I thought 4.12.2 fixed this issue but it just now crashed again. I have replaced every single piece of hardware. CPU(fx and ryzen), mobo(asus and MSI), memory, hard drives(WD blue and re4 for boot disk, with red for storage array) , video card(nvidia and ATI). The only commonality is Ubuntu with a large(7+TB) disk array on some kind a 64bit AMD CPU(i have not tried intel) with and without proprietary CPU code. I have used zfs and mdadm. I switched from samba to nfs for shares.
clean install with bind, and open ssh selected from tasksel and htop after the fact. Nothing else extra installed. Issue started in Ubuntu 14.04 at some point later in it's life cycle. ** Tags removed: kernel-fixed-upstream ** Tags added: kernel-bug-exists-upstream -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1694800 Title: Frequent Core Lock Status in linux package in Ubuntu: Confirmed Bug description: I get these frequent CPU core locks. I got this on current CPU AMD Ryzen 1700 as well as AMD FX-8350. All hardware has been switched out except HD. Same issue. This seems to be a Kernal issue as far as i can tell. I started getting this issue in Ubuntu 14.04 with and without proprietary drivers. May 30 21:08:39 TheSource kernel: [ 5707.856597] NMI watchdog: BUG: soft lockup - CPU#8 stuck for 22s! [kworker/8:0:11225] May 30 21:08:39 TheSource kernel: [ 5707.859040] Modules linked in: ebtable_filter ebtables ip6table_filter ip6_tables xt_multiport iptable_filter ip_tables x_tables des_generic md4 nls_utf8 cifs fscache bi$ May 30 21:08:39 TheSource kernel: [ 5707.859105] CPU: 8 PID: 11225 Comm: kworker/8:0 Tainted: P W O L 4.4.0-78-generic #99-Ubuntu May 30 21:08:39 TheSource kernel: [ 5707.859108] Hardware name: Micro-Star International Co., Ltd MS-7A32/X370 GAMING PRO CARBON (MS-7A32), BIOS 1.50 04/27/2017 May 30 21:08:39 TheSource kernel: [ 5707.859115] Workqueue: events once_deferred May 30 21:08:39 TheSource kernel: [ 5707.859118] task: ffff8803d001c600 ti: ffff8803323e8000 task.ti: ffff8803323e8000 May 30 21:08:39 TheSource kernel: [ 5707.859120] RIP: 0010:[<ffffffff81104968>] [<ffffffff81104968>] smp_call_function_many+0x1f8/0x260 May 30 21:08:39 TheSource kernel: [ 5707.859127] RSP: 0018:ffff8803323ebc90 EFLAGS: 00000202 May 30 21:08:39 TheSource kernel: [ 5707.859129] RAX: 0000000000000003 RBX: 0000000000000200 RCX: 0000000000000001 May 30 21:08:39 TheSource kernel: [ 5707.859131] RDX: ffff88041ec5b160 RSI: 0000000000000200 RDI: ffff88041ee17d48 May 30 21:08:39 TheSource kernel: [ 5707.859132] RBP: ffff8803323ebcc8 R08: 0000000000000000 R09: 000000000000feff May 30 21:08:39 TheSource kernel: [ 5707.859134] R10: 0000000000000008 R11: ffff88041ee17d48 R12: ffff88041ee17d48 May 30 21:08:39 TheSource kernel: [ 5707.859136] R13: ffff88041ee17d40 R14: ffffffff81035d30 R15: 0000000000000000 May 30 21:08:39 TheSource kernel: [ 5707.859139] FS: 00007f2b0f110700(0000) GS:ffff88041ee00000(0000) knlGS:000000000c4a1880 May 30 21:08:39 TheSource kernel: [ 5707.859141] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 May 30 21:08:39 TheSource kernel: [ 5707.859142] CR2: 000055d6977db0a0 CR3: 00000003f7fae000 CR4: 00000000003406e0 May 30 21:08:39 TheSource kernel: [ 5707.859145] Stack: May 30 21:08:39 TheSource kernel: [ 5707.859146] 0000000000017d00 01ff880300000001 ffffffff81773cae ffffffff81035d30 May 30 21:08:39 TheSource kernel: [ 5707.859149] 0000000000000000 ffffffff81773caf ffff8803ece2e280 ffff8803323ebcf0 May 30 21:08:39 TheSource kernel: [ 5707.859152] ffffffff81104aad ffffffff81773cae 0000000000000005 ffff8803323ebd43 May 30 21:08:39 TheSource kernel: [ 5707.859154] Call Trace: May 30 21:08:39 TheSource kernel: [ 5707.859160] [<ffffffff81773cae>] ? ipqhashfn+0x2e/0xf0 May 30 21:08:39 TheSource kernel: [ 5707.859163] [<ffffffff81035d30>] ? arch_unregister_cpu+0x30/0x30 May 30 21:08:39 TheSource kernel: [ 5707.859166] [<ffffffff81773caf>] ? ipqhashfn+0x2f/0xf0 May 30 21:08:39 TheSource kernel: [ 5707.859170] [<ffffffff81104aad>] on_each_cpu+0x2d/0x60 May 30 21:08:39 TheSource kernel: [ 5707.859172] [<ffffffff81773cae>] ? ipqhashfn+0x2e/0xf0 May 30 21:08:39 TheSource kernel: [ 5707.859175] [<ffffffff81036d2a>] text_poke_bp+0x6a/0xf0 May 30 21:08:39 TheSource kernel: [ 5707.859178] [<ffffffff81773cae>] ? ipqhashfn+0x2e/0xf0 May 30 21:08:39 TheSource kernel: [ 5707.859182] [<ffffffff81033a1b>] arch_jump_label_transform+0x9b/0x120 May 30 21:08:39 TheSource kernel: [ 5707.859187] [<ffffffff8118c556>] __jump_label_update+0x76/0x90 May 30 21:08:39 TheSource kernel: [ 5707.859190] [<ffffffff8118c5f8>] jump_label_update+0x88/0x90 May 30 21:08:39 TheSource kernel: [ 5707.859194] [<ffffffff8118c8a1>] __static_key_slow_dec+0x41/0x90 May 30 21:08:39 TheSource kernel: [ 5707.859197] [<ffffffff8118c912>] static_key_slow_dec+0x22/0x60 May 30 21:08:39 TheSource kernel: [ 5707.859200] [<ffffffff81410a7a>] once_deferred+0x1a/0x30 May 30 21:08:39 TheSource kernel: [ 5707.859204] [<ffffffff8109a565>] process_one_work+0x165/0x480 May 30 21:08:39 TheSource kernel: [ 5707.859207] [<ffffffff8109a8cb>] worker_thread+0x4b/0x4c0 May 30 21:08:39 TheSource kernel: [ 5707.859210] [<ffffffff8109a880>] ? process_one_work+0x480/0x480 May 30 21:08:39 TheSource kernel: [ 5707.859214] [<ffffffff8109a880>] ? process_one_work+0x480/0x480 May 30 21:08:39 TheSource kernel: [ 5707.859217] [<ffffffff810a0bf8>] kthread+0xd8/0xf0 May 30 21:08:39 TheSource kernel: [ 5707.859220] [<ffffffff810a0b20>] ? kthread_create_on_node+0x1e0/0x1e0 May 30 21:08:39 TheSource kernel: [ 5707.859225] [<ffffffff81840dcf>] ret_from_fork+0x3f/0x70 May 30 21:08:39 TheSource kernel: [ 5707.859227] [<ffffffff810a0b20>] ? kthread_create_on_node+0x1e0/0x1e0 May 30 21:08:39 TheSource kernel: [ 5707.859229] Code: d2 e8 4d 92 30 00 3b 05 1b 56 e3 00 89 c1 0f 8d 99 fe ff ff 48 98 49 8b 55 00 48 03 14 c5 40 76 f3 81 8b 42 18 a8 01 74 ca f3 90 <8b> 42 18 a8 01 75 f7$ ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: linux-image-4.4.0-78-generic 4.4.0-78.99 ProcVersionSignature: Ubuntu 4.4.0-78.99-generic 4.4.62 Uname: Linux 4.4.0-78-generic x86_64 NonfreeKernelModules: zfs zunicode zcommon znvpair zavl AlsaVersion: Advanced Linux Sound Architecture Driver Version k4.4.0-78-generic. AplayDevices: Error: [Errno 2] No such file or directory: 'aplay' ApportVersion: 2.20.1-0ubuntu2.6 Architecture: amd64 ArecordDevices: Error: [Errno 2] No such file or directory: 'arecord' AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/hwC0D0', '/dev/snd/pcmC0D7p', '/dev/snd/pcmC0D3p', '/dev/snd/controlC0', '/dev/snd/by-path', '/dev/snd/hwC1D0', '/dev/snd/pcmC1D2c', '/dev/snd/pcmC1D1p', '/dev/snd/pcmC1D0c', '/dev/snd/pcmC1D0p', '/dev/snd/controlC1', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1: Card0.Amixer.info: Error: [Errno 2] No such file or directory: 'amixer' Card0.Amixer.values: Error: [Errno 2] No such file or directory: 'amixer' Card1.Amixer.info: Error: [Errno 2] No such file or directory: 'amixer' Card1.Amixer.values: Error: [Errno 2] No such file or directory: 'amixer' Date: Wed May 31 07:31:16 2017 HibernationDevice: RESUME=UUID=1b6b0ecb-d0b1-4183-a44a-f4a091fe6a33 InstallationDate: Installed on 2016-08-02 (302 days ago) InstallationMedia: Ubuntu-Server 16.04 LTS "Xenial Xerus" - Release amd64 (20160420.3) IwConfig: Error: [Errno 2] No such file or directory: 'iwconfig' MachineType: Micro-Star International Co., Ltd MS-7A32 ProcEnviron: TERM=xterm PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: 0 nouveaufb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-78-generic root=UUID=ae9408b8-f726-40a6-81c8-be3d25145890 ro RelatedPackageVersions: linux-restricted-modules-4.4.0-78-generic N/A linux-backports-modules-4.4.0-78-generic N/A linux-firmware 1.157.10 RfKill: Error: [Errno 2] No such file or directory: 'rfkill' SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 04/27/2017 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 1.50 dmi.board.asset.tag: To be filled by O.E.M. dmi.board.name: X370 GAMING PRO CARBON (MS-7A32) dmi.board.vendor: Micro-Star International Co., Ltd dmi.board.version: 1.0 dmi.chassis.asset.tag: To be filled by O.E.M. dmi.chassis.type: 3 dmi.chassis.vendor: Micro-Star International Co., Ltd dmi.chassis.version: 1.0 dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr1.50:bd04/27/2017:svnMicro-StarInternationalCo.,Ltd:pnMS-7A32:pvr1.0:rvnMicro-StarInternationalCo.,Ltd:rnX370GAMINGPROCARBON(MS-7A32):rvr1.0:cvnMicro-StarInternationalCo.,Ltd:ct3:cvr1.0: dmi.product.name: MS-7A32 dmi.product.version: 1.0 dmi.sys.vendor: Micro-Star International Co., Ltd To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1694800/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
