Activity log for bug #898127

Date Who What changed Old value New value Message
2011-11-30 12:12:13 Jean-Baptiste Lallement bug added bug
2011-11-30 12:12:13 Jean-Baptiste Lallement attachment added syslog.tarf https://bugs.launchpad.net/bugs/898127/+attachment/2613498/+files/syslog.tarf
2011-11-30 12:12:45 Jean-Baptiste Lallement summary system hangs at /build/buildd/linux-3.2.0/arch/x86/kernel/apic/ipi.c:113 default_send_IPI_mask_logical+0xdc/0xf0() system hangs and errors at /build/buildd/linux-3.2.0/arch/x86/kernel/apic/ipi.c:113 default_send_IPI_mask_logical+0xdc/0xf0()
2011-11-30 12:17:23 Ubuntu QA Website tags apport-bug i386 precise apport-bug i386 iso-testing precise
2011-11-30 12:17:32 Jean-Baptiste Lallement description Precise i386 20111129 Fresh installed of Precise with kernel 3.2.0-2-generic-pae. During normal operation, system suddenly hangs The following error is displayed in syslog (full syslog attached) [ 260.527275] ------------[ cut here ]------------ [ 260.527282] WARNING: at /build/buildd/linux-3.2.0/arch/x86/kernel/apic/ipi.c:113 default_send_IPI_mask_logical+0xdc/0xf0() [ 260.527285] Hardware name: PowerEdge R210 II [ 260.527286] Modules linked in: vesafb dcdbas joydev lp parport usbhid hid mpt2sas scsi_transport_sas bnx2 raid_class [ 260.527296] Pid: 274, comm: udevd Not tainted 3.2.0-2-generic-pae #5-Ubuntu [ 260.527298] Call Trace: [ 260.527304] [<c158e783>] ? printk+0x2d/0x2f [ 260.527309] [<c1059fb2>] warn_slowpath_common+0x72/0xa0 [ 260.527312] [<c102cb4c>] ? default_send_IPI_mask_logical+0xdc/0xf0 [ 260.527315] [<c102cb4c>] ? default_send_IPI_mask_logical+0xdc/0xf0 [ 260.527318] [<c105a002>] warn_slowpath_null+0x22/0x30 [ 260.527320] [<c102cb4c>] default_send_IPI_mask_logical+0xdc/0xf0 [ 260.527325] [<c111e3d4>] ? anon_vma_chain_free+0x14/0x20 [ 260.527327] [<c111fa68>] ? __put_anon_vma+0x48/0x80 [ 260.527329] [<c111fa68>] ? __put_anon_vma+0x48/0x80 [ 260.527333] [<c103b6ba>] flush_tlb_others_ipi+0xba/0xd0 [ 260.527336] [<c103b83d>] native_flush_tlb_others+0xd/0x10 [ 260.527338] [<c103b8eb>] flush_tlb_mm+0x4b/0x90 [ 260.527341] [<c1113ecd>] tlb_flush_mmu+0x3d/0x80 [ 260.527344] [<c1113f21>] tlb_finish_mmu+0x11/0x40 [ 260.527346] [<c111a168>] unmap_region+0xc8/0xe0 [ 260.527350] [<c1119edd>] ? detach_vmas_to_be_unmapped+0x7d/0xc0 [ 260.527352] [<c111af9e>] do_munmap+0x1ae/0x200 [ 260.527355] [<c111c6a0>] sys_munmap+0x40/0x60 [ 260.527359] [<c15ab1df>] sysenter_do_call+0x12/0x28 [ 260.527361] ---[ end trace ce3cad64ec8db642 ]--- [ 260.628565] CPU 2 is now offline [ 320.494503] INFO: rcu_sched detected stall on CPU 0 (t=15000 jiffies) [ 320.500301] Pid: 274, comm: udevd Tainted: G W 3.2.0-2-generic-pae #5-Ubuntu [ 320.500302] Call Trace: [ 320.500307] [<c158e783>] ? printk+0x2d/0x2f [ 320.500311] [<c10c4c33>] check_cpu_stall.isra.36+0x93/0xe0 [ 320.500313] [<c10c4caa>] __rcu_pending+0x2a/0x140 [ 320.500315] [<c10c505c>] rcu_check_callbacks+0x6c/0x1d0 [ 320.500318] [<c10699bb>] update_process_times+0x3b/0x70 [ 320.500321] [<c108ac2e>] tick_sched_timer+0x5e/0xc0 [ 320.500323] [<c107d46f>] __run_hrtimer+0x6f/0x1b0 [ 320.500326] [<c108abd0>] ? tick_nohz_handler+0x100/0x100 [ 320.500328] [<c107dde5>] hrtimer_interrupt+0xe5/0x260 [ 320.500331] [<c15ab9e4>] smp_apic_timer_interrupt+0x54/0x88 [ 320.500334] [<c15a4739>] apic_timer_interrupt+0x31/0x38 [ 320.500337] [<c111007b>] ? bdi_destroy+0xfb/0x130 [ 320.500339] [<c11100d8>] ? bdi_setup_and_register+0x28/0xc0 [ 320.500342] [<c103b6c2>] ? flush_tlb_others_ipi+0xc2/0xd0 [ 320.500344] [<c103b83d>] native_flush_tlb_others+0xd/0x10 [ 320.500346] [<c103b8eb>] flush_tlb_mm+0x4b/0x90 [ 320.500349] [<c1113ecd>] tlb_flush_mmu+0x3d/0x80 [ 320.500351] [<c1113f21>] tlb_finish_mmu+0x11/0x40 [ 320.500353] [<c111a168>] unmap_region+0xc8/0xe0 [ 320.500355] [<c1119edd>] ? detach_vmas_to_be_unmapped+0x7d/0xc0 [ 320.500358] [<c111af9e>] do_munmap+0x1ae/0x200 [ 320.500360] [<c111c6a0>] sys_munmap+0x40/0x60 [ 320.500362] [<c15ab1df>] sysenter_do_call+0x12/0x28 ProblemType: Bug DistroRelease: Ubuntu 12.04 Package: linux-image-3.2.0-2-generic-pae 3.2.0-2.5 ProcVersionSignature: Ubuntu 3.2.0-2.5-generic-pae 3.2.0-rc3 Uname: Linux 3.2.0-2-generic-pae i686 AlsaDevices: total 0 crw-rw---T 1 root audio 116, 1 Nov 30 06:59 seq crw-rw---T 1 root audio 116, 33 Nov 30 06:59 timer AplayDevices: Error: [Errno 2] No such file or directory ApportVersion: 1.90-0ubuntu1 Architecture: i386 ArecordDevices: Error: [Errno 2] No such file or directory 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 Date: Wed Nov 30 07:03:39 2011 HibernationDevice: RESUME=UUID=a6c1e5d7-e92f-462f-9258-736b3c584368 IwConfig: Error: [Errno 2] No such file or directory MachineType: Dell Inc. PowerEdge R210 II PciMultimedia: ProcEnviron: LANGUAGE=en_US: LANG=en_US.UTF-8 SHELL=/bin/bash ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-2-generic-pae root=UUID=f45c8d50-694a-40c6-93c3-0c82d62e8069 ro quiet RelatedPackageVersions: linux-restricted-modules-3.2.0-2-generic-pae N/A linux-backports-modules-3.2.0-2-generic-pae N/A linux-firmware 1.62 RfKill: Error: [Errno 2] No such file or directory SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 05/06/2011 dmi.bios.vendor: Dell Inc. dmi.bios.version: 1.1.1 dmi.board.name: 09T7VV dmi.board.vendor: Dell Inc. dmi.board.version: A01 dmi.chassis.type: 23 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvr1.1.1:bd05/06/2011:svnDellInc.:pnPowerEdgeR210II:pvr:rvnDellInc.:rn09T7VV:rvrA01:cvnDellInc.:ct23:cvr: dmi.product.name: PowerEdge R210 II dmi.sys.vendor: Dell Inc. Precise i386 20111129 Fresh installed of Precise with kernel 3.2.0-2-generic-pae on a Dell PE/R210 During normal operation, system suddenly hangs The following error is displayed in syslog (full syslog attached) [ 260.527275] ------------[ cut here ]------------ [ 260.527282] WARNING: at /build/buildd/linux-3.2.0/arch/x86/kernel/apic/ipi.c:113 default_send_IPI_mask_logical+0xdc/0xf0() [ 260.527285] Hardware name: PowerEdge R210 II [ 260.527286] Modules linked in: vesafb dcdbas joydev lp parport usbhid hid mpt2sas scsi_transport_sas bnx2 raid_class [ 260.527296] Pid: 274, comm: udevd Not tainted 3.2.0-2-generic-pae #5-Ubuntu [ 260.527298] Call Trace: [ 260.527304] [<c158e783>] ? printk+0x2d/0x2f [ 260.527309] [<c1059fb2>] warn_slowpath_common+0x72/0xa0 [ 260.527312] [<c102cb4c>] ? default_send_IPI_mask_logical+0xdc/0xf0 [ 260.527315] [<c102cb4c>] ? default_send_IPI_mask_logical+0xdc/0xf0 [ 260.527318] [<c105a002>] warn_slowpath_null+0x22/0x30 [ 260.527320] [<c102cb4c>] default_send_IPI_mask_logical+0xdc/0xf0 [ 260.527325] [<c111e3d4>] ? anon_vma_chain_free+0x14/0x20 [ 260.527327] [<c111fa68>] ? __put_anon_vma+0x48/0x80 [ 260.527329] [<c111fa68>] ? __put_anon_vma+0x48/0x80 [ 260.527333] [<c103b6ba>] flush_tlb_others_ipi+0xba/0xd0 [ 260.527336] [<c103b83d>] native_flush_tlb_others+0xd/0x10 [ 260.527338] [<c103b8eb>] flush_tlb_mm+0x4b/0x90 [ 260.527341] [<c1113ecd>] tlb_flush_mmu+0x3d/0x80 [ 260.527344] [<c1113f21>] tlb_finish_mmu+0x11/0x40 [ 260.527346] [<c111a168>] unmap_region+0xc8/0xe0 [ 260.527350] [<c1119edd>] ? detach_vmas_to_be_unmapped+0x7d/0xc0 [ 260.527352] [<c111af9e>] do_munmap+0x1ae/0x200 [ 260.527355] [<c111c6a0>] sys_munmap+0x40/0x60 [ 260.527359] [<c15ab1df>] sysenter_do_call+0x12/0x28 [ 260.527361] ---[ end trace ce3cad64ec8db642 ]--- [ 260.628565] CPU 2 is now offline [ 320.494503] INFO: rcu_sched detected stall on CPU 0 (t=15000 jiffies) [ 320.500301] Pid: 274, comm: udevd Tainted: G W 3.2.0-2-generic-pae #5-Ubuntu [ 320.500302] Call Trace: [ 320.500307] [<c158e783>] ? printk+0x2d/0x2f [ 320.500311] [<c10c4c33>] check_cpu_stall.isra.36+0x93/0xe0 [ 320.500313] [<c10c4caa>] __rcu_pending+0x2a/0x140 [ 320.500315] [<c10c505c>] rcu_check_callbacks+0x6c/0x1d0 [ 320.500318] [<c10699bb>] update_process_times+0x3b/0x70 [ 320.500321] [<c108ac2e>] tick_sched_timer+0x5e/0xc0 [ 320.500323] [<c107d46f>] __run_hrtimer+0x6f/0x1b0 [ 320.500326] [<c108abd0>] ? tick_nohz_handler+0x100/0x100 [ 320.500328] [<c107dde5>] hrtimer_interrupt+0xe5/0x260 [ 320.500331] [<c15ab9e4>] smp_apic_timer_interrupt+0x54/0x88 [ 320.500334] [<c15a4739>] apic_timer_interrupt+0x31/0x38 [ 320.500337] [<c111007b>] ? bdi_destroy+0xfb/0x130 [ 320.500339] [<c11100d8>] ? bdi_setup_and_register+0x28/0xc0 [ 320.500342] [<c103b6c2>] ? flush_tlb_others_ipi+0xc2/0xd0 [ 320.500344] [<c103b83d>] native_flush_tlb_others+0xd/0x10 [ 320.500346] [<c103b8eb>] flush_tlb_mm+0x4b/0x90 [ 320.500349] [<c1113ecd>] tlb_flush_mmu+0x3d/0x80 [ 320.500351] [<c1113f21>] tlb_finish_mmu+0x11/0x40 [ 320.500353] [<c111a168>] unmap_region+0xc8/0xe0 [ 320.500355] [<c1119edd>] ? detach_vmas_to_be_unmapped+0x7d/0xc0 [ 320.500358] [<c111af9e>] do_munmap+0x1ae/0x200 [ 320.500360] [<c111c6a0>] sys_munmap+0x40/0x60 [ 320.500362] [<c15ab1df>] sysenter_do_call+0x12/0x28 ProblemType: Bug DistroRelease: Ubuntu 12.04 Package: linux-image-3.2.0-2-generic-pae 3.2.0-2.5 ProcVersionSignature: Ubuntu 3.2.0-2.5-generic-pae 3.2.0-rc3 Uname: Linux 3.2.0-2-generic-pae i686 AlsaDevices:  total 0  crw-rw---T 1 root audio 116, 1 Nov 30 06:59 seq  crw-rw---T 1 root audio 116, 33 Nov 30 06:59 timer AplayDevices: Error: [Errno 2] No such file or directory ApportVersion: 1.90-0ubuntu1 Architecture: i386 ArecordDevices: Error: [Errno 2] No such file or directory 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 Date: Wed Nov 30 07:03:39 2011 HibernationDevice: RESUME=UUID=a6c1e5d7-e92f-462f-9258-736b3c584368 IwConfig: Error: [Errno 2] No such file or directory MachineType: Dell Inc. PowerEdge R210 II PciMultimedia: ProcEnviron:  LANGUAGE=en_US:  LANG=en_US.UTF-8  SHELL=/bin/bash ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-2-generic-pae root=UUID=f45c8d50-694a-40c6-93c3-0c82d62e8069 ro quiet RelatedPackageVersions:  linux-restricted-modules-3.2.0-2-generic-pae N/A  linux-backports-modules-3.2.0-2-generic-pae N/A  linux-firmware 1.62 RfKill: Error: [Errno 2] No such file or directory SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 05/06/2011 dmi.bios.vendor: Dell Inc. dmi.bios.version: 1.1.1 dmi.board.name: 09T7VV dmi.board.vendor: Dell Inc. dmi.board.version: A01 dmi.chassis.type: 23 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvr1.1.1:bd05/06/2011:svnDellInc.:pnPowerEdgeR210II:pvr:rvnDellInc.:rn09T7VV:rvrA01:cvnDellInc.:ct23:cvr: dmi.product.name: PowerEdge R210 II dmi.sys.vendor: Dell Inc.
2011-11-30 12:18:18 Jean-Baptiste Lallement description Precise i386 20111129 Fresh installed of Precise with kernel 3.2.0-2-generic-pae on a Dell PE/R210 During normal operation, system suddenly hangs The following error is displayed in syslog (full syslog attached) [ 260.527275] ------------[ cut here ]------------ [ 260.527282] WARNING: at /build/buildd/linux-3.2.0/arch/x86/kernel/apic/ipi.c:113 default_send_IPI_mask_logical+0xdc/0xf0() [ 260.527285] Hardware name: PowerEdge R210 II [ 260.527286] Modules linked in: vesafb dcdbas joydev lp parport usbhid hid mpt2sas scsi_transport_sas bnx2 raid_class [ 260.527296] Pid: 274, comm: udevd Not tainted 3.2.0-2-generic-pae #5-Ubuntu [ 260.527298] Call Trace: [ 260.527304] [<c158e783>] ? printk+0x2d/0x2f [ 260.527309] [<c1059fb2>] warn_slowpath_common+0x72/0xa0 [ 260.527312] [<c102cb4c>] ? default_send_IPI_mask_logical+0xdc/0xf0 [ 260.527315] [<c102cb4c>] ? default_send_IPI_mask_logical+0xdc/0xf0 [ 260.527318] [<c105a002>] warn_slowpath_null+0x22/0x30 [ 260.527320] [<c102cb4c>] default_send_IPI_mask_logical+0xdc/0xf0 [ 260.527325] [<c111e3d4>] ? anon_vma_chain_free+0x14/0x20 [ 260.527327] [<c111fa68>] ? __put_anon_vma+0x48/0x80 [ 260.527329] [<c111fa68>] ? __put_anon_vma+0x48/0x80 [ 260.527333] [<c103b6ba>] flush_tlb_others_ipi+0xba/0xd0 [ 260.527336] [<c103b83d>] native_flush_tlb_others+0xd/0x10 [ 260.527338] [<c103b8eb>] flush_tlb_mm+0x4b/0x90 [ 260.527341] [<c1113ecd>] tlb_flush_mmu+0x3d/0x80 [ 260.527344] [<c1113f21>] tlb_finish_mmu+0x11/0x40 [ 260.527346] [<c111a168>] unmap_region+0xc8/0xe0 [ 260.527350] [<c1119edd>] ? detach_vmas_to_be_unmapped+0x7d/0xc0 [ 260.527352] [<c111af9e>] do_munmap+0x1ae/0x200 [ 260.527355] [<c111c6a0>] sys_munmap+0x40/0x60 [ 260.527359] [<c15ab1df>] sysenter_do_call+0x12/0x28 [ 260.527361] ---[ end trace ce3cad64ec8db642 ]--- [ 260.628565] CPU 2 is now offline [ 320.494503] INFO: rcu_sched detected stall on CPU 0 (t=15000 jiffies) [ 320.500301] Pid: 274, comm: udevd Tainted: G W 3.2.0-2-generic-pae #5-Ubuntu [ 320.500302] Call Trace: [ 320.500307] [<c158e783>] ? printk+0x2d/0x2f [ 320.500311] [<c10c4c33>] check_cpu_stall.isra.36+0x93/0xe0 [ 320.500313] [<c10c4caa>] __rcu_pending+0x2a/0x140 [ 320.500315] [<c10c505c>] rcu_check_callbacks+0x6c/0x1d0 [ 320.500318] [<c10699bb>] update_process_times+0x3b/0x70 [ 320.500321] [<c108ac2e>] tick_sched_timer+0x5e/0xc0 [ 320.500323] [<c107d46f>] __run_hrtimer+0x6f/0x1b0 [ 320.500326] [<c108abd0>] ? tick_nohz_handler+0x100/0x100 [ 320.500328] [<c107dde5>] hrtimer_interrupt+0xe5/0x260 [ 320.500331] [<c15ab9e4>] smp_apic_timer_interrupt+0x54/0x88 [ 320.500334] [<c15a4739>] apic_timer_interrupt+0x31/0x38 [ 320.500337] [<c111007b>] ? bdi_destroy+0xfb/0x130 [ 320.500339] [<c11100d8>] ? bdi_setup_and_register+0x28/0xc0 [ 320.500342] [<c103b6c2>] ? flush_tlb_others_ipi+0xc2/0xd0 [ 320.500344] [<c103b83d>] native_flush_tlb_others+0xd/0x10 [ 320.500346] [<c103b8eb>] flush_tlb_mm+0x4b/0x90 [ 320.500349] [<c1113ecd>] tlb_flush_mmu+0x3d/0x80 [ 320.500351] [<c1113f21>] tlb_finish_mmu+0x11/0x40 [ 320.500353] [<c111a168>] unmap_region+0xc8/0xe0 [ 320.500355] [<c1119edd>] ? detach_vmas_to_be_unmapped+0x7d/0xc0 [ 320.500358] [<c111af9e>] do_munmap+0x1ae/0x200 [ 320.500360] [<c111c6a0>] sys_munmap+0x40/0x60 [ 320.500362] [<c15ab1df>] sysenter_do_call+0x12/0x28 ProblemType: Bug DistroRelease: Ubuntu 12.04 Package: linux-image-3.2.0-2-generic-pae 3.2.0-2.5 ProcVersionSignature: Ubuntu 3.2.0-2.5-generic-pae 3.2.0-rc3 Uname: Linux 3.2.0-2-generic-pae i686 AlsaDevices:  total 0  crw-rw---T 1 root audio 116, 1 Nov 30 06:59 seq  crw-rw---T 1 root audio 116, 33 Nov 30 06:59 timer AplayDevices: Error: [Errno 2] No such file or directory ApportVersion: 1.90-0ubuntu1 Architecture: i386 ArecordDevices: Error: [Errno 2] No such file or directory 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 Date: Wed Nov 30 07:03:39 2011 HibernationDevice: RESUME=UUID=a6c1e5d7-e92f-462f-9258-736b3c584368 IwConfig: Error: [Errno 2] No such file or directory MachineType: Dell Inc. PowerEdge R210 II PciMultimedia: ProcEnviron:  LANGUAGE=en_US:  LANG=en_US.UTF-8  SHELL=/bin/bash ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-2-generic-pae root=UUID=f45c8d50-694a-40c6-93c3-0c82d62e8069 ro quiet RelatedPackageVersions:  linux-restricted-modules-3.2.0-2-generic-pae N/A  linux-backports-modules-3.2.0-2-generic-pae N/A  linux-firmware 1.62 RfKill: Error: [Errno 2] No such file or directory SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 05/06/2011 dmi.bios.vendor: Dell Inc. dmi.bios.version: 1.1.1 dmi.board.name: 09T7VV dmi.board.vendor: Dell Inc. dmi.board.version: A01 dmi.chassis.type: 23 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvr1.1.1:bd05/06/2011:svnDellInc.:pnPowerEdgeR210II:pvr:rvnDellInc.:rn09T7VV:rvrA01:cvnDellInc.:ct23:cvr: dmi.product.name: PowerEdge R210 II dmi.sys.vendor: Dell Inc. Precise i386 20111129 Fresh installation of Precise with kernel 3.2.0-2-generic-pae on a Dell PE/R210 After installation and reboot,during normal operations (bzr, ps, file copy, ...) , system suddenly hangs The following error is displayed in syslog (full syslog attached) [ 260.527275] ------------[ cut here ]------------ [ 260.527282] WARNING: at /build/buildd/linux-3.2.0/arch/x86/kernel/apic/ipi.c:113 default_send_IPI_mask_logical+0xdc/0xf0() [ 260.527285] Hardware name: PowerEdge R210 II [ 260.527286] Modules linked in: vesafb dcdbas joydev lp parport usbhid hid mpt2sas scsi_transport_sas bnx2 raid_class [ 260.527296] Pid: 274, comm: udevd Not tainted 3.2.0-2-generic-pae #5-Ubuntu [ 260.527298] Call Trace: [ 260.527304] [<c158e783>] ? printk+0x2d/0x2f [ 260.527309] [<c1059fb2>] warn_slowpath_common+0x72/0xa0 [ 260.527312] [<c102cb4c>] ? default_send_IPI_mask_logical+0xdc/0xf0 [ 260.527315] [<c102cb4c>] ? default_send_IPI_mask_logical+0xdc/0xf0 [ 260.527318] [<c105a002>] warn_slowpath_null+0x22/0x30 [ 260.527320] [<c102cb4c>] default_send_IPI_mask_logical+0xdc/0xf0 [ 260.527325] [<c111e3d4>] ? anon_vma_chain_free+0x14/0x20 [ 260.527327] [<c111fa68>] ? __put_anon_vma+0x48/0x80 [ 260.527329] [<c111fa68>] ? __put_anon_vma+0x48/0x80 [ 260.527333] [<c103b6ba>] flush_tlb_others_ipi+0xba/0xd0 [ 260.527336] [<c103b83d>] native_flush_tlb_others+0xd/0x10 [ 260.527338] [<c103b8eb>] flush_tlb_mm+0x4b/0x90 [ 260.527341] [<c1113ecd>] tlb_flush_mmu+0x3d/0x80 [ 260.527344] [<c1113f21>] tlb_finish_mmu+0x11/0x40 [ 260.527346] [<c111a168>] unmap_region+0xc8/0xe0 [ 260.527350] [<c1119edd>] ? detach_vmas_to_be_unmapped+0x7d/0xc0 [ 260.527352] [<c111af9e>] do_munmap+0x1ae/0x200 [ 260.527355] [<c111c6a0>] sys_munmap+0x40/0x60 [ 260.527359] [<c15ab1df>] sysenter_do_call+0x12/0x28 [ 260.527361] ---[ end trace ce3cad64ec8db642 ]--- [ 260.628565] CPU 2 is now offline [ 320.494503] INFO: rcu_sched detected stall on CPU 0 (t=15000 jiffies) [ 320.500301] Pid: 274, comm: udevd Tainted: G W 3.2.0-2-generic-pae #5-Ubuntu [ 320.500302] Call Trace: [ 320.500307] [<c158e783>] ? printk+0x2d/0x2f [ 320.500311] [<c10c4c33>] check_cpu_stall.isra.36+0x93/0xe0 [ 320.500313] [<c10c4caa>] __rcu_pending+0x2a/0x140 [ 320.500315] [<c10c505c>] rcu_check_callbacks+0x6c/0x1d0 [ 320.500318] [<c10699bb>] update_process_times+0x3b/0x70 [ 320.500321] [<c108ac2e>] tick_sched_timer+0x5e/0xc0 [ 320.500323] [<c107d46f>] __run_hrtimer+0x6f/0x1b0 [ 320.500326] [<c108abd0>] ? tick_nohz_handler+0x100/0x100 [ 320.500328] [<c107dde5>] hrtimer_interrupt+0xe5/0x260 [ 320.500331] [<c15ab9e4>] smp_apic_timer_interrupt+0x54/0x88 [ 320.500334] [<c15a4739>] apic_timer_interrupt+0x31/0x38 [ 320.500337] [<c111007b>] ? bdi_destroy+0xfb/0x130 [ 320.500339] [<c11100d8>] ? bdi_setup_and_register+0x28/0xc0 [ 320.500342] [<c103b6c2>] ? flush_tlb_others_ipi+0xc2/0xd0 [ 320.500344] [<c103b83d>] native_flush_tlb_others+0xd/0x10 [ 320.500346] [<c103b8eb>] flush_tlb_mm+0x4b/0x90 [ 320.500349] [<c1113ecd>] tlb_flush_mmu+0x3d/0x80 [ 320.500351] [<c1113f21>] tlb_finish_mmu+0x11/0x40 [ 320.500353] [<c111a168>] unmap_region+0xc8/0xe0 [ 320.500355] [<c1119edd>] ? detach_vmas_to_be_unmapped+0x7d/0xc0 [ 320.500358] [<c111af9e>] do_munmap+0x1ae/0x200 [ 320.500360] [<c111c6a0>] sys_munmap+0x40/0x60 [ 320.500362] [<c15ab1df>] sysenter_do_call+0x12/0x28 ProblemType: Bug DistroRelease: Ubuntu 12.04 Package: linux-image-3.2.0-2-generic-pae 3.2.0-2.5 ProcVersionSignature: Ubuntu 3.2.0-2.5-generic-pae 3.2.0-rc3 Uname: Linux 3.2.0-2-generic-pae i686 AlsaDevices:  total 0  crw-rw---T 1 root audio 116, 1 Nov 30 06:59 seq  crw-rw---T 1 root audio 116, 33 Nov 30 06:59 timer AplayDevices: Error: [Errno 2] No such file or directory ApportVersion: 1.90-0ubuntu1 Architecture: i386 ArecordDevices: Error: [Errno 2] No such file or directory 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 Date: Wed Nov 30 07:03:39 2011 HibernationDevice: RESUME=UUID=a6c1e5d7-e92f-462f-9258-736b3c584368 IwConfig: Error: [Errno 2] No such file or directory MachineType: Dell Inc. PowerEdge R210 II PciMultimedia: ProcEnviron:  LANGUAGE=en_US:  LANG=en_US.UTF-8  SHELL=/bin/bash ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-2-generic-pae root=UUID=f45c8d50-694a-40c6-93c3-0c82d62e8069 ro quiet RelatedPackageVersions:  linux-restricted-modules-3.2.0-2-generic-pae N/A  linux-backports-modules-3.2.0-2-generic-pae N/A  linux-firmware 1.62 RfKill: Error: [Errno 2] No such file or directory SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 05/06/2011 dmi.bios.vendor: Dell Inc. dmi.bios.version: 1.1.1 dmi.board.name: 09T7VV dmi.board.vendor: Dell Inc. dmi.board.version: A01 dmi.chassis.type: 23 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvr1.1.1:bd05/06/2011:svnDellInc.:pnPowerEdgeR210II:pvr:rvnDellInc.:rn09T7VV:rvrA01:cvnDellInc.:ct23:cvr: dmi.product.name: PowerEdge R210 II dmi.sys.vendor: Dell Inc.
2011-11-30 12:30:08 Brad Figg linux (Ubuntu): status New Confirmed
2011-11-30 13:39:22 Jean-Baptiste Lallement bug task added ubuntu-release-notes
2011-11-30 13:39:31 Jean-Baptiste Lallement nominated for series ubuntu-release-notes/precise
2011-11-30 13:39:31 Jean-Baptiste Lallement bug task added ubuntu-release-notes/precise
2011-11-30 15:24:31 Joseph Salisbury linux (Ubuntu): importance Undecided Medium
2011-11-30 15:25:12 Joseph Salisbury tags apport-bug i386 iso-testing precise apport-bug i386 iso-testing kernel-da-key precise
2011-12-01 03:17:45 Kate Stewart tags apport-bug i386 iso-testing kernel-da-key precise apport-bug i386 iso-testing kernel-da-key precise rls-mgr-p-tracking
2011-12-01 14:39:42 Leann Ogasawara bug added subscriber Leann Ogasawara
2011-12-02 00:31:03 Brad Figg linux (Ubuntu): status Confirmed Incomplete
2011-12-02 00:31:06 Brad Figg tags apport-bug i386 iso-testing kernel-da-key precise rls-mgr-p-tracking apport-bug i386 iso-testing kernel-da-key kernel-request-3.2.0-2.6 precise rls-mgr-p-tracking
2011-12-02 08:11:38 Jean-Baptiste Lallement tags apport-bug i386 iso-testing kernel-da-key kernel-request-3.2.0-2.6 precise rls-mgr-p-tracking apport-bug bot-stop-nagging i386 iso-testing kernel-da-key kernel-request-3.2.0-2.6 precise rls-mgr-p-tracking
2011-12-02 08:11:50 Jean-Baptiste Lallement linux (Ubuntu): status Incomplete Confirmed
2012-04-18 18:25:22 Brad Figg linux (Ubuntu): status Confirmed Incomplete
2012-04-26 11:31:37 Pete Graner bug task deleted ubuntu-release-notes
2012-04-26 12:46:01 Jean-Baptiste Lallement linux (Ubuntu): status Incomplete Fix Released
2012-04-26 12:54:50 Jean-Baptiste Lallement ubuntu-release-notes/precise: status New Invalid