash on Ubuntu 17.04-beta2
I've installed the v4.10 mainline. painter@merlin:~$ uname -a Linux merlin 4.10.0-041000-generic #201702191831 SMP Sun Feb 19 23:33:19 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux Will monitor and see if there are any more system crashes. I will update in a few hours. Thanks! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1682184 Title: Kernel bug 4.10.0-19-generic causing lockup and crash on Ubuntu 17.04-beta2 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1682184/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1682184] Re: Kernel bug 4.10.0-19-generic causing lockup and crash on Ubuntu 17.04-beta2
For reference this is the daily build which is reported to resolve the issues: git://git.launchpad.net/~ubuntu-kernel-test/ubuntu/+source/linux/+git/mainline-crack cod/tip/daily/2017-04-13 (b9b3322f13f350587f17f0a76f008830e3a420d3) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1682184 Title: Kernel bug 4.10.0-19-generic causing lockup and crash on Ubuntu 17.04-beta2 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1682184/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1682184] Re: Kernel bug 4.10.0-19-generic causing lockup and crash on Ubuntu 17.04-beta2
Could you try the 4.10 mainline build and see if the bug exists there? http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.10/ If that one fails for you we have a straight-forward path for bisecting to find out what fixed the issue. ** Changed in: linux (Ubuntu) Status: Confirmed => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1682184 Title: Kernel bug 4.10.0-19-generic causing lockup and crash on Ubuntu 17.04-beta2 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1682184/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1682184] Re: Kernel bug 4.10.0-19-generic causing lockup and crash on Ubuntu 17.04-beta2
I had another system crash last night, and two this morning. I then installed the daily mainline kernel and have been running for a few hours without any issues. I think this issue is resolved in the updated kernel. painter@merlin:~$ uname -a Linux merlin 4.11.0-999-generic #201704122202 SMP Thu Apr 13 02:04:09 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1682184 Title: Kernel bug 4.10.0-19-generic causing lockup and crash on Ubuntu 17.04-beta2 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1682184/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1682184] Re: Kernel bug 4.10.0-19-generic causing lockup and crash on Ubuntu 17.04-beta2
apport information ** Tags added: apport-collected zesty ** Description changed: Apologies in advance if this is not the right place to file the bug, but I have been running Ubuntu 17.04-beta2 for 2 days now and have had a kernel bug cause system lock up twice now requiring a hard reboot. Only apps open were Chrome and Thunderbird. root@merlin:/var/log# lsb_release -rd Description: Ubuntu 17.04 Release: 17.04 root@merlin:/var/log# uname -a Linux merlin 4.10.0-19-generic #21-Ubuntu SMP Thu Apr 6 17:04:57 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux CPU: Intel(R) Core(TM) i7-6700 CPU @ 3.40GHz System: Dell XPS 8900 (default setup) booting from ata1.00: ATA-9: Samsung SSD 850 EVO 250GB, EMT01B6Q, max UDMA/133 Apr 12 12:23:48 merlin kernel: [ 8390.993645] [ cut here ] Apr 12 12:23:48 merlin kernel: [ 8390.993655] kernel BUG at /build/linux-Fk60NP/linux-4.10.0/include/linux/swapops.h:129! Apr 12 12:23:48 merlin kernel: [ 8390.993661] invalid opcode: [#1] SMP Apr 12 12:23:48 merlin kernel: [ 8390.993665] Modules linked in: rfcomm joydev input_leds pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) cmac vboxdrv(OE) bnep usblp hid_logitech_hidpp snd_hda_codec_hdmi hid_logitech_dj uas usb_storage btusb btrtl usbhid snd_usb_audio snd_usbmidi_lib uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media snd_hda_codec_realtek snd_hda_codec_generic dell_wmi sparse_keymap snd_hda_intel snd_hda_codec snd_hda_core dell_smbios snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event intel_rapl snd_rawmidi dcdbas x86_pkg_temp_thermal intel_powerclamp coretemp nvidia_uvm(POE) snd_seq kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul snd_seq_device ghash_clmulni_intel pcbc aesni_intel snd_timer aes_x86_64 crypto_simd glue_helper cryptd intel_cstate intel_rapl_perf snd soundcore Apr 12 12:23:48 merlin kernel: [ 8390.993735] serio_raw hci_uart btbcm btqca btintel bluetooth mei_me mei wmi shpchp intel_pch_thermal acpi_als kfifo_buf industrialio intel_lpss_acpi mac_hid intel_lpss acpi_pad parport_pc ppdev lp parport ip_tables x_tables autofs4 dm_mirror dm_region_hash dm_log nvidia_drm(POE) nvidia_modeset(POE) nvidia(POE) drm_kms_helper syscopyarea sysfillrect e1000e sysimgblt fb_sys_fops psmouse drm ahci ptp pps_core libahci video pinctrl_sunrisepoint i2c_hid pinctrl_intel hid fjes Apr 12 12:23:48 merlin kernel: [ 8390.993790] CPU: 2 PID: 4607 Comm: JS Helper Tainted: P OE 4.10.0-19-generic #21-Ubuntu Apr 12 12:23:48 merlin kernel: [ 8390.993793] Hardware name: Dell Inc. XPS 8900/0XJ8C4, BIOS 2.0.3 09/18/2015 Apr 12 12:23:48 merlin kernel: [ 8390.993798] task: 9e46d69a2e00 task.stack: bb5d4603c000 Apr 12 12:23:48 merlin kernel: [ 8390.993809] RIP: 0010:__migration_entry_wait+0x16a/0x180 Apr 12 12:23:48 merlin kernel: [ 8390.993813] RSP: :bb5d4603fd68 EFLAGS: 00010246 Apr 12 12:23:48 merlin kernel: [ 8390.993818] RAX: 0017c0048078 RBX: e73757462bf0 RCX: e73757462bf0 Apr 12 12:23:48 merlin kernel: [ 8390.993822] RDX: 0001 RSI: 9e46d18af800 RDI: e73756614000 Apr 12 12:23:48 merlin kernel: [ 8390.993825] RBP: bb5d4603fd80 R08: 9e47458645c0 R09: 9e47458645c0 Apr 12 12:23:48 merlin kernel: [ 8390.993829] R10: 7f59927000c8 R11: 0206 R12: e73756614000 Apr 12 12:23:48 merlin kernel: [ 8390.993832] R13: 3e598500 R14: bb5d4603fe30 R15: 9e46d1a3be10 Apr 12 12:23:48 merlin kernel: [ 8390.993837] FS: 7f59774fa700() GS:9e476548() knlGS: Apr 12 12:23:48 merlin kernel: [ 8390.993841] CS: 0010 DS: ES: CR0: 80050033 Apr 12 12:23:48 merlin kernel: [ 8390.993844] CR2: 7f593df00018 CR3: 0005d6951000 CR4: 003406e0 Apr 12 12:23:48 merlin kernel: [ 8390.993848] DR0: DR1: DR2: Apr 12 12:23:48 merlin kernel: [ 8390.993852] DR3: DR6: fffe0ff0 DR7: 0400 Apr 12 12:23:48 merlin kernel: [ 8390.993854] Call Trace: Apr 12 12:23:48 merlin kernel: [ 8390.993863] migration_entry_wait+0x74/0x80 Apr 12 12:23:48 merlin kernel: [ 8390.993871] do_swap_page+0x5b3/0x770 Apr 12 12:23:48 merlin kernel: [ 8390.993879] handle_mm_fault+0x873/0x1360 Apr 12 12:23:48 merlin kernel: [ 8390.993887] __do_page_fault+0x23e/0x4e0 Apr 12 12:23:48 merlin kernel: [ 8390.993894] do_page_fault+0x22/0x30 Apr 12 12:23:48 merlin kernel: [ 8390.993901] page_fault+0x28/0x30 Apr 12 12:23:48 merlin kernel: [ 8390.993906] RIP: 0033:0x55abc4d3206c Apr 12 12:23:48 merlin kernel: [ 8390.993909] RSP: 002b:7f59774f9c80 EFLAGS: 00010203 Apr 12 12:23:48 merlin kernel: [ 8390.993913] RAX: RBX: 7f5992700040 RCX: 7f5992911137 Apr 12 12:23:48 merlin kernel: [ 8390.993917] RDX: 0008 RSI:
[Bug 1682184] Re: Kernel bug 4.10.0-19-generic causing lockup and crash on Ubuntu 17.04-beta2
** Package changed: ubuntu => linux (Ubuntu) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1682184 Title: Kernel bug 4.10.0-19-generic causing lockup and crash on Ubuntu 17.04-beta2 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1682184/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1682184] Re: Kernel bug 4.10.0-19-generic causing lockup and crash on Ubuntu 17.04-beta2
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/1682184/+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 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1682184 Title: Kernel bug 4.10.0-19-generic causing lockup and crash on Ubuntu 17.04-beta2 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+bug/1682184/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
