Here are some info from kernel.log: Jan 14 22:11:20 julienPC kernel: [12645.288534] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20130725/nsarguments-95) Jan 14 22:11:20 julienPC kernel: [12645.288950] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20130725/nsarguments-95) Jan 14 22:11:24 julienPC kernel: [12649.400106] wlan0: deauthenticating from 00:17:3f:62:bc:37 by local choice (reason=3) Jan 14 22:11:24 julienPC kernel: [12649.413841] cfg80211: Calling CRDA to update world regulatory domain Jan 14 22:11:26 julienPC kernel: [12650.893934] cfg80211: World regulatory domain updated: Jan 14 22:11:26 julienPC kernel: [12650.893945] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) Jan 14 22:11:26 julienPC kernel: [12650.893951] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Jan 14 22:11:26 julienPC kernel: [12650.893955] cfg80211: (2457000 KHz - 2482000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Jan 14 22:11:26 julienPC kernel: [12650.893959] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) Jan 14 22:11:26 julienPC kernel: [12650.893962] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Jan 14 22:11:26 julienPC kernel: [12650.893965] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Jan 14 22:11:26 julienPC kernel: [12650.941811] Bridge firewalling registered Jan 14 22:11:26 julienPC kernel: [12651.353413] Ebtables v2.0 unregistered Jan 14 22:11:29 julienPC kernel: [12654.055708] nouveau 0000:01:00.0: Refused to change power state, currently in D3 Jan 14 22:11:29 julienPC kernel: [12654.127503] nouveau 0000:01:00.0: Refused to change power state, currently in D3 Jan 14 22:11:29 julienPC kernel: [12654.143462] nouveau 0000:01:00.0: Refused to change power state, currently in D3 Jan 14 22:11:54 julienPC kernel: [12669.870916] ------------[ cut here ]------------ Jan 14 22:11:54 julienPC kernel: [12669.870923] WARNING: CPU: 2 PID: 2371 at /build/linux-xS3nxO/linux-3.12.6/kernel/watchdog.c:245 watchdog_overflow_callback+0x96/0xc0() Jan 14 22:11:54 julienPC kernel: [12669.870924] Watchdog detected hard LOCKUP on cpu 2 Jan 14 22:11:54 julienPC kernel: [12669.870925] Modules linked in: bridge stp llc hid_generic usbhid hid ip6table_filter ip6_tables iptable_filter ip_tables x_tables parport_pc ppdev lp parport bnep rfcomm cpufreq_powersave cpufreq_conservative cpufreq_stats cpufreq_userspace binfmt_misc uinput nfsd auth_rpcgss oid_registry nfs_acl nfs lockd fscache sunrpc fuse loop x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm crc32_pclmul crc32c_intel ghash_clmulni_intel aesni_intel aes_x86_64 ablk_helper joydev nouveau dell_wmi sparse_keymap arc4 cryptd lrw dell_laptop i915 mxm_wmi gf128mul snd_hda_codec_realtek iwldvm mac80211 wmi iTCO_wdt iTCO_vendor_support dcdbas uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core snd_hda_intel ttm snd_hda_codec drm_kms_helper snd_hwdep snd_pcm drm snd_page_alloc glue_helper pcspkr video button battery ac lpc_ich snd_seq snd_seq_device snd_timer snd psmouse btusb serio_raw videodev media mei_me iwlwifi mfd_core i2c_algo_bit i2c_i801 cfg80211 mei bluetooth i2c_core processor rfkill soundcore evdev ext4 crc16 mbcache jbd2 dm_mod sg sd_mod sr_mod crc_t10dif cdrom crct10dif_common ums_realtek usb_storage r8169 mii ahci libahci libata scsi_mod xhci_hcd thermal thermal_sys ehci_pci ehci_hcd usbcore usb_common [last unloaded: ebtables] Jan 14 22:11:54 julienPC kernel: [12669.870979] CPU: 2 PID: 2371 Comm: Xorg Not tainted 3.12-1-amd64 #1 Debian 3.12.6-2 Jan 14 22:11:54 julienPC kernel: [12669.870981] Hardware name: Dell Inc. Dell System Inspiron N7110/0RG22N, BIOS A13 09/05/2012 Jan 14 22:11:54 julienPC kernel: [12669.870982] 0000000000000009 ffffffff8148c9d5 ffff8801be486cb0 ffffffff8105b572 Jan 14 22:11:54 julienPC kernel: [12669.870984] ffff8801b7a1ac00 ffff8801be486d00 ffff8801be486da8 0000000000000000 Jan 14 22:11:54 julienPC kernel: [12669.870986] ffff8801be486ef8 ffffffff8105b5d7 ffffffff816fc6e8 0000000000000020 Jan 14 22:11:54 julienPC kernel: [12669.870987] Call Trace: Jan 14 22:11:54 julienPC kernel: [12669.870989] [] ? dump_stack+0x41/0x51 Jan 14 22:11:54 julienPC kernel: [12669.870996] [] ? warn_slowpath_common+0x72/0x90 Jan 14 22:11:54 julienPC kernel: [12669.870998] [] ? warn_slowpath_fmt+0x47/0x50 Jan 14 22:11:54 julienPC kernel: [12669.871000] [] ? restart_watchdog_hrtimer+0x40/0x40 Jan 14 22:11:54 julienPC kernel: [12669.871001] [] ? watchdog_overflow_callback+0x96/0xc0 Jan 14 22:11:54 julienPC kernel: [12669.871005] [] ? __perf_event_overflow+0x88/0x220 Jan 14 22:11:54 julienPC kernel: [12669.871008] [] ? intel_pmu_handle_irq+0x1ae/0x390 Jan 14 22:11:54 julienPC kernel: [12669.871011] [] ? perf_event_nmi_handler+0x26/0x40 Jan 14 22:11:54 julienPC kernel: [12669.871013] [] ? nmi_handle.isra.3+0x85/0x170 Jan 14 22:11:54 julienPC kernel: [12669.871016] [] ? do_nmi+0x160/0x320 Jan 14 22:11:54 julienPC kernel: [12669.871018] [] ? end_repeat_nmi+0x1e/0x2e Jan 14 22:11:54 julienPC kernel: [12669.871021] [] ? ioread32+0x3a/0x40 Jan 14 22:11:54 julienPC kernel: [12669.871023] [] ? ioread32+0x3a/0x40 Jan 14 22:11:54 julienPC kernel: [12669.871025] [] ? ioread32+0x3a/0x40 Jan 14 22:11:54 julienPC kernel: [12669.871026] <> [] ? nv04_timer_read+0x32/0x60 [nouveau] Jan 14 22:11:54 julienPC kernel: [12669.871045] [] ? nouveau_timer_wait_eq+0x6a/0xd0 [nouveau] Jan 14 22:11:54 julienPC kernel: [12669.871052] [] ? nv84_bar_flush+0x48/0x80 [nouveau] Jan 14 22:11:54 julienPC kernel: [12669.871060] [] ? nvc0_fifo_playlist_update+0xda/0x160 [nouveau] Jan 14 22:11:54 julienPC kernel: [12669.871068] [] ? nvc0_fifo_chan_init+0x62/0x70 [nouveau] Jan 14 22:11:54 julienPC kernel: [12669.871074] [] ? nouveau_object_inc+0xb2/0x1a0 [nouveau] Jan 14 22:11:54 julienPC kernel: [12669.871080] [] ? nouveau_handle_init+0x70/0x210 [nouveau] Jan 14 22:11:54 julienPC kernel: [12669.871086] [] ? nouveau_handle_init+0x101/0x210 [nouveau] Jan 14 22:11:54 julienPC kernel: [12669.871091] [] ? nouveau_handle_init+0x101/0x210 [nouveau] Jan 14 22:11:54 julienPC kernel: [12669.871097] [] ? nouveau_client_init+0x28/0x50 [nouveau] Jan 14 22:11:54 julienPC kernel: [12669.871105] [] ? nouveau_do_resume+0x3e/0x190 [nouveau] Jan 14 22:11:54 julienPC kernel: [12669.871113] [] ? nouveau_pmops_runtime_resume+0x80/0x100 [nouveau] Jan 14 22:11:54 julienPC kernel: [12669.871116] [] ? pci_pm_runtime_resume+0x73/0xb0 Jan 14 22:11:54 julienPC kernel: [12669.871120] [] ? __rpm_callback+0x27/0x70 Jan 14 22:11:54 julienPC kernel: [12669.871122] [] ? rpm_callback+0x1a/0x80 Jan 14 22:11:54 julienPC kernel: [12669.871125] [] ? rpm_resume+0x466/0x660 Jan 14 22:11:54 julienPC kernel: [12669.871127] [] ? __do_page_fault+0x1e1/0x500 Jan 14 22:11:54 julienPC kernel: [12669.871129] [] ? __pm_runtime_resume+0x43/0x70 Jan 14 22:11:54 julienPC kernel: [12669.871136] [] ? nouveau_drm_ioctl+0x32/0x80 [nouveau] Jan 14 22:11:54 julienPC kernel: [12669.871139] [] ? do_vfs_ioctl+0x2d4/0x4b0 Jan 14 22:11:54 julienPC kernel: [12669.871141] [] ? __sb_end_write+0x28/0x60 Jan 14 22:11:54 julienPC kernel: [12669.871143] [] ? vfs_write+0x172/0x1e0 Jan 14 22:11:54 julienPC kernel: [12669.871146] [] ? SyS_ioctl+0x80/0xa0 Jan 14 22:11:54 julienPC kernel: [12669.871147] [] ? SyS_write+0x43/0xa0 Jan 14 22:11:54 julienPC kernel: [12669.871150] [] ? system_call_fastpath+0x16/0x1b Jan 14 22:11:54 julienPC kernel: [12669.871151] ---[ end trace 9b0e5b20c5814b30 ]--- Jan 14 22:11:54 julienPC kernel: [12669.871153] perf samples too long (3019 > 2500), lowering kernel.perf_event_max_sample_rate to 50000 Jan 14 22:11:54 julienPC kernel: [12679.196307] INFO: rcu_sched detected stalls on CPUs/tasks: { 2} (detected by 1, t=5252 jiffies, g=33628, c=33627, q=469) Jan 14 22:11:54 julienPC kernel: [12679.196361] sending NMI to all CPUs: Jan 14 22:11:54 julienPC kernel: [12679.196364] NMI backtrace for cpu 2 Jan 14 22:11:54 julienPC kernel: [12679.196367] CPU: 2 PID: 2371 Comm: Xorg Tainted: G W 3.12-1-amd64 #1 Debian 3.12.6-2 Jan 14 22:11:54 julienPC kernel: [12679.196368] Hardware name: Dell Inc. Dell System Inspiron N7110/0RG22N, BIOS A13 09/05/2012 Jan 14 22:11:54 julienPC kernel: [12679.196370] task: ffff880036e3b080 ti: ffff8800b4b46000 task.ti: ffff8800b4b46000 Jan 14 22:11:54 julienPC kernel: [12679.196371] RIP: 0010:[] [] ioread32+0x3a/0x40 Jan 14 22:11:54 julienPC kernel: [12679.196375] RSP: 0018:ffff8800b4b47bc0 EFLAGS: 00000096 Jan 14 22:11:54 julienPC kernel: [12679.196377] RAX: 00000000ffffffff RBX: ffff8801b638f480 RCX: 0000000000000002 Jan 14 22:11:54 julienPC kernel: [12679.196378] RDX: ffff8800365f8000 RSI: 0000000077359400 RDI: ffffc90015f89410 Jan 14 22:11:54 julienPC kernel: [12679.196379] RBP: 00000000ffffffff R08: 0000000000000000 R09: 0000000000000000 Jan 14 22:11:54 julienPC kernel: [12679.196381] R10: 0000000000000000 R11: 000000000000000f R12: 00000000ffffffff Jan 14 22:11:54 julienPC kernel: [12679.196382] R13: 0000000000000000 R14: 0000000000000002 R15: 0000000077359400 Jan 14 22:11:54 julienPC kernel: [12679.196384] FS: 00007f1180b93980(0000) GS:ffff8801be480000(0000) knlGS:0000000000000000 Jan 14 22:11:54 julienPC kernel: [12679.196386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Jan 14 22:11:54 julienPC kernel: [12679.196387] CR2: 00007ff6ed94ac34 CR3: 00000000b48fa000 CR4: 00000000000407e0 Jan 14 22:11:54 julienPC kernel: [12679.196388] Stack: Jan 14 22:11:54 julienPC kernel: [12679.196390] ffffffffa0619845 ffff880036d40a80 ffff8801b638f480 0000000000070000 Jan 14 22:11:54 julienPC kernel: [12679.196392] ffffffffa06195ea ffffffffffffffff ffff880036d40a80 ffff880036d40b18 Jan 14 22:11:54 julienPC kernel: [12679.196395] 0000000000000246 ffff880036fdb640 ffff8801b4b58600 ffff880036d40a80 Jan 14 22:11:54 julienPC kernel: [12679.196397] Call Trace: Jan 14 22:11:54 julienPC kernel: [12679.196411] [] ? nv04_timer_read+0x45/0x60 [nouveau] Jan 14 22:11:54 julienPC kernel: [12679.196419] [] ? nouveau_timer_wait_eq+0x6a/0xd0 [nouveau] Jan 14 22:11:54 julienPC kernel: [12679.196427] [] ? nv84_bar_flush+0x48/0x80 [nouveau] Jan 14 22:11:54 julienPC kernel: [12679.196438] [] ? nvc0_fifo_playlist_update+0xda/0x160 [nouveau] Jan 14 22:11:54 julienPC kernel: [12679.196447] [] ? nvc0_fifo_chan_init+0x62/0x70 [nouveau] Jan 14 22:11:54 julienPC kernel: [12679.196455] [] ? nouveau_object_inc+0xb2/0x1a0 [nouveau] Jan 14 22:11:54 julienPC kernel: [12679.196462] [] ? nouveau_handle_init+0x70/0x210 [nouveau] Jan 14 22:11:54 julienPC kernel: [12679.196469] [] ? nouveau_handle_init+0x101/0x210 [nouveau] Jan 14 22:11:54 julienPC kernel: [12679.196476] [] ? nouveau_handle_init+0x101/0x210 [nouveau] Jan 14 22:11:54 julienPC kernel: [12679.196483] [] ? nouveau_client_init+0x28/0x50 [nouveau] Jan 14 22:11:54 julienPC kernel: [12679.196493] [] ? nouveau_do_resume+0x3e/0x190 [nouveau] Jan 14 22:11:54 julienPC kernel: [12679.196503] [] ? nouveau_pmops_runtime_resume+0x80/0x100 [nouveau] Jan 14 22:11:54 julienPC kernel: [12679.196507] [] ? pci_pm_runtime_resume+0x73/0xb0 Jan 14 22:11:54 julienPC kernel: [12679.196510] [] ? __rpm_callback+0x27/0x70 Jan 14 22:11:54 julienPC kernel: [12679.196513] [] ? rpm_callback+0x1a/0x80 Jan 14 22:11:54 julienPC kernel: [12679.196516] [] ? rpm_resume+0x466/0x660 Jan 14 22:11:54 julienPC kernel: [12679.196519] [] ? __do_page_fault+0x1e1/0x500 Jan 14 22:11:54 julienPC kernel: [12679.196522] [] ? __pm_runtime_resume+0x43/0x70 Jan 14 22:11:54 julienPC kernel: [12679.196531] [] ? nouveau_drm_ioctl+0x32/0x80 [nouveau] Jan 14 22:11:54 julienPC kernel: [12679.196534] [] ? do_vfs_ioctl+0x2d4/0x4b0 Jan 14 22:11:54 julienPC kernel: [12679.196537] [] ? __sb_end_write+0x28/0x60 Jan 14 22:11:54 julienPC kernel: [12679.196539] [] ? vfs_write+0x172/0x1e0 Jan 14 22:11:54 julienPC kernel: [12679.196542] [] ? SyS_ioctl+0x80/0xa0 Jan 14 22:11:54 julienPC kernel: [12679.196545] [] ? SyS_write+0x43/0xa0 Jan 14 22:11:54 julienPC kernel: [12679.196548] [] ? system_call_fastpath+0x16/0x1b Jan 14 22:11:54 julienPC kernel: [12679.196549] Code: 00 76 0e 0f b7 d7 ed c3 66 0f 1f 84 00 00 00 00 00 48 c7 c6 b4 e2 71 81 e8 14 ff ff ff b8 ff ff ff ff c3 66 0f 1f 44 00 00 8b 07 0f 1f 44 00 00 48 81 fe ff ff 03 00 48 89 f2 77 24 48 81 fe Jan 14 22:11:54 julienPC kernel: [12679.196573] NMI backtrace for cpu 3 Jan 14 22:11:54 julienPC kernel: [12679.196576] CPU: 3 PID: 0 Comm: swapper/3 Tainted: G W 3.12-1-amd64 #1 Debian 3.12.6-2 Jan 14 22:11:54 julienPC kernel: [12679.196577] Hardware name: Dell Inc. Dell System Inspiron N7110/0RG22N, BIOS A13 09/05/2012 Jan 14 22:11:54 julienPC kernel: [12679.196578] task: ffff8801b78d37c0 ti: ffff8801b7904000 task.ti: ffff8801b7904000 Jan 14 22:11:54 julienPC kernel: [12679.196579] RIP: 0010:[] [] intel_idle+0xb8/0x110 Jan 14 22:11:54 julienPC kernel: [12679.196583] RSP: 0018:ffff8801b7905e40 EFLAGS: 00000046 Jan 14 22:11:54 julienPC kernel: [12679.196584] RAX: 0000000000000030 RBX: 0000000000000010 RCX: 0000000000000001 Jan 14 22:11:54 julienPC kernel: [12679.196585] RDX: 0000000000000000 RSI: ffffffff8186dea0 RDI: 0000000000000003 Jan 14 22:11:54 julienPC kernel: [12679.196586] RBP: 0000000000000005 R08: ffff8801be4d1150 R09: 0000000000001fcf Jan 14 22:11:54 julienPC kernel: [12679.196587] R10: 00000000ffffffff R11: 000000000001f3e0 R12: 0000000000000030 Jan 14 22:11:54 julienPC kernel: [12679.196588] R13: 0000000000000004 R14: 0000000000000005 R15: ffffffff8186e070 Jan 14 22:11:54 julienPC kernel: [12679.196589] FS: 0000000000000000(0000) GS:ffff8801be4c0000(0000) knlGS:0000000000000000 Jan 14 22:11:54 julienPC kernel: [12679.196591] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Jan 14 22:11:54 julienPC kernel: [12679.196592] CR2: 00007f932db680e9 CR3: 000000000180c000 CR4: 00000000000407e0 Jan 14 22:11:54 julienPC kernel: [12679.196592] Stack: Jan 14 22:11:54 julienPC kernel: [12679.196593] 0000000381019435 ffff8801be4da600 ffff8801b7905e98 ffffffff8186dea0 Jan 14 22:11:54 julienPC kernel: [12679.196595] 00000b887592afa9 ffffffff81377eeb 0000000000000005 0000000000000005 Jan 14 22:11:54 julienPC kernel: [12679.196597] 0000000000000000 ffffffff8186dea0 0000000000000003 ffff8801be4da600 Jan 14 22:11:54 julienPC kernel: [12679.196599] Call Trace: Jan 14 22:11:54 julienPC kernel: [12679.196602] [] ? cpuidle_enter_state+0x3b/0xc0 Jan 14 22:11:54 julienPC kernel: [12679.196605] [] ? cpuidle_idle_call+0xb6/0x1f0 Jan 14 22:11:54 julienPC kernel: [12679.196608] [] ? arch_cpu_idle+0x5/0x30 Jan 14 22:11:54 julienPC kernel: [12679.196612] [] ? cpu_startup_entry+0xde/0x270 Jan 14 22:11:54 julienPC kernel: [12679.196615] [] ? start_secondary+0x1d4/0x230 Jan 14 22:11:54 julienPC kernel: [12679.196616] Code: 31 d2 48 83 c0 10 48 89 d1 0f 01 c8 0f ae f0 65 48 8b 04 25 30 c8 00 00 48 8b 80 38 e0 ff ff a8 08 75 08 b1 01 4c 89 e0 0f 01 c9 <85> 1d 92 51 5a 00 75 0f 48 8d 74 24 04 bf 05 00 00 00 e8 e1 9d Jan 14 22:11:54 julienPC kernel: [12679.196634] NMI backtrace for cpu 1 Jan 14 22:11:54 julienPC kernel: [12679.196637] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G W 3.12-1-amd64 #1 Debian 3.12.6-2 Jan 14 22:11:54 julienPC kernel: [12679.196638] Hardware name: Dell Inc. Dell System Inspiron N7110/0RG22N, BIOS A13 09/05/2012 Jan 14 22:11:54 julienPC kernel: [12679.196640] task: ffff8801b78d1840 ti: ffff8801b78fe000 task.ti: ffff8801b78fe000 Jan 14 22:11:54 julienPC kernel: [12679.196645] RIP: 0010:[] [] __const_udelay+0x25/0x30 Jan 14 22:11:54 julienPC kernel: [12679.196655] RSP: 0018:ffff8801be443e48 EFLAGS: 00000807 Jan 14 22:11:54 julienPC kernel: [12679.196660] RAX: ffffffff81270540 RBX: 0000000000002710 RCX: 00000000012409b8 Jan 14 22:11:54 julienPC kernel: [12679.196664] RDX: 0000000000243686 RSI: 0000000000000200 RDI: 0000000000418958 Jan 14 22:11:54 julienPC kernel: [12679.196668] RBP: ffffffff818419c0 R08: 20676e69646e6573 R09: 00000000000003e8 Jan 14 22:11:54 julienPC kernel: [12679.196672] R10: 61206f7420494d4e R11: 3a73555043206c6c R12: ffffffff818419c0 Jan 14 22:11:54 julienPC kernel: [12679.196676] R13: ffff8801b78fe000 R14: 00000000000001d5 R15: ffff8801be44ed80 Jan 14 22:11:54 julienPC kernel: [12679.196681] FS: 0000000000000000(0000) GS:ffff8801be440000(0000) knlGS:0000000000000000 Jan 14 22:11:54 julienPC kernel: [12679.196685] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Jan 14 22:11:54 julienPC kernel: [12679.196689] CR2: 00007ff6ed94ac40 CR3: 000000000180c000 CR4: 00000000000407e0 Jan 14 22:11:54 julienPC kernel: [12679.196692] Stack: Jan 14 22:11:54 julienPC kernel: [12679.196696] ffffffff8103f89a ffffffff818a1000 ffffffff810e1b48 0000000000000001 Jan 14 22:11:54 julienPC kernel: [12679.196711] 0000000000000001 0000000000000083 00000002be4542c0 ffff8801b78d1840 Jan 14 22:11:54 julienPC kernel: [12679.196723] 0000000000000000 0000000000000001 ffff8801be44e220 ffff8801be443f68 Jan 14 22:11:54 julienPC kernel: [12679.196726] Call Trace: Jan 14 22:11:54 julienPC kernel: [12679.196727] Jan 14 22:11:54 julienPC kernel: [12679.196728] [] ? arch_trigger_all_cpu_backtrace+0x5a/0x80 Jan 14 22:11:54 julienPC kernel: [12679.196736] [] ? rcu_check_callbacks+0x5b8/0x600 Jan 14 22:11:54 julienPC kernel: [12679.196739] [] ? tick_sched_handle.isra.15+0x60/0x60 Jan 14 22:11:54 julienPC kernel: [12679.196743] [] ? update_process_times+0x3b/0x70 Jan 14 22:11:54 julienPC kernel: [12679.196745] [] ? tick_sched_handle.isra.15+0x1b/0x60 Jan 14 22:11:54 julienPC kernel: [12679.196747] [] ? tick_sched_timer+0x37/0x60 Jan 14 22:11:54 julienPC kernel: [12679.196751] [] ? __run_hrtimer+0x62/0x1b0 Jan 14 22:11:54 julienPC kernel: [12679.196754] [] ? hrtimer_interrupt+0xe9/0x220 Jan 14 22:11:54 julienPC kernel: [12679.196757] [] ? smp_apic_timer_interrupt+0x36/0x50 Jan 14 22:11:54 julienPC kernel: [12679.196760] [] ? apic_timer_interrupt+0x6d/0x80 Jan 14 22:11:54 julienPC kernel: [12679.196761] Jan 14 22:11:54 julienPC kernel: [12679.196762] [] ? cpuidle_enter_state+0x4a/0xc0 Jan 14 22:11:54 julienPC kernel: [12679.196767] [] ? cpuidle_idle_call+0xb6/0x1f0 Jan 14 22:11:54 julienPC kernel: [12679.196770] [] ? arch_cpu_idle+0x5/0x30 Jan 14 22:11:54 julienPC kernel: [12679.196773] [] ? cpu_startup_entry+0xde/0x270 Jan 14 22:11:54 julienPC kernel: [12679.196775] [] ? start_secondary+0x1d4/0x230 Jan 14 22:11:54 julienPC kernel: [12679.196777] Code: 1f 80 00 00 00 00 65 48 8b 14 25 e0 3a 01 00 48 8d 0c 12 48 c1 e2 06 48 8d 04 bd 00 00 00 00 48 29 ca f7 e2 48 8b 05 43 9f 5f 00 <48> 8d 7a 01 ff e0 0f 1f 44 00 00 65 48 8b 14 25 e0 3a 01 00 48 Jan 14 22:11:54 julienPC kernel: [12679.196801] NMI backtrace for cpu 0 Jan 14 22:11:54 julienPC kernel: [12679.196804] CPU: 0 PID: 0 Comm: swapper/0 Tainted: G W 3.12-1-amd64 #1 Debian 3.12.6-2 Jan 14 22:11:54 julienPC kernel: [12679.196805] Hardware name: Dell Inc. Dell System Inspiron N7110/0RG22N, BIOS A13 09/05/2012 Jan 14 22:11:54 julienPC kernel: [12679.196807] task: ffffffff81813460 ti: ffffffff81800000 task.ti: ffffffff81800000 Jan 14 22:11:54 julienPC kernel: [12679.196808] RIP: 0010:[] [] intel_idle+0xb8/0x110 Jan 14 22:11:54 julienPC kernel: [12679.196812] RSP: 0018:ffffffff81801e80 EFLAGS: 00000046 Jan 14 22:11:54 julienPC kernel: [12679.196813] RAX: 0000000000000030 RBX: 0000000000000010 RCX: 0000000000000001 Jan 14 22:11:54 julienPC kernel: [12679.196814] RDX: 0000000000000000 RSI: ffffffff8186dea0 RDI: 0000000000000000 Jan 14 22:11:54 julienPC kernel: [12679.196819] RBP: 0000000000000005 R08: ffff8801be411150 R09: 0000000000001fc0 Jan 14 22:11:54 julienPC kernel: [12679.196823] R10: 00000000ffffffff R11: 000000000001f397 R12: 0000000000000030 Jan 14 22:11:54 julienPC kernel: [12679.196828] R13: 0000000000000004 R14: 0000000000000005 R15: ffffffff8186e070 Jan 14 22:11:54 julienPC kernel: [12679.196832] FS: 0000000000000000(0000) GS:ffff8801be400000(0000) knlGS:0000000000000000 Jan 14 22:11:54 julienPC kernel: [12679.196837] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Jan 14 22:11:54 julienPC kernel: [12679.196841] CR2: 00007f91c9bb9a90 CR3: 000000000180c000 CR4: 00000000000407f0 Jan 14 22:11:54 julienPC kernel: [12679.196845] Stack: Jan 14 22:11:54 julienPC kernel: [12679.196849] 0000000081019435 ffff8801be41a600 ffffffff81801ed8 ffffffff8186dea0 Jan 14 22:11:54 julienPC kernel: [12679.196863] 00000b887592cbda ffffffff81377eeb 0000000000000005 0000000000000005 Jan 14 22:11:54 julienPC kernel: [12679.196877] 0000000000000000 ffffffff8186dea0 0000000000000000 ffff8801be41a600 Jan 14 22:11:54 julienPC kernel: [12679.196886] Call Trace: Jan 14 22:11:54 julienPC kernel: [12679.196889] [] ? cpuidle_enter_state+0x3b/0xc0 Jan 14 22:11:54 julienPC kernel: [12679.196891] [] ? cpuidle_idle_call+0xb6/0x1f0 Jan 14 22:11:54 julienPC kernel: [12679.196894] [] ? arch_cpu_idle+0x5/0x30 Jan 14 22:11:54 julienPC kernel: [12679.196897] [] ? cpu_startup_entry+0xde/0x270 Jan 14 22:11:54 julienPC kernel: [12679.196900] [] ? start_kernel+0x42a/0x435 Jan 14 22:11:54 julienPC kernel: [12679.196903] [] ? repair_env_string+0x58/0x58 Jan 14 22:11:54 julienPC kernel: [12679.196906] [] ? early_idt_handlers+0x120/0x120 Jan 14 22:11:54 julienPC kernel: [12679.196909] [] ? x86_64_start_kernel+0x10c/0x11b Jan 14 22:11:54 julienPC kernel: [12679.196910] Code: 31 d2 48 83 c0 10 48 89 d1 0f 01 c8 0f ae f0 65 48 8b 04 25 30 c8 00 00 48 8b 80 38 e0 ff ff a8 08 75 08 b1 01 4c 89 e0 0f 01 c9 <85> 1d 92 51 5a 00 75 0f 48 8d 74 24 04 bf 05 00 00 00 e8 e1 9d Jan 14 22:12:57 julienPC kernel: [12742.208704] INFO: rcu_sched detected stalls on CPUs/tasks: { 2} (detected by 1, t=21007 jiffies, g=33628, c=33627, q=469) Jan 14 22:12:57 julienPC kernel: [12742.208756] sending NMI to all CPUs: Jan 14 22:12:57 julienPC kernel: [12742.208759] NMI backtrace for cpu 2 Jan 14 22:12:57 julienPC kernel: [12742.208763] CPU: 2 PID: 2371 Comm: Xorg Tainted: G W 3.12-1-amd64 #1 Debian 3.12.6-2 Jan 14 22:12:57 julienPC kernel: [12742.208764] Hardware name: Dell Inc. Dell System Inspiron N7110/0RG22N, BIOS A13 09/05/2012 Jan 14 22:12:57 julienPC kernel: [12742.208766] task: ffff880036e3b080 ti: ffff8800b4b46000 task.ti: ffff8800b4b46000 Jan 14 22:12:57 julienPC kernel: [12742.208768] RIP: 0010:[] [] ioread32+0x3a/0x40 Jan 14 22:12:57 julienPC kernel: [12742.208772] RSP: 0018:ffff8800b4b47bc0 EFLAGS: 00000092 Jan 14 22:12:57 julienPC kernel: [12742.208774] RAX: 00000000ffffffff RBX: ffff8801b638f480 RCX: 0000000000000002 Jan 14 22:12:57 julienPC kernel: [12742.208775] RDX: ffff8800365f8000 RSI: 0000000077359400 RDI: ffffc90015f89400 Jan 14 22:12:57 julienPC kernel: [12742.208776] RBP: 00000000ffffffff R08: 0000000000000000 R09: 0000000000000000 Jan 14 22:12:57 julienPC kernel: [12742.208778] R10: 0000000000000000 R11: 000000000000000f R12: 0000000000070000 Jan 14 22:12:57 julienPC kernel: [12742.208779] R13: 0000000000000000 R14: 0000000000000002 R15: 0000000077359400 Jan 14 22:12:57 julienPC kernel: [12742.208781] FS: 00007f1180b93980(0000) GS:ffff8801be480000(0000) knlGS:0000000000000000 Jan 14 22:12:57 julienPC kernel: [12742.208782] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Jan 14 22:12:57 julienPC kernel: [12742.208784] CR2: 00007ff6ed94ac34 CR3: 00000000b48fa000 CR4: 00000000000407e0 Jan 14 22:12:57 julienPC kernel: [12742.208785] Stack: Jan 14 22:12:57 julienPC kernel: [12742.208786] ffffffffa0619832 ffff880036d40a80 ffff8801b638f480 0000000000070000 Jan 14 22:12:57 julienPC kernel: [12742.208789] ffffffffa06195ea ffffffffffffffff ffff880036d40a80 ffff880036d40b18 Jan 14 22:12:57 julienPC kernel: [12742.208792] 0000000000000246 ffff880036fdb640 ffff8801b4b58600 ffff880036d40a80 Jan 14 22:12:57 julienPC kernel: [12742.208794] Call Trace: Jan 14 22:12:57 julienPC kernel: [12742.208809] [] ? nv04_timer_read+0x32/0x60 [nouveau] Jan 14 22:12:57 julienPC kernel: [12742.208819] [] ? nouveau_timer_wait_eq+0x6a/0xd0 [nouveau] Jan 14 22:12:57 julienPC kernel: [12742.208827] [] ? nv84_bar_flush+0x48/0x80 [nouveau] Jan 14 22:12:57 julienPC kernel: [12742.208838] [] ? nvc0_fifo_playlist_update+0xda/0x160 [nouveau] Jan 14 22:12:57 julienPC kernel: [12742.208847] [] ? nvc0_fifo_chan_init+0x62/0x70 [nouveau] Jan 14 22:12:57 julienPC kernel: [12742.208855] [] ? nouveau_object_inc+0xb2/0x1a0 [nouveau] Jan 14 22:12:57 julienPC kernel: [12742.208862] [] ? nouveau_handle_init+0x70/0x210 [nouveau] Jan 14 22:12:57 julienPC kernel: [12742.208869] [] ? nouveau_handle_init+0x101/0x210 [nouveau] Jan 14 22:12:57 julienPC kernel: [12742.208876] [] ? nouveau_handle_init+0x101/0x210 [nouveau] Jan 14 22:12:57 julienPC kernel: [12742.208883] [] ? nouveau_client_init+0x28/0x50 [nouveau] Jan 14 22:12:57 julienPC kernel: [12742.208894] [] ? nouveau_do_resume+0x3e/0x190 [nouveau] Jan 14 22:12:57 julienPC kernel: [12742.208904] [] ? nouveau_pmops_runtime_resume+0x80/0x100 [nouveau] Jan 14 22:12:57 julienPC kernel: [12742.208908] [] ? pci_pm_runtime_resume+0x73/0xb0 Jan 14 22:12:57 julienPC kernel: [12742.208911] [] ? __rpm_callback+0x27/0x70 Jan 14 22:12:57 julienPC kernel: [12742.208914] [] ? rpm_callback+0x1a/0x80 Jan 14 22:12:57 julienPC kernel: [12742.208917] [] ? rpm_resume+0x466/0x660 Jan 14 22:12:57 julienPC kernel: [12742.208920] [] ? __do_page_fault+0x1e1/0x500 Jan 14 22:12:57 julienPC kernel: [12742.208924] [] ? __pm_runtime_resume+0x43/0x70 Jan 14 22:12:57 julienPC kernel: [12742.208933] [] ? nouveau_drm_ioctl+0x32/0x80 [nouveau] Jan 14 22:12:57 julienPC kernel: [12742.208936] [] ? do_vfs_ioctl+0x2d4/0x4b0 Jan 14 22:12:57 julienPC kernel: [12742.208939] [] ? __sb_end_write+0x28/0x60 Jan 14 22:12:57 julienPC kernel: [12742.208942] [] ? vfs_write+0x172/0x1e0 Jan 14 22:12:57 julienPC kernel: [12742.208945] [] ? SyS_ioctl+0x80/0xa0 Jan 14 22:12:57 julienPC kernel: [12742.208947] [] ? SyS_write+0x43/0xa0 Jan 14 22:12:57 julienPC kernel: [12742.208950] [] ? system_call_fastpath+0x16/0x1b Jan 14 22:12:57 julienPC kernel: [12742.208952] Code: 00 76 0e 0f b7 d7 ed c3 66 0f 1f 84 00 00 00 00 00 48 c7 c6 b4 e2 71 81 e8 14 ff ff ff b8 ff ff ff ff c3 66 0f 1f 44 00 00 8b 07 0f 1f 44 00 00 48 81 fe ff ff 03 00 48 89 f2 77 24 48 81 fe Jan 14 22:12:57 julienPC kernel: [12742.208975] NMI backtrace for cpu 3 Jan 14 22:12:57 julienPC kernel: [12742.208978] CPU: 3 PID: 0 Comm: swapper/3 Tainted: G W 3.12-1-amd64 #1 Debian 3.12.6-2 Jan 14 22:12:57 julienPC kernel: [12742.208979] Hardware name: Dell Inc. Dell System Inspiron N7110/0RG22N, BIOS A13 09/05/2012 Jan 14 22:12:57 julienPC kernel: [12742.208980] task: ffff8801b78d37c0 ti: ffff8801b7904000 task.ti: ffff8801b7904000 Jan 14 22:12:57 julienPC kernel: [12742.208981] RIP: 0010:[] [] intel_idle+0xb8/0x110 Jan 14 22:12:57 julienPC kernel: [12742.208984] RSP: 0018:ffff8801b7905e40 EFLAGS: 00000046 Jan 14 22:12:57 julienPC kernel: [12742.208985] RAX: 0000000000000030 RBX: 0000000000000010 RCX: 0000000000000001 Jan 14 22:12:57 julienPC kernel: [12742.208986] RDX: 0000000000000000 RSI: ffffffff8186dea0 RDI: 0000000000000003 Jan 14 22:12:57 julienPC kernel: [12742.208987] RBP: 0000000000000005 R08: ffff8801be4d1150 R09: 0000000000001fcf Jan 14 22:12:57 julienPC kernel: [12742.208988] R10: 00000000ffffffff R11: 000000000001f3e0 R12: 0000000000000030 Jan 14 22:12:57 julienPC kernel: [12742.208989] R13: 0000000000000004 R14: 0000000000000005 R15: ffffffff8186e070 Jan 14 22:12:57 julienPC kernel: [12742.208990] FS: 0000000000000000(0000) GS:ffff8801be4c0000(0000) knlGS:0000000000000000 Jan 14 22:12:57 julienPC kernel: [12742.208992] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Jan 14 22:12:57 julienPC kernel: [12742.208993] CR2: 00007f932db680e9 CR3: 000000000180c000 CR4: 00000000000407e0 Jan 14 22:12:57 julienPC kernel: [12742.208993] Stack: Jan 14 22:12:57 julienPC kernel: [12742.208994] 0000000381019435 ffff8801be4da600 ffff8801b7905e98 ffffffff8186dea0 Jan 14 22:12:57 julienPC kernel: [12742.208996] 00000b9722189afe ffffffff81377eeb 0000000000000005 0000000000000005 Jan 14 22:12:57 julienPC kernel: [12742.208998] 0000000000000000 ffffffff8186dea0 0000000000000003 ffff8801be4da600 Jan 14 22:12:57 julienPC kernel: [12742.209000] Call Trace: Jan 14 22:12:57 julienPC kernel: [12742.209003] [] ? cpuidle_enter_state+0x3b/0xc0 Jan 14 22:12:57 julienPC kernel: [12742.209005] [] ? cpuidle_idle_call+0xb6/0x1f0 Jan 14 22:12:57 julienPC kernel: [12742.209007] [] ? arch_cpu_idle+0x5/0x30 Jan 14 22:12:57 julienPC kernel: [12742.209009] [] ? cpu_startup_entry+0xde/0x270 Jan 14 22:12:57 julienPC kernel: [12742.209012] [] ? start_secondary+0x1d4/0x230 Jan 14 22:12:57 julienPC kernel: [12742.209013] Code: 31 d2 48 83 c0 10 48 89 d1 0f 01 c8 0f ae f0 65 48 8b 04 25 30 c8 00 00 48 8b 80 38 e0 ff ff a8 08 75 08 b1 01 4c 89 e0 0f 01 c9 <85> 1d 92 51 5a 00 75 0f 48 8d 74 24 04 bf 05 00 00 00 e8 e1 9d Jan 14 22:12:57 julienPC kernel: [12742.209031] NMI backtrace for cpu 1 Jan 14 22:12:57 julienPC kernel: [12742.209034] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G W 3.12-1-amd64 #1 Debian 3.12.6-2 Jan 14 22:12:57 julienPC kernel: [12742.209036] Hardware name: Dell Inc. Dell System Inspiron N7110/0RG22N, BIOS A13 09/05/2012 Jan 14 22:12:57 julienPC kernel: [12742.209038] task: ffff8801b78d1840 ti: ffff8801b78fe000 task.ti: ffff8801b78fe000 Jan 14 22:12:57 julienPC kernel: [12742.209042] RIP: 0010:[] [] __const_udelay+0x25/0x30 Jan 14 22:12:57 julienPC kernel: [12742.209052] RSP: 0018:ffff8801be443e48 EFLAGS: 00000807 Jan 14 22:12:57 julienPC kernel: [12742.209056] RAX: ffffffff81270540 RBX: 0000000000002710 RCX: 00000000012409b8 Jan 14 22:12:57 julienPC kernel: [12742.209061] RDX: 0000000000243686 RSI: 0000000000000200 RDI: 0000000000418958 Jan 14 22:12:57 julienPC kernel: [12742.209065] RBP: ffffffff818419c0 R08: 20676e69646e6573 R09: 0000000000000473 Jan 14 22:12:57 julienPC kernel: [12742.209070] R10: 61206f7420494d4e R11: 3a73555043206c6c R12: ffffffff818419c0 Jan 14 22:12:57 julienPC kernel: [12742.209074] R13: ffff8801b78fe000 R14: 00000000000001d5 R15: ffff8801be44ed80 Jan 14 22:12:57 julienPC kernel: [12742.209079] FS: 0000000000000000(0000) GS:ffff8801be440000(0000) knlGS:0000000000000000 Jan 14 22:12:57 julienPC kernel: [12742.209084] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Jan 14 22:12:57 julienPC kernel: [12742.209088] CR2: 00007ff6ed94ac40 CR3: 000000000180c000 CR4: 00000000000407e0 Jan 14 22:12:57 julienPC kernel: [12742.209092] Stack: Jan 14 22:12:57 julienPC kernel: [12742.209096] ffffffff8103f89a ffffffff818a1000 ffffffff810e1b48 0000000000000001 Jan 14 22:12:57 julienPC kernel: [12742.209111] 0000000000000001 0000000000000083 00000002be4542c0 ffff8801b78d1840 Jan 14 22:12:57 julienPC kernel: [12742.209117] 0000000000000000 0000000000000001 ffff8801be44e220 ffff8801be443f68 Jan 14 22:12:57 julienPC kernel: [12742.209120] Call Trace: Jan 14 22:12:57 julienPC kernel: [12742.209121] Jan 14 22:12:57 julienPC kernel: [12742.209122] [] ? arch_trigger_all_cpu_backtrace+0x5a/0x80 Jan 14 22:12:57 julienPC kernel: [12742.209128] [] ? rcu_check_callbacks+0x5b8/0x600 Jan 14 22:12:57 julienPC kernel: [12742.209131] [] ? tick_sched_handle.isra.15+0x60/0x60 Jan 14 22:12:57 julienPC kernel: [12742.209134] [] ? update_process_times+0x3b/0x70 Jan 14 22:12:57 julienPC kernel: [12742.209136] [] ? tick_sched_handle.isra.15+0x1b/0x60 Jan 14 22:12:57 julienPC kernel: [12742.209138] [] ? tick_sched_timer+0x37/0x60 Jan 14 22:12:57 julienPC kernel: [12742.209141] [] ? __run_hrtimer+0x62/0x1b0 Jan 14 22:12:57 julienPC kernel: [12742.209144] [] ? hrtimer_interrupt+0xe9/0x220 Jan 14 22:12:57 julienPC kernel: [12742.209147] [] ? smp_apic_timer_interrupt+0x36/0x50 Jan 14 22:12:57 julienPC kernel: [12742.209150] [] ? apic_timer_interrupt+0x6d/0x80 Jan 14 22:12:57 julienPC kernel: [12742.209151] Jan 14 22:12:57 julienPC kernel: [12742.209152] [] ? cpuidle_enter_state+0x4a/0xc0 Jan 14 22:12:57 julienPC kernel: [12742.209157] [] ? cpuidle_idle_call+0xb6/0x1f0 Jan 14 22:12:57 julienPC kernel: [12742.209160] [] ? arch_cpu_idle+0x5/0x30 Jan 14 22:12:57 julienPC kernel: [12742.209163] [] ? cpu_startup_entry+0xde/0x270 Jan 14 22:12:57 julienPC kernel: [12742.209165] [] ? start_secondary+0x1d4/0x230 Jan 14 22:12:57 julienPC kernel: [12742.209167] Code: 1f 80 00 00 00 00 65 48 8b 14 25 e0 3a 01 00 48 8d 0c 12 48 c1 e2 06 48 8d 04 bd 00 00 00 00 48 29 ca f7 e2 48 8b 05 43 9f 5f 00 <48> 8d 7a 01 ff e0 0f 1f 44 00 00 65 48 8b 14 25 e0 3a 01 00 48 Jan 14 22:12:57 julienPC kernel: [12742.209191] NMI backtrace for cpu 0 Jan 14 22:12:57 julienPC kernel: [12742.209194] CPU: 0 PID: 0 Comm: swapper/0 Tainted: G W 3.12-1-amd64 #1 Debian 3.12.6-2 Jan 14 22:12:57 julienPC kernel: [12742.209198] Hardware name: Dell Inc. Dell System Inspiron N7110/0RG22N, BIOS A13 09/05/2012 Jan 14 22:12:57 julienPC kernel: [12742.209203] task: ffffffff81813460 ti: ffffffff81800000 task.ti: ffffffff81800000 Jan 14 22:12:57 julienPC kernel: [12742.209207] RIP: 0010:[] [] intel_idle+0xb8/0x110 Jan 14 22:12:57 julienPC kernel: [12742.209215] RSP: 0018:ffffffff81801e80 EFLAGS: 00000046 Jan 14 22:12:57 julienPC kernel: [12742.209220] RAX: 0000000000000030 RBX: 0000000000000010 RCX: 0000000000000001 Jan 14 22:12:57 julienPC kernel: [12742.209223] RDX: 0000000000000000 RSI: ffffffff8186dea0 RDI: 0000000000000000 Jan 14 22:12:57 julienPC kernel: [12742.209224] RBP: 0000000000000005 R08: ffff8801be411150 R09: 000000000000000c Jan 14 22:12:57 julienPC kernel: [12742.209225] R10: 0000000000003e73 R11: 0000000000009c1a R12: 0000000000000030 Jan 14 22:12:57 julienPC kernel: [12742.209227] R13: 0000000000000004 R14: 0000000000000005 R15: ffffffff8186e070 Jan 14 22:12:57 julienPC kernel: [12742.209229] FS: 0000000000000000(0000) GS:ffff8801be400000(0000) knlGS:0000000000000000 Jan 14 22:12:57 julienPC kernel: [12742.209230] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Jan 14 22:12:57 julienPC kernel: [12742.209231] CR2: 00007f91c9bb9a90 CR3: 000000000180c000 CR4: 00000000000407f0 Jan 14 22:12:57 julienPC kernel: [12742.209233] Stack: Jan 14 22:12:57 julienPC kernel: [12742.209234] 0000000081019435 ffff8801be41a600 ffffffff81801ed8 ffffffff8186dea0 Jan 14 22:12:57 julienPC kernel: [12742.209236] 00000b972218bb80 ffffffff81377eeb 0000000000000005 0000000000000005 Jan 14 22:12:57 julienPC kernel: [12742.209239] 0000000000000000 ffffffff8186dea0 0000000000000000 ffff8801be41a600 Jan 14 22:12:57 julienPC kernel: [12742.209241] Call Trace: Jan 14 22:12:57 julienPC kernel: [12742.209247] [] ? cpuidle_enter_state+0x3b/0xc0 Jan 14 22:12:57 julienPC kernel: [12742.209254] [] ? cpuidle_idle_call+0xb6/0x1f0 Jan 14 22:12:57 julienPC kernel: [12742.209257] [] ? arch_cpu_idle+0x5/0x30 Jan 14 22:12:57 julienPC kernel: [12742.209260] [] ? cpu_startup_entry+0xde/0x270 Jan 14 22:12:57 julienPC kernel: [12742.209263] [] ? start_kernel+0x42a/0x435 Jan 14 22:12:57 julienPC kernel: [12742.209269] [] ? repair_env_string+0x58/0x58 Jan 14 22:12:57 julienPC kernel: [12742.209273] [] ? early_idt_handlers+0x120/0x120 Jan 14 22:12:57 julienPC kernel: [12742.209276] [] ? x86_64_start_kernel+0x10c/0x11b Jan 14 22:12:57 julienPC kernel: [12742.209277] Code: 31 d2 48 83 c0 10 48 89 d1 0f 01 c8 0f ae f0 65 48 8b 04 25 30 c8 00 00 48 8b 80 38 e0 ff ff a8 08 75 08 b1 01 4c 89 e0 0f 01 c9 <85> 1d 92 51 5a 00 75 0f 48 8d 74 24 04 bf 05 00 00 00 e8 e1 9d -- Package-specific info: ** Version: Linux version 3.12-1-amd64 (debian-kernel@lists.debian.org) (gcc version 4.8.2 (Debian 4.8.2-10) ) #1 SMP Debian 3.12.6-2 (2013-12-29) ** Command line: BOOT_IMAGE=/boot/vmlinuz-3.12-1-amd64 root=UUID=f02edf89-efbb-4a39-8c30-37bc0c0a6c49 ro quiet ** Not tainted ** Kernel log: [ 14.400367] nouveau [ DRM] VRAM: 1024 MiB [ 14.400380] nouveau [ DRM] GART: 1048576 MiB [ 14.400386] nouveau [ DRM] TMDS table version 2.0 [ 14.400398] nouveau [ DRM] DCB version 4.0 [ 14.400402] nouveau [ DRM] DCB outp 00: 02014300 00000000 [ 14.400406] nouveau [ DRM] DCB outp 01: 02021362 00020010 [ 14.400409] nouveau [ DRM] DCB conn 00: 00000340 [ 14.400413] nouveau [ DRM] DCB conn 01: 00001061 [ 14.400415] nouveau [ DRM] DCB conn 02: 00000147 [ 14.400418] nouveau [ DRM] DCB conn 03: 00002346 [ 14.400420] nouveau [ DRM] DCB conn 04: 00000400 [ 14.400423] nouveau [ DRM] DCB conn 05: 00000210 [ 14.400425] nouveau [ DRM] DCB conn 06: 00000211 [ 14.400427] nouveau [ DRM] DCB conn 07: 00000213 [ 14.401579] [drm] Supports vblank timestamp caching Rev 1 (10.10.2010). [ 14.401582] [drm] No driver support for vblank timestamp query. [ 14.401586] nouveau [ DRM] ACPI backlight interface available, not registering our own [ 14.401792] nouveau [ DRM] 3 available performance level(s) [ 14.401797] nouveau [ DRM] 0: core 50MHz shader 101MHz memory 135MHz voltage 850mV [ 14.401801] nouveau [ DRM] 1: core 202MHz shader 405MHz memory 324MHz voltage 850mV [ 14.401805] nouveau [ DRM] 3: core 600MHz shader 1200MHz memory 900MHz voltage 950mV [ 14.401810] nouveau [ DRM] c: core 202MHz shader 405MHz memory 324MHz voltage 830mV [ 14.412443] nouveau [ DRM] MM: using COPY0 for buffer copies [ 14.464660] nouveau [ DRM] allocated 1024x768 fb: 0x60000, bo ffff8800b64d4400 [ 14.464728] nouveau 0000:01:00.0: fb1: nouveaufb frame buffer device [ 14.464741] [drm] Initialized nouveau 1.1.1 20120801 for 0000:01:00.0 on minor 1 [ 15.758194] Adding 12363772k swap on /dev/sda6. Priority:-1 extents:1 across:12363772k [ 15.835513] EXT4-fs (sda5): re-mounted. Opts: (null) [ 16.253436] EXT4-fs (sda5): re-mounted. Opts: errors=remount-ro [ 17.109502] loop: module loaded [ 17.152933] fuse init (API version 7.22) [ 17.327698] EXT4-fs (sda7): mounted filesystem with ordered data mode. Opts: (null) [ 18.062419] RPC: Registered named UNIX socket transport module. [ 18.062425] RPC: Registered udp transport module. [ 18.062427] RPC: Registered tcp transport module. [ 18.062429] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 18.100526] FS-Cache: Loaded [ 18.128798] FS-Cache: Netfs 'nfs' registered for caching [ 18.179779] Installing knfsd (copyright (C) 1996 okir@monad.swb.de). [ 19.823333] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20130725/nsarguments-95) [ 19.823701] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20130725/nsarguments-95) [ 20.430873] input: ACPI Virtual Keyboard Device as /devices/virtual/input/input16 [ 27.291885] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 27.291889] Bluetooth: BNEP filters: protocol multicast [ 27.291898] Bluetooth: BNEP socket layer initialized [ 27.421607] Bluetooth: RFCOMM TTY layer initialized [ 27.421621] Bluetooth: RFCOMM socket layer initialized [ 27.421623] Bluetooth: RFCOMM ver 1.11 [ 28.432834] lp: driver loaded but no devices found [ 28.628684] ppdev: user-space parallel port driver [ 30.264244] iwlwifi 0000:02:00.0: L1 Enabled; Disabling L0S [ 30.270912] iwlwifi 0000:02:00.0: Radio type=0x2-0x2-0x1 [ 30.337805] iwlwifi 0000:02:00.0: L1 Enabled; Disabling L0S [ 30.344495] iwlwifi 0000:02:00.0: Radio type=0x2-0x2-0x1 [ 30.401840] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 30.404930] r8169 0000:04:00.0: firmware: failed to load rtl_nic/rtl8105e-1.fw (-2) [ 30.407013] r8169 0000:04:00.0 eth0: unable to load firmware patch rtl_nic/rtl8105e-1.fw (-2) [ 30.528953] r8169 0000:04:00.0 eth0: link down [ 30.529020] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready [ 33.454373] Ebtables v2.0 registered [ 34.310818] ip_tables: (C) 2000-2006 Netfilter Core Team [ 34.618159] ip6_tables: (C) 2000-2006 Netfilter Core Team [ 37.112348] systemd-logind[3014]: New seat seat0. [ 37.122460] systemd-logind[3014]: Watching system buttons on /dev/input/event4 (Power Button) [ 37.122555] systemd-logind[3014]: Watching system buttons on /dev/input/event14 (Video Bus) [ 37.122641] systemd-logind[3014]: Watching system buttons on /dev/input/event13 (Video Bus) [ 37.122722] systemd-logind[3014]: Watching system buttons on /dev/input/event1 (Power Button) [ 37.122798] systemd-logind[3014]: Watching system buttons on /dev/input/event3 (Lid Switch) [ 37.122876] systemd-logind[3014]: Watching system buttons on /dev/input/event2 (Sleep Button) [ 37.123885] systemd-logind[3014]: New session 1 of user julien. [ 37.124004] systemd-logind[3014]: Linked /tmp/.X11-unix/X0 to /run/user/1000/X11-display. [ 39.828988] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20130725/nsarguments-95) [ 39.829583] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20130725/nsarguments-95) [ 52.795316] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20130725/nsarguments-95) [ 52.795642] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20130725/nsarguments-95) [ 55.941037] wlan0: authenticate with 00:17:3f:62:bc:37 [ 55.949373] wlan0: send auth to 00:17:3f:62:bc:37 (try 1/3) [ 55.951311] wlan0: authenticated [ 55.951510] iwlwifi 0000:02:00.0 wlan0: disabling HT as WMM/QoS is not supported by the AP [ 55.951513] iwlwifi 0000:02:00.0 wlan0: disabling VHT as WMM/QoS is not supported by the AP [ 55.955018] wlan0: associate with 00:17:3f:62:bc:37 (try 1/3) [ 55.957406] wlan0: RX AssocResp from 00:17:3f:62:bc:37 (capab=0x431 status=0 aid=3) [ 55.961211] wlan0: associated [ 55.961250] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 200.553636] usb 2-2: new low-speed USB device number 2 using xhci_hcd [ 200.603063] usb 2-2: New USB device found, idVendor=046d, idProduct=c05f [ 200.603072] usb 2-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 200.603077] usb 2-2: Product: USB Optical Mouse [ 200.603081] usb 2-2: Manufacturer: Logitech [ 200.603364] usb 2-2: ep 0x81 - rounding interval to 64 microframes, ep desc says 80 microframes [ 200.698013] hidraw: raw HID events driver (C) Jiri Kosina [ 200.720276] usbcore: registered new interface driver usbhid [ 200.720280] usbhid: USB HID core driver [ 200.731739] input: Logitech USB Optical Mouse as /devices/pci0000:00/0000:00:1c.2/0000:03:00.0/usb2/2-2/2-2:1.0/input/input17 [ 200.733432] hid-generic 0003:046D:C05F.0001: input,hidraw0: USB HID v1.11 Mouse [Logitech USB Optical Mouse] on usb-0000:03:00.0-2/input0 [ 4486.241857] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20130725/nsarguments-95) [ 4486.242444] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20130725/nsarguments-95) [ 5035.736099] systemd-hostnamed[5106]: Warning: nss-myhostname is not installed. Changing the local hostname might make it unresolveable. Please install nss-myhostname! [ 5348.169603] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20130725/nsarguments-95) [ 5348.170154] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20130725/nsarguments-95) ** Model information sys_vendor: Dell Inc. product_name: Dell System Inspiron N7110 product_version: chassis_vendor: Dell Inc. chassis_version: 0.1 bios_vendor: Dell Inc. bios_version: A13 board_vendor: Dell Inc. board_name: 0RG22N board_version: A00 ** Loaded modules: hid_generic usbhid hid ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables parport_pc ppdev lp parport rfcomm bnep cpufreq_powersave cpufreq_conservative cpufreq_stats cpufreq_userspace binfmt_misc uinput nfsd auth_rpcgss oid_registry nfs_acl nfs lockd fscache sunrpc fuse loop joydev x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm nouveau crc32_pclmul crc32c_intel ghash_clmulni_intel aesni_intel aes_x86_64 ablk_helper cryptd dell_laptop dell_wmi i915 uvcvideo mxm_wmi sparse_keymap videobuf2_vmalloc videobuf2_memops videobuf2_core iTCO_wdt iTCO_vendor_support snd_hda_codec_realtek dcdbas lrw pcspkr videodev media ttm drm_kms_helper drm snd_hda_intel snd_hda_codec psmouse serio_raw wmi gf128mul battery glue_helper video i2c_algo_bit button ac snd_hwdep snd_pcm snd_page_alloc i2c_i801 i2c_core lpc_ich processor mfd_core snd_seq snd_seq_device snd_timer snd arc4 iwldvm mac80211 evdev btusb bluetooth iwlwifi mei_me mei cfg80211 rfkill soundcore ext4 crc16 mbcache jbd2 dm_mod sg sd_mod sr_mod crc_t10dif cdrom crct10dif_common ums_realtek usb_storage ahci libahci libata scsi_mod r8169 mii xhci_hcd ehci_pci ehci_hcd usbcore usb_common thermal thermal_sys ** Network interface configuration: auto lo iface lo inet loopback allow-hotplug eth0 ** Network status: *** IP interfaces and addresses: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eth0: mtu 1500 qdisc pfifo_fast state DOWN group default qlen 1000 link/ether 84:8f:69:ae:0d:60 brd ff:ff:ff:ff:ff:ff 3: wlan0: mtu 1500 qdisc mq state UP group default qlen 1000 link/ether ac:72:89:d4:55:26 brd ff:ff:ff:ff:ff:ff inet 192.168.0.13/24 brd 192.168.0.255 scope global wlan0 valid_lft forever preferred_lft forever inet6 fe80::ae72:89ff:fed4:5526/64 scope link valid_lft forever preferred_lft forever *** Device statistics: Inter-| Receive | Transmit face |bytes packets errs drop fifo frame compressed multicast|bytes packets errs drop fifo colls carrier compressed eth0: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 lo: 20269 50 0 0 0 0 0 0 20269 50 0 0 0 0 0 0 wlan0: 12734239 13830 0 0 0 0 0 0 1287898 10737 0 0 0 0 0 0 *** Protocol statistics: Ip: 12879 total packets received 0 forwarded 0 incoming packets discarded 12786 incoming packets delivered 10622 requests sent out 107 dropped because of missing route Icmp: 0 ICMP messages received 0 input ICMP message failed. ICMP input histogram: 0 ICMP messages sent 0 ICMP messages failed ICMP output histogram: Tcp: 158 active connections openings 2 passive connection openings 6 failed connection attempts 5 connection resets received 4 connections established 10208 segments received 8077 segments send out 52 segments retransmited 4 bad segments received. 23 resets sent Udp: 2524 packets received 0 packets to unknown port received. 0 packet receive errors 2523 packets sent UdpLite: TcpExt: 67 TCP sockets finished time wait in fast timer 419 delayed acks sent Quick ack mode was activated 1 times 23 packets directly queued to recvmsg prequeue. 30806 bytes directly received in process context from prequeue 7987 packet headers predicted 20 packets header predicted and directly queued to user 285 acknowledgments not containing data payload received 763 predicted acknowledgments 3 congestion windows recovered without slow start after partial ack 10 other TCP timeouts TCPLossProbes: 7 TCPLossProbeRecovery: 7 1 DSACKs sent for old packets 5 DSACKs received 6 connections reset due to unexpected data 3 connections reset due to early user close 6 connections aborted due to timeout TCPDSACKIgnoredNoUndo: 3 TCPSackShiftFallback: 1 TCPRcvCoalesce: 453 TCPOFOQueue: 503 TCPChallengeACK: 4 TCPSYNChallenge: 4 IpExt: InMcastPkts: 40 OutMcastPkts: 37 InBcastPkts: 91 InOctets: 12458768 OutOctets: 937370 InMcastOctets: 4295 OutMcastOctets: 4235 InBcastOctets: 9407 InNoECTPkts: 12879 ** PCI devices: 00:00.0 Host bridge [0600]: Intel Corporation 2nd Generation Core Processor Family DRAM Controller [8086:0104] (rev 09) Subsystem: Dell Device [1028:04c4] Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- SERR- 00:01.0 PCI bridge [0604]: Intel Corporation Xeon E3-1200/2nd Generation Core Processor Family PCI Express Root Port [8086:0101] (rev 09) (prog-if 00 [Normal decode]) Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- SERR- TAbort- Reset- FastB2B- PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn- Capabilities: Kernel driver in use: pcieport 00:02.0 VGA compatible controller [0300]: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller [8086:0116] (rev 09) (prog-if 00 [VGA controller]) Subsystem: Dell Device [1028:04c4] Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- SERR- [disabled] Capabilities: Kernel driver in use: i915 00:16.0 Communication controller [0780]: Intel Corporation 6 Series/C200 Series Chipset Family MEI Controller #1 [8086:1c3a] (rev 04) Subsystem: Dell Device [1028:04c4] Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- SERR- Kernel driver in use: mei_me 00:1a.0 USB controller [0c03]: Intel Corporation 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #2 [8086:1c2d] (rev 05) (prog-if 20 [EHCI]) Subsystem: Dell Device [1028:04c4] Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- SERR- Kernel driver in use: ehci-pci 00:1b.0 Audio device [0403]: Intel Corporation 6 Series/C200 Series Chipset Family High Definition Audio Controller [8086:1c20] (rev 05) Subsystem: Dell Device [1028:04c4] Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- SERR- Kernel driver in use: snd_hda_intel 00:1c.0 PCI bridge [0604]: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 1 [8086:1c10] (rev b5) (prog-if 00 [Normal decode]) Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- SERR- TAbort- Reset- FastB2B- PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn- Capabilities: Kernel driver in use: pcieport 00:1c.2 PCI bridge [0604]: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 3 [8086:1c14] (rev b5) (prog-if 00 [Normal decode]) Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- SERR- TAbort- Reset- FastB2B- PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn- Capabilities: Kernel driver in use: pcieport 00:1c.4 PCI bridge [0604]: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 5 [8086:1c18] (rev b5) (prog-if 00 [Normal decode]) Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- SERR- TAbort- Reset- FastB2B- PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn- Capabilities: Kernel driver in use: pcieport 00:1d.0 USB controller [0c03]: Intel Corporation 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #1 [8086:1c26] (rev 05) (prog-if 20 [EHCI]) Subsystem: Dell Device [1028:04c4] Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- SERR- Kernel driver in use: ehci-pci 00:1f.0 ISA bridge [0601]: Intel Corporation HM67 Express Chipset Family LPC Controller [8086:1c4b] (rev 05) Subsystem: Dell Device [1028:04c4] Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- SERR- Kernel driver in use: lpc_ich 00:1f.2 SATA controller [0106]: Intel Corporation 6 Series/C200 Series Chipset Family 6 port SATA AHCI Controller [8086:1c03] (rev 05) (prog-if 01 [AHCI 1.0]) Subsystem: Dell Device [1028:04c4] Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- SERR- Kernel driver in use: ahci 00:1f.3 SMBus [0c05]: Intel Corporation 6 Series/C200 Series Chipset Family SMBus Controller [8086:1c22] (rev 05) Subsystem: Dell Device [1028:04c4] Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- SERR- TAbort- SERR- Kernel driver in use: nouveau 02:00.0 Network controller [0280]: Intel Corporation Centrino Wireless-N 1030 [Rainbow Peak] [8086:008a] (rev 34) Subsystem: Intel Corporation Centrino Wireless-N 1030 BGN [8086:5325] Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- SERR- Kernel driver in use: iwlwifi 03:00.0 USB controller [0c03]: NEC Corporation uPD720200 USB 3.0 Host Controller [1033:0194] (rev 04) (prog-if 30 [XHCI]) Subsystem: Dell Device [1028:04c4] Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- SERR- Kernel driver in use: xhci_hcd 04:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8101E/RTL8102E PCI Express Fast Ethernet controller [10ec:8136] (rev 05) Subsystem: Dell Device [1028:04c4] Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- SERR- Kernel driver in use: r8169 ** USB devices: Bus 004 Device 003: ID 8086:0189 Intel Corp. Bus 004 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub Bus 004 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 003 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 002 Device 002: ID 046d:c05f Logitech, Inc. M115 Optical Mouse Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 001 Device 004: ID 1bcf:2980 Sunplus Innovation Technology Inc. Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub -- System Information: Debian Release: jessie/sid APT prefers testing APT policy: (500, 'testing') Architecture: amd64 (x86_64) Kernel: Linux 3.12-1-amd64 (SMP w/4 CPU cores) Locale: LANG=fr_FR.utf8, LC_CTYPE=fr_FR.utf8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Versions of packages linux-image-3.12-1-amd64 depends on: ii debconf [debconf-2.0] 1.5.52 ii initramfs-tools [linux-initramfs-tool] 0.115 ii kmod 16-2 ii linux-base 3.5 ii module-init-tools 16-2 Versions of packages linux-image-3.12-1-amd64 recommends: ii firmware-linux-free 3.2 Versions of packages linux-image-3.12-1-amd64 suggests: pn debian-kernel-handbook ii extlinux 3:4.05+dfsg-6+deb8u1 ii grub-pc 2.00-22 pn linux-doc-3.12 Versions of packages linux-image-3.12-1-amd64 is related to: pn firmware-atheros pn firmware-bnx2 pn firmware-bnx2x pn firmware-brcm80211 pn firmware-intelwimax pn firmware-ipw2x00 pn firmware-ivtv ii firmware-iwlwifi 0.35 pn firmware-libertas pn firmware-linux pn firmware-linux-nonfree pn firmware-myricom pn firmware-netxen pn firmware-qlogic pn firmware-ralink pn firmware-realtek pn xen-hypervisor -- debconf information: linux-image-3.12-1-amd64/prerm/removing-running-kernel-3.12-1-amd64: true linux-image-3.12-1-amd64/postinst/depmod-error-initrd-3.12-1-amd64: false