[Bug 656568] Re: Acer Aspire 721 fails to resume after hibernate/suspend

[young_simba]

*** This bug is a duplicate of bug 642091 ***
    https://bugs.launchpad.net/bugs/642091

** Description changed:

- When going to suspend the laptop turns down HDD, LED's, starts blinking "suspend" led as it should. However it did not wake up from suspend. When waking up hdd LED flashes for a moment, power LED turns on, fan starts up, but the screen is still blank. I've tried CTRL-ALT-DEL, CTRL-ALT-F2 to get to console but to no avail. 
- I'am running release candidate of Ubuntu 10.10 64bit. I've tried to install proprietary driver for ati videocard, turning visual effects on/off, unplugging USB perephery, disabling WIFI with zero success. 
- Aside from suspend hibernate also does not work as intended, upon hibernation screen darkens, suspend LED starts blinking, but screen backlight and fan continue to work. 
- I think it could be the same bug as #637712 .
+ Waking up from suspend takes more than 300 seconds with following error - ACPI Exception: AE_TIME. 
+ I'am running release candidate of Ubuntu 10.10 64bit. I've tried to install proprietary driver for ati videocard, turning visual effects on/off, unplugging USB perephery, disabling WIFI with the same result.
+ Aside from suspend hibernate also does not work as intended, upon hibernation screen darkens, suspend LED starts blinking, but screen backlight and fan continue to work for 300 seconds, however system does enter hibernate state. Upon waking from hibernate system waiting about 300 seconds with the same error before resuming.
+ I think it could be the same bug as #637712 and it could be because ACPI bug in bios V1.14  08/09/2010 which is not corrected by manufacturer at the time being.
  
  ProblemType: Bug
  DistroRelease: Ubuntu 10.10
  Package: linux-image-2.6.35-22-generic 2.6.35-22.33
  Regression: No
  Reproducible: Yes
  ProcVersionSignature: Ubuntu 2.6.35-22.33-generic 2.6.35.4
  Uname: Linux 2.6.35-22-generic x86_64
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23.
  Architecture: amd64
  AudioDevicesInUse:
-  USER        PID ACCESS COMMAND
-  /dev/snd/controlC2:  simba      1990 F.... pulseaudio
-  /dev/snd/pcmC2D3p:   simba      1990 F...m pulseaudio
-  /dev/snd/controlC0:  simba      1990 F.... pulseaudio
-  /dev/snd/controlC1:  simba      1990 F.... pulseaudio
+  USER        PID ACCESS COMMAND
+  /dev/snd/controlC2:  simba      1990 F.... pulseaudio
+  /dev/snd/pcmC2D3p:   simba      1990 F...m pulseaudio
+  /dev/snd/controlC0:  simba      1990 F.... pulseaudio
+  /dev/snd/controlC1:  simba      1990 F.... pulseaudio
  Card0.Amixer.info:
-  Card hw:0 'SB'/'HDA ATI SB at 0xd0400000 irq 16'
-    Mixer name	: 'Realtek ALC271X'
-    Components	: 'HDA:10ec0269,10250429,00100100'
-    Controls      : 18
-    Simple ctrls  : 10
+  Card hw:0 'SB'/'HDA ATI SB at 0xd0400000 irq 16'
+    Mixer name	: 'Realtek ALC271X'
+    Components	: 'HDA:10ec0269,10250429,00100100'
+    Controls      : 18
+    Simple ctrls  : 10
  Card1.Amixer.info:
-  Card hw:1 'External'/'Creative Technology SB Live! 24-bit External at usb-0000:00:13.2-1.4, full spee'
-    Mixer name	: 'USB Mixer'
-    Components	: 'USB041e:3040'
-    Controls      : 5
-    Simple ctrls  : 4
+  Card hw:1 'External'/'Creative Technology SB Live! 24-bit External at usb-0000:00:13.2-1.4, full spee'
+    Mixer name	: 'USB Mixer'
+    Components	: 'USB041e:3040'
+    Controls      : 5
+    Simple ctrls  : 4
  Card2.Amixer.info:
-  Card hw:2 'HDMI'/'HDA ATI HDMI at 0xd0110000 irq 19'
-    Mixer name	: 'ATI RS690/780 HDMI'
-    Components	: 'HDA:1002791a,00791a00,00100000'
-    Controls      : 4
-    Simple ctrls  : 1
+  Card hw:2 'HDMI'/'HDA ATI HDMI at 0xd0110000 irq 19'
+    Mixer name	: 'ATI RS690/780 HDMI'
+    Components	: 'HDA:1002791a,00791a00,00100000'
+    Controls      : 4
+    Simple ctrls  : 1
  Card2.Amixer.values:
-  Simple mixer control 'IEC958',0
-    Capabilities: pswitch pswitch-joined penum
-    Playback channels: Mono
-    Mono: Playback [on]
+  Simple mixer control 'IEC958',0
+    Capabilities: pswitch pswitch-joined penum
+    Playback channels: Mono
+    Mono: Playback [on]
  Date: Fri Oct  8 02:08:01 2010
  EcryptfsInUse: Yes
  HibernationDevice: RESUME=UUID=15b52fad-746a-4120-a022-3e913a542de2
  InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release Candidate amd64 (20101004.1)
  MachineType: Acer Aspire One 721
  ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.35-22-generic root=UUID=1e5dfa6d-21ea-4bfb-97d7-788af0ba9ab9 ro quiet splash
  ProcEnviron:
-  PATH=(custom, user)
-  LANG=ru_RU.utf8
-  SHELL=/bin/bash
+  PATH=(custom, user)
+  LANG=ru_RU.utf8
+  SHELL=/bin/bash
  RelatedPackageVersions: linux-firmware 1.38
  SourcePackage: linux
  WifiSyslog:
-  
+ 
  dmi.bios.date: 08/09/2010
  dmi.bios.vendor: Phoenix Technologies LTD
  dmi.bios.version: V1.14
  dmi.board.asset.tag: No Asset Tag
  dmi.board.name: Aspire One 721
  dmi.board.vendor: Acer
  dmi.board.version: V1.14
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: Acer
  dmi.chassis.version: V1.14
  dmi.modalias: dmi:bvnPhoenixTechnologiesLTD:bvrV1.14:bd08/09/2010:svnAcer:pnAspireOne721:pvrV1.14:rvnAcer:rnAspireOne721:rvrV1.14:cvnAcer:ct10:cvrV1.14:
  dmi.product.name: Aspire One 721
  dmi.product.version: V1.14
  dmi.sys.vendor: Acer

-- 
Acer Aspire 721 fails to resume after hibernate/suspend
https://bugs.launchpad.net/bugs/656568
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