Резервная проблема, ПК не может войти в режим ожидания

У меня проблема с функцией ожидания: Мой компьютер не переходит в режим ожидания с Ubuntu 14.04LTS. Если я правильно помню, он работает с Ubuntu 13.10, но эта версия не была установлена ​​на этом ПК. Теперь, когда я нажимаю Standby в меню или на моей клавиатуре, дисплей становится черным в течение нескольких секунд, затем некоторые сообщения появляются очень короткое время на экране. После этого появится экран входа в систему. Два раза мне удалось войти в режим ожидания, но в других случаях это не удалось.

Технические данные о моем ПК: Ubuntu 14.04 со всеми основными хранилищами обновлений: 3,8GiB процессор: Intel® Core ™ i3-2330M CPU @ 2.20 Графика GHz × 4: графическая плата Intel® Sandybridge: графическая плата NVIDA GEFORCE GT 555M CUDA 1GB с win7 x64Bit Medion P6812 Ноутбук

Вот вывод сообщения: Обычно я получил только половина или одна треть экрана заполнены такими сообщениями. На этот раз, когда я снял его, это было намного больше.

вот журнал из /var/log/pm-suspend.log: Initial commandline parameters: Wed Aug 20 17:09:25 CEST 2014: Running hooks for suspend. Running hook /usr/lib/pm-utils/sleep.d/000kernel-change suspend suspend: /usr/lib/pm-utils/sleep.d/000kernel-change suspend suspend: success.

Running hook /usr/lib/pm-utils/sleep.d/000record-status suspend suspend: /usr/lib/pm-utils/sleep.d/000record-status suspend suspend: success.

Running hook /usr/lib/pm-utils/sleep.d/00logging suspend suspend: Linux leon-P6812 3.13.0-34-generic #60-Ubuntu SMP Wed Aug 13 15:45:27 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux Module Size Used by nls_iso8859_1 12713 1 dm_crypt 23177 1 hid_generic 12548 0 usbhid 52570 0 hid 106148 2 hid_generic,usbhid ctr 13049 0 ccm 17773 0 rfcomm 69160 0 bnep 19624 2 bluetooth 391196 10 bnep,rfcomm binfmt_misc 17468 1 rts5139 335409 0 arc4 12608 2 iwldvm 232285 0 mac80211 630653 1 iwldvm acer_wmi 32522 0 sparse_keymap 13948 1 acer_wmi intel_rapl 18773 0 x86_pkg_temp_thermal 14205 0 intel_powerclamp 14705 0 coretemp 13435 0 kvm_intel 143060 0 kvm 451511 1 kvm_intel crct10dif_pclmul 14289 0 snd_hda_codec_hdmi 46254 1 crc32_pclmul 13113 0 ghash_clmulni_intel 13216 0 snd_hda_codec_realtek 61438 1 cryptd 20359 1 ghash_clmulni_intel snd_hda_intel 52355 5 snd_hda_codec 192906 3 snd_hda_codec_realtek,snd_hda_codec_hdmi,snd_hda_intel joydev 17381 0 snd_hwdep 13602 1 snd_hda_codec serio_raw 13462 0 snd_pcm 102099 4 snd_hda_codec_hdmi,snd_hda_codec,snd_hda_intel snd_page_alloc 18710 2 snd_pcm,snd_hda_intel snd_seq_midi 13324 0 snd_seq_midi_event 14899 1 snd_seq_midi snd_rawmidi 30144 1 snd_seq_midi lpc_ich 21080 0 iwlwifi 169932 1 iwldvm snd_seq 61560 2 snd_seq_midi_event,snd_seq_midi snd_seq_device 14497 3 snd_seq,snd_rawmidi,snd_seq_midi snd_timer 29482 2 snd_pcm,snd_seq cfg80211 484040 3 iwlwifi,mac80211,iwldvm snd 69238 20 snd_hda_codec_realtek,snd_hwdep,snd_timer,snd_hda_codec_hdmi,snd_pcm,snd_seq,snd_rawmidi,snd_hda_codec,snd_hda_intel,snd_seq_device,snd_seq_midi soundcore 12680 1 snd mei_me 18627 0 mei 82276 1 mei_me parport_pc 32701 0 mac_hid 13205 0 ppdev 17671 0 lp 17759 0 parport 42348 3 lp,ppdev,parport_pc usb_storage 62209 1 nouveau 1097199 1 i915 783805 4 mxm_wmi 13021 1 nouveau psmouse 106678 0 ttm 85115 1 nouveau i2c_algo_bit 13413 2 i915,nouveau ahci 25819 3 drm_kms_helper 53081 2 i915,nouveau libahci 32560 1 ahci drm 303102 8 ttm,i915,drm_kms_helper,nouveau atl1c 46086 0 wmi 19177 3 acer_wmi,mxm_wmi,nouveau video 19476 3 i915,acer_wmi,nouveau total used free shared buffers cached Mem: 3951564 3708976 242588 395912 49344 1329840 -/+ buffers/cache: 2329792 1621772 Swap: 4092924 12240 4080684 /usr/lib/pm-utils/sleep.d/00logging suspend suspend: success.

Running hook /usr/lib/pm-utils/sleep.d/00powersave suspend suspend: /usr/lib/pm-utils/sleep.d/00powersave suspend suspend: success.

Running hook /etc/pm/sleep.d/10_grub-common suspend suspend: /etc/pm/sleep.d/10_grub-common suspend suspend: success.

Running hook /etc/pm/sleep.d/10_unattended-upgrades-hibernate suspend suspend: /etc/pm/sleep.d/10_unattended-upgrades-hibernate suspend suspend: success.

Running hook /usr/lib/pm-utils/sleep.d/50unload_alx suspend suspend: /usr/lib/pm-utils/sleep.d/50unload_alx suspend suspend: success.

Running hook /usr/lib/pm-utils/sleep.d/60_wpa_supplicant suspend suspend: Failed to connect to non-global ctrl_ifname: (null) error: No such file or directory /usr/lib/pm-utils/sleep.d/60_wpa_supplicant suspend suspend: success.

Running hook /usr/lib/pm-utils/sleep.d/75modules suspend suspend: /usr/lib/pm-utils/sleep.d/75modules suspend suspend: not applicable.

Running hook /usr/lib/pm-utils/sleep.d/90clock suspend suspend: /usr/lib/pm-utils/sleep.d/90clock suspend suspend: not applicable.

Running hook /usr/lib/pm-utils/sleep.d/94cpufreq suspend suspend: /usr/lib/pm-utils/sleep.d/94cpufreq suspend suspend: success.

Running hook /usr/lib/pm-utils/sleep.d/95anacron suspend suspend: stop: Unknown instance: /usr/lib/pm-utils/sleep.d/95anacron suspend suspend: success.

Running hook /usr/lib/pm-utils/sleep.d/95hdparm-apm suspend suspend: /usr/lib/pm-utils/sleep.d/95hdparm-apm suspend suspend: not applicable.

Running hook /usr/lib/pm-utils/sleep.d/95led suspend suspend: /usr/lib/pm-utils/sleep.d/95led suspend suspend: not applicable.

Running hook /usr/lib/pm-utils/sleep.d/98video-quirk-db-handler suspend suspend: Kernel modesetting video driver detected, not using quirks. /usr/lib/pm-utils/sleep.d/98video-quirk-db-handler suspend suspend: success.

Running hook /usr/lib/pm-utils/sleep.d/99video suspend suspend: kernel.acpi_video_flags = 0 /usr/lib/pm-utils/sleep.d/99video suspend suspend: success.

Running hook /etc/pm/sleep.d/novatel_3g_suspend suspend suspend: /etc/pm/sleep.d/novatel_3g_suspend suspend suspend: success.

Wed Aug 20 17:09:25 CEST 2014: performing suspend sh: echo: I/O error Wed Aug 20 17:09:29 CEST 2014: Awake. Wed Aug 20 17:09:29 CEST 2014: Running hooks for resume Running hook /etc/pm/sleep.d/novatel_3g_suspend resume suspend: /etc/pm/sleep.d/novatel_3g_suspend resume suspend: success.

Running hook /usr/lib/pm-utils/sleep.d/99video resume suspend: /usr/lib/pm-utils/sleep.d/99video resume suspend: success.

Running hook /usr/lib/pm-utils/sleep.d/98video-quirk-db-handler resume suspend: /usr/lib/pm-utils/sleep.d/98video-quirk-db-handler resume suspend: success.

Running hook /usr/lib/pm-utils/sleep.d/95led resume suspend: /usr/lib/pm-utils/sleep.d/95led resume suspend: not applicable.

Running hook /usr/lib/pm-utils/sleep.d/95hdparm-apm resume suspend:

/dev/sda: setting Advanced Power Management level to 0xfe (254) APM_level = 254 /usr/lib/pm-utils/sleep.d/95hdparm-apm resume suspend: success.

Running hook /usr/lib/pm-utils/sleep.d/95anacron resume suspend: /usr/lib/pm-utils/sleep.d/95anacron resume suspend: success.

Running hook /usr/lib/pm-utils/sleep.d/94cpufreq resume suspend: /usr/lib/pm-utils/sleep.d/94cpufreq resume suspend: success.

Running hook /usr/lib/pm-utils/sleep.d/90clock resume suspend: /usr/lib/pm-utils/sleep.d/90clock resume suspend: not applicable.

Running hook /usr/lib/pm-utils/sleep.d/75modules resume suspend: Reloaded unloaded modules. /usr/lib/pm-utils/sleep.d/75modules resume suspend: success.

Running hook /usr/lib/pm-utils/sleep.d/60_wpa_supplicant resume suspend: Failed to connect to non-global ctrl_ifname: (null) error: No such file or directory /usr/lib/pm-utils/sleep.d/60_wpa_supplicant resume suspend: success.

Running hook /usr/lib/pm-utils/sleep.d/50unload_alx resume suspend: /usr/lib/pm-utils/sleep.d/50unload_alx resume suspend: success.

Running hook /etc/pm/sleep.d/10_unattended-upgrades-hibernate resume suspend: /etc/pm/sleep.d/10_unattended-upgrades-hibernate resume suspend: success.

Running hook /etc/pm/sleep.d/10_grub-common resume suspend: /etc/pm/sleep.d/10_grub-common resume suspend: success.

Running hook /usr/lib/pm-utils/sleep.d/00powersave resume suspend: /usr/lib/pm-utils/sleep.d/00powersave resume suspend: success.

Running hook /usr/lib/pm-utils/sleep.d/00logging resume suspend: /usr/lib/pm-utils/sleep.d/00logging resume suspend: success.

Running hook /usr/lib/pm-utils/sleep.d/000record-status resume suspend: /usr/lib/pm-utils/sleep.d/000record-status resume suspend: success.

Running hook /usr/lib/pm-utils/sleep.d/000kernel-change resume suspend: /usr/lib/pm-utils/sleep.d/000kernel-change resume suspend: success.

Wed Aug 20 17:09:30 CEST 2014: Finished. Выход lspci:

leon@leon-P6812:~$ lspci 00:00.0 Host bridge: Intel Corporation 2nd Generation Core Processor Family DRAM Controller (rev 09) 00:01.0 PCI bridge: Intel Corporation Xeon E3-1200/2nd Generation Core Processor Family PCI Express Root Port (rev 09) 00:02.0 VGA compatible controller: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller (rev 09) 00:16.0 Communication controller: Intel Corporation 6 Series/C200 Series Chipset Family MEI Controller #1 (rev 04) 00:1a.0 USB controller: Intel Corporation 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #2 (rev 05) 00:1b.0 Audio device: Intel Corporation 6 Series/C200 Series Chipset Family High Definition Audio Controller (rev 05) 00:1c.0 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 1 (rev b5) 00:1c.1 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 2 (rev b5) 00:1c.3 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 4 (rev b5) 00:1c.4 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 5 (rev b5) 00:1d.0 USB controller: Intel Corporation 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #1 (rev 05) 00:1f.0 ISA bridge: Intel Corporation HM65 Express Chipset Family LPC Controller (rev 05) 00:1f.2 SATA controller: Intel Corporation 6 Series/C200 Series Chipset Family 6 port SATA AHCI Controller (rev 05) 00:1f.3 SMBus: Intel Corporation 6 Series/C200 Series Chipset Family SMBus Controller (rev 05) 01:00.0 VGA compatible controller: NVIDIA Corporation GF116M [GeForce GT 555M/635M] (rev a1) 03:00.0 Network controller: Intel Corporation Centrino Wireless-N 1030 [Rainbow Peak] (rev 34) 04:00.0 Ethernet controller: Qualcomm Atheros AR8151 v2.0 Gigabit Ethernet (rev c0) 05:00.0 USB controller: Texas Instruments TUSB73x0 SuperSpeed USB 3.0 xHCI Host Controller (rev 02)

Возможно, это связано с этим неотвеченным вопросом: Режим ожидания (suspend) не работает на моем компьютере. Если кому-то требуется больше комментариев в журнале. Я не знаю, какие журналы необходимы в этом случае.

Я не знаю, может быть, это ошибка. Если это можно исправить, пожалуйста, помогите мне!