Laptop will not Supsend.
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Expired
|
Low
|
Unassigned |
Bug Description
Description: Ubuntu oneiric (development branch)
Release: 11.10
When I close the lid on battery power or select suspend from the menu the laptop does not suspend, instead I am presented with black screen with a flashing cursor. Ctrl+Alt+F7 will bring me back to the login screen however networking will not work from this point on. Suspend used to work on 11.04 but stopped since updating to Oneiric 11.10.
Below is pm-suspend.log
Initial commandline parameters:
Sun Aug 14 03:43:37 BST 2011: Running hooks for suspend.
Running hook /usr/lib/
/usr/lib/
Running hook /usr/lib/
Linux csb-laptop 3.0.0-0300rc7-
Module Size Used by
nfs 363822 1
lockd 91312 1 nfs
fscache 57438 1 nfs
auth_rpcgss 54011 1 nfs
nfs_acl 12883 1 nfs
sunrpc 248130 12 nfs,lockd,
aesni_intel 55663 0
cryptd 20647 1 aesni_intel
aes_x86_64 17208 1 aesni_intel
aes_generic 34183 2 aesni_intel,
bnep 18517 2
rfcomm 48645 0
bluetooth 165324 10 bnep,rfcomm
pci_stub 12622 0
vboxpci 23190 459772002 [permanent]
vboxnetadp 13382 464624624 [permanent]
vboxnetflt 23435 2434450154 [permanent]
vboxdrv 286726 2499491798 vboxpci,
parport_pc 37530 0
ppdev 17141 0
snd_hda_
joydev 18043 0
uvcvideo 69124 0
videodev 92905 1 uvcvideo
v4l2_compat_ioctl32 17341 1 videodev
arc4 12529 2
mxm_wmi 12979 0
snd_hda_intel 34236 2
snd_hda_codec 106725 2 snd_hda_
snd_hwdep 13782 1 snd_hda_codec
snd_pcm 98306 2 snd_hda_
snd_seq_midi 13370 0
snd_rawmidi 30488 1 snd_seq_midi
snd_seq_midi_event 14899 1 snd_seq_midi
snd_seq 62088 2 snd_seq_
iwlagn 317305 0
mac80211 310164 1 iwlagn
snd_timer 30240 2 snd_pcm,snd_seq
snd_seq_device 14528 3 snd_seq_
psmouse 70193 0
intel_ips 18866 0
cfg80211 196615 2 iwlagn,mac80211
serio_raw 13294 0
snd 68651 13 snd_hda_
soundcore 12680 1 snd
snd_page_alloc 18572 2 snd_hda_
i915 565770 3
sony_laptop 73016 3593937862 [permanent]
drm_kms_helper 43171 1 i915
drm 238079 4 i915,drm_kms_helper
i2c_algo_bit 13436 1 i915
video 20027 1 i915
mei 42004 0
binfmt_misc 17646 1
lp 17868 0
parport 42788 3 parport_pc,ppdev,lp
mmc_block 22988 2
ahci 30380 2
libahci 31326 1 ahci
e1000e 161918 0
sdhci_pci 18112 0
sdhci 32450 1 sdhci_pci
total used free shared buffers cached
Mem: 7857624 2586464 5271160 0 173584 1161384
-/+ buffers/cache: 1251496 6606128
Swap: 0 0 0
/usr/lib/
Running hook /usr/lib/
/usr/lib/
Running hook /usr/lib/
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/
Running hook /etc/pm/
/etc/pm/
Running hook /etc/pm/
/etc/pm/
Running hook /usr/lib/
/usr/lib/
Running hook /usr/lib/
Having NetworkManager put all interaces to sleep...Failed.
/usr/lib/
Running hook /usr/lib/
Failed to connect to wpa_supplicant - wpa_ctrl_open: No such file or directory
/usr/lib/
Running hook /usr/lib/
/usr/lib/
Running hook /usr/lib/
/usr/lib/
Running hook /usr/lib/
/usr/lib/
Running hook /usr/lib/
stop: Unknown instance:
/usr/lib/
Running hook /usr/lib/
/usr/lib/
Running hook /usr/lib/
/usr/lib/
Running hook /usr/lib/
Kernel modesetting video driver detected, not using quirks.
/usr/lib/
Running hook /usr/lib/
/usr/lib/
Running hook /etc/pm/
/etc/pm/
Sun Aug 14 03:43:38 BST 2011: performing suspend
tags: | added: hw-specific |
Further investigation shows that I am able to suspend at the login screen but not once logged in.