Activity log for bug #1323165

Date Who What changed Old value New value Message
2014-05-26 05:01:36 Nikhil Chhaochharia bug added bug
2014-05-26 05:02:42 Nikhil Chhaochharia bug added subscriber Christopher M. Penalver
2014-05-26 05:30:13 Brad Figg linux (Ubuntu): status New Confirmed
2014-05-26 13:56:20 Joseph Salisbury linux (Ubuntu): importance Undecided Medium
2014-05-26 13:56:47 Joseph Salisbury linux (Ubuntu): status Confirmed Incomplete
2014-05-26 13:58:02 Joseph Salisbury tags amd64 apport-bug trusty amd64 apport-bug kernel-da-key trusty
2014-05-26 14:12:20 penalvch tags amd64 apport-bug kernel-da-key trusty amd64 apport-bug kernel-da-key latest-bios-o70 trusty
2014-05-26 14:12:26 penalvch tags amd64 apport-bug kernel-da-key latest-bios-o70 trusty amd64 apport-bug kernel-da-key latest-bios-p70 trusty
2014-05-26 14:14:24 penalvch summary kernel bug which seems to affect java processes [HP ProLiant DL380p Gen8] kernel BUG at /build/buildd/linux-3.13.0/mm/memory.c:3756!
2014-05-26 14:18:46 penalvch description More information for Bug #1315736 Reproducing Comment #36 from there: We are also seeing this bug. The machine becomes non-responsive, unable to ssh, high load average, trying to access the running java process does not work. I will file a bug as described in Comment #30 Our hardware is HP Proliant DL380p and we see the following in the syslog May 26 06:19:38 server06 kernel: [75831.929529] ------------[ cut here ]------------ May 26 06:19:38 server06 kernel: [75831.930191] kernel BUG at /build/buildd/linux-3.13.0/mm/memory.c:3756! May 26 06:19:38 server06 kernel: [75831.931129] invalid opcode: 0000 [#1] SMP May 26 06:19:38 server06 kernel: [75831.931729] Modules linked in: xt_multiport ip6t_REJECT xt_hl ip6t_rt nf_conntrack_ipv6 nf_defrag_ipv6 ipt_REJECT xt_LOG xt_limit xt_tcpudp xt_addrtype nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack ip6table_filter ip6_tables gpio_ich nf_conntrack_netbios_ns nf_conntrack_broadcast nf_nat_ftp nf_nat nf_conntrack_ftp nf_conntrack iptable_filter ip_tables x_tables intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 lrw gf128mul glue_helper ablk_helper cryptd serio_raw sb_edac edac_core lpc_ich hpwdt hpilo ioatdma lp dca ipmi_si parport acpi_power_meter mac_hid tg3 ptp psmouse hpsa pps_core May 26 06:19:38 server06 kernel: [75831.941585] CPU: 4 PID: 2930 Comm: java Not tainted 3.13.0-24-generic #47-Ubuntu May 26 06:19:38 server06 kernel: [75831.942633] Hardware name: HP ProLiant DL380p Gen8, BIOS P70 02/10/2014 May 26 06:19:38 server06 kernel: [75831.943583] task: ffff881fe8372fe0 ti: ffff881fe632a000 task.ti: ffff881fe632a000 May 26 06:19:38 server06 kernel: [75831.944654] RIP: 0010:[<ffffffff81179051>] [<ffffffff81179051>] handle_mm_fault+0xe61/0xf10 May 26 06:19:38 server06 kernel: [75831.946137] RSP: 0000:ffff881fe632bd98 EFLAGS: 00010246 May 26 06:19:38 server06 kernel: [75831.946885] RAX: 0000000000000100 RBX: 00007fc37320a370 RCX: ffff881fe632bb18 May 26 06:19:38 server06 kernel: [75831.947902] RDX: ffff881fe8372fe0 RSI: 0000000000000000 RDI: 8000000100c009e6 May 26 06:19:38 server06 kernel: [75831.948932] RBP: ffff881fe632be20 R08: 0000000000000000 R09: 00000000000000a9 May 26 06:19:38 server06 kernel: [75831.949952] R10: 0000000000000001 R11: 0000000000000000 R12: ffff881fd83a7cc8 May 26 06:19:38 server06 kernel: [75831.950961] R13: ffff880fe6787d40 R14: ffff880fe5d95780 R15: 0000000000000080 May 26 06:19:38 server06 kernel: [75831.951985] FS: 00007fc938145700(0000) GS:ffff880fffa80000(0000) knlGS:0000000000000000 May 26 06:19:38 server06 kernel: [75831.976736] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 May 26 06:19:38 server06 kernel: [75832.005183] CR2: 00007fc373620930 CR3: 0000000fe63fe000 CR4: 00000000000407e0 May 26 06:19:38 server06 kernel: [75832.033473] Stack: May 26 06:19:38 server06 kernel: [75832.060551] 0000000000000001 ffff881fe632bdb0 ffffffff8109a780 ffff881fe632bdd0 May 26 06:19:38 server06 kernel: [75832.117385] ffffffff810d7ad6 0000000000000001 ffffffff81f1ea20 ffff881fe632be78 May 26 06:19:38 server06 kernel: [75832.173599] ffffffff810d983d ffff881fe632be48 ffff8800000000a9 00000001ffffffff May 26 06:19:38 server06 kernel: [75832.231813] Call Trace: May 26 06:19:38 server06 kernel: [75832.258781] [<ffffffff8109a780>] ? wake_up_state+0x10/0x20 May 26 06:19:38 server06 kernel: [75832.286702] [<ffffffff810d7ad6>] ? wake_futex+0x66/0x90 May 26 06:19:38 server06 kernel: [75832.311849] [<ffffffff810d983d>] ? futex_wake_op+0x4ed/0x620 May 26 06:19:38 server06 kernel: [75832.337329] [<ffffffff81721a24>] __do_page_fault+0x184/0x560 May 26 06:19:38 server06 kernel: [75832.363061] [<ffffffff811112fc>] ? acct_account_cputime+0x1c/0x20 May 26 06:19:38 server06 kernel: [75832.387739] [<ffffffff8109d76b>] ? account_user_time+0x8b/0xa0 May 26 06:19:38 server06 kernel: [75832.411608] [<ffffffff8109dd84>] ? vtime_account_user+0x54/0x60 May 26 06:19:38 server06 kernel: [75832.436126] [<ffffffff81721e1a>] do_page_fault+0x1a/0x70 May 26 06:19:38 server06 kernel: [75832.458239] [<ffffffff8171e288>] page_fault+0x28/0x30 May 26 06:19:38 server06 kernel: [75832.481780] Code: ff 48 89 d9 4c 89 e2 4c 89 ee 4c 89 f7 44 89 4d c8 e8 34 c1 ff ff 85 c0 0f 85 94 f5 ff ff 49 8b 3c 24 44 8b 4d c8 e9 68 f3 ff ff <0f> 0b be 8e 00 00 00 48 c7 c7 18 25 a6 81 44 89 4d c8 e8 18 e7 May 26 06:19:38 server06 kernel: [75832.551672] RIP [<ffffffff81179051>] handle_mm_fault+0xe61/0xf10 May 26 06:19:38 server06 kernel: [75832.574254] RSP <ffff881fe632bd98> May 26 06:19:38 server06 kernel: [75832.630392] ---[ end trace e41b58adf8e0d72b ]--- ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: linux-image-3.13.0-24-generic 3.13.0-24.47 ProcVersionSignature: Ubuntu 3.13.0-24.47-generic 3.13.9 Uname: Linux 3.13.0-24-generic x86_64 AlsaDevices: total 0 crw-rw---- 1 root audio 116, 1 May 26 09:30 seq crw-rw---- 1 root audio 116, 33 May 26 09:30 timer AplayDevices: Error: [Errno 2] No such file or directory: 'aplay' ApportVersion: 2.14.1-0ubuntu3.2 Architecture: amd64 ArecordDevices: Error: [Errno 2] No such file or directory: 'arecord' AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1: CRDA: Error: [Errno 2] No such file or directory: 'iw' Date: Mon May 26 10:27:04 2014 HibernationDevice: RESUME=UUID=a777a6ba-8cca-4435-8869-15bd3294ee35 InstallationDate: Installed on 2014-04-30 (25 days ago) InstallationMedia: Ubuntu-Server 14.04 LTS "Trusty Tahr" - Release amd64 (20140416.2) MachineType: HP ProLiant DL380p Gen8 PciMultimedia: ProcEnviron: TERM=xterm PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: 0 VESA VGA ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.13.0-24-generic root=UUID=cf3b3e5c-c6c7-4a56-b471-e1741ecbd865 ro RelatedPackageVersions: linux-restricted-modules-3.13.0-24-generic N/A linux-backports-modules-3.13.0-24-generic N/A linux-firmware 1.127.2 RfKill: Error: [Errno 2] No such file or directory: 'rfkill' SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 02/10/2014 dmi.bios.vendor: HP dmi.bios.version: P70 dmi.chassis.type: 23 dmi.chassis.vendor: HP dmi.modalias: dmi:bvnHP:bvrP70:bd02/10/2014:svnHP:pnProLiantDL380pGen8:pvr:cvnHP:ct23:cvr: dmi.product.name: ProLiant DL380p Gen8 dmi.sys.vendor: HP The machine becomes non-responsive, unable to ssh, high load average, trying to access the running java process does not work as per syslog: May 26 06:19:38 server06 kernel: [75831.929529] ------------[ cut here ]------------ May 26 06:19:38 server06 kernel: [75831.930191] kernel BUG at /build/buildd/linux-3.13.0/mm/memory.c:3756! May 26 06:19:38 server06 kernel: [75831.931129] invalid opcode: 0000 [#1] SMP May 26 06:19:38 server06 kernel: [75831.931729] Modules linked in: xt_multiport ip6t_REJECT xt_hl ip6t_rt nf_conntrack_ipv6 nf_defrag_ipv6 ipt_REJECT xt_LOG xt_limit xt_tcpudp xt_addrtype nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack ip6table_filter ip6_tables gpio_ich nf_conntrack_netbios_ns nf_conntrack_broadcast nf_nat_ftp nf_nat nf_conntrack_ftp nf_conntrack iptable_filter ip_tables x_tables intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 lrw gf128mul glue_helper ablk_helper cryptd serio_raw sb_edac edac_core lpc_ich hpwdt hpilo ioatdma lp dca ipmi_si parport acpi_power_meter mac_hid tg3 ptp psmouse hpsa pps_core May 26 06:19:38 server06 kernel: [75831.941585] CPU: 4 PID: 2930 Comm: java Not tainted 3.13.0-24-generic #47-Ubuntu May 26 06:19:38 server06 kernel: [75831.942633] Hardware name: HP ProLiant DL380p Gen8, BIOS P70 02/10/2014 May 26 06:19:38 server06 kernel: [75831.943583] task: ffff881fe8372fe0 ti: ffff881fe632a000 task.ti: ffff881fe632a000 May 26 06:19:38 server06 kernel: [75831.944654] RIP: 0010:[<ffffffff81179051>] [<ffffffff81179051>] handle_mm_fault+0xe61/0xf10 May 26 06:19:38 server06 kernel: [75831.946137] RSP: 0000:ffff881fe632bd98 EFLAGS: 00010246 May 26 06:19:38 server06 kernel: [75831.946885] RAX: 0000000000000100 RBX: 00007fc37320a370 RCX: ffff881fe632bb18 May 26 06:19:38 server06 kernel: [75831.947902] RDX: ffff881fe8372fe0 RSI: 0000000000000000 RDI: 8000000100c009e6 May 26 06:19:38 server06 kernel: [75831.948932] RBP: ffff881fe632be20 R08: 0000000000000000 R09: 00000000000000a9 May 26 06:19:38 server06 kernel: [75831.949952] R10: 0000000000000001 R11: 0000000000000000 R12: ffff881fd83a7cc8 May 26 06:19:38 server06 kernel: [75831.950961] R13: ffff880fe6787d40 R14: ffff880fe5d95780 R15: 0000000000000080 May 26 06:19:38 server06 kernel: [75831.951985] FS: 00007fc938145700(0000) GS:ffff880fffa80000(0000) knlGS:0000000000000000 May 26 06:19:38 server06 kernel: [75831.976736] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 May 26 06:19:38 server06 kernel: [75832.005183] CR2: 00007fc373620930 CR3: 0000000fe63fe000 CR4: 00000000000407e0 May 26 06:19:38 server06 kernel: [75832.033473] Stack: May 26 06:19:38 server06 kernel: [75832.060551] 0000000000000001 ffff881fe632bdb0 ffffffff8109a780 ffff881fe632bdd0 May 26 06:19:38 server06 kernel: [75832.117385] ffffffff810d7ad6 0000000000000001 ffffffff81f1ea20 ffff881fe632be78 May 26 06:19:38 server06 kernel: [75832.173599] ffffffff810d983d ffff881fe632be48 ffff8800000000a9 00000001ffffffff May 26 06:19:38 server06 kernel: [75832.231813] Call Trace: May 26 06:19:38 server06 kernel: [75832.258781] [<ffffffff8109a780>] ? wake_up_state+0x10/0x20 May 26 06:19:38 server06 kernel: [75832.286702] [<ffffffff810d7ad6>] ? wake_futex+0x66/0x90 May 26 06:19:38 server06 kernel: [75832.311849] [<ffffffff810d983d>] ? futex_wake_op+0x4ed/0x620 May 26 06:19:38 server06 kernel: [75832.337329] [<ffffffff81721a24>] __do_page_fault+0x184/0x560 May 26 06:19:38 server06 kernel: [75832.363061] [<ffffffff811112fc>] ? acct_account_cputime+0x1c/0x20 May 26 06:19:38 server06 kernel: [75832.387739] [<ffffffff8109d76b>] ? account_user_time+0x8b/0xa0 May 26 06:19:38 server06 kernel: [75832.411608] [<ffffffff8109dd84>] ? vtime_account_user+0x54/0x60 May 26 06:19:38 server06 kernel: [75832.436126] [<ffffffff81721e1a>] do_page_fault+0x1a/0x70 May 26 06:19:38 server06 kernel: [75832.458239] [<ffffffff8171e288>] page_fault+0x28/0x30 May 26 06:19:38 server06 kernel: [75832.481780] Code: ff 48 89 d9 4c 89 e2 4c 89 ee 4c 89 f7 44 89 4d c8 e8 34 c1 ff ff 85 c0 0f 85 94 f5 ff ff 49 8b 3c 24 44 8b 4d c8 e9 68 f3 ff ff <0f> 0b be 8e 00 00 00 48 c7 c7 18 25 a6 81 44 89 4d c8 e8 18 e7 May 26 06:19:38 server06 kernel: [75832.551672] RIP [<ffffffff81179051>] handle_mm_fault+0xe61/0xf10 May 26 06:19:38 server06 kernel: [75832.574254] RSP <ffff881fe632bd98> May 26 06:19:38 server06 kernel: [75832.630392] ---[ end trace e41b58adf8e0d72b ]--- ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: linux-image-3.13.0-24-generic 3.13.0-24.47 ProcVersionSignature: Ubuntu 3.13.0-24.47-generic 3.13.9 Uname: Linux 3.13.0-24-generic x86_64 AlsaDevices:  total 0  crw-rw---- 1 root audio 116, 1 May 26 09:30 seq  crw-rw---- 1 root audio 116, 33 May 26 09:30 timer AplayDevices: Error: [Errno 2] No such file or directory: 'aplay' ApportVersion: 2.14.1-0ubuntu3.2 Architecture: amd64 ArecordDevices: Error: [Errno 2] No such file or directory: 'arecord' AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1: CRDA: Error: [Errno 2] No such file or directory: 'iw' Date: Mon May 26 10:27:04 2014 HibernationDevice: RESUME=UUID=a777a6ba-8cca-4435-8869-15bd3294ee35 InstallationDate: Installed on 2014-04-30 (25 days ago) InstallationMedia: Ubuntu-Server 14.04 LTS "Trusty Tahr" - Release amd64 (20140416.2) MachineType: HP ProLiant DL380p Gen8 PciMultimedia: ProcEnviron:  TERM=xterm  PATH=(custom, no user)  XDG_RUNTIME_DIR=<set>  LANG=en_US.UTF-8  SHELL=/bin/bash ProcFB: 0 VESA VGA ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.13.0-24-generic root=UUID=cf3b3e5c-c6c7-4a56-b471-e1741ecbd865 ro RelatedPackageVersions:  linux-restricted-modules-3.13.0-24-generic N/A  linux-backports-modules-3.13.0-24-generic N/A  linux-firmware 1.127.2 RfKill: Error: [Errno 2] No such file or directory: 'rfkill' SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 02/10/2014 dmi.bios.vendor: HP dmi.bios.version: P70 dmi.chassis.type: 23 dmi.chassis.vendor: HP dmi.modalias: dmi:bvnHP:bvrP70:bd02/10/2014:svnHP:pnProLiantDL380pGen8:pvr:cvnHP:ct23:cvr: dmi.product.name: ProLiant DL380p Gen8 dmi.sys.vendor: HP
2014-05-27 18:07:32 Anton bug added subscriber Anton
2014-05-27 21:31:58 Brian Pontz bug added subscriber Brian Pontz
2014-05-28 10:22:05 penalvch description The machine becomes non-responsive, unable to ssh, high load average, trying to access the running java process does not work as per syslog: May 26 06:19:38 server06 kernel: [75831.929529] ------------[ cut here ]------------ May 26 06:19:38 server06 kernel: [75831.930191] kernel BUG at /build/buildd/linux-3.13.0/mm/memory.c:3756! May 26 06:19:38 server06 kernel: [75831.931129] invalid opcode: 0000 [#1] SMP May 26 06:19:38 server06 kernel: [75831.931729] Modules linked in: xt_multiport ip6t_REJECT xt_hl ip6t_rt nf_conntrack_ipv6 nf_defrag_ipv6 ipt_REJECT xt_LOG xt_limit xt_tcpudp xt_addrtype nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack ip6table_filter ip6_tables gpio_ich nf_conntrack_netbios_ns nf_conntrack_broadcast nf_nat_ftp nf_nat nf_conntrack_ftp nf_conntrack iptable_filter ip_tables x_tables intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 lrw gf128mul glue_helper ablk_helper cryptd serio_raw sb_edac edac_core lpc_ich hpwdt hpilo ioatdma lp dca ipmi_si parport acpi_power_meter mac_hid tg3 ptp psmouse hpsa pps_core May 26 06:19:38 server06 kernel: [75831.941585] CPU: 4 PID: 2930 Comm: java Not tainted 3.13.0-24-generic #47-Ubuntu May 26 06:19:38 server06 kernel: [75831.942633] Hardware name: HP ProLiant DL380p Gen8, BIOS P70 02/10/2014 May 26 06:19:38 server06 kernel: [75831.943583] task: ffff881fe8372fe0 ti: ffff881fe632a000 task.ti: ffff881fe632a000 May 26 06:19:38 server06 kernel: [75831.944654] RIP: 0010:[<ffffffff81179051>] [<ffffffff81179051>] handle_mm_fault+0xe61/0xf10 May 26 06:19:38 server06 kernel: [75831.946137] RSP: 0000:ffff881fe632bd98 EFLAGS: 00010246 May 26 06:19:38 server06 kernel: [75831.946885] RAX: 0000000000000100 RBX: 00007fc37320a370 RCX: ffff881fe632bb18 May 26 06:19:38 server06 kernel: [75831.947902] RDX: ffff881fe8372fe0 RSI: 0000000000000000 RDI: 8000000100c009e6 May 26 06:19:38 server06 kernel: [75831.948932] RBP: ffff881fe632be20 R08: 0000000000000000 R09: 00000000000000a9 May 26 06:19:38 server06 kernel: [75831.949952] R10: 0000000000000001 R11: 0000000000000000 R12: ffff881fd83a7cc8 May 26 06:19:38 server06 kernel: [75831.950961] R13: ffff880fe6787d40 R14: ffff880fe5d95780 R15: 0000000000000080 May 26 06:19:38 server06 kernel: [75831.951985] FS: 00007fc938145700(0000) GS:ffff880fffa80000(0000) knlGS:0000000000000000 May 26 06:19:38 server06 kernel: [75831.976736] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 May 26 06:19:38 server06 kernel: [75832.005183] CR2: 00007fc373620930 CR3: 0000000fe63fe000 CR4: 00000000000407e0 May 26 06:19:38 server06 kernel: [75832.033473] Stack: May 26 06:19:38 server06 kernel: [75832.060551] 0000000000000001 ffff881fe632bdb0 ffffffff8109a780 ffff881fe632bdd0 May 26 06:19:38 server06 kernel: [75832.117385] ffffffff810d7ad6 0000000000000001 ffffffff81f1ea20 ffff881fe632be78 May 26 06:19:38 server06 kernel: [75832.173599] ffffffff810d983d ffff881fe632be48 ffff8800000000a9 00000001ffffffff May 26 06:19:38 server06 kernel: [75832.231813] Call Trace: May 26 06:19:38 server06 kernel: [75832.258781] [<ffffffff8109a780>] ? wake_up_state+0x10/0x20 May 26 06:19:38 server06 kernel: [75832.286702] [<ffffffff810d7ad6>] ? wake_futex+0x66/0x90 May 26 06:19:38 server06 kernel: [75832.311849] [<ffffffff810d983d>] ? futex_wake_op+0x4ed/0x620 May 26 06:19:38 server06 kernel: [75832.337329] [<ffffffff81721a24>] __do_page_fault+0x184/0x560 May 26 06:19:38 server06 kernel: [75832.363061] [<ffffffff811112fc>] ? acct_account_cputime+0x1c/0x20 May 26 06:19:38 server06 kernel: [75832.387739] [<ffffffff8109d76b>] ? account_user_time+0x8b/0xa0 May 26 06:19:38 server06 kernel: [75832.411608] [<ffffffff8109dd84>] ? vtime_account_user+0x54/0x60 May 26 06:19:38 server06 kernel: [75832.436126] [<ffffffff81721e1a>] do_page_fault+0x1a/0x70 May 26 06:19:38 server06 kernel: [75832.458239] [<ffffffff8171e288>] page_fault+0x28/0x30 May 26 06:19:38 server06 kernel: [75832.481780] Code: ff 48 89 d9 4c 89 e2 4c 89 ee 4c 89 f7 44 89 4d c8 e8 34 c1 ff ff 85 c0 0f 85 94 f5 ff ff 49 8b 3c 24 44 8b 4d c8 e9 68 f3 ff ff <0f> 0b be 8e 00 00 00 48 c7 c7 18 25 a6 81 44 89 4d c8 e8 18 e7 May 26 06:19:38 server06 kernel: [75832.551672] RIP [<ffffffff81179051>] handle_mm_fault+0xe61/0xf10 May 26 06:19:38 server06 kernel: [75832.574254] RSP <ffff881fe632bd98> May 26 06:19:38 server06 kernel: [75832.630392] ---[ end trace e41b58adf8e0d72b ]--- ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: linux-image-3.13.0-24-generic 3.13.0-24.47 ProcVersionSignature: Ubuntu 3.13.0-24.47-generic 3.13.9 Uname: Linux 3.13.0-24-generic x86_64 AlsaDevices:  total 0  crw-rw---- 1 root audio 116, 1 May 26 09:30 seq  crw-rw---- 1 root audio 116, 33 May 26 09:30 timer AplayDevices: Error: [Errno 2] No such file or directory: 'aplay' ApportVersion: 2.14.1-0ubuntu3.2 Architecture: amd64 ArecordDevices: Error: [Errno 2] No such file or directory: 'arecord' AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1: CRDA: Error: [Errno 2] No such file or directory: 'iw' Date: Mon May 26 10:27:04 2014 HibernationDevice: RESUME=UUID=a777a6ba-8cca-4435-8869-15bd3294ee35 InstallationDate: Installed on 2014-04-30 (25 days ago) InstallationMedia: Ubuntu-Server 14.04 LTS "Trusty Tahr" - Release amd64 (20140416.2) MachineType: HP ProLiant DL380p Gen8 PciMultimedia: ProcEnviron:  TERM=xterm  PATH=(custom, no user)  XDG_RUNTIME_DIR=<set>  LANG=en_US.UTF-8  SHELL=/bin/bash ProcFB: 0 VESA VGA ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.13.0-24-generic root=UUID=cf3b3e5c-c6c7-4a56-b471-e1741ecbd865 ro RelatedPackageVersions:  linux-restricted-modules-3.13.0-24-generic N/A  linux-backports-modules-3.13.0-24-generic N/A  linux-firmware 1.127.2 RfKill: Error: [Errno 2] No such file or directory: 'rfkill' SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 02/10/2014 dmi.bios.vendor: HP dmi.bios.version: P70 dmi.chassis.type: 23 dmi.chassis.vendor: HP dmi.modalias: dmi:bvnHP:bvrP70:bd02/10/2014:svnHP:pnProLiantDL380pGen8:pvr:cvnHP:ct23:cvr: dmi.product.name: ProLiant DL380p Gen8 dmi.sys.vendor: HP The machine becomes non-responsive, unable to ssh, high load average, trying to access the running java process does not work as per syslog: May 26 06:19:38 server06 kernel: [75831.929529] ------------[ cut here ]------------ May 26 06:19:38 server06 kernel: [75831.930191] kernel BUG at /build/buildd/linux-3.13.0/mm/memory.c:3756! May 26 06:19:38 server06 kernel: [75831.931129] invalid opcode: 0000 [#1] SMP May 26 06:19:38 server06 kernel: [75831.931729] Modules linked in: xt_multiport ip6t_REJECT xt_hl ip6t_rt nf_conntrack_ipv6 nf_defrag_ipv6 ipt_REJECT xt_LOG xt_limit xt_tcpudp xt_addrtype nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack ip6table_filter ip6_tables gpio_ich nf_conntrack_netbios_ns nf_conntrack_broadcast nf_nat_ftp nf_nat nf_conntrack_ftp nf_conntrack iptable_filter ip_tables x_tables intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 lrw gf128mul glue_helper ablk_helper cryptd serio_raw sb_edac edac_core lpc_ich hpwdt hpilo ioatdma lp dca ipmi_si parport acpi_power_meter mac_hid tg3 ptp psmouse hpsa pps_core May 26 06:19:38 server06 kernel: [75831.941585] CPU: 4 PID: 2930 Comm: java Not tainted 3.13.0-24-generic #47-Ubuntu May 26 06:19:38 server06 kernel: [75831.942633] Hardware name: HP ProLiant DL380p Gen8, BIOS P70 02/10/2014 May 26 06:19:38 server06 kernel: [75831.943583] task: ffff881fe8372fe0 ti: ffff881fe632a000 task.ti: ffff881fe632a000 May 26 06:19:38 server06 kernel: [75831.944654] RIP: 0010:[<ffffffff81179051>] [<ffffffff81179051>] handle_mm_fault+0xe61/0xf10 May 26 06:19:38 server06 kernel: [75831.946137] RSP: 0000:ffff881fe632bd98 EFLAGS: 00010246 May 26 06:19:38 server06 kernel: [75831.946885] RAX: 0000000000000100 RBX: 00007fc37320a370 RCX: ffff881fe632bb18 May 26 06:19:38 server06 kernel: [75831.947902] RDX: ffff881fe8372fe0 RSI: 0000000000000000 RDI: 8000000100c009e6 May 26 06:19:38 server06 kernel: [75831.948932] RBP: ffff881fe632be20 R08: 0000000000000000 R09: 00000000000000a9 May 26 06:19:38 server06 kernel: [75831.949952] R10: 0000000000000001 R11: 0000000000000000 R12: ffff881fd83a7cc8 May 26 06:19:38 server06 kernel: [75831.950961] R13: ffff880fe6787d40 R14: ffff880fe5d95780 R15: 0000000000000080 May 26 06:19:38 server06 kernel: [75831.951985] FS: 00007fc938145700(0000) GS:ffff880fffa80000(0000) knlGS:0000000000000000 May 26 06:19:38 server06 kernel: [75831.976736] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 May 26 06:19:38 server06 kernel: [75832.005183] CR2: 00007fc373620930 CR3: 0000000fe63fe000 CR4: 00000000000407e0 May 26 06:19:38 server06 kernel: [75832.033473] Stack: May 26 06:19:38 server06 kernel: [75832.060551] 0000000000000001 ffff881fe632bdb0 ffffffff8109a780 ffff881fe632bdd0 May 26 06:19:38 server06 kernel: [75832.117385] ffffffff810d7ad6 0000000000000001 ffffffff81f1ea20 ffff881fe632be78 May 26 06:19:38 server06 kernel: [75832.173599] ffffffff810d983d ffff881fe632be48 ffff8800000000a9 00000001ffffffff May 26 06:19:38 server06 kernel: [75832.231813] Call Trace: May 26 06:19:38 server06 kernel: [75832.258781] [<ffffffff8109a780>] ? wake_up_state+0x10/0x20 May 26 06:19:38 server06 kernel: [75832.286702] [<ffffffff810d7ad6>] ? wake_futex+0x66/0x90 May 26 06:19:38 server06 kernel: [75832.311849] [<ffffffff810d983d>] ? futex_wake_op+0x4ed/0x620 May 26 06:19:38 server06 kernel: [75832.337329] [<ffffffff81721a24>] __do_page_fault+0x184/0x560 May 26 06:19:38 server06 kernel: [75832.363061] [<ffffffff811112fc>] ? acct_account_cputime+0x1c/0x20 May 26 06:19:38 server06 kernel: [75832.387739] [<ffffffff8109d76b>] ? account_user_time+0x8b/0xa0 May 26 06:19:38 server06 kernel: [75832.411608] [<ffffffff8109dd84>] ? vtime_account_user+0x54/0x60 May 26 06:19:38 server06 kernel: [75832.436126] [<ffffffff81721e1a>] do_page_fault+0x1a/0x70 May 26 06:19:38 server06 kernel: [75832.458239] [<ffffffff8171e288>] page_fault+0x28/0x30 May 26 06:19:38 server06 kernel: [75832.481780] Code: ff 48 89 d9 4c 89 e2 4c 89 ee 4c 89 f7 44 89 4d c8 e8 34 c1 ff ff 85 c0 0f 85 94 f5 ff ff 49 8b 3c 24 44 8b 4d c8 e9 68 f3 ff ff <0f> 0b be 8e 00 00 00 48 c7 c7 18 25 a6 81 44 89 4d c8 e8 18 e7 May 26 06:19:38 server06 kernel: [75832.551672] RIP [<ffffffff81179051>] handle_mm_fault+0xe61/0xf10 May 26 06:19:38 server06 kernel: [75832.574254] RSP <ffff881fe632bd98> May 26 06:19:38 server06 kernel: [75832.630392] ---[ end trace e41b58adf8e0d72b ]--- With Precise, it runs with 16 threads with no problem so it would appear a regression. WORKAROUND: Run the task with 8 threads instead of 16. ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: linux-image-3.13.0-24-generic 3.13.0-24.47 ProcVersionSignature: Ubuntu 3.13.0-24.47-generic 3.13.9 Uname: Linux 3.13.0-24-generic x86_64 AlsaDevices:  total 0  crw-rw---- 1 root audio 116, 1 May 26 09:30 seq  crw-rw---- 1 root audio 116, 33 May 26 09:30 timer AplayDevices: Error: [Errno 2] No such file or directory: 'aplay' ApportVersion: 2.14.1-0ubuntu3.2 Architecture: amd64 ArecordDevices: Error: [Errno 2] No such file or directory: 'arecord' AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1: CRDA: Error: [Errno 2] No such file or directory: 'iw' Date: Mon May 26 10:27:04 2014 HibernationDevice: RESUME=UUID=a777a6ba-8cca-4435-8869-15bd3294ee35 InstallationDate: Installed on 2014-04-30 (25 days ago) InstallationMedia: Ubuntu-Server 14.04 LTS "Trusty Tahr" - Release amd64 (20140416.2) MachineType: HP ProLiant DL380p Gen8 PciMultimedia: ProcEnviron:  TERM=xterm  PATH=(custom, no user)  XDG_RUNTIME_DIR=<set>  LANG=en_US.UTF-8  SHELL=/bin/bash ProcFB: 0 VESA VGA ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.13.0-24-generic root=UUID=cf3b3e5c-c6c7-4a56-b471-e1741ecbd865 ro RelatedPackageVersions:  linux-restricted-modules-3.13.0-24-generic N/A  linux-backports-modules-3.13.0-24-generic N/A  linux-firmware 1.127.2 RfKill: Error: [Errno 2] No such file or directory: 'rfkill' SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 02/10/2014 dmi.bios.vendor: HP dmi.bios.version: P70 dmi.chassis.type: 23 dmi.chassis.vendor: HP dmi.modalias: dmi:bvnHP:bvrP70:bd02/10/2014:svnHP:pnProLiantDL380pGen8:pvr:cvnHP:ct23:cvr: dmi.product.name: ProLiant DL380p Gen8 dmi.sys.vendor: HP
2014-05-28 10:22:16 penalvch tags amd64 apport-bug kernel-da-key latest-bios-p70 trusty amd64 apport-bug kernel-da-key latest-bios-p70 regression-release trusty
2014-05-28 10:22:45 penalvch tags amd64 apport-bug kernel-da-key latest-bios-p70 regression-release trusty amd64 apport-bug kernel-da-key latest-bios-p70 needs-upstream-testing regression-release trusty
2014-05-28 12:42:34 Jan van Haarst bug added subscriber Jan van Haarst
2014-06-02 15:09:42 Philipp Kern tags amd64 apport-bug kernel-da-key latest-bios-p70 needs-upstream-testing regression-release trusty amd64 apport-bug kernel-bug-exists-upstream kernel-da-key latest-bios-p70 regression-release trusty
2014-06-02 15:12:08 Philipp Kern linux (Ubuntu): status Incomplete Confirmed
2014-06-02 15:12:32 Philipp Kern bug added subscriber Goobuntu Team
2014-06-06 12:07:43 Steve Ungerer bug added subscriber Steve Ungerer
2014-06-06 15:25:35 Mark Russell bug added subscriber Mark Russell
2014-06-07 23:50:21 Matt bug added subscriber Matt
2014-06-09 19:52:21 Sami Pietila bug added subscriber Sami Pietila
2014-06-10 12:48:04 Tim Gardner nominated for series Ubuntu Utopic
2014-06-10 12:48:04 Tim Gardner bug task added linux (Ubuntu Utopic)
2014-06-10 12:48:04 Tim Gardner nominated for series Ubuntu Trusty
2014-06-10 12:48:04 Tim Gardner bug task added linux (Ubuntu Trusty)
2014-06-10 12:48:16 Tim Gardner linux (Ubuntu Trusty): status New In Progress
2014-06-10 12:48:16 Tim Gardner linux (Ubuntu Trusty): assignee Tim Gardner (timg-tpi)
2014-06-10 12:48:28 Tim Gardner linux (Ubuntu Utopic): status Confirmed In Progress
2014-06-10 12:48:28 Tim Gardner linux (Ubuntu Utopic): assignee Tim Gardner (timg-tpi)
2014-06-10 12:51:22 Tim Gardner linux (Ubuntu Utopic): status In Progress Fix Committed
2014-06-12 09:31:10 Launchpad Janitor linux (Ubuntu Utopic): status Fix Committed Fix Released
2014-06-13 15:19:58 Łukasz Adamczyk bug added subscriber Łukasz Adamczyk
2014-06-16 15:30:10 Chris J Arges linux (Ubuntu Trusty): status In Progress Fix Committed
2014-06-23 18:26:25 Webbi bug added subscriber Webbi
2014-06-25 05:17:09 Pierre R bug added subscriber Pierre R
2014-07-02 14:02:11 Soonthorn Ati bug added subscriber Soonthorn Ati
2014-07-03 14:35:44 Launchpad Janitor branch linked lp:ubuntu/precise-proposed/linux-lts-trusty
2014-07-10 14:05:31 Luis Henriques tags amd64 apport-bug kernel-bug-exists-upstream kernel-da-key latest-bios-p70 regression-release trusty amd64 apport-bug kernel-bug-exists-upstream kernel-da-key latest-bios-p70 regression-release trusty verification-needed-trusty
2014-07-11 16:45:17 Launchpad Janitor branch linked lp:ubuntu/trusty-proposed/linux-keystone
2014-07-16 19:59:27 Launchpad Janitor linux (Ubuntu Trusty): status Fix Committed Fix Released
2014-07-16 19:59:27 Launchpad Janitor cve linked 2014-4608
2014-07-16 19:59:27 Launchpad Janitor cve linked 2014-4611
2014-07-16 19:59:27 Launchpad Janitor cve linked 2014-4699
2014-07-16 19:59:27 Launchpad Janitor cve linked 2014-4943
2014-07-20 15:27:13 Nikhil Chhaochharia tags amd64 apport-bug kernel-bug-exists-upstream kernel-da-key latest-bios-p70 regression-release trusty verification-needed-trusty amd64 apport-bug kernel-bug-exists-upstream kernel-da-key latest-bios-p70 regression-release trusty verification-done-trusty
2014-07-23 16:17:00 Robert Brooks bug added subscriber Robert Brooks
2014-09-12 07:21:51 Dr. Jens Harbott bug added subscriber Dr. Jens Rosenboom