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Ubuntu pro osobní počítače => Hardware => Notebooky a přenosné počítače => Téma založeno: rainbof 18 Března 2012, 10:01:14
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ubuntu 10.04 - zcela nové i starší instalace.
mám delší dobu problém na více ntb (Lenovo R61, Dell D620, Dell D630, IBM T41, "nějaké" Fujitsu Amilo) pokud je notebook v zásuvce a dám uspat do paměti tak se ntb sice uspí ale hned se zase probere. Problem je ten ze když tohle udělám, nevšimnu si a zavřu ho, dám do obalu tak on už neusne takže někam dojedu a zjistim že mam téměř prazdnou bateku a přehřátej ntb. + skvělá věc že na některých dellech (ty co Latitude 620, 630) u toho ještě svítí LCD (to je ale jiná kapitola).
zajímalo by mne jak zjistit co ntb probudilo. zdá se že kolem spaní není žádný bug který by se toho týkal.
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Podívejte se do nastavení BIOSu, které „probouzecí” události jsou povoleny.
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Můj Asus jde uspat do paměti pouze jedenkrát, při dalším pokusu o uspání se chová stejně jako tvé železo; po restartu mám opět jen jeden pokus :D
Zkusil jsem uspání na HDD, ale trvá to celkem dlouho do usnutí a dlouho do probuzení. Připadá mně rychlejší a jednodušší úplné off.
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pořád jsem na to nepřišel. v logu pm-suspend je:
Initial commandline parameters:
Sun Apr 1 11:56:44 CEST 2012: Running hooks for suspend.
/usr/lib/pm-utils/sleep.d/000kernel-change suspend suspend:success.
/usr/lib/pm-utils/sleep.d/00logging suspend suspend:Linux rainbof-laptop 2.6.32-40-generic #87-Ubuntu SMP Mon Mar 5 20:26:31 UTC 2012 i686 GNU/Linux
Module Size Used by
aes_i586 7268 1
aes_generic 26863 1 aes_i586
binfmt_misc 6587 1
ppdev 5259 0
vboxnetadp 6326 0
vboxnetflt 15280 0
vboxdrv 190626 2 vboxnetadp,vboxnetflt
snd_hda_codec_idt 52074 1
fbcon 35102 71
tileblit 1999 1 fbcon
font 7557 1 fbcon
bitblit 4707 1 fbcon
softcursor 1189 1 bitblit
vga16fb 11385 0
vgastate 8961 1 vga16fb
pata_pcmcia 7824 1
joydev 8740 0
snd_hda_intel 22069 2
arc4 1153 2
snd_hda_codec 74297 2 snd_hda_codec_idt,snd_hda_intel
snd_hwdep 5412 1 snd_hda_codec
snd_pcm_oss 35308 0
snd_mixer_oss 13746 1 snd_pcm_oss
snd_pcm 70694 3 snd_hda_intel,snd_hda_codec,snd_pcm_oss
snd_seq_dummy 1338 0
snd_seq_oss 26722 0
snd_seq_midi 4557 0
snd_rawmidi 19056 1 snd_seq_midi
snd_seq_midi_event 6003 2 snd_seq_oss,snd_seq_midi
pcmcia 30784 1 pata_pcmcia
snd_seq 47263 6 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_seq_midi_event
iwl3945 68727 0
snd_timer 19130 2 snd_pcm,snd_seq
snd_seq_device 5700 5 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_rawmidi,snd_seq
iwlcore 106149 1 iwl3945
dell_wmi 1793 0
i915 289683 3
mac80211 205434 2 iwl3945,iwlcore
led_class 2864 2 iwl3945,iwlcore
snd 54244 16 snd_hda_codec_idt,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_seq_oss,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
drm_kms_helper 29329 1 i915
yenta_socket 20408 3
rsrc_nonstatic 10015 1 yenta_socket
drm 163779 4 i915,drm_kms_helper
i2c_algo_bit 5028 1 i915
dell_laptop 6888 0
dcdbas 5422 1 dell_laptop
cfg80211 126528 3 iwl3945,iwlcore,mac80211
psmouse 63677 0
serio_raw 3978 0
pcmcia_core 32964 3 pcmcia,yenta_socket,rsrc_nonstatic
soundcore 6620 1 snd
intel_agp 24375 2 i915
agpgart 31724 2 drm,intel_agp
video 17375 1 i915
output 1871 1 video
snd_page_alloc 7076 2 snd_hda_intel,snd_pcm
lp 7028 0
parport 32635 2 ppdev,lp
tg3 109324 0
total used free shared buffers cached
Mem: 3087332 1035168 2052164 0 79148 514948
-/+ buffers/cache: 441072 2646260
Swap: 1051640 0 1051640
success.
/usr/lib/pm-utils/sleep.d/00powersave suspend suspend:success.
/usr/lib/pm-utils/sleep.d/01PulseAudio suspend suspend:success.
/etc/pm/sleep.d/10_grub-common suspend suspend:success.
/etc/pm/sleep.d/10_unattended-upgrades-hibernate suspend suspend:success.
/usr/lib/pm-utils/sleep.d/49bluetooth suspend suspend:not applicable.
/usr/lib/pm-utils/sleep.d/55NetworkManager suspend suspend:success.
/usr/lib/pm-utils/sleep.d/75modules suspend suspend:not applicable.
/usr/lib/pm-utils/sleep.d/90clock suspend suspend:not applicable.
/usr/lib/pm-utils/sleep.d/94cpufreq suspend suspend:success.
/usr/lib/pm-utils/sleep.d/95anacron suspend suspend:stop: Unknown instance:
success.
/usr/lib/pm-utils/sleep.d/95led suspend suspend:not applicable.
/usr/lib/pm-utils/sleep.d/95packagekit suspend suspend:success.
/usr/lib/pm-utils/sleep.d/98video-quirk-db-handler suspend suspend:success.
/usr/lib/pm-utils/sleep.d/99video suspend suspend:kernel.acpi_video_flags = 0
success.
/etc/pm/sleep.d/action_wpa suspend suspend:success.
Sun Apr 1 11:56:45 CEST 2012: performing suspend
Sun Apr 1 11:56:54 CEST 2012: Awake.
Sun Apr 1 11:56:54 CEST 2012: Running hooks for resume
/etc/pm/sleep.d/action_wpa resume suspend:success.
/usr/lib/pm-utils/sleep.d/99video resume suspend:success.
/usr/lib/pm-utils/sleep.d/98video-quirk-db-handler resume suspend:success.
/usr/lib/pm-utils/sleep.d/95packagekit resume suspend:method return sender=:1.119 -> dest=:1.118 reply_serial=2
success.
/usr/lib/pm-utils/sleep.d/95led resume suspend:not applicable.
/usr/lib/pm-utils/sleep.d/95anacron resume suspend:success.
/usr/lib/pm-utils/sleep.d/94cpufreq resume suspend:success.
/usr/lib/pm-utils/sleep.d/90clock resume suspend:not applicable.
/usr/lib/pm-utils/sleep.d/75modules resume suspend:success.
/usr/lib/pm-utils/sleep.d/55NetworkManager resume suspend:success.
/usr/lib/pm-utils/sleep.d/49bluetooth resume suspend:not applicable.
/etc/pm/sleep.d/10_unattended-upgrades-hibernate resume suspend:success.
/etc/pm/sleep.d/10_grub-common resume suspend:success.
/usr/lib/pm-utils/sleep.d/01PulseAudio resume suspend:success.
/usr/lib/pm-utils/sleep.d/00powersave resume suspend:success.
/usr/lib/pm-utils/sleep.d/00logging resume suspend:success.
/usr/lib/pm-utils/sleep.d/000kernel-change resume suspend:success.
Sun Apr 1 11:56:55 CEST 2012: Finished.
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ubuntuforums.org/showthread.php?t=1740457&page=4 (http://ubuntuforums.org/showthread.php?t=1740457&page=4)
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toto řešení mi nefunguje. nicméně ho zde uvádim (pomohlo jinde)
1) Save a copy of the grub settings file, just in case:
$ sudo cp /etc/default/grub /etc/default/grub.bak
2) Edit the grub settings file:
$ sudo gedit /etc/default/grub
3) Locate the following line (line 12 on my installation):
GRUB_CMDLINE_LINUX=""
and change it to:
GRUB_CMDLINE_LINUX="acpi_sleep=nonvs"
4) Save the file and exit.
5) Run update-grub. This reads the contents of /etc/default/grub and builds a new grub config file in /boot/grub/:
$ sudo update-grub
6) Reboot your PC, for the changes to take effect.
Note: As mentioned above, this only fixes the suspend mode, not hibernate (at least on my PC).