[Kernel-packages] [Bug 1677491] Re: System freeze
*** This bug is a duplicate of bug 1674838 *** https://bugs.launchpad.net/bugs/1674838 I got this freeze again with 4.10.0-21-generic x8_64 kernel. When it freezes I have the following message in syslog: May 31 02:32:03 walter kernel: [409916.803508] NMI watchdog: BUG: soft lockup - CPU#14 stuck for 22s! [JS Helper:23856] ** 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 Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1677491 Title: System freeze Status in linux package in Ubuntu: Confirmed Bug description: I'm getting a system freeze, consisting of all applications slowing down and stopping to respond. This starts happening after some hours of normal functioning of the system. A reboot recovers the system until the next freeze. It doesn't seem that any application is exhausting the memory. Here is an excerpt of my syslog, there are some messages about the kernel and that's why I file this bug against the kernel: Mar 30 06:48:25 walter kernel: [67016.893820] RIP: 0033:0x7f70ba6dc246 Mar 30 06:48:25 walter kernel: [67016.893821] RSP: 002b:7f70a92e8d70 EFLAGS: 00010206 Mar 30 06:48:25 walter kernel: [67016.893822] RAX: 7f709cafffe8 RBX: 7f709ca00c20 RCX: 00018de8 Mar 30 06:48:25 walter kernel: [67016.893823] RDX: 0637 RSI: RDI: 7f70a92e8da0 Mar 30 06:48:25 walter kernel: [67016.893824] RBP: 7f709ca0 R08: R09: 00442c30 Mar 30 06:48:25 walter kernel: [67016.893825] R10: 002cbc87c178d3be R11: 7f70a92e8df0 R12: 7f70a92e8da0 Mar 30 06:48:25 walter kernel: [67016.893826] R13: 0001 R14: 7f70a3561c80 R15: 7f70b389 Mar 30 06:48:25 walter kernel: [67016.893827] Code: c0 74 e6 4d 85 c9 c6 07 01 74 30 41 c7 41 08 01 00 00 00 e9 52 ff ff ff 83 fa 01 0f 84 b0 fe ff ff 8b 07 84 c0 74 08 f3 90 8b 07 <84> c0 75 f8 b8 01 00 00 00 66 89 07 5d c3 f3 90 4c 8b 09 4d 85 Mar 30 06:48:35 walter fetchmail[3089]: getaddrinfo("imap.gmail.com","imaps") error: Name or service not known Mar 30 06:48:35 walter fetchmail[3089]: IMAP connection to imap.gmail.com failed: Resource temporarily unavailable Mar 30 06:48:35 walter fetchmail[3089]: Query status=2 (SOCKET) Mar 30 06:48:53 walter kernel: [67044.895723] NMI watchdog: BUG: soft lockup - CPU#3 stuck for 22s! [JS Helper:19669] Mar 30 06:48:53 walter kernel: [67044.895724] Modules linked in: xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack libcrc32c pci_stub xt_tcpudp bridge stp llc iptable_filter vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) snd_hrtimer usblp binfmt_misc nls_iso8859_1 snd_usb_audio snd_usbmidi_lib intel_rapl sb_edac edac_core gspca_zc3xx gspca_main v4l2_common videodev media snd_hda_codec_realtek input_leds x86_pkg_temp_thermal snd_hda_codec _hdmi snd_hda_codec_generic intel_powerclamp snd_hda_intel coretemp snd_hda_codec snd_hda_core snd_hwdep kvm_intel snd_pcm kvm irqbypass snd_seq_midi snd_seq_midi_event crct10dif_pclmul crc32_pclmul ghash_clmulni_intel pcbc aesni_intel snd_rawmidi snd_seq aes_x86_64 crypto_simd glue_helper dcdbas snd_seq_device Mar 30 06:48:53 walter kernel: [67044.895757] snd_timer cryptd snd intel_cstate soundcore dell_smm_hwmon intel_rapl_perf shpchp mei_me mei lpc_ich mac_hid parport_pc ppdev lp parport ip_tables x_tables autofs4 btrfs xor raid6_pq amdgpu hid_generic usbhid hid ums_cypress uas usb_storage amdkfd amd_iommu_v2 radeon i2c_algo_bit ttm drm_kms_helper syscopyarea sysfillrect e1000e sysimgblt fb_sys_fops drm ptp ahci pps_core pata_acpi libahci wmi fjes Mar 30 06:48:53 walter kernel: [67044.895775] CPU: 3 PID: 19669 Comm: JS Helper Tainted: G DOEL 4.10.0-14-generic #16-Ubuntu Mar 30 06:48:53 walter kernel: [67044.895776] Hardware name: Dell Inc. Precision Tower 7810/0GWHMW, BIOS A07 04/14/2015 Mar 30 06:48:53 walter kernel: [67044.895777] task: 9fcab54ac380 task.stack: baf56602c000 Mar 30 06:48:53 walter kernel: [67044.895780] RIP: 0010:native_queued_spin_lock_slowpath+0x17b/0x1a0 Mar 30 06:48:53 walter kernel: [67044.895781] RSP: :baf56602fd48 EFLAGS: 0202 ORIG_RAX: ff10 Mar 30 06:48:53 walter kernel: [67044.895783] RAX: 0101 RBX: eb799edbe070 RCX: 0001 Mar 30 06:48:53 walter kernel: [67044.895784] RDX: 0101 RSI: 0001 RDI: eb799edbe070 Mar 30 06:48:53 walter kernel: [67044.895784] RBP: baf56602fd48 R08: 0101 R09: 9fcab80d5540 Mar 30 06:48:53 walter kernel: [67044.895785] R10: 002cbc87c178d3be R11: 7f70a92e8df0 R12: 9fca76f817f8 Mar 30 06:48:53 walter kernel: [67044.895786] R13:
[Kernel-packages] [Bug 1677491] Re: System freeze
Sorry, but checking my logs my stuck message has not "[ksmd:64]" at the end, but something different, I think "js" something. Right now I don't have any to put the exact string. I keep getting lockups with the 4.10 kernel series, I've updated to 4.10.0.20 now but I got one with 4.10.0.19. I ran 4.11 RC8 for a week and did not get the freeze. -- 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/1677491 Title: System freeze Status in linux package in Ubuntu: Confirmed Bug description: I'm getting a system freeze, consisting of all applications slowing down and stopping to respond. This starts happening after some hours of normal functioning of the system. A reboot recovers the system until the next freeze. It doesn't seem that any application is exhausting the memory. Here is an excerpt of my syslog, there are some messages about the kernel and that's why I file this bug against the kernel: Mar 30 06:48:25 walter kernel: [67016.893820] RIP: 0033:0x7f70ba6dc246 Mar 30 06:48:25 walter kernel: [67016.893821] RSP: 002b:7f70a92e8d70 EFLAGS: 00010206 Mar 30 06:48:25 walter kernel: [67016.893822] RAX: 7f709cafffe8 RBX: 7f709ca00c20 RCX: 00018de8 Mar 30 06:48:25 walter kernel: [67016.893823] RDX: 0637 RSI: RDI: 7f70a92e8da0 Mar 30 06:48:25 walter kernel: [67016.893824] RBP: 7f709ca0 R08: R09: 00442c30 Mar 30 06:48:25 walter kernel: [67016.893825] R10: 002cbc87c178d3be R11: 7f70a92e8df0 R12: 7f70a92e8da0 Mar 30 06:48:25 walter kernel: [67016.893826] R13: 0001 R14: 7f70a3561c80 R15: 7f70b389 Mar 30 06:48:25 walter kernel: [67016.893827] Code: c0 74 e6 4d 85 c9 c6 07 01 74 30 41 c7 41 08 01 00 00 00 e9 52 ff ff ff 83 fa 01 0f 84 b0 fe ff ff 8b 07 84 c0 74 08 f3 90 8b 07 <84> c0 75 f8 b8 01 00 00 00 66 89 07 5d c3 f3 90 4c 8b 09 4d 85 Mar 30 06:48:35 walter fetchmail[3089]: getaddrinfo("imap.gmail.com","imaps") error: Name or service not known Mar 30 06:48:35 walter fetchmail[3089]: IMAP connection to imap.gmail.com failed: Resource temporarily unavailable Mar 30 06:48:35 walter fetchmail[3089]: Query status=2 (SOCKET) Mar 30 06:48:53 walter kernel: [67044.895723] NMI watchdog: BUG: soft lockup - CPU#3 stuck for 22s! [JS Helper:19669] Mar 30 06:48:53 walter kernel: [67044.895724] Modules linked in: xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack libcrc32c pci_stub xt_tcpudp bridge stp llc iptable_filter vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) snd_hrtimer usblp binfmt_misc nls_iso8859_1 snd_usb_audio snd_usbmidi_lib intel_rapl sb_edac edac_core gspca_zc3xx gspca_main v4l2_common videodev media snd_hda_codec_realtek input_leds x86_pkg_temp_thermal snd_hda_codec _hdmi snd_hda_codec_generic intel_powerclamp snd_hda_intel coretemp snd_hda_codec snd_hda_core snd_hwdep kvm_intel snd_pcm kvm irqbypass snd_seq_midi snd_seq_midi_event crct10dif_pclmul crc32_pclmul ghash_clmulni_intel pcbc aesni_intel snd_rawmidi snd_seq aes_x86_64 crypto_simd glue_helper dcdbas snd_seq_device Mar 30 06:48:53 walter kernel: [67044.895757] snd_timer cryptd snd intel_cstate soundcore dell_smm_hwmon intel_rapl_perf shpchp mei_me mei lpc_ich mac_hid parport_pc ppdev lp parport ip_tables x_tables autofs4 btrfs xor raid6_pq amdgpu hid_generic usbhid hid ums_cypress uas usb_storage amdkfd amd_iommu_v2 radeon i2c_algo_bit ttm drm_kms_helper syscopyarea sysfillrect e1000e sysimgblt fb_sys_fops drm ptp ahci pps_core pata_acpi libahci wmi fjes Mar 30 06:48:53 walter kernel: [67044.895775] CPU: 3 PID: 19669 Comm: JS Helper Tainted: G DOEL 4.10.0-14-generic #16-Ubuntu Mar 30 06:48:53 walter kernel: [67044.895776] Hardware name: Dell Inc. Precision Tower 7810/0GWHMW, BIOS A07 04/14/2015 Mar 30 06:48:53 walter kernel: [67044.895777] task: 9fcab54ac380 task.stack: baf56602c000 Mar 30 06:48:53 walter kernel: [67044.895780] RIP: 0010:native_queued_spin_lock_slowpath+0x17b/0x1a0 Mar 30 06:48:53 walter kernel: [67044.895781] RSP: :baf56602fd48 EFLAGS: 0202 ORIG_RAX: ff10 Mar 30 06:48:53 walter kernel: [67044.895783] RAX: 0101 RBX: eb799edbe070 RCX: 0001 Mar 30 06:48:53 walter kernel: [67044.895784] RDX: 0101 RSI: 0001 RDI: eb799edbe070 Mar 30 06:48:53 walter kernel: [67044.895784] RBP: baf56602fd48 R08: 0101 R09: 9fcab80d5540 Mar 30 06:48:53 walter kernel: [67044.895785] R10: 002cbc87c178d3be R11: 7f70a92e8df0 R12: 9fca76f817f8 Mar 30 06:48:53 walter kernel: [67044.895786] R13: 3e4144ff R14: baf56602fe30 R15: 9fc898e33900 Mar 30 06:48:53 walter kernel: [67044.895788] FS:
[Kernel-packages] [Bug 1677491] Re: System freeze
Thanks dsmythies, I have actually not much idea on what is going on. I will try 4.11 longer. -- 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/1677491 Title: System freeze Status in linux package in Ubuntu: Confirmed Bug description: I'm getting a system freeze, consisting of all applications slowing down and stopping to respond. This starts happening after some hours of normal functioning of the system. A reboot recovers the system until the next freeze. It doesn't seem that any application is exhausting the memory. Here is an excerpt of my syslog, there are some messages about the kernel and that's why I file this bug against the kernel: Mar 30 06:48:25 walter kernel: [67016.893820] RIP: 0033:0x7f70ba6dc246 Mar 30 06:48:25 walter kernel: [67016.893821] RSP: 002b:7f70a92e8d70 EFLAGS: 00010206 Mar 30 06:48:25 walter kernel: [67016.893822] RAX: 7f709cafffe8 RBX: 7f709ca00c20 RCX: 00018de8 Mar 30 06:48:25 walter kernel: [67016.893823] RDX: 0637 RSI: RDI: 7f70a92e8da0 Mar 30 06:48:25 walter kernel: [67016.893824] RBP: 7f709ca0 R08: R09: 00442c30 Mar 30 06:48:25 walter kernel: [67016.893825] R10: 002cbc87c178d3be R11: 7f70a92e8df0 R12: 7f70a92e8da0 Mar 30 06:48:25 walter kernel: [67016.893826] R13: 0001 R14: 7f70a3561c80 R15: 7f70b389 Mar 30 06:48:25 walter kernel: [67016.893827] Code: c0 74 e6 4d 85 c9 c6 07 01 74 30 41 c7 41 08 01 00 00 00 e9 52 ff ff ff 83 fa 01 0f 84 b0 fe ff ff 8b 07 84 c0 74 08 f3 90 8b 07 <84> c0 75 f8 b8 01 00 00 00 66 89 07 5d c3 f3 90 4c 8b 09 4d 85 Mar 30 06:48:35 walter fetchmail[3089]: getaddrinfo("imap.gmail.com","imaps") error: Name or service not known Mar 30 06:48:35 walter fetchmail[3089]: IMAP connection to imap.gmail.com failed: Resource temporarily unavailable Mar 30 06:48:35 walter fetchmail[3089]: Query status=2 (SOCKET) Mar 30 06:48:53 walter kernel: [67044.895723] NMI watchdog: BUG: soft lockup - CPU#3 stuck for 22s! [JS Helper:19669] Mar 30 06:48:53 walter kernel: [67044.895724] Modules linked in: xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack libcrc32c pci_stub xt_tcpudp bridge stp llc iptable_filter vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) snd_hrtimer usblp binfmt_misc nls_iso8859_1 snd_usb_audio snd_usbmidi_lib intel_rapl sb_edac edac_core gspca_zc3xx gspca_main v4l2_common videodev media snd_hda_codec_realtek input_leds x86_pkg_temp_thermal snd_hda_codec _hdmi snd_hda_codec_generic intel_powerclamp snd_hda_intel coretemp snd_hda_codec snd_hda_core snd_hwdep kvm_intel snd_pcm kvm irqbypass snd_seq_midi snd_seq_midi_event crct10dif_pclmul crc32_pclmul ghash_clmulni_intel pcbc aesni_intel snd_rawmidi snd_seq aes_x86_64 crypto_simd glue_helper dcdbas snd_seq_device Mar 30 06:48:53 walter kernel: [67044.895757] snd_timer cryptd snd intel_cstate soundcore dell_smm_hwmon intel_rapl_perf shpchp mei_me mei lpc_ich mac_hid parport_pc ppdev lp parport ip_tables x_tables autofs4 btrfs xor raid6_pq amdgpu hid_generic usbhid hid ums_cypress uas usb_storage amdkfd amd_iommu_v2 radeon i2c_algo_bit ttm drm_kms_helper syscopyarea sysfillrect e1000e sysimgblt fb_sys_fops drm ptp ahci pps_core pata_acpi libahci wmi fjes Mar 30 06:48:53 walter kernel: [67044.895775] CPU: 3 PID: 19669 Comm: JS Helper Tainted: G DOEL 4.10.0-14-generic #16-Ubuntu Mar 30 06:48:53 walter kernel: [67044.895776] Hardware name: Dell Inc. Precision Tower 7810/0GWHMW, BIOS A07 04/14/2015 Mar 30 06:48:53 walter kernel: [67044.895777] task: 9fcab54ac380 task.stack: baf56602c000 Mar 30 06:48:53 walter kernel: [67044.895780] RIP: 0010:native_queued_spin_lock_slowpath+0x17b/0x1a0 Mar 30 06:48:53 walter kernel: [67044.895781] RSP: :baf56602fd48 EFLAGS: 0202 ORIG_RAX: ff10 Mar 30 06:48:53 walter kernel: [67044.895783] RAX: 0101 RBX: eb799edbe070 RCX: 0001 Mar 30 06:48:53 walter kernel: [67044.895784] RDX: 0101 RSI: 0001 RDI: eb799edbe070 Mar 30 06:48:53 walter kernel: [67044.895784] RBP: baf56602fd48 R08: 0101 R09: 9fcab80d5540 Mar 30 06:48:53 walter kernel: [67044.895785] R10: 002cbc87c178d3be R11: 7f70a92e8df0 R12: 9fca76f817f8 Mar 30 06:48:53 walter kernel: [67044.895786] R13: 3e4144ff R14: baf56602fe30 R15: 9fc898e33900 Mar 30 06:48:53 walter kernel: [67044.895788] FS: 7f70a92e9700() GS:9fcaff2c() knlGS: Mar 30 06:48:53 walter kernel: [67044.895789] CS: 0010 DS: ES: CR0: 80050033 Mar 30 06:48:53 walter kernel: [67044.895790] CR2: 7f709cafffe8 CR3: 0007bc274000 CR4:
[Kernel-packages] [Bug 1677491] Re: System freeze
@Walter: On our forums exchanges, I missed that your "stuck" messages have "[ksmd:64]" at the end. I get that often also, but I also sometimes get "[qemu-system-x86:8549]" and "[qemu-system-x86:8552]". I do not know what commits may or may not have been migrated back to kernel 4.10. At least for my issue, which we are not sure is the same as yours or not, these are the related commits: 3fe87967c536e828bf1ea14b3ec3827d1101152e mm: convert remove_migration_pte() to use page_vma_mapped_walk() 4b0ece6fa0167b22c004ff69e137dc94ee2e469e mm: migrate: fix remove_migration_pte() for ksm pages ace71a19cec5eb430207c3269d8a2683f0574306 mm: introduce page_vma_mapped_walk() d75450ff40df0199bf13dfb19f435519ff947138 mm: fix page_vma_mapped_walk() for ksm pages Because these events are so rare, I would suggest trying kernel 4.11-rc6 for an extended time. -- 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/1677491 Title: System freeze Status in linux package in Ubuntu: Confirmed Bug description: I'm getting a system freeze, consisting of all applications slowing down and stopping to respond. This starts happening after some hours of normal functioning of the system. A reboot recovers the system until the next freeze. It doesn't seem that any application is exhausting the memory. Here is an excerpt of my syslog, there are some messages about the kernel and that's why I file this bug against the kernel: Mar 30 06:48:25 walter kernel: [67016.893820] RIP: 0033:0x7f70ba6dc246 Mar 30 06:48:25 walter kernel: [67016.893821] RSP: 002b:7f70a92e8d70 EFLAGS: 00010206 Mar 30 06:48:25 walter kernel: [67016.893822] RAX: 7f709cafffe8 RBX: 7f709ca00c20 RCX: 00018de8 Mar 30 06:48:25 walter kernel: [67016.893823] RDX: 0637 RSI: RDI: 7f70a92e8da0 Mar 30 06:48:25 walter kernel: [67016.893824] RBP: 7f709ca0 R08: R09: 00442c30 Mar 30 06:48:25 walter kernel: [67016.893825] R10: 002cbc87c178d3be R11: 7f70a92e8df0 R12: 7f70a92e8da0 Mar 30 06:48:25 walter kernel: [67016.893826] R13: 0001 R14: 7f70a3561c80 R15: 7f70b389 Mar 30 06:48:25 walter kernel: [67016.893827] Code: c0 74 e6 4d 85 c9 c6 07 01 74 30 41 c7 41 08 01 00 00 00 e9 52 ff ff ff 83 fa 01 0f 84 b0 fe ff ff 8b 07 84 c0 74 08 f3 90 8b 07 <84> c0 75 f8 b8 01 00 00 00 66 89 07 5d c3 f3 90 4c 8b 09 4d 85 Mar 30 06:48:35 walter fetchmail[3089]: getaddrinfo("imap.gmail.com","imaps") error: Name or service not known Mar 30 06:48:35 walter fetchmail[3089]: IMAP connection to imap.gmail.com failed: Resource temporarily unavailable Mar 30 06:48:35 walter fetchmail[3089]: Query status=2 (SOCKET) Mar 30 06:48:53 walter kernel: [67044.895723] NMI watchdog: BUG: soft lockup - CPU#3 stuck for 22s! [JS Helper:19669] Mar 30 06:48:53 walter kernel: [67044.895724] Modules linked in: xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack libcrc32c pci_stub xt_tcpudp bridge stp llc iptable_filter vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) snd_hrtimer usblp binfmt_misc nls_iso8859_1 snd_usb_audio snd_usbmidi_lib intel_rapl sb_edac edac_core gspca_zc3xx gspca_main v4l2_common videodev media snd_hda_codec_realtek input_leds x86_pkg_temp_thermal snd_hda_codec _hdmi snd_hda_codec_generic intel_powerclamp snd_hda_intel coretemp snd_hda_codec snd_hda_core snd_hwdep kvm_intel snd_pcm kvm irqbypass snd_seq_midi snd_seq_midi_event crct10dif_pclmul crc32_pclmul ghash_clmulni_intel pcbc aesni_intel snd_rawmidi snd_seq aes_x86_64 crypto_simd glue_helper dcdbas snd_seq_device Mar 30 06:48:53 walter kernel: [67044.895757] snd_timer cryptd snd intel_cstate soundcore dell_smm_hwmon intel_rapl_perf shpchp mei_me mei lpc_ich mac_hid parport_pc ppdev lp parport ip_tables x_tables autofs4 btrfs xor raid6_pq amdgpu hid_generic usbhid hid ums_cypress uas usb_storage amdkfd amd_iommu_v2 radeon i2c_algo_bit ttm drm_kms_helper syscopyarea sysfillrect e1000e sysimgblt fb_sys_fops drm ptp ahci pps_core pata_acpi libahci wmi fjes Mar 30 06:48:53 walter kernel: [67044.895775] CPU: 3 PID: 19669 Comm: JS Helper Tainted: G DOEL 4.10.0-14-generic #16-Ubuntu Mar 30 06:48:53 walter kernel: [67044.895776] Hardware name: Dell Inc. Precision Tower 7810/0GWHMW, BIOS A07 04/14/2015 Mar 30 06:48:53 walter kernel: [67044.895777] task: 9fcab54ac380 task.stack: baf56602c000 Mar 30 06:48:53 walter kernel: [67044.895780] RIP: 0010:native_queued_spin_lock_slowpath+0x17b/0x1a0 Mar 30 06:48:53 walter kernel: [67044.895781] RSP: :baf56602fd48 EFLAGS: 0202 ORIG_RAX: ff10 Mar 30 06:48:53 walter kernel: [67044.895783] RAX: 0101 RBX: eb799edbe070 RCX: 0001 Mar 30 06:48:53
[Kernel-packages] [Bug 1677491] Re: System freeze
I got now this freeze with 4.10.0-19. I'm seeing this message in syslog: NMI watchdog: BUG: soft lockup - CPU#3 stuck for 22s! [ksmd:64] Please see this forum message #5 and #10 just in case it may help, there is a patch applied in 4.11 RC 6: https://ubuntuforums.org/showthread.php?t=2354739 -- 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/1677491 Title: System freeze Status in linux package in Ubuntu: Confirmed Bug description: I'm getting a system freeze, consisting of all applications slowing down and stopping to respond. This starts happening after some hours of normal functioning of the system. A reboot recovers the system until the next freeze. It doesn't seem that any application is exhausting the memory. Here is an excerpt of my syslog, there are some messages about the kernel and that's why I file this bug against the kernel: Mar 30 06:48:25 walter kernel: [67016.893820] RIP: 0033:0x7f70ba6dc246 Mar 30 06:48:25 walter kernel: [67016.893821] RSP: 002b:7f70a92e8d70 EFLAGS: 00010206 Mar 30 06:48:25 walter kernel: [67016.893822] RAX: 7f709cafffe8 RBX: 7f709ca00c20 RCX: 00018de8 Mar 30 06:48:25 walter kernel: [67016.893823] RDX: 0637 RSI: RDI: 7f70a92e8da0 Mar 30 06:48:25 walter kernel: [67016.893824] RBP: 7f709ca0 R08: R09: 00442c30 Mar 30 06:48:25 walter kernel: [67016.893825] R10: 002cbc87c178d3be R11: 7f70a92e8df0 R12: 7f70a92e8da0 Mar 30 06:48:25 walter kernel: [67016.893826] R13: 0001 R14: 7f70a3561c80 R15: 7f70b389 Mar 30 06:48:25 walter kernel: [67016.893827] Code: c0 74 e6 4d 85 c9 c6 07 01 74 30 41 c7 41 08 01 00 00 00 e9 52 ff ff ff 83 fa 01 0f 84 b0 fe ff ff 8b 07 84 c0 74 08 f3 90 8b 07 <84> c0 75 f8 b8 01 00 00 00 66 89 07 5d c3 f3 90 4c 8b 09 4d 85 Mar 30 06:48:35 walter fetchmail[3089]: getaddrinfo("imap.gmail.com","imaps") error: Name or service not known Mar 30 06:48:35 walter fetchmail[3089]: IMAP connection to imap.gmail.com failed: Resource temporarily unavailable Mar 30 06:48:35 walter fetchmail[3089]: Query status=2 (SOCKET) Mar 30 06:48:53 walter kernel: [67044.895723] NMI watchdog: BUG: soft lockup - CPU#3 stuck for 22s! [JS Helper:19669] Mar 30 06:48:53 walter kernel: [67044.895724] Modules linked in: xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack libcrc32c pci_stub xt_tcpudp bridge stp llc iptable_filter vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) snd_hrtimer usblp binfmt_misc nls_iso8859_1 snd_usb_audio snd_usbmidi_lib intel_rapl sb_edac edac_core gspca_zc3xx gspca_main v4l2_common videodev media snd_hda_codec_realtek input_leds x86_pkg_temp_thermal snd_hda_codec _hdmi snd_hda_codec_generic intel_powerclamp snd_hda_intel coretemp snd_hda_codec snd_hda_core snd_hwdep kvm_intel snd_pcm kvm irqbypass snd_seq_midi snd_seq_midi_event crct10dif_pclmul crc32_pclmul ghash_clmulni_intel pcbc aesni_intel snd_rawmidi snd_seq aes_x86_64 crypto_simd glue_helper dcdbas snd_seq_device Mar 30 06:48:53 walter kernel: [67044.895757] snd_timer cryptd snd intel_cstate soundcore dell_smm_hwmon intel_rapl_perf shpchp mei_me mei lpc_ich mac_hid parport_pc ppdev lp parport ip_tables x_tables autofs4 btrfs xor raid6_pq amdgpu hid_generic usbhid hid ums_cypress uas usb_storage amdkfd amd_iommu_v2 radeon i2c_algo_bit ttm drm_kms_helper syscopyarea sysfillrect e1000e sysimgblt fb_sys_fops drm ptp ahci pps_core pata_acpi libahci wmi fjes Mar 30 06:48:53 walter kernel: [67044.895775] CPU: 3 PID: 19669 Comm: JS Helper Tainted: G DOEL 4.10.0-14-generic #16-Ubuntu Mar 30 06:48:53 walter kernel: [67044.895776] Hardware name: Dell Inc. Precision Tower 7810/0GWHMW, BIOS A07 04/14/2015 Mar 30 06:48:53 walter kernel: [67044.895777] task: 9fcab54ac380 task.stack: baf56602c000 Mar 30 06:48:53 walter kernel: [67044.895780] RIP: 0010:native_queued_spin_lock_slowpath+0x17b/0x1a0 Mar 30 06:48:53 walter kernel: [67044.895781] RSP: :baf56602fd48 EFLAGS: 0202 ORIG_RAX: ff10 Mar 30 06:48:53 walter kernel: [67044.895783] RAX: 0101 RBX: eb799edbe070 RCX: 0001 Mar 30 06:48:53 walter kernel: [67044.895784] RDX: 0101 RSI: 0001 RDI: eb799edbe070 Mar 30 06:48:53 walter kernel: [67044.895784] RBP: baf56602fd48 R08: 0101 R09: 9fcab80d5540 Mar 30 06:48:53 walter kernel: [67044.895785] R10: 002cbc87c178d3be R11: 7f70a92e8df0 R12: 9fca76f817f8 Mar 30 06:48:53 walter kernel: [67044.895786] R13: 3e4144ff R14: baf56602fe30 R15: 9fc898e33900 Mar 30 06:48:53 walter kernel: [67044.895788] FS: 7f70a92e9700() GS:9fcaff2c()
[Kernel-packages] [Bug 1677491] Re: System freeze
** Changed in: linux (Ubuntu) Status: Invalid => Confirmed -- 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/1677491 Title: System freeze Status in linux package in Ubuntu: Confirmed Bug description: I'm getting a system freeze, consisting of all applications slowing down and stopping to respond. This starts happening after some hours of normal functioning of the system. A reboot recovers the system until the next freeze. It doesn't seem that any application is exhausting the memory. Here is an excerpt of my syslog, there are some messages about the kernel and that's why I file this bug against the kernel: Mar 30 06:48:25 walter kernel: [67016.893820] RIP: 0033:0x7f70ba6dc246 Mar 30 06:48:25 walter kernel: [67016.893821] RSP: 002b:7f70a92e8d70 EFLAGS: 00010206 Mar 30 06:48:25 walter kernel: [67016.893822] RAX: 7f709cafffe8 RBX: 7f709ca00c20 RCX: 00018de8 Mar 30 06:48:25 walter kernel: [67016.893823] RDX: 0637 RSI: RDI: 7f70a92e8da0 Mar 30 06:48:25 walter kernel: [67016.893824] RBP: 7f709ca0 R08: R09: 00442c30 Mar 30 06:48:25 walter kernel: [67016.893825] R10: 002cbc87c178d3be R11: 7f70a92e8df0 R12: 7f70a92e8da0 Mar 30 06:48:25 walter kernel: [67016.893826] R13: 0001 R14: 7f70a3561c80 R15: 7f70b389 Mar 30 06:48:25 walter kernel: [67016.893827] Code: c0 74 e6 4d 85 c9 c6 07 01 74 30 41 c7 41 08 01 00 00 00 e9 52 ff ff ff 83 fa 01 0f 84 b0 fe ff ff 8b 07 84 c0 74 08 f3 90 8b 07 <84> c0 75 f8 b8 01 00 00 00 66 89 07 5d c3 f3 90 4c 8b 09 4d 85 Mar 30 06:48:35 walter fetchmail[3089]: getaddrinfo("imap.gmail.com","imaps") error: Name or service not known Mar 30 06:48:35 walter fetchmail[3089]: IMAP connection to imap.gmail.com failed: Resource temporarily unavailable Mar 30 06:48:35 walter fetchmail[3089]: Query status=2 (SOCKET) Mar 30 06:48:53 walter kernel: [67044.895723] NMI watchdog: BUG: soft lockup - CPU#3 stuck for 22s! [JS Helper:19669] Mar 30 06:48:53 walter kernel: [67044.895724] Modules linked in: xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack libcrc32c pci_stub xt_tcpudp bridge stp llc iptable_filter vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) snd_hrtimer usblp binfmt_misc nls_iso8859_1 snd_usb_audio snd_usbmidi_lib intel_rapl sb_edac edac_core gspca_zc3xx gspca_main v4l2_common videodev media snd_hda_codec_realtek input_leds x86_pkg_temp_thermal snd_hda_codec _hdmi snd_hda_codec_generic intel_powerclamp snd_hda_intel coretemp snd_hda_codec snd_hda_core snd_hwdep kvm_intel snd_pcm kvm irqbypass snd_seq_midi snd_seq_midi_event crct10dif_pclmul crc32_pclmul ghash_clmulni_intel pcbc aesni_intel snd_rawmidi snd_seq aes_x86_64 crypto_simd glue_helper dcdbas snd_seq_device Mar 30 06:48:53 walter kernel: [67044.895757] snd_timer cryptd snd intel_cstate soundcore dell_smm_hwmon intel_rapl_perf shpchp mei_me mei lpc_ich mac_hid parport_pc ppdev lp parport ip_tables x_tables autofs4 btrfs xor raid6_pq amdgpu hid_generic usbhid hid ums_cypress uas usb_storage amdkfd amd_iommu_v2 radeon i2c_algo_bit ttm drm_kms_helper syscopyarea sysfillrect e1000e sysimgblt fb_sys_fops drm ptp ahci pps_core pata_acpi libahci wmi fjes Mar 30 06:48:53 walter kernel: [67044.895775] CPU: 3 PID: 19669 Comm: JS Helper Tainted: G DOEL 4.10.0-14-generic #16-Ubuntu Mar 30 06:48:53 walter kernel: [67044.895776] Hardware name: Dell Inc. Precision Tower 7810/0GWHMW, BIOS A07 04/14/2015 Mar 30 06:48:53 walter kernel: [67044.895777] task: 9fcab54ac380 task.stack: baf56602c000 Mar 30 06:48:53 walter kernel: [67044.895780] RIP: 0010:native_queued_spin_lock_slowpath+0x17b/0x1a0 Mar 30 06:48:53 walter kernel: [67044.895781] RSP: :baf56602fd48 EFLAGS: 0202 ORIG_RAX: ff10 Mar 30 06:48:53 walter kernel: [67044.895783] RAX: 0101 RBX: eb799edbe070 RCX: 0001 Mar 30 06:48:53 walter kernel: [67044.895784] RDX: 0101 RSI: 0001 RDI: eb799edbe070 Mar 30 06:48:53 walter kernel: [67044.895784] RBP: baf56602fd48 R08: 0101 R09: 9fcab80d5540 Mar 30 06:48:53 walter kernel: [67044.895785] R10: 002cbc87c178d3be R11: 7f70a92e8df0 R12: 9fca76f817f8 Mar 30 06:48:53 walter kernel: [67044.895786] R13: 3e4144ff R14: baf56602fe30 R15: 9fc898e33900 Mar 30 06:48:53 walter kernel: [67044.895788] FS: 7f70a92e9700() GS:9fcaff2c() knlGS: Mar 30 06:48:53 walter kernel: [67044.895789] CS: 0010 DS: ES: CR0: 80050033 Mar 30 06:48:53 walter kernel: [67044.895790] CR2: 7f709cafffe8 CR3: 0007bc274000 CR4: 001406e0 Mar 30
[Kernel-packages] [Bug 1677491] Re: System freeze
I've been running 4.10.0-15 for a couple of days and I don't see this freeze any more, so I'm closing for the time being. ** Changed in: linux (Ubuntu) Status: Confirmed => Invalid -- 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/1677491 Title: System freeze Status in linux package in Ubuntu: Invalid Bug description: I'm getting a system freeze, consisting of all applications slowing down and stopping to respond. This starts happening after some hours of normal functioning of the system. A reboot recovers the system until the next freeze. It doesn't seem that any application is exhausting the memory. Here is an excerpt of my syslog, there are some messages about the kernel and that's why I file this bug against the kernel: Mar 30 06:48:25 walter kernel: [67016.893820] RIP: 0033:0x7f70ba6dc246 Mar 30 06:48:25 walter kernel: [67016.893821] RSP: 002b:7f70a92e8d70 EFLAGS: 00010206 Mar 30 06:48:25 walter kernel: [67016.893822] RAX: 7f709cafffe8 RBX: 7f709ca00c20 RCX: 00018de8 Mar 30 06:48:25 walter kernel: [67016.893823] RDX: 0637 RSI: RDI: 7f70a92e8da0 Mar 30 06:48:25 walter kernel: [67016.893824] RBP: 7f709ca0 R08: R09: 00442c30 Mar 30 06:48:25 walter kernel: [67016.893825] R10: 002cbc87c178d3be R11: 7f70a92e8df0 R12: 7f70a92e8da0 Mar 30 06:48:25 walter kernel: [67016.893826] R13: 0001 R14: 7f70a3561c80 R15: 7f70b389 Mar 30 06:48:25 walter kernel: [67016.893827] Code: c0 74 e6 4d 85 c9 c6 07 01 74 30 41 c7 41 08 01 00 00 00 e9 52 ff ff ff 83 fa 01 0f 84 b0 fe ff ff 8b 07 84 c0 74 08 f3 90 8b 07 <84> c0 75 f8 b8 01 00 00 00 66 89 07 5d c3 f3 90 4c 8b 09 4d 85 Mar 30 06:48:35 walter fetchmail[3089]: getaddrinfo("imap.gmail.com","imaps") error: Name or service not known Mar 30 06:48:35 walter fetchmail[3089]: IMAP connection to imap.gmail.com failed: Resource temporarily unavailable Mar 30 06:48:35 walter fetchmail[3089]: Query status=2 (SOCKET) Mar 30 06:48:53 walter kernel: [67044.895723] NMI watchdog: BUG: soft lockup - CPU#3 stuck for 22s! [JS Helper:19669] Mar 30 06:48:53 walter kernel: [67044.895724] Modules linked in: xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack libcrc32c pci_stub xt_tcpudp bridge stp llc iptable_filter vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) snd_hrtimer usblp binfmt_misc nls_iso8859_1 snd_usb_audio snd_usbmidi_lib intel_rapl sb_edac edac_core gspca_zc3xx gspca_main v4l2_common videodev media snd_hda_codec_realtek input_leds x86_pkg_temp_thermal snd_hda_codec _hdmi snd_hda_codec_generic intel_powerclamp snd_hda_intel coretemp snd_hda_codec snd_hda_core snd_hwdep kvm_intel snd_pcm kvm irqbypass snd_seq_midi snd_seq_midi_event crct10dif_pclmul crc32_pclmul ghash_clmulni_intel pcbc aesni_intel snd_rawmidi snd_seq aes_x86_64 crypto_simd glue_helper dcdbas snd_seq_device Mar 30 06:48:53 walter kernel: [67044.895757] snd_timer cryptd snd intel_cstate soundcore dell_smm_hwmon intel_rapl_perf shpchp mei_me mei lpc_ich mac_hid parport_pc ppdev lp parport ip_tables x_tables autofs4 btrfs xor raid6_pq amdgpu hid_generic usbhid hid ums_cypress uas usb_storage amdkfd amd_iommu_v2 radeon i2c_algo_bit ttm drm_kms_helper syscopyarea sysfillrect e1000e sysimgblt fb_sys_fops drm ptp ahci pps_core pata_acpi libahci wmi fjes Mar 30 06:48:53 walter kernel: [67044.895775] CPU: 3 PID: 19669 Comm: JS Helper Tainted: G DOEL 4.10.0-14-generic #16-Ubuntu Mar 30 06:48:53 walter kernel: [67044.895776] Hardware name: Dell Inc. Precision Tower 7810/0GWHMW, BIOS A07 04/14/2015 Mar 30 06:48:53 walter kernel: [67044.895777] task: 9fcab54ac380 task.stack: baf56602c000 Mar 30 06:48:53 walter kernel: [67044.895780] RIP: 0010:native_queued_spin_lock_slowpath+0x17b/0x1a0 Mar 30 06:48:53 walter kernel: [67044.895781] RSP: :baf56602fd48 EFLAGS: 0202 ORIG_RAX: ff10 Mar 30 06:48:53 walter kernel: [67044.895783] RAX: 0101 RBX: eb799edbe070 RCX: 0001 Mar 30 06:48:53 walter kernel: [67044.895784] RDX: 0101 RSI: 0001 RDI: eb799edbe070 Mar 30 06:48:53 walter kernel: [67044.895784] RBP: baf56602fd48 R08: 0101 R09: 9fcab80d5540 Mar 30 06:48:53 walter kernel: [67044.895785] R10: 002cbc87c178d3be R11: 7f70a92e8df0 R12: 9fca76f817f8 Mar 30 06:48:53 walter kernel: [67044.895786] R13: 3e4144ff R14: baf56602fe30 R15: 9fc898e33900 Mar 30 06:48:53 walter kernel: [67044.895788] FS: 7f70a92e9700() GS:9fcaff2c() knlGS: Mar 30 06:48:53 walter kernel: [67044.895789] CS: 0010 DS: ES: CR0: 80050033
[Kernel-packages] [Bug 1677491] Re: System freeze
I did not get these freezes with the kernels 4.10.0-13 or the upstream kernel 4.11.0-041100rc5-generic which I'm running right now. ** Tags added: kernel-fixed-upstream ** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed -- 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/1677491 Title: System freeze Status in linux package in Ubuntu: Confirmed Bug description: I'm getting a system freeze, consisting of all applications slowing down and stopping to respond. This starts happening after some hours of normal functioning of the system. A reboot recovers the system until the next freeze. It doesn't seem that any application is exhausting the memory. Here is an excerpt of my syslog, there are some messages about the kernel and that's why I file this bug against the kernel: Mar 30 06:48:25 walter kernel: [67016.893820] RIP: 0033:0x7f70ba6dc246 Mar 30 06:48:25 walter kernel: [67016.893821] RSP: 002b:7f70a92e8d70 EFLAGS: 00010206 Mar 30 06:48:25 walter kernel: [67016.893822] RAX: 7f709cafffe8 RBX: 7f709ca00c20 RCX: 00018de8 Mar 30 06:48:25 walter kernel: [67016.893823] RDX: 0637 RSI: RDI: 7f70a92e8da0 Mar 30 06:48:25 walter kernel: [67016.893824] RBP: 7f709ca0 R08: R09: 00442c30 Mar 30 06:48:25 walter kernel: [67016.893825] R10: 002cbc87c178d3be R11: 7f70a92e8df0 R12: 7f70a92e8da0 Mar 30 06:48:25 walter kernel: [67016.893826] R13: 0001 R14: 7f70a3561c80 R15: 7f70b389 Mar 30 06:48:25 walter kernel: [67016.893827] Code: c0 74 e6 4d 85 c9 c6 07 01 74 30 41 c7 41 08 01 00 00 00 e9 52 ff ff ff 83 fa 01 0f 84 b0 fe ff ff 8b 07 84 c0 74 08 f3 90 8b 07 <84> c0 75 f8 b8 01 00 00 00 66 89 07 5d c3 f3 90 4c 8b 09 4d 85 Mar 30 06:48:35 walter fetchmail[3089]: getaddrinfo("imap.gmail.com","imaps") error: Name or service not known Mar 30 06:48:35 walter fetchmail[3089]: IMAP connection to imap.gmail.com failed: Resource temporarily unavailable Mar 30 06:48:35 walter fetchmail[3089]: Query status=2 (SOCKET) Mar 30 06:48:53 walter kernel: [67044.895723] NMI watchdog: BUG: soft lockup - CPU#3 stuck for 22s! [JS Helper:19669] Mar 30 06:48:53 walter kernel: [67044.895724] Modules linked in: xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack libcrc32c pci_stub xt_tcpudp bridge stp llc iptable_filter vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) snd_hrtimer usblp binfmt_misc nls_iso8859_1 snd_usb_audio snd_usbmidi_lib intel_rapl sb_edac edac_core gspca_zc3xx gspca_main v4l2_common videodev media snd_hda_codec_realtek input_leds x86_pkg_temp_thermal snd_hda_codec _hdmi snd_hda_codec_generic intel_powerclamp snd_hda_intel coretemp snd_hda_codec snd_hda_core snd_hwdep kvm_intel snd_pcm kvm irqbypass snd_seq_midi snd_seq_midi_event crct10dif_pclmul crc32_pclmul ghash_clmulni_intel pcbc aesni_intel snd_rawmidi snd_seq aes_x86_64 crypto_simd glue_helper dcdbas snd_seq_device Mar 30 06:48:53 walter kernel: [67044.895757] snd_timer cryptd snd intel_cstate soundcore dell_smm_hwmon intel_rapl_perf shpchp mei_me mei lpc_ich mac_hid parport_pc ppdev lp parport ip_tables x_tables autofs4 btrfs xor raid6_pq amdgpu hid_generic usbhid hid ums_cypress uas usb_storage amdkfd amd_iommu_v2 radeon i2c_algo_bit ttm drm_kms_helper syscopyarea sysfillrect e1000e sysimgblt fb_sys_fops drm ptp ahci pps_core pata_acpi libahci wmi fjes Mar 30 06:48:53 walter kernel: [67044.895775] CPU: 3 PID: 19669 Comm: JS Helper Tainted: G DOEL 4.10.0-14-generic #16-Ubuntu Mar 30 06:48:53 walter kernel: [67044.895776] Hardware name: Dell Inc. Precision Tower 7810/0GWHMW, BIOS A07 04/14/2015 Mar 30 06:48:53 walter kernel: [67044.895777] task: 9fcab54ac380 task.stack: baf56602c000 Mar 30 06:48:53 walter kernel: [67044.895780] RIP: 0010:native_queued_spin_lock_slowpath+0x17b/0x1a0 Mar 30 06:48:53 walter kernel: [67044.895781] RSP: :baf56602fd48 EFLAGS: 0202 ORIG_RAX: ff10 Mar 30 06:48:53 walter kernel: [67044.895783] RAX: 0101 RBX: eb799edbe070 RCX: 0001 Mar 30 06:48:53 walter kernel: [67044.895784] RDX: 0101 RSI: 0001 RDI: eb799edbe070 Mar 30 06:48:53 walter kernel: [67044.895784] RBP: baf56602fd48 R08: 0101 R09: 9fcab80d5540 Mar 30 06:48:53 walter kernel: [67044.895785] R10: 002cbc87c178d3be R11: 7f70a92e8df0 R12: 9fca76f817f8 Mar 30 06:48:53 walter kernel: [67044.895786] R13: 3e4144ff R14: baf56602fe30 R15: 9fc898e33900 Mar 30 06:48:53 walter kernel: [67044.895788] FS: 7f70a92e9700() GS:9fcaff2c() knlGS: Mar 30 06:48:53 walter kernel: [67044.895789]
[Kernel-packages] [Bug 1677491] Re: System freeze
I'm using the previous kernel now, 4.10.0-13-generic #15-Ubuntu, and after some hours I haven't seen the freeze. I saw it again using the kernel reported in this bug: linux-image-4.10.0-14-generic 4.10.0-14.16 I will run the 4.10.0-13 kernel a while longer to see if I see the freeze again. -- 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/1677491 Title: System freeze Status in linux package in Ubuntu: Incomplete Bug description: I'm getting a system freeze, consisting of all applications slowing down and stopping to respond. This starts happening after some hours of normal functioning of the system. A reboot recovers the system until the next freeze. It doesn't seem that any application is exhausting the memory. Here is an excerpt of my syslog, there are some messages about the kernel and that's why I file this bug against the kernel: Mar 30 06:48:25 walter kernel: [67016.893820] RIP: 0033:0x7f70ba6dc246 Mar 30 06:48:25 walter kernel: [67016.893821] RSP: 002b:7f70a92e8d70 EFLAGS: 00010206 Mar 30 06:48:25 walter kernel: [67016.893822] RAX: 7f709cafffe8 RBX: 7f709ca00c20 RCX: 00018de8 Mar 30 06:48:25 walter kernel: [67016.893823] RDX: 0637 RSI: RDI: 7f70a92e8da0 Mar 30 06:48:25 walter kernel: [67016.893824] RBP: 7f709ca0 R08: R09: 00442c30 Mar 30 06:48:25 walter kernel: [67016.893825] R10: 002cbc87c178d3be R11: 7f70a92e8df0 R12: 7f70a92e8da0 Mar 30 06:48:25 walter kernel: [67016.893826] R13: 0001 R14: 7f70a3561c80 R15: 7f70b389 Mar 30 06:48:25 walter kernel: [67016.893827] Code: c0 74 e6 4d 85 c9 c6 07 01 74 30 41 c7 41 08 01 00 00 00 e9 52 ff ff ff 83 fa 01 0f 84 b0 fe ff ff 8b 07 84 c0 74 08 f3 90 8b 07 <84> c0 75 f8 b8 01 00 00 00 66 89 07 5d c3 f3 90 4c 8b 09 4d 85 Mar 30 06:48:35 walter fetchmail[3089]: getaddrinfo("imap.gmail.com","imaps") error: Name or service not known Mar 30 06:48:35 walter fetchmail[3089]: IMAP connection to imap.gmail.com failed: Resource temporarily unavailable Mar 30 06:48:35 walter fetchmail[3089]: Query status=2 (SOCKET) Mar 30 06:48:53 walter kernel: [67044.895723] NMI watchdog: BUG: soft lockup - CPU#3 stuck for 22s! [JS Helper:19669] Mar 30 06:48:53 walter kernel: [67044.895724] Modules linked in: xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack libcrc32c pci_stub xt_tcpudp bridge stp llc iptable_filter vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) snd_hrtimer usblp binfmt_misc nls_iso8859_1 snd_usb_audio snd_usbmidi_lib intel_rapl sb_edac edac_core gspca_zc3xx gspca_main v4l2_common videodev media snd_hda_codec_realtek input_leds x86_pkg_temp_thermal snd_hda_codec _hdmi snd_hda_codec_generic intel_powerclamp snd_hda_intel coretemp snd_hda_codec snd_hda_core snd_hwdep kvm_intel snd_pcm kvm irqbypass snd_seq_midi snd_seq_midi_event crct10dif_pclmul crc32_pclmul ghash_clmulni_intel pcbc aesni_intel snd_rawmidi snd_seq aes_x86_64 crypto_simd glue_helper dcdbas snd_seq_device Mar 30 06:48:53 walter kernel: [67044.895757] snd_timer cryptd snd intel_cstate soundcore dell_smm_hwmon intel_rapl_perf shpchp mei_me mei lpc_ich mac_hid parport_pc ppdev lp parport ip_tables x_tables autofs4 btrfs xor raid6_pq amdgpu hid_generic usbhid hid ums_cypress uas usb_storage amdkfd amd_iommu_v2 radeon i2c_algo_bit ttm drm_kms_helper syscopyarea sysfillrect e1000e sysimgblt fb_sys_fops drm ptp ahci pps_core pata_acpi libahci wmi fjes Mar 30 06:48:53 walter kernel: [67044.895775] CPU: 3 PID: 19669 Comm: JS Helper Tainted: G DOEL 4.10.0-14-generic #16-Ubuntu Mar 30 06:48:53 walter kernel: [67044.895776] Hardware name: Dell Inc. Precision Tower 7810/0GWHMW, BIOS A07 04/14/2015 Mar 30 06:48:53 walter kernel: [67044.895777] task: 9fcab54ac380 task.stack: baf56602c000 Mar 30 06:48:53 walter kernel: [67044.895780] RIP: 0010:native_queued_spin_lock_slowpath+0x17b/0x1a0 Mar 30 06:48:53 walter kernel: [67044.895781] RSP: :baf56602fd48 EFLAGS: 0202 ORIG_RAX: ff10 Mar 30 06:48:53 walter kernel: [67044.895783] RAX: 0101 RBX: eb799edbe070 RCX: 0001 Mar 30 06:48:53 walter kernel: [67044.895784] RDX: 0101 RSI: 0001 RDI: eb799edbe070 Mar 30 06:48:53 walter kernel: [67044.895784] RBP: baf56602fd48 R08: 0101 R09: 9fcab80d5540 Mar 30 06:48:53 walter kernel: [67044.895785] R10: 002cbc87c178d3be R11: 7f70a92e8df0 R12: 9fca76f817f8 Mar 30 06:48:53 walter kernel: [67044.895786] R13: 3e4144ff R14: baf56602fe30 R15: 9fc898e33900 Mar 30 06:48:53 walter kernel: [67044.895788] FS: 7f70a92e9700() GS:9fcaff2c()
[Kernel-packages] [Bug 1677491] Re: System freeze
Did this issue start happening after an update/upgrade? Was there a prior kernel version where you were not having this particular problem? Would it be possible for you to test the latest upstream kernel? Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest v4.11 kernel[0]. If this bug is fixed in the mainline kernel, please add the following tag 'kernel-fixed-upstream'. If the mainline kernel does not fix this bug, please add the tag: 'kernel-bug-exists-upstream'. Once testing of the upstream kernel is complete, please mark this bug as "Confirmed". Thanks in advance. [0] http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.11-rc5 ** Changed in: linux (Ubuntu) Importance: Undecided => Medium ** Changed in: linux (Ubuntu) Status: Confirmed => Incomplete -- 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/1677491 Title: System freeze Status in linux package in Ubuntu: Incomplete Bug description: I'm getting a system freeze, consisting of all applications slowing down and stopping to respond. This starts happening after some hours of normal functioning of the system. A reboot recovers the system until the next freeze. It doesn't seem that any application is exhausting the memory. Here is an excerpt of my syslog, there are some messages about the kernel and that's why I file this bug against the kernel: Mar 30 06:48:25 walter kernel: [67016.893820] RIP: 0033:0x7f70ba6dc246 Mar 30 06:48:25 walter kernel: [67016.893821] RSP: 002b:7f70a92e8d70 EFLAGS: 00010206 Mar 30 06:48:25 walter kernel: [67016.893822] RAX: 7f709cafffe8 RBX: 7f709ca00c20 RCX: 00018de8 Mar 30 06:48:25 walter kernel: [67016.893823] RDX: 0637 RSI: RDI: 7f70a92e8da0 Mar 30 06:48:25 walter kernel: [67016.893824] RBP: 7f709ca0 R08: R09: 00442c30 Mar 30 06:48:25 walter kernel: [67016.893825] R10: 002cbc87c178d3be R11: 7f70a92e8df0 R12: 7f70a92e8da0 Mar 30 06:48:25 walter kernel: [67016.893826] R13: 0001 R14: 7f70a3561c80 R15: 7f70b389 Mar 30 06:48:25 walter kernel: [67016.893827] Code: c0 74 e6 4d 85 c9 c6 07 01 74 30 41 c7 41 08 01 00 00 00 e9 52 ff ff ff 83 fa 01 0f 84 b0 fe ff ff 8b 07 84 c0 74 08 f3 90 8b 07 <84> c0 75 f8 b8 01 00 00 00 66 89 07 5d c3 f3 90 4c 8b 09 4d 85 Mar 30 06:48:35 walter fetchmail[3089]: getaddrinfo("imap.gmail.com","imaps") error: Name or service not known Mar 30 06:48:35 walter fetchmail[3089]: IMAP connection to imap.gmail.com failed: Resource temporarily unavailable Mar 30 06:48:35 walter fetchmail[3089]: Query status=2 (SOCKET) Mar 30 06:48:53 walter kernel: [67044.895723] NMI watchdog: BUG: soft lockup - CPU#3 stuck for 22s! [JS Helper:19669] Mar 30 06:48:53 walter kernel: [67044.895724] Modules linked in: xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack libcrc32c pci_stub xt_tcpudp bridge stp llc iptable_filter vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) snd_hrtimer usblp binfmt_misc nls_iso8859_1 snd_usb_audio snd_usbmidi_lib intel_rapl sb_edac edac_core gspca_zc3xx gspca_main v4l2_common videodev media snd_hda_codec_realtek input_leds x86_pkg_temp_thermal snd_hda_codec _hdmi snd_hda_codec_generic intel_powerclamp snd_hda_intel coretemp snd_hda_codec snd_hda_core snd_hwdep kvm_intel snd_pcm kvm irqbypass snd_seq_midi snd_seq_midi_event crct10dif_pclmul crc32_pclmul ghash_clmulni_intel pcbc aesni_intel snd_rawmidi snd_seq aes_x86_64 crypto_simd glue_helper dcdbas snd_seq_device Mar 30 06:48:53 walter kernel: [67044.895757] snd_timer cryptd snd intel_cstate soundcore dell_smm_hwmon intel_rapl_perf shpchp mei_me mei lpc_ich mac_hid parport_pc ppdev lp parport ip_tables x_tables autofs4 btrfs xor raid6_pq amdgpu hid_generic usbhid hid ums_cypress uas usb_storage amdkfd amd_iommu_v2 radeon i2c_algo_bit ttm drm_kms_helper syscopyarea sysfillrect e1000e sysimgblt fb_sys_fops drm ptp ahci pps_core pata_acpi libahci wmi fjes Mar 30 06:48:53 walter kernel: [67044.895775] CPU: 3 PID: 19669 Comm: JS Helper Tainted: G DOEL 4.10.0-14-generic #16-Ubuntu Mar 30 06:48:53 walter kernel: [67044.895776] Hardware name: Dell Inc. Precision Tower 7810/0GWHMW, BIOS A07 04/14/2015 Mar 30 06:48:53 walter kernel: [67044.895777] task: 9fcab54ac380 task.stack: baf56602c000 Mar 30 06:48:53 walter kernel: [67044.895780] RIP: 0010:native_queued_spin_lock_slowpath+0x17b/0x1a0 Mar 30 06:48:53 walter kernel: [67044.895781] RSP: :baf56602fd48 EFLAGS: 0202 ORIG_RAX: ff10 Mar 30 06:48:53 walter kernel: [67044.895783] RAX: 0101 RBX: eb799edbe070 RCX: 0001 Mar 30 06:48:53 walter kernel: [67044.895784] RDX: 0101