Por que meu laptop é retomado imediatamente após a suspensão? [fechadas]

14

Parece que estou tendo algum problema com o modo de suspensão. Toda vez que tento suspender meu laptop, ele bloqueia a tela. Ou talvez ele seja suspenso com sucesso apenas para retomar apenas um instante depois. O que poderia causar esse comportamento?

Estou executando o Ubuntu 12.04 de 32 bits com o kernel 3.2.0-25 em um laptop HP dv5-1178er Pavilion (Intel Core 2 Duo).

Aqui estão as seções de log relevantes:

kern.log:

Jun  1 10:42:21 igor-laptop kernel: [ 2225.131171] PM: Syncing filesystems ... done.
Jun  1 10:42:21 igor-laptop kernel: [ 2225.141222] PM: Preparing system for mem sleep
Jun  1 10:42:21 igor-laptop kernel: [ 2225.141239] Freezing user space processes ... (elapsed 0.01 seconds) done.
Jun  1 10:42:21 igor-laptop kernel: [ 2225.156171] Freezing remaining freezable tasks ... (elapsed 0.01 seconds) done.
Jun  1 10:42:21 igor-laptop kernel: [ 2225.172139] PM: Entering mem sleep
Jun  1 10:42:21 igor-laptop kernel: [ 2225.172169] Suspending console(s) (use no_console_suspend to debug)
Jun  1 10:42:21 igor-laptop kernel: [ 2225.172895] sd 0:0:0:0: [sda] Synchronizing SCSI cache
Jun  1 10:42:21 igor-laptop kernel: [ 2225.181767] sd 0:0:0:0: [sda] Stopping disk
Jun  1 10:42:21 igor-laptop kernel: [ 2225.251089] ene_ir 00:0a: wake-up capability enabled by ACPI
Jun  1 10:42:21 igor-laptop kernel: [ 2225.251115] i8042 aux 00:09: wake-up capability disabled by ACPI
Jun  1 10:42:21 igor-laptop kernel: [ 2225.251133] i8042 kbd 00:08: wake-up capability enabled by ACPI
Jun  1 10:42:21 igor-laptop kernel: [ 2225.251286] jmb38x_ms 0000:06:00.3: PCI INT A disabled
Jun  1 10:42:21 igor-laptop kernel: [ 2225.252491] sdhci-pci 0000:06:00.1: PCI INT A disabled
Jun  1 10:42:21 igor-laptop kernel: [ 2225.264130] uhci_hcd 0000:00:1d.2: PCI INT D disabled
Jun  1 10:42:21 igor-laptop kernel: [ 2225.264142] uhci_hcd 0000:00:1d.1: PCI INT B disabled
Jun  1 10:42:21 igor-laptop kernel: [ 2225.264325] uhci_hcd 0000:00:1a.1: PCI INT B disabled
Jun  1 10:42:21 igor-laptop kernel: [ 2225.288059] uhci_hcd 0000:00:1a.0: PCI INT A disabled
Jun  1 10:42:21 igor-laptop kernel: [ 2225.288097] uhci_hcd 0000:00:1d.3: PCI INT C disabled
Jun  1 10:42:21 igor-laptop kernel: [ 2225.288135] uhci_hcd 0000:00:1d.0: PCI INT A disabled
Jun  1 10:42:21 igor-laptop kernel: [ 2225.316051] ehci_hcd 0000:00:1d.7: PCI INT A disabled
Jun  1 10:42:21 igor-laptop kernel: [ 2225.316068] ehci_hcd 0000:00:1a.7: PCI INT D disabled
Jun  1 10:42:21 igor-laptop kernel: [ 2225.522872] PM: suspend of drv:sd dev:0:0:0:0 complete after 349.979 msecs
Jun  1 10:42:21 igor-laptop kernel: [ 2225.522901] PM: suspend of drv:scsi dev:target0:0:0 complete after 349.955 msecs
Jun  1 10:42:21 igor-laptop kernel: [ 2225.522927] PM: suspend of drv:scsi dev:host0 complete after 272.260 msecs
Jun  1 10:42:21 igor-laptop kernel: [ 2225.522969] ahci 0000:00:1f.2: BIOS update required for suspend/resume
Jun  1 10:42:21 igor-laptop kernel: [ 2225.522976] pci_legacy_suspend(): ahci_pci_device_suspend+0x0/0x80 returns -5
Jun  1 10:42:21 igor-laptop kernel: [ 2225.522981] pm_op(): pci_pm_suspend+0x0/0x110 returns -5
Jun  1 10:42:21 igor-laptop kernel: [ 2225.522984] PM: suspend of drv:ahci dev:0000:00:1f.2 complete after 258.932 msecs
Jun  1 10:42:21 igor-laptop kernel: [ 2225.522987] PM: Device 0000:00:1f.2 failed to suspend async: error -5
Jun  1 10:42:21 igor-laptop kernel: [ 2225.576228] snd_hda_intel 0000:00:1b.0: PCI INT A disabled
Jun  1 10:42:21 igor-laptop kernel: [ 2225.576270] ACPI handle has no context!
Jun  1 10:42:21 igor-laptop kernel: [ 2225.592136] PM: suspend of drv:snd_hda_intel dev:0000:00:1b.0 complete after 327.889 msecs
Jun  1 10:42:21 igor-laptop kernel: [ 2225.592206] PM: Some devices failed to suspend
Jun  1 10:42:21 igor-laptop kernel: [ 2225.592291] uhci_hcd 0000:00:1a.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
Jun  1 10:42:21 igor-laptop kernel: [ 2225.592298] uhci_hcd 0000:00:1a.0: setting latency timer to 64
Jun  1 10:42:21 igor-laptop kernel: [ 2225.592325] usb usb3: root hub lost power or was reset
Jun  1 10:42:21 igor-laptop kernel: [ 2225.592339] uhci_hcd 0000:00:1a.1: PCI INT B -> GSI 21 (level, low) -> IRQ 21
Jun  1 10:42:21 igor-laptop kernel: [ 2225.592345] uhci_hcd 0000:00:1a.1: setting latency timer to 64
Jun  1 10:42:21 igor-laptop kernel: [ 2225.592371] usb usb4: root hub lost power or was reset
Jun  1 10:42:21 igor-laptop kernel: [ 2225.592387] ehci_hcd 0000:00:1a.7: PCI INT D -> GSI 19 (level, low) -> IRQ 19
Jun  1 10:42:21 igor-laptop kernel: [ 2225.592395] ehci_hcd 0000:00:1a.7: setting latency timer to 64
Jun  1 10:42:21 igor-laptop kernel: [ 2225.592843] uhci_hcd 0000:00:1d.0: PCI INT A -> GSI 20 (level, low) -> IRQ 20
Jun  1 10:42:21 igor-laptop kernel: [ 2225.592851] uhci_hcd 0000:00:1d.0: setting latency timer to 64
Jun  1 10:42:21 igor-laptop kernel: [ 2225.592854] uhci_hcd 0000:00:1d.1: PCI INT B -> GSI 19 (level, low) -> IRQ 19
Jun  1 10:42:21 igor-laptop kernel: [ 2225.592863] uhci_hcd 0000:00:1d.1: setting latency timer to 64
Jun  1 10:42:21 igor-laptop kernel: [ 2225.592878] usb usb5: root hub lost power or was reset
Jun  1 10:42:21 igor-laptop kernel: [ 2225.592892] usb usb6: root hub lost power or was reset
Jun  1 10:42:21 igor-laptop kernel: [ 2225.592895] uhci_hcd 0000:00:1d.2: PCI INT D -> GSI 16 (level, low) -> IRQ 16
Jun  1 10:42:21 igor-laptop kernel: [ 2225.592903] uhci_hcd 0000:00:1d.2: setting latency timer to 64
Jun  1 10:42:21 igor-laptop kernel: [ 2225.592906] uhci_hcd 0000:00:1d.3: PCI INT C -> GSI 18 (level, low) -> IRQ 18
Jun  1 10:42:21 igor-laptop kernel: [ 2225.592915] uhci_hcd 0000:00:1d.3: setting latency timer to 64
Jun  1 10:42:21 igor-laptop kernel: [ 2225.592930] usb usb7: root hub lost power or was reset
Jun  1 10:42:21 igor-laptop kernel: [ 2225.592946] usb usb8: root hub lost power or was reset
Jun  1 10:42:21 igor-laptop kernel: [ 2225.592949] ehci_hcd 0000:00:1d.7: PCI INT A -> GSI 20 (level, low) -> IRQ 20
Jun  1 10:42:21 igor-laptop kernel: [ 2225.592957] ehci_hcd 0000:00:1d.7: setting latency timer to 64
Jun  1 10:42:21 igor-laptop kernel: [ 2225.592963] pci 0000:00:1e.0: setting latency timer to 64
Jun  1 10:42:21 igor-laptop kernel: [ 2225.597106] sd 0:0:0:0: [sda] Starting disk
Jun  1 10:42:21 igor-laptop kernel: [ 2225.608138] snd_hda_intel 0000:00:1b.0: BAR 0: set to [mem 0xdf300000-0xdf303fff 64bit] (PCI address [0xdf300000-0xdf303fff])
Jun  1 10:42:21 igor-laptop kernel: [ 2225.608180] snd_hda_intel 0000:00:1b.0: restoring config space at offset 0xf (was 0x100, writing 0x10b)
Jun  1 10:42:21 igor-laptop kernel: [ 2225.608233] snd_hda_intel 0000:00:1b.0: restoring config space at offset 0x3 (was 0x0, writing 0x10)
Jun  1 10:42:21 igor-laptop kernel: [ 2225.608248] snd_hda_intel 0000:00:1b.0: restoring config space at offset 0x1 (was 0x100000, writing 0x100002)
Jun  1 10:42:21 igor-laptop kernel: [ 2225.608299] snd_hda_intel 0000:00:1b.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22
Jun  1 10:42:21 igor-laptop kernel: [ 2225.608313] snd_hda_intel 0000:00:1b.0: setting latency timer to 64
Jun  1 10:42:21 igor-laptop kernel: [ 2225.608420] snd_hda_intel 0000:00:1b.0: irq 50 for MSI/MSI-X
Jun  1 10:42:21 igor-laptop kernel: [ 2225.612095] firewire_ohci 0000:06:00.0: restoring config space at offset 0x1 (was 0x100000, writing 0x100006)
Jun  1 10:42:21 igor-laptop kernel: [ 2225.612181] sdhci-pci 0000:06:00.1: restoring config space at offset 0x1 (was 0x100003, writing 0x100007)
Jun  1 10:42:21 igor-laptop kernel: [ 2225.612211] sdhci-pci 0000:06:00.1: PCI INT A -> GSI 16 (level, low) -> IRQ 16
Jun  1 10:42:21 igor-laptop kernel: [ 2225.612225] sdhci-pci 0000:06:00.1: setting latency timer to 64
Jun  1 10:42:21 igor-laptop kernel: [ 2225.612296] jmb38x_ms 0000:06:00.3: restoring config space at offset 0x1 (was 0x100003, writing 0x100007)
Jun  1 10:42:21 igor-laptop kernel: [ 2225.612326] jmb38x_ms 0000:06:00.3: PCI INT A -> GSI 16 (level, low) -> IRQ 16
Jun  1 10:42:21 igor-laptop kernel: [ 2225.612332] jmb38x_ms 0000:06:00.3: setting latency timer to 64
Jun  1 10:42:21 igor-laptop kernel: [ 2225.699170] PM: resume of drv:uvcvideo dev:2-4:1.0 complete after 101.965 msecs
Jun  1 10:42:21 igor-laptop kernel: [ 2225.699179] PM: resume of drv:uvcvideo dev:2-4:1.1 complete after 101.932 msecs
Jun  1 10:42:21 igor-laptop kernel: [ 2225.699186] PM: resume of drv: dev:ep_00 complete after 101.917 msecs
Jun  1 10:42:21 igor-laptop kernel: [ 2225.699197] PM: resume of drv: dev:ep_83 complete after 101.972 msecs
Jun  1 10:42:21 igor-laptop kernel: [ 2225.716148] PM: resume of drv:hub dev:3-0:1.0 complete after 119.543 msecs
Jun  1 10:42:21 igor-laptop kernel: [ 2225.716155] PM: resume of drv: dev:ep_00 complete after 119.544 msecs
Jun  1 10:42:21 igor-laptop kernel: [ 2225.716161] PM: resume of drv:hub dev:5-0:1.0 complete after 119.420 msecs
Jun  1 10:42:21 igor-laptop kernel: [ 2225.716168] PM: resume of drv: dev:ep_00 complete after 119.381 msecs
Jun  1 10:42:21 igor-laptop kernel: [ 2225.716174] PM: resume of drv:hub dev:8-0:1.0 complete after 119.141 msecs
Jun  1 10:42:21 igor-laptop kernel: [ 2225.716181] PM: resume of drv: dev:ep_00 complete after 119.104 msecs
Jun  1 10:42:21 igor-laptop kernel: [ 2225.716186] PM: resume of drv: dev:ep_81 complete after 119.579 msecs
Jun  1 10:42:21 igor-laptop kernel: [ 2225.716191] PM: resume of drv: dev:ep_81 complete after 119.427 msecs
Jun  1 10:42:21 igor-laptop kernel: [ 2225.716197] PM: resume of drv: dev:ep_81 complete after 119.143 msecs
Jun  1 10:42:21 igor-laptop kernel: [ 2225.747148] firewire_core: skipped bus generations, destroying all nodes
Jun  1 10:42:21 igor-laptop kernel: [ 2225.776093] PM: resume of drv:hp_accel dev:HPQ0004:00 complete after 167.225 msecs
Jun  1 10:42:21 igor-laptop kernel: [ 2225.777243] i8042 kbd 00:08: wake-up capability disabled by ACPI
Jun  1 10:42:21 igor-laptop kernel: [ 2225.777278] ene_ir 00:0a: wake-up capability disabled by ACPI
Jun  1 10:42:21 igor-laptop kernel: [ 2225.820100] PM: resume of drv:hub dev:4-0:1.0 complete after 223.436 msecs
Jun  1 10:42:21 igor-laptop kernel: [ 2225.820115] PM: resume of drv: dev:ep_00 complete after 223.444 msecs
Jun  1 10:42:21 igor-laptop kernel: [ 2225.820123] PM: resume of drv: dev:ep_81 complete after 223.456 msecs
Jun  1 10:42:21 igor-laptop kernel: [ 2225.820206] PM: resume of drv:hub dev:7-0:1.0 complete after 223.266 msecs
Jun  1 10:42:21 igor-laptop kernel: [ 2225.820221] PM: resume of drv: dev:ep_81 complete after 223.260 msecs
Jun  1 10:42:21 igor-laptop kernel: [ 2225.820238] PM: resume of drv: dev:ep_00 complete after 223.255 msecs
Jun  1 10:42:21 igor-laptop kernel: [ 2225.820295] PM: resume of drv:hub dev:6-0:1.0 complete after 223.453 msecs
Jun  1 10:42:21 igor-laptop kernel: [ 2225.820302] PM: resume of drv: dev:ep_00 complete after 223.415 msecs
Jun  1 10:42:21 igor-laptop kernel: [ 2225.820321] PM: resume of drv: dev:ep_81 complete after 223.457 msecs
Jun  1 10:42:21 igor-laptop kernel: [ 2225.932108] usb 4-2: reset full-speed USB device number 2 using uhci_hcd
Jun  1 10:42:21 igor-laptop kernel: [ 2226.086714] PM: resume of drv:usbhid dev:4-2:1.0 complete after 489.393 msecs
Jun  1 10:42:21 igor-laptop kernel: [ 2226.086728] PM: resume of drv: dev:ep_81 complete after 489.384 msecs
Jun  1 10:42:21 igor-laptop kernel: [ 2226.086745] PM: resume of drv: dev:ep_00 complete after 489.329 msecs
Jun  1 10:42:21 igor-laptop kernel: [ 2226.086753] PM: resume of drv:usbhid dev:4-2:1.1 complete after 489.384 msecs
Jun  1 10:42:21 igor-laptop kernel: [ 2226.086764] PM: resume of drv: dev:ep_82 complete after 489.373 msecs
Jun  1 10:42:21 igor-laptop kernel: [ 2226.180555] usb 7-2: reset full-speed USB device number 2 using uhci_hcd
Jun  1 10:42:21 igor-laptop kernel: [ 2226.244858] firewire_core: rediscovered device fw0
Jun  1 10:42:21 igor-laptop kernel: [ 2226.335066] btusb 7-2:1.0: no reset_resume for driver btusb?
Jun  1 10:42:21 igor-laptop kernel: [ 2226.335068] btusb 7-2:1.1: no reset_resume for driver btusb?
Jun  1 10:42:21 igor-laptop kernel: [ 2226.432082] usb 6-1: reset full-speed USB device number 2 using uhci_hcd
Jun  1 10:42:21 igor-laptop kernel: [ 2226.578280] PM: resume of drv:nvidia dev:0000:01:00.0 complete after 985.301 msecs
Jun  1 10:42:21 igor-laptop kernel: [ 2226.584296] PM: resume of drv:usb dev:7-2:1.0 complete after 986.693 msecs
Jun  1 10:42:21 igor-laptop kernel: [ 2226.584308] PM: resume of drv: dev:ep_00 complete after 986.452 msecs
Jun  1 10:42:21 igor-laptop kernel: [ 2226.584311] PM: resume of drv:usb dev:7-2:1.1 complete after 986.616 msecs
Jun  1 10:42:21 igor-laptop kernel: [ 2226.584315] PM: resume of drv:usb dev:7-2:1.3 complete after 986.483 msecs
Jun  1 10:42:21 igor-laptop kernel: [ 2226.584320] PM: resume of drv:usb dev:7-2:1.2 complete after 986.556 msecs
Jun  1 10:42:21 igor-laptop kernel: [ 2226.584328] PM: resume of drv: dev:ep_03 complete after 986.588 msecs
Jun  1 10:42:21 igor-laptop kernel: [ 2226.584331] PM: resume of drv: dev:ep_81 complete after 986.704 msecs
Jun  1 10:42:21 igor-laptop kernel: [ 2226.584334] PM: resume of drv: dev:ep_83 complete after 986.617 msecs
Jun  1 10:42:21 igor-laptop kernel: [ 2226.584337] PM: resume of drv: dev:ep_82 complete after 986.688 msecs
Jun  1 10:42:21 igor-laptop kernel: [ 2226.584340] PM: resume of drv: dev:ep_02 complete after 986.667 msecs
Jun  1 10:42:21 igor-laptop kernel: [ 2226.584344] PM: resume of drv: dev:ep_84 complete after 986.558 msecs
Jun  1 10:42:21 igor-laptop kernel: [ 2226.584352] PM: resume of drv: dev:ep_04 complete after 986.542 msecs
Jun  1 10:42:21 igor-laptop kernel: [ 2226.590883] PM: resume of drv: dev:ep_00 complete after 993.327 msecs
Jun  1 10:42:21 igor-laptop kernel: [ 2226.590887] PM: resume of drv:usb dev:6-1:1.0 complete after 993.424 msecs
Jun  1 10:42:21 igor-laptop kernel: [ 2226.590927] PM: resume of drv: dev:ep_82 complete after 993.395 msecs
Jun  1 10:42:21 igor-laptop kernel: [ 2226.590934] PM: resume of drv: dev:ep_81 complete after 993.426 msecs
Jun  1 10:42:21 igor-laptop kernel: [ 2226.590940] PM: resume of drv: dev:ep_01 complete after 993.456 msecs
Jun  1 10:42:21 igor-laptop kernel: [ 2226.592450] PM: resume of drv:sd dev:0:0:0:0 complete after 995.343 msecs
Jun  1 10:42:21 igor-laptop kernel: [ 2226.592461] PM: resume of drv:scsi_disk dev:0:0:0:0 complete after 802.688 msecs
Jun  1 10:42:21 igor-laptop kernel: [ 2226.592472] PM: resume of drv:scsi_device dev:0:0:0:0 complete after 995.324 msecs
Jun  1 10:42:21 igor-laptop kernel: [ 2226.600339] PM: resume of devices complete after 1008.129 msecs
Jun  1 10:42:21 igor-laptop kernel: [ 2226.601293] PM: resume devices took 1.008 seconds
Jun  1 10:42:21 igor-laptop kernel: [ 2226.601330] PM: Finishing wakeup.
Jun  1 10:42:21 igor-laptop kernel: [ 2226.601332] Restarting tasks ... done.
Jun  1 10:42:21 igor-laptop kernel: [ 2226.625660] video LNXVIDEO:01: Restoring backlight state
Jun  1 10:42:22 igor-laptop kernel: [ 2227.478921] iwlwifi 0000:02:00.0: L1 Disabled; Enabling L0S
Jun  1 10:42:22 igor-laptop kernel: [ 2227.481981] iwlwifi 0000:02:00.0: Radio type=0x1-0x2-0x0
Jun  1 10:42:22 igor-laptop kernel: [ 2227.527727] ADDRCONF(NETDEV_UP): wlan0: link is not ready
Jun  1 10:42:22 igor-laptop kernel: [ 2227.532468] r8169 0000:03:00.0: eth0: link down
Jun  1 10:42:22 igor-laptop kernel: [ 2227.533967] ADDRCONF(NETDEV_UP): eth0: link is not ready

pm_suspend.log:

Fri Jun  1 10:42:14 MSK 2012: 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/00logging suspend suspend:
Linux igor-laptop 3.2.0-25-generic #40-Ubuntu SMP Wed May 23 20:33:05 UTC 2012 i686 i686 i386 GNU/Linux
Module                  Size  Used by
pci_stub               12550  1 
vboxpci                22882  0 
vboxnetadp             13328  0 
vboxnetflt             27211  0 
vboxdrv               252189  3 vboxpci,vboxnetadp,vboxnetflt
dm_crypt               22528  0 
snd_hda_codec_hdmi     31775  1 
snd_hda_codec_idt      60251  1 
arc4                   12473  2 
hp_wmi                 13652  0 
sparse_keymap          13658  1 hp_wmi
rfcomm                 38139  12 
snd_hda_intel          32765  5 
snd_hda_codec         109562  3 snd_hda_codec_hdmi,snd_hda_codec_idt,snd_hda_intel
snd_hwdep              13276  1 snd_hda_codec
bnep                   17830  2 
btusb                  17912  2 
bluetooth             158438  23 rfcomm,bnep,btusb
joydev                 17393  0 
parport_pc             32114  0 
snd_pcm                80845  4 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec
ppdev                  12849  0 
uvcvideo               67203  0 
binfmt_misc            17292  1 
videodev               86588  1 uvcvideo
snd_seq_midi           13132  0 
snd_rawmidi            25424  1 snd_seq_midi
nvidia              10958194  43 
snd_seq_midi_event     14475  1 snd_seq_midi
snd_seq                51567  2 snd_seq_midi,snd_seq_midi_event
ir_lirc_codec          12739  0 
lirc_dev               18700  1 ir_lirc_codec
snd_timer              28931  2 snd_pcm,snd_seq
snd_seq_device         14172  3 snd_seq_midi,snd_rawmidi,snd_seq
ir_mce_kbd_decoder     12681  0 
ir_sony_decoder        12462  0 
ir_jvc_decoder         12459  0 
ir_rc6_decoder         12459  0 
psmouse                87213  0 
ir_rc5_decoder         12459  0 
serio_raw              13027  0 
iwlwifi               287934  0 
rc_rc6_mce             12454  0 
ir_nec_decoder         12459  0 
ene_ir                 18019  0 
rc_core                21263  10 ir_lirc_codec,ir_mce_kbd_decoder,ir_sony_decoder,ir_jvc_decoder,ir_rc6_decoder,ir_rc5_decoder,rc_rc6_mce,ir_nec_decoder,ene_ir
mac80211              436455  1 iwlwifi
snd                    62064  19 snd_hda_codec_hdmi,snd_hda_codec_idt,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
cfg80211              178679  2 iwlwifi,mac80211
hp_accel               25728  0 
lis3lv02d              19268  1 hp_accel
input_polldev          13648  1 lis3lv02d
mac_hid                13077  0 
wmi                    18744  1 hp_wmi
jmb38x_ms              17406  0 
soundcore              14635  1 snd
snd_page_alloc         14115  2 snd_hda_intel,snd_pcm
memstick               15857  1 jmb38x_ms
firewire_sbp2          18346  0 
lp                     17455  0 
parport                40930  3 parport_pc,ppdev,lp
vesafb                 13516  1 
usbhid                 41906  0 
hid                    77367  1 usbhid
firewire_ohci          40180  0 
firewire_core          56906  2 firewire_sbp2,firewire_ohci
crc_itu_t              12627  1 firewire_core
sdhci_pci              18324  0 
sdhci                  28241  1 sdhci_pci
r8169                  56321  0 
video                  19068  0 
             total       used       free     shared    buffers     cached
Mem:       3095544    2364260     731284          0     159020    1280240
-/+ buffers/cache:     925000    2170544
Swap:      1718916          0    1718916

/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 /usr/lib/pm-utils/sleep.d/01PulseAudio suspend suspend:
Welcome to PulseAudio! Use "help" for usage information.
>>> >>> Welcome to PulseAudio! Use "help" for usage information.
>>> >>> Welcome to PulseAudio! Use "help" for usage information.
>>> >>> 
/usr/lib/pm-utils/sleep.d/01PulseAudio 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/55NetworkManager suspend suspend:
Having NetworkManager put all interaces to sleep...Failed.

/usr/lib/pm-utils/sleep.d/55NetworkManager suspend suspend: success.
Running hook /usr/lib/pm-utils/sleep.d/60_wpa_supplicant suspend suspend:
Failed to connect to wpa_supplicant - wpa_ctrl_open: 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: success.
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:
nVidia binary video drive 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.
Fri Jun  1 10:42:19 MSK 2012: performing suspend
Fri Jun  1 10:42:21 MSK 2012: Awake.
Fri Jun  1 10:42:21 MSK 2012: 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

/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 wpa_supplicant - wpa_ctrl_open: 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/55NetworkManager resume suspend:
Having NetworkManager wake interfaces back up...Failed.

/usr/lib/pm-utils/sleep.d/55NetworkManager 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/01PulseAudio resume suspend:
Welcome to PulseAudio! Use "help" for usage information.
>>> >>> Welcome to PulseAudio! Use "help" for usage information.
>>> >>> Welcome to PulseAudio! Use "help" for usage information.
>>> >>> 
/usr/lib/pm-utils/sleep.d/01PulseAudio 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/000kernel-change resume suspend:

/usr/lib/pm-utils/sleep.d/000kernel-change resume suspend: success.
Fri Jun  1 10:42:22 MSK 2012: Finished.
12.04 laptop suspend 32-bit Igor Zinov'yev
fonte
1
Este problema afeta muitas pessoas, também aparece no Debian e em versões estáveis ​​até o UBuntu, onde eu o tinha apenas. Certamente, às vezes, as perguntas aqui podem apontar para erros no software ou recursos ausentes, o software perfeito não teria muitos dos problemas solicitados aqui ou resolveria automaticamente, mas ainda é um banco de dados de dicas e soluções úteis.
Henning
Também reapareceu em askubuntu.com/questions/449871/…
Henning

Respostas:

19

No HP Envy dv6, o seguinte funciona na 13.10 (após a atualização do 13.04; 13.04 não apresentava problemas de suspensão) usando o acpitool (1).

  1. use acpitool -wpara listar dispositivos com capacidade de ativação.

Nó Sysfs do status do estado S do dispositivo

  ---------------------------------------
  1. P0P1   S4    *disabled
  2. KBD0   S3    *enabled   pnp:00:07
  3. PS2M   S3    *disabled  pnp:00:08
  4. EHC1   S3    *enabled   pci:0000:00:1d.0
  5. EHC2   S3    *enabled   pci:0000:00:1a.0
  6. XHC    S3    *enabled   pci:0000:00:14.0

etc

Os dispositivos USB são 4,5,6. Como eu sei? Comparei os valores do nó sysfs com a saída delspci|grep USB

  1. Use acpitool -Wpara desativar os dispositivos USB:

acpitool -W 4; acpitool -W5; acpitool -W 6

Fotang
fonte
Isso me ajudou (nota: o número em "acpitool -W NUMBER" deve ser alterado de acordo com a listagem gerada por "acpitool -w"), então +1. Btw: Eu só foi afetada quando me virei computador COM LIGADO USB HDD. Se eu ligasse o computador SEM PLUGGED USB HDD e depois de um tempo liguei - tudo funcionou CORRETAMENTE. O_o
xliiv
1
Também funciona no Ubuntu 14.04, Thinkpad T431s! Depois de ler isso, suspeito que a causa raiz possa ser o HDD de backup externo - verificará se a ocorrência da coisa está vinculada ao seu uso. Comando Shell para me salvar de descobrir coisas manualmente: acpitool -w| grep enabled | grep -v LID| cut -d. -f1 | xargs -n 1 sudo acpitool -W
Henning
3
Como posso tornar isso permanente?
user1455622
Ótimo; para mim, foi o controlador Ethernet que recomeçou, desativando-o resolveu o problema.
Benedikt Köppel 29/03
4

O problema semelhante ao acordar imediatamente após a suspensão existe no ASUS Eeepc 1201n:

A solução postada lá sugere adicionar dois comandos ao /etc/rc.localarquivo:

A solução que encontrei é muito simples e eficaz. O único problema que faz com que o laptop seja ativado são dois componentes USB que precisam ser desativados. Para fazer isso, edite o arquivo /etc/rc.local:

sudo gedit /etc/rc.local

Deve ficar assim:

 #!/bin/sh-e
 # Rc.local
 # This script is Executed at the End of Each multiuser runlevel.
 # Make sure the script That will "exit 0" on success or Any Other
 # Value on error.
 #
 # In order to enable or disable this script just change the execution
 # Bits.
 #
 # By default this script does nothing.

 # Added by Carlos TD

 echo US15 | sudo tee /proc/acpi/wakeup
 echo USB0 | sudo tee /proc/acpi/wakeup

 exit 0

Tudo o que fiz foi adicionar esses dois comandos:

echo US15 | sudo tee /proc/acpi/wakeup
echo USB0 | sudo tee /proc/acpi/wakeup

Esses pedidos são para componentes USB que não permitiram que o laptop permanecesse suspenso. Desativá-lo do arquivo local não afeta o sistema

Se você deseja ver todos os componentes USB ativados para ativar o laptop, este é o comando. Você notará que esses dois não estão mais ativados (é claro após a reinicialização):

cat /proc/acpi/wakeup

Esta solução muito boa e simples, encontrei este fórum e o adaptei ao meu eeepc. Eu acho que é para muitos laptops com esse problema. Você só precisa adaptar o truque a cada máquina testando quais dispositivos USB são o problema. Você pode testar executando o comando acima mencionado para cada dispositivo e testando a funcionalidade de suspensão. Encontrei-o neste fórum: http://ubuntuforums.org/showthread.php?t=1969615

vaccinus
fonte
3

No meu Asus 1201N, adicionando apenas

echo US15 | sudo tee /proc/acpi/wakeup

para /etc/rc.localcorrigir o problema com a suspensão.

FizxMike
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