Перестал работать переход в спящий режим

Initial commandline parameters: 
Sun Jul  1 22:27:15 MSK 2012: Running hooks for suspend.
Running hook /usr/lib/pm-utils/sleep.d/00logging suspend suspend:
suspend initiated: Sun Jul  1 22:27:15 MSK 2012
Linux linux-houd.site 3.1.10-1.13-desktop #1 SMP PREEMPT Tue Jun 12 13:11:31 UTC 2012 (44a489e) x86_64 x86_64 x86_64 GNU/Linux
kernel command line: 'root=/dev/disk/by-id/ata-WDC_WD5000BPVT-22HXZT3_WD-WX71A8108641-part2 resume=/dev/disk/by-id/ata-WDC_WD5000BPVT-22HXZT3_WD-WX71A8108641-part1 splash=silent quiet acpi_backlight=vendor vga=0x317'
Module                  Size  Used by
fuse                   87910  3 
vboxpci                27384  0 
vboxnetadp             25670  0 
vboxnetflt             23882  0 
vboxdrv               304789  3 vboxpci,vboxnetadp,vboxnetflt
af_packet              35338  0 
cpufreq_conservative    13821  0 
cpufreq_userspace      13162  0 
cpufreq_powersave      12618  0 
acpi_cpufreq           18766  1 
mperf                  12667  1 acpi_cpufreq
microcode              35758  0 
nouveau               778193  0 
ttm                    80953  1 nouveau
i915                  638449  3 
drm_kms_helper         42489  2 nouveau,i915
uvcvideo               76804  0 
videodev              102250  1 uvcvideo
drm                   252927  6 nouveau,ttm,i915,drm_kms_helper
v4l2_compat_ioctl32    17083  1 videodev
acer_wmi               32639  0 
mei                    84843  0 
battery                18608  0 
lib80211_crypt_tkip    17390  0 
i2c_i801               18013  0 
pcspkr                 12702  0 
i2c_algo_bit           13423  2 nouveau,i915
iTCO_wdt               17863  0 
iTCO_vendor_support    13718  1 iTCO_wdt
mxm_wmi                12979  1 nouveau
sparse_keymap          13890  1 acer_wmi
wl                   2577856  0 
sr_mod                 22464  0 
snd_hda_codec_hdmi     36348  1 
snd_hda_codec_realtek   338195  1 
video                  19653  2 nouveau,i915
button                 13949  2 nouveau,i915
ac                     13055  0 
tg3                   164349  0 
rfkill                 25967  1 acer_wmi
wmi                    19256  2 acer_wmi,mxm_wmi
kvm_intel             141431  0 
cdrom                  47994  1 sr_mod
sg                     36561  0 
snd_hda_intel          33441  4 
snd_hda_codec         119003  3 snd_hda_codec_hdmi,snd_hda_codec_realtek,snd_hda_intel
snd_hwdep              13613  1 snd_hda_codec
snd_pcm               109553  4 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec
snd_timer              34086  1 snd_pcm
snd                    86602  14 snd_hda_codec_hdmi,snd_hda_codec_realtek,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm,snd_timer
joydev                 17606  0 
soundcore              15091  1 snd
snd_page_alloc         18572  2 snd_hda_intel,snd_pcm
sdhci_pci              14286  0 
sdhci                  37175  1 sdhci_pci
mmc_core              108074  1 sdhci
kvm                   438869  1 kvm_intel
edd                    14560  0 
autofs4                43290  2 
processor              45192  1 acpi_cpufreq
thermal_sys            25017  2 video,processor
             total       used       free     shared    buffers     cached
Mem:       8042028    2352576    5689452          0      80952    1713100
-/+ buffers/cache:     558524    7483504
Swap:      4296700          0    4296700
/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/02rtcwake suspend suspend:
rtcwake alarm not enabled in /etc/pm/config.d/rtcwake.config, doing nothing...
/usr/lib/pm-utils/sleep.d/02rtcwake suspend suspend: success.
Running hook /usr/lib/pm-utils/sleep.d/06autofs suspend suspend:
/usr/lib/pm-utils/sleep.d/06autofs suspend suspend: success.
Running hook /usr/lib/pm-utils/sleep.d/30s2disk-check suspend suspend:
/usr/lib/pm-utils/sleep.d/30s2disk-check suspend suspend: success.
Running hook /usr/lib/pm-utils/sleep.d/45pcmcia suspend suspend:
ejecting PCMCIA cards...
/usr/lib/pm-utils/sleep.d/45pcmcia suspend suspend: success.
Running hook /usr/lib/pm-utils/sleep.d/49bluetooth suspend suspend:
/usr/lib/pm-utils/sleep.d/49bluetooth suspend suspend: success.
Running hook /usr/lib/pm-utils/sleep.d/50rcnetwork suspend suspend:
/usr/lib/pm-utils/sleep.d/50rcnetwork 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/75modules suspend suspend:
/usr/lib/pm-utils/sleep.d/75modules suspend suspend: success.
Running hook /usr/lib/pm-utils/sleep.d/80acpi-fan suspend suspend:
/usr/lib/pm-utils/sleep.d/80acpi-fan suspend suspend: success.
Running hook /usr/lib/pm-utils/sleep.d/80videobios suspend suspend:
/usr/lib/pm-utils/sleep.d/80videobios suspend suspend: success.
Running hook /usr/lib/pm-utils/sleep.d/90clock suspend suspend:
/usr/lib/pm-utils/sleep.d/90clock suspend suspend: success.
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/95led suspend suspend:
/usr/lib/pm-utils/sleep.d/95led suspend suspend: success.
Running hook /usr/lib/pm-utils/sleep.d/95packagekit suspend suspend:
/usr/lib/pm-utils/sleep.d/95packagekit suspend suspend: success.
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/99Zgrub suspend suspend:
/usr/lib/pm-utils/sleep.d/99Zgrub suspend suspend: success.
Running hook /etc/pm/sleep.d/99at suspend suspend:
/etc/pm/sleep.d/99at suspend suspend: success.
Running hook /usr/lib/pm-utils/sleep.d/99info suspend suspend:
/usr/lib/pm-utils/sleep.d/99info suspend suspend: success.
Running hook /usr/lib/pm-utils/sleep.d/99video suspend suspend:
/usr/lib/pm-utils/sleep.d/99video suspend suspend: success.
Sun Jul  1 22:27:16 MSK 2012: performing suspend
INFO: using built-in quirks database from HAL.
INFO: S2RAM_OPTS from HAL quirks: ' '.