Po 3,5 hodinách běžného provozu mi Firefox po obnovení z minimalizace zatuhl, prázdné okno. Když jsem ho dal zabít, zmizel, ale v conky jsem viděl vytížení jednoho jádra na 100 %, ale nikde žádný proces, který by to dělal. Pak jsem chtěl přejít přes Ctrl+Alt+F1 do terminálu a dát reset mimo grafické prostředí, ale všechno se seklo a zůstal jsem v grafice. Pak jsem už dal jen tvrdý reset. Po normálním naběhnutí jsem našel v syslogu tohle:
May 18 19:42:45 grafen-MS-7758 kernel: [12776.653404] ------------[ cut here ]------------
May 18 19:42:45 grafen-MS-7758 kernel: [12776.653438] kernel BUG at /build/buildd/linux-3.13.0/mm/huge_memory.c:1840!
May 18 19:42:45 grafen-MS-7758 kernel: [12776.653475] invalid opcode: 0000 [#1] SMP
May 18 19:42:45 grafen-MS-7758 kernel: [12776.653501] Modules linked in: pci_stub vboxpci(OX) vboxnetadp(OX) vboxnetflt(OX) vboxdrv(OX) cx22702 cx88_dvb cx88_vp3054_i2c videobuf_dvb dvb_core rc_winfast tuner_simple tuner_types dm_crypt ip6t_REJECT xt_hl ip6t_rt nf_conntrack_ipv6 nf_defrag_ipv6 ipt_REJECT xt_limit xt_tcpudp tuner xt_addrtype nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack intel_rapl x86_pkg_temp_thermal intel_powerclamp kvm_intel kvm ip6table_filter ip6_tables crct10dif_pclmul nf_conntrack_netbios_ns nf_conntrack_broadcast crc32_pclmul ghash_clmulni_intel nf_nat_ftp nf_nat nf_conntrack_ftp aesni_intel nf_conntrack aes_x86_64 lrw gf128mul glue_helper ablk_helper cryptd iptable_filter ip_tables x_tables joydev snd_hda_codec_hdmi serio_raw snd_hda_codec_realtek snd_ice1724 lpc_ich snd_ak4113 snd_pt2258 snd_ak4114 snd_i2c cx88_alsa snd_ice17xx_ak4xxx snd_ak4xxx_adda snd_ac97_codec snd_hda_intel ac97_bus snd_hda_codec cx8800 snd_hwdep cx8802 cx88xx snd_pcm btcx_risc tveeprom videobuf_dma_sg rc_core snd_seq_midi v4l2_common snd_seq_midi_event videobuf_core snd_page_alloc snd_rawmidi rfcomm videodev snd_seq bnep snd_seq_device snd_timer bluetooth snd shpchp soundcore mei_me mei ppdev lm78 hwmon_vid parport_pc binfmt_misc coretemp mac_hid lp parport hid_generic usbhid hid i915 8139too i2c_algo_bit drm_kms_helper 8139cp ahci psmouse drm r8169 libahci mii wmi video
May 18 19:42:45 grafen-MS-7758 kernel: [12776.654100] CPU: 1 PID: 3554 Comm: Analysis Helper Tainted: G OX 3.13.0-52-generic #86-Ubuntu
May 18 19:42:45 grafen-MS-7758 kernel: [12776.654148] Hardware name: MSI MS-7758/Z77A-G43 (MS-7758), BIOS V2.12 11/01/2013
May 18 19:42:45 grafen-MS-7758 kernel: [12776.654187] task: ffff8800c98b3000 ti: ffff8800c2800000 task.ti: ffff8800c2800000
May 18 19:42:45 grafen-MS-7758 kernel: [12776.654225] RIP: 0010:[<ffffffff811ad290>] [<ffffffff811ad290>] __split_huge_page+0x640/0x720
May 18 19:42:45 grafen-MS-7758 kernel: [12776.654275] RSP: 0018:ffff8800c2801b90 EFLAGS: 00010202
May 18 19:42:45 grafen-MS-7758 kernel: [12776.654303] RAX: 00000000b8268000 RBX: 00007fb232200000 RCX: 80000001b2600867
May 18 19:42:45 grafen-MS-7758 kernel: [12776.654339] RDX: ffff8800b8268000 RSI: 00003ffffffff000 RDI: 00000000b8268067
May 18 19:42:45 grafen-MS-7758 kernel: [12776.654376] RBP: ffff8800c2801c18 R08: ffff8800c2801be0 R09: 0000000000000000
May 18 19:42:45 grafen-MS-7758 kernel: [12776.654412] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000006c98000
May 18 19:42:45 grafen-MS-7758 kernel: [12776.654448] R13: ffff8800b8365840 R14: ffff8800c6df3c88 R15: ffffea0000000000
May 18 19:42:45 grafen-MS-7758 kernel: [12776.654485] FS: 00007fb2782f3700(0000) GS:ffff88021f280000(0000) knlGS:0000000000000000
May 18 19:42:45 grafen-MS-7758 kernel: [12776.654526] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
May 18 19:42:45 grafen-MS-7758 kernel: [12776.654555] CR2: 00007fbe082bf010 CR3: 00000000c6f36000 CR4: 00000000001407e0
May 18 19:42:45 grafen-MS-7758 kernel: [12776.654591] Stack:
May 18 19:42:45 grafen-MS-7758 kernel: [12776.654603] 0000000006c98000 00007fb232200000 ffff880210e63200 00000000b8268067
May 18 19:42:45 grafen-MS-7758 kernel: [12776.654645] 00000000000b8268 0000000100000000 00000007fb232200 ffffea0006c98000
May 18 19:42:45 grafen-MS-7758 kernel: [12776.654686] 00007fb232400000 ffff88020e5e1500 ffffea00031b7cf0 00000000b8268067
May 18 19:42:45 grafen-MS-7758 kernel: [12776.654727] Call Trace:
May 18 19:42:45 grafen-MS-7758 kernel: [12776.654744] [<ffffffff811ad3d8>] split_huge_page_to_list+0x68/0xd0
May 18 19:42:45 grafen-MS-7758 kernel: [12776.654778] [<ffffffff811add76>] __split_huge_page_pmd+0x136/0x330
May 18 19:42:45 grafen-MS-7758 kernel: [12776.654814] [<ffffffff811776ad>] unmap_page_range+0x7dd/0x810
May 18 19:42:45 grafen-MS-7758 kernel: [12776.654847] [<ffffffff8118c315>] ? free_pages_and_swap_cache+0x95/0xb0
May 18 19:42:45 grafen-MS-7758 kernel: [12776.654883] [<ffffffff81177761>] unmap_single_vma+0x81/0xf0
May 18 19:42:45 grafen-MS-7758 kernel: [12776.654914] [<ffffffff811788ed>] zap_page_range+0xed/0x150
May 18 19:42:45 grafen-MS-7758 kernel: [12776.654947] [<ffffffff8109aa30>] ? wake_up_state+0x10/0x20
May 18 19:42:45 grafen-MS-7758 kernel: [12776.654977] [<ffffffff8117530f>] SyS_madvise+0x3bf/0x850
May 18 19:42:45 grafen-MS-7758 kernel: [12776.655007] [<ffffffff810a02e5>] ? set_next_entity+0x95/0xb0
May 18 19:42:45 grafen-MS-7758 kernel: [12776.655041] [<ffffffff8101260b>] ? __switch_to+0x16b/0x4d0
May 18 19:42:45 grafen-MS-7758 kernel: [12776.655073] [<ffffffff810db991>] ? SyS_futex+0x71/0x150
May 18 19:42:45 grafen-MS-7758 kernel: [12776.655106] [<ffffffff8173317d>] system_call_fastpath+0x1a/0x1f
May 18 19:42:45 grafen-MS-7758 kernel: [12776.655136] Code: 83 c4 60 5b 41 5c 41 5d 41 5e 41 5f 5d c3 31 c0 eb bd f3 90 49 8b 07 a9 00 00 00 01 75 f4 e9 4c fb ff ff 0f 1f 84 00 00 00 00 00 <0f> 0b 48 0d 40 08 00 00 48 89 c1 e9 d7 fe ff ff 0f 0b 0f 0b 49
May 18 19:42:45 grafen-MS-7758 kernel: [12776.655298] RIP [<ffffffff811ad290>] __split_huge_page+0x640/0x720
May 18 19:42:45 grafen-MS-7758 kernel: [12776.655332] RSP <ffff8800c2801b90>
May 18 19:42:45 grafen-MS-7758 kernel: [12776.663834] ---[ end trace 837b72f8f8f80af6 ]---
May 18 19:45:01 grafen-MS-7758 CRON[29121]: (root) CMD (command -v debian-sa1 > /dev/null && debian-sa1 1 1)
May 18 19:45:02 grafen-MS-7758 dbus[449]: [system] Activating service name='org.freedesktop.hostname1' (using servicehelper)
May 18 19:45:02 grafen-MS-7758 dbus[449]: [system] Successfully activated service 'org.freedesktop.hostname1'
May 18 19:45:02 grafen-MS-7758 kernel: [12913.790696] systemd-hostnamed[29130]: Warning: nss-myhostname is not installed. Changing the local hostname might make it unresolveable. Please install nss-myhostname!
May 18 19:45:52 grafen-MS-7758 kernel: [12964.270224] BUG: soft lockup - CPU#0 stuck for 22s! [ImageDe~er #155:28168]
May 18 19:45:52 grafen-MS-7758 kernel: [12964.270229] Modules linked in: pci_stub vboxpci(OX) vboxnetadp(OX) vboxnetflt(OX) vboxdrv(OX) cx22702 cx88_dvb cx88_vp3054_i2c videobuf_dvb dvb_core rc_winfast tuner_simple tuner_types dm_crypt ip6t_REJECT xt_hl ip6t_rt nf_conntrack_ipv6 nf_defrag_ipv6 ipt_REJECT xt_limit xt_tcpudp tuner xt_addrtype nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack intel_rapl x86_pkg_temp_thermal intel_powerclamp kvm_intel kvm ip6table_filter ip6_tables crct10dif_pclmul nf_conntrack_netbios_ns nf_conntrack_broadcast crc32_pclmul ghash_clmulni_intel nf_nat_ftp nf_nat nf_conntrack_ftp aesni_intel nf_conntrack aes_x86_64 lrw gf128mul glue_helper ablk_helper cryptd iptable_filter ip_tables x_tables joydev snd_hda_codec_hdmi serio_raw snd_hda_codec_realtek snd_ice1724 lpc_ich snd_ak4113 snd_pt2258 snd_ak4114 snd_i2c cx88_alsa snd_ice17xx_ak4xxx snd_ak4xxx_adda snd_ac97_codec snd_hda_intel ac97_bus snd_hda_codec cx8800 snd_hwdep cx8802 cx88xx snd_pcm btcx_risc tveeprom videobuf_dma_sg rc_core snd_seq_midi v4l2_common snd_seq_midi_event videobuf_core snd_page_alloc snd_rawmidi rfcomm videodev snd_seq bnep snd_seq_device snd_timer bluetooth snd shpchp soundcore mei_me mei ppdev lm78 hwmon_vid parport_pc binfmt_misc coretemp mac_hid lp parport hid_generic usbhid hid i915 8139too i2c_algo_bit drm_kms_helper 8139cp ahci psmouse drm r8169 libahci mii wmi video
May 18 19:45:52 grafen-MS-7758 kernel: [12964.270320] CPU: 0 PID: 28168 Comm: ImageDe~er #155 Tainted: G D OX 3.13.0-52-generic #86-Ubuntu
May 18 19:45:52 grafen-MS-7758 kernel: [12964.270322] Hardware name: MSI MS-7758/Z77A-G43 (MS-7758), BIOS V2.12 11/01/2013
May 18 19:45:52 grafen-MS-7758 kernel: [12964.270325] task: ffff880212f43000 ti: ffff8800a38e2000 task.ti: ffff8800a38e2000
May 18 19:45:52 grafen-MS-7758 kernel: [12964.270327] RIP: 0010:[<ffffffff8172a650>] [<ffffffff8172a650>] _raw_spin_lock+0x30/0x50
May 18 19:45:52 grafen-MS-7758 kernel: [12964.270334] RSP: 0018:ffff8800a38e3a88 EFLAGS: 00000202
May 18 19:45:52 grafen-MS-7758 kernel: [12964.270336] RAX: 0000000000007644 RBX: ffff880212f43000 RCX: 0000000000001000
May 18 19:45:52 grafen-MS-7758 kernel: [12964.270338] RDX: 0000000000001002 RSI: 0000000000001002 RDI: ffffea00031b7cf0
May 18 19:45:52 grafen-MS-7758 kernel: [12964.270339] RBP: ffff8800a38e3a88 R08: 0000000000000000 R09: 00007fb22c700000
May 18 19:45:52 grafen-MS-7758 kernel: [12964.270341] R10: 00000000000034e7 R11: 0000000000000000 R12: ffff880212f43000
May 18 19:45:52 grafen-MS-7758 kernel: [12964.270343] R13: ffff880212f43000 R14: ffff8802139c0a00 R15: ffffffff810a6aa3
May 18 19:45:52 grafen-MS-7758 kernel: [12964.270345] FS: 0000000000000000(0000) GS:ffff88021f200000(0000) knlGS:0000000000000000
May 18 19:45:52 grafen-MS-7758 kernel: [12964.270347] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
May 18 19:45:52 grafen-MS-7758 kernel: [12964.270349] CR2: 0000000000661fd0 CR3: 00000000c6f36000 CR4: 00000000001407f0
May 18 19:45:52 grafen-MS-7758 kernel: [12964.270351] Stack:
May 18 19:45:52 grafen-MS-7758 kernel: [12964.270352] ffff8800a38e3ac0 ffffffff811ac509 0000000000000001 ffff8800c6df3b10
May 18 19:45:52 grafen-MS-7758 kernel: [12964.270357] ffff8800a38e3c58 00007fb22c400000 00007fb22c400000 ffff8800a38e3af8
May 18 19:45:52 grafen-MS-7758 kernel: [12964.270360] ffffffff811ac5d9 ffffffff81184930 ffff880211e0f0c0 ffff8800a38e3c58
May 18 19:45:52 grafen-MS-7758 kernel: [12964.270363] Call Trace:
May 18 19:45:52 grafen-MS-7758 kernel: [12964.270371] [<ffffffff811ac509>] __pmd_trans_huge_lock+0x59/0x100
May 18 19:45:52 grafen-MS-7758 kernel: [12964.270374] [<ffffffff811ac5d9>] zap_huge_pmd+0x29/0x170
May 18 19:45:52 grafen-MS-7758 kernel: [12964.270380] [<ffffffff81184930>] ? page_remove_rmap+0xd0/0x1a0
May 18 19:45:52 grafen-MS-7758 kernel: [12964.270384] [<ffffffff8117759a>] unmap_page_range+0x6ca/0x810
May 18 19:45:52 grafen-MS-7758 kernel: [12964.270388] [<ffffffff81177761>] unmap_single_vma+0x81/0xf0
May 18 19:45:52 grafen-MS-7758 kernel: [12964.270391] [<ffffffff811787b9>] unmap_vmas+0x49/0x90
May 18 19:45:52 grafen-MS-7758 kernel: [12964.270395] [<ffffffff8118167c>] exit_mmap+0x9c/0x170
May 18 19:45:52 grafen-MS-7758 kernel: [12964.270401] [<ffffffff81110d73>] ? __delayacct_add_tsk+0x153/0x170
May 18 19:45:52 grafen-MS-7758 kernel: [12964.270405] [<ffffffff8106483c>] mmput+0x5c/0x120
May 18 19:45:52 grafen-MS-7758 kernel: [12964.270409] [<ffffffff81069d1c>] do_exit+0x26c/0xa50
May 18 19:45:52 grafen-MS-7758 kernel: [12964.270413] [<ffffffff810d7ce1>] ? __unqueue_futex+0x31/0x60
May 18 19:45:52 grafen-MS-7758 kernel: [12964.270417] [<ffffffff810d8646>] ? futex_wait+0x126/0x290
May 18 19:45:52 grafen-MS-7758 kernel: [12964.270420] [<ffffffff8106a57f>] do_group_exit+0x3f/0xa0
May 18 19:45:52 grafen-MS-7758 kernel: [12964.270425] [<ffffffff8107a220>] get_signal_to_deliver+0x1d0/0x6f0
May 18 19:45:52 grafen-MS-7758 kernel: [12964.270431] [<ffffffff81013458>] do_signal+0x48/0xa40
May 18 19:45:52 grafen-MS-7758 kernel: [12964.270435] [<ffffffff810a02e5>] ? set_next_entity+0x95/0xb0
May 18 19:45:52 grafen-MS-7758 kernel: [12964.270439] [<ffffffff8101260b>] ? __switch_to+0x16b/0x4d0
May 18 19:45:52 grafen-MS-7758 kernel: [12964.270443] [<ffffffff81013eb9>] do_notify_resume+0x69/0xb0
May 18 19:45:52 grafen-MS-7758 kernel: [12964.270447] [<ffffffff8173343a>] int_signal+0x12/0x17
May 18 19:45:52 grafen-MS-7758 kernel: [12964.270448] Code: 55 48 89 e5 b8 00 00 02 00 f0 0f c1 07 89 c2 c1 ea 10 66 39 c2 75 02 5d c3 83 e2 fe 0f b7 f2 b8 00 80 00 00 eb 0c 0f 1f 44 00 00 <f3> 90 83 e8 01 74 0a 0f b7 0f 66 39 ca 75 f1 5d c3 0f 1f 80 00
May 18 19:46:20 grafen-MS-7758 kernel: [12992.253610] BUG: soft lockup - CPU#0 stuck for 22s! [ImageDe~er #155:28168]
May 18 19:46:20 grafen-MS-7758 kernel: [12992.253614] Modules linked in: pci_stub vboxpci(OX) vboxnetadp(OX) vboxnetflt(OX) vboxdrv(OX) cx22702 cx88_dvb cx88_vp3054_i2c videobuf_dvb dvb_core rc_winfast tuner_simple tuner_types dm_crypt ip6t_REJECT xt_hl ip6t_rt nf_conntrack_ipv6 nf_defrag_ipv6 ipt_REJECT xt_limit xt_tcpudp tuner xt_addrtype nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack intel_rapl x86_pkg_temp_thermal intel_powerclamp kvm_intel kvm ip6table_filter ip6_tables crct10dif_pclmul nf_conntrack_netbios_ns nf_conntrack_broadcast crc32_pclmul ghash_clmulni_intel nf_nat_ftp nf_nat nf_conntrack_ftp aesni_intel nf_conntrack aes_x86_64 lrw gf128mul glue_helper ablk_helper cryptd iptable_filter ip_tables x_tables joydev snd_hda_codec_hdmi serio_raw snd_hda_codec_realtek snd_ice1724 lpc_ich snd_ak4113 snd_pt2258 snd_ak4114 snd_i2c cx88_alsa snd_ice17xx_ak4xxx snd_ak4xxx_adda snd_ac97_codec snd_hda_intel ac97_bus snd_hda_codec cx8800 snd_hwdep cx8802 cx88xx snd_pcm btcx_risc tveeprom videobuf_dma_sg rc_core snd_seq_midi v4l2_common snd_seq_midi_event videobuf_core snd_page_alloc snd_rawmidi rfcomm videodev snd_seq bnep snd_seq_device snd_timer bluetooth snd shpchp soundcore mei_me mei ppdev lm78 hwmon_vid parport_pc binfmt_misc coretemp mac_hid lp parport hid_generic usbhid hid i915 8139too i2c_algo_bit drm_kms_helper 8139cp ahci psmouse drm r8169 libahci mii wmi video
May 18 19:46:20 grafen-MS-7758 kernel: [12992.253701] CPU: 0 PID: 28168 Comm: ImageDe~er #155 Tainted: G D OX 3.13.0-52-generic #86-Ubuntu
May 18 19:46:20 grafen-MS-7758 kernel: [12992.253703] Hardware name: MSI MS-7758/Z77A-G43 (MS-7758), BIOS V2.12 11/01/2013
May 18 19:46:20 grafen-MS-7758 kernel: [12992.253706] task: ffff880212f43000 ti: ffff8800a38e2000 task.ti: ffff8800a38e2000
May 18 19:46:20 grafen-MS-7758 kernel: [12992.253708] RIP: 0010:[<ffffffff8172a650>] [<ffffffff8172a650>] _raw_spin_lock+0x30/0x50
May 18 19:46:20 grafen-MS-7758 kernel: [12992.253715] RSP: 0018:ffff8800a38e3a88 EFLAGS: 00000202
May 18 19:46:20 grafen-MS-7758 kernel: [12992.253716] RAX: 0000000000001f16 RBX: ffff880212f43000 RCX: 0000000000001000
May 18 19:46:20 grafen-MS-7758 kernel: [12992.253718] RDX: 0000000000001002 RSI: 0000000000001002 RDI: ffffea00031b7cf0
May 18 19:46:20 grafen-MS-7758 kernel: [12992.253720] RBP: ffff8800a38e3a88 R08: 0000000000000000 R09: 00007fb22c700000
May 18 19:46:20 grafen-MS-7758 kernel: [12992.253722] R10: 00000000000034e7 R11: 0000000000000000 R12: ffff880212f43000
May 18 19:46:20 grafen-MS-7758 kernel: [12992.253723] R13: ffff880212f43000 R14: ffff8802139c0a00 R15: ffffffff810a6aa3
May 18 19:46:20 grafen-MS-7758 kernel: [12992.253726] FS: 0000000000000000(0000) GS:ffff88021f200000(0000) knlGS:0000000000000000
May 18 19:46:20 grafen-MS-7758 kernel: [12992.253728] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
May 18 19:46:20 grafen-MS-7758 kernel: [12992.253729] CR2: 0000000000661fd0 CR3: 00000000c6f36000 CR4: 00000000001407f0
May 18 19:46:20 grafen-MS-7758 kernel: [12992.253731] Stack:
May 18 19:46:20 grafen-MS-7758 kernel: [12992.253733] ffff8800a38e3ac0 ffffffff811ac509 0000000000000001 ffff8800c6df3b10
May 18 19:46:20 grafen-MS-7758 kernel: [12992.253736] ffff8800a38e3c58 00007fb22c400000 00007fb22c400000 ffff8800a38e3af8
May 18 19:46:20 grafen-MS-7758 kernel: [12992.253740] ffffffff811ac5d9 ffffffff81184930 ffff880211e0f0c0 ffff8800a38e3c58
May 18 19:46:20 grafen-MS-7758 kernel: [12992.253743] Call Trace:
May 18 19:46:20 grafen-MS-7758 kernel: [12992.253750] [<ffffffff811ac509>] __pmd_trans_huge_lock+0x59/0x100
May 18 19:46:20 grafen-MS-7758 kernel: [12992.253754] [<ffffffff811ac5d9>] zap_huge_pmd+0x29/0x170
May 18 19:46:20 grafen-MS-7758 kernel: [12992.253760] [<ffffffff81184930>] ? page_remove_rmap+0xd0/0x1a0
May 18 19:46:20 grafen-MS-7758 kernel: [12992.253764] [<ffffffff8117759a>] unmap_page_range+0x6ca/0x810
May 18 19:46:20 grafen-MS-7758 kernel: [12992.253767] [<ffffffff81177761>] unmap_single_vma+0x81/0xf0
May 18 19:46:20 grafen-MS-7758 kernel: [12992.253771] [<ffffffff811787b9>] unmap_vmas+0x49/0x90
May 18 19:46:20 grafen-MS-7758 kernel: [12992.253775] [<ffffffff8118167c>] exit_mmap+0x9c/0x170
May 18 19:46:20 grafen-MS-7758 kernel: [12992.253781] [<ffffffff81110d73>] ? __delayacct_add_tsk+0x153/0x170
May 18 19:46:20 grafen-MS-7758 kernel: [12992.253785] [<ffffffff8106483c>] mmput+0x5c/0x120
May 18 19:46:20 grafen-MS-7758 kernel: [12992.253789] [<ffffffff81069d1c>] do_exit+0x26c/0xa50
May 18 19:46:20 grafen-MS-7758 kernel: [12992.253793] [<ffffffff810d7ce1>] ? __unqueue_futex+0x31/0x60
May 18 19:46:20 grafen-MS-7758 kernel: [12992.253796] [<ffffffff810d8646>] ? futex_wait+0x126/0x290
May 18 19:46:20 grafen-MS-7758 kernel: [12992.253799] [<ffffffff8106a57f>] do_group_exit+0x3f/0xa0
May 18 19:46:20 grafen-MS-7758 kernel: [12992.253805] [<ffffffff8107a220>] get_signal_to_deliver+0x1d0/0x6f0
May 18 19:46:20 grafen-MS-7758 kernel: [12992.253811] [<ffffffff81013458>] do_signal+0x48/0xa40
May 18 19:46:20 grafen-MS-7758 kernel: [12992.253815] [<ffffffff810a02e5>] ? set_next_entity+0x95/0xb0
May 18 19:46:20 grafen-MS-7758 kernel: [12992.253819] [<ffffffff8101260b>] ? __switch_to+0x16b/0x4d0
May 18 19:46:20 grafen-MS-7758 kernel: [12992.253823] [<ffffffff81013eb9>] do_notify_resume+0x69/0xb0
May 18 19:46:20 grafen-MS-7758 kernel: [12992.253826] [<ffffffff8173343a>] int_signal+0x12/0x17
May 18 19:46:20 grafen-MS-7758 kernel: [12992.253828] Code: 55 48 89 e5 b8 00 00 02 00 f0 0f c1 07 89 c2 c1 ea 10 66 39 c2 75 02 5d c3 83 e2 fe 0f b7 f2 b8 00 80 00 00 eb 0c 0f 1f 44 00 00 <f3> 90 83 e8 01 74 0a 0f b7 0f 66 39 ca 75 f1 5d c3 0f 1f 80 00
May 18 19:46:26 grafen-MS-7758 kernel: [12997.490500] INFO: rcu_sched detected stalls on CPUs/tasks: {} (detected by 0, t=15002 jiffies, g=160008, c=160007, q=0)
May 18 19:46:26 grafen-MS-7758 kernel: [12997.490507] INFO: Stall ended before state dump start
May 18 19:46:48 grafen-MS-7758 kernel: [13020.237001] BUG: soft lockup - CPU#0 stuck for 23s! [ImageDe~er #155:28168]
May 18 19:46:48 grafen-MS-7758 kernel: [13020.237005] Modules linked in: pci_stub vboxpci(OX) vboxnetadp(OX) vboxnetflt(OX) vboxdrv(OX) cx22702 cx88_dvb cx88_vp3054_i2c videobuf_dvb dvb_core rc_winfast tuner_simple tuner_types dm_crypt ip6t_REJECT xt_hl ip6t_rt nf_conntrack_ipv6 nf_defrag_ipv6 ipt_REJECT xt_limit xt_tcpudp tuner xt_addrtype nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack intel_rapl x86_pkg_temp_thermal intel_powerclamp kvm_intel kvm ip6table_filter ip6_tables crct10dif_pclmul nf_conntrack_netbios_ns nf_conntrack_broadcast crc32_pclmul ghash_clmulni_intel nf_nat_ftp nf_nat nf_conntrack_ftp aesni_intel nf_conntrack aes_x86_64 lrw gf128mul glue_helper ablk_helper cryptd iptable_filter ip_tables x_tables joydev snd_hda_codec_hdmi serio_raw snd_hda_codec_realtek snd_ice1724 lpc_ich snd_ak4113 snd_pt2258 snd_ak4114 snd_i2c cx88_alsa snd_ice17xx_ak4xxx snd_ak4xxx_adda snd_ac97_codec snd_hda_intel ac97_bus snd_hda_codec cx8800 snd_hwdep cx8802 cx88xx snd_pcm btcx_risc tveeprom videobuf_dma_sg rc_core snd_seq_midi v4l2_common snd_seq_midi_event videobuf_core snd_page_alloc snd_rawmidi rfcomm videodev snd_seq bnep snd_seq_device snd_timer bluetooth snd shpchp soundcore mei_me mei ppdev lm78 hwmon_vid parport_pc binfmt_misc coretemp mac_hid lp parport hid_generic usbhid hid i915 8139too i2c_algo_bit drm_kms_helper 8139cp ahci psmouse drm r8169 libahci mii wmi video
May 18 19:46:48 grafen-MS-7758 kernel: [13020.237092] CPU: 0 PID: 28168 Comm: ImageDe~er #155 Tainted: G D OX 3.13.0-52-generic #86-Ubuntu
May 18 19:46:48 grafen-MS-7758 kernel: [13020.237094] Hardware name: MSI MS-7758/Z77A-G43 (MS-7758), BIOS V2.12 11/01/2013
May 18 19:46:48 grafen-MS-7758 kernel: [13020.237097] task: ffff880212f43000 ti: ffff8800a38e2000 task.ti: ffff8800a38e2000
May 18 19:46:48 grafen-MS-7758 kernel: [13020.237098] RIP: 0010:[<ffffffff8172a657>] [<ffffffff8172a657>] _raw_spin_lock+0x37/0x50
May 18 19:46:48 grafen-MS-7758 kernel: [13020.237105] RSP: 0018:ffff8800a38e3a88 EFLAGS: 00000206
May 18 19:46:48 grafen-MS-7758 kernel: [13020.237107] RAX: 000000000000236c RBX: ffff880212f43000 RCX: 0000000000001000
May 18 19:46:48 grafen-MS-7758 kernel: [13020.237109] RDX: 0000000000001002 RSI: 0000000000001002 RDI: ffffea00031b7cf0
May 18 19:46:48 grafen-MS-7758 kernel: [13020.237110] RBP: ffff8800a38e3a88 R08: 0000000000000000 R09: 00007fb22c700000
May 18 19:46:48 grafen-MS-7758 kernel: [13020.237112] R10: 00000000000034e7 R11: 0000000000000000 R12: ffff880212f43000
May 18 19:46:48 grafen-MS-7758 kernel: [13020.237114] R13: ffff880212f43000 R14: ffff8802139c0a00 R15: ffffffff810a6aa3
May 18 19:46:48 grafen-MS-7758 kernel: [13020.237116] FS: 0000000000000000(0000) GS:ffff88021f200000(0000) knlGS:0000000000000000
May 18 19:46:48 grafen-MS-7758 kernel: [13020.237118] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
May 18 19:46:48 grafen-MS-7758 kernel: [13020.237120] CR2: 0000000000661fd0 CR3: 00000000c6f36000 CR4: 00000000001407f0
May 18 19:46:48 grafen-MS-7758 kernel: [13020.237121] Stack:
May 18 19:46:48 grafen-MS-7758 kernel: [13020.237123] ffff8800a38e3ac0 ffffffff811ac509 0000000000000001 ffff8800c6df3b10
May 18 19:46:48 grafen-MS-7758 kernel: [13020.237127] ffff8800a38e3c58 00007fb22c400000 00007fb22c400000 ffff8800a38e3af8
May 18 19:46:48 grafen-MS-7758 kernel: [13020.237130] ffffffff811ac5d9 ffffffff81184930 ffff880211e0f0c0 ffff8800a38e3c58
May 18 19:46:48 grafen-MS-7758 kernel: [13020.237134] Call Trace:
May 18 19:46:48 grafen-MS-7758 kernel: [13020.237140] [<ffffffff811ac509>] __pmd_trans_huge_lock+0x59/0x100
May 18 19:46:48 grafen-MS-7758 kernel: [13020.237144] [<ffffffff811ac5d9>] zap_huge_pmd+0x29/0x170
May 18 19:46:48 grafen-MS-7758 kernel: [13020.237150] [<ffffffff81184930>] ? page_remove_rmap+0xd0/0x1a0
May 18 19:46:48 grafen-MS-7758 kernel: [13020.237153] [<ffffffff8117759a>] unmap_page_range+0x6ca/0x810
May 18 19:46:48 grafen-MS-7758 kernel: [13020.237157] [<ffffffff81177761>] unmap_single_vma+0x81/0xf0
May 18 19:46:48 grafen-MS-7758 kernel: [13020.237161] [<ffffffff811787b9>] unmap_vmas+0x49/0x90
May 18 19:46:48 grafen-MS-7758 kernel: [13020.237165] [<ffffffff8118167c>] exit_mmap+0x9c/0x170
May 18 19:46:48 grafen-MS-7758 kernel: [13020.237170] [<ffffffff81110d73>] ? __delayacct_add_tsk+0x153/0x170
May 18 19:46:48 grafen-MS-7758 kernel: [13020.237175] [<ffffffff8106483c>] mmput+0x5c/0x120
May 18 19:46:48 grafen-MS-7758 kernel: [13020.237178] [<ffffffff81069d1c>] do_exit+0x26c/0xa50
May 18 19:46:48 grafen-MS-7758 kernel: [13020.237183] [<ffffffff810d7ce1>] ? __unqueue_futex+0x31/0x60
May 18 19:46:48 grafen-MS-7758 kernel: [13020.237186] [<ffffffff810d8646>] ? futex_wait+0x126/0x290
May 18 19:46:48 grafen-MS-7758 kernel: [13020.237189] [<ffffffff8106a57f>] do_group_exit+0x3f/0xa0
May 18 19:46:48 grafen-MS-7758 kernel: [13020.237194] [<ffffffff8107a220>] get_signal_to_deliver+0x1d0/0x6f0
May 18 19:46:48 grafen-MS-7758 kernel: [13020.237200] [<ffffffff81013458>] do_signal+0x48/0xa40
May 18 19:46:48 grafen-MS-7758 kernel: [13020.237204] [<ffffffff810a02e5>] ? set_next_entity+0x95/0xb0
May 18 19:46:48 grafen-MS-7758 kernel: [13020.237208] [<ffffffff8101260b>] ? __switch_to+0x16b/0x4d0
May 18 19:46:48 grafen-MS-7758 kernel: [13020.237212] [<ffffffff81013eb9>] do_notify_resume+0x69/0xb0
May 18 19:46:48 grafen-MS-7758 kernel: [13020.237216] [<ffffffff8173343a>] int_signal+0x12/0x17
May 18 19:46:48 grafen-MS-7758 kernel: [13020.237218] Code: 02 00 f0 0f c1 07 89 c2 c1 ea 10 66 39 c2 75 02 5d c3 83 e2 fe 0f b7 f2 b8 00 80 00 00 eb 0c 0f 1f 44 00 00 f3 90 83 e8 01 74 0a <0f> b7 0f 66 39 ca 75 f1 5d c3 0f 1f 80 00 00 00 00 eb da 66 0f
Je možné, že to byl problém s HW. Posouval jsem kompa a moje case nějak blbě drží PCI karty; ale zdálo se, že funguje všechno až do toho Ctrl+Alt+F1.
Téma: První moje zaseknutí 14.04 (Přečteno 2366 krát)
