[Bug 581574] Re: Suspend fails in some circumstances on T500 running Lucid

[Russel Winder]

apport information

** Tags added: apport-collected

** Description changed:

  If I suspend whilst on mains power and then restart again on mains power
  then suspend works fine.  Wether or not mains power has been removed in
  between doesn't seem to matter.
  
  If I suspend on mains power and then restart on battery, i.e. no mains
  power, and then try to suspend, it fails.  There is an attempt to
  suspend -- the suspend light flashes as per normal duiring attempts to
  suspend -- but it fails.  The machine is left in screen off but fully on
  mode.  Hibernate fails to work at this point too.  The only recourse is
  to switch the machine off completely to save power drain.
  
- I guess I should try all the other combinations of power state and
- suspend/hibernate attempts to see which work and which do not, but I
- thought I would get this report in in case it is a problem with a knonw
- workaround.
+ I guess I should try all the other combinations of power state and suspend/hibernate attempts to see which work and which do not, but I thought I would get this report in in case it is a problem with a knonw workaround.
+ --- 
+ AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.21.
+ Architecture: amd64
+ ArecordDevices:
+  **** List of CAPTURE Hardware Devices ****
+  card 0: Intel [HDA Intel], device 0: CONEXANT Analog [CONEXANT Analog]
+    Subdevices: 1/1
+    Subdevice #0: subdevice #0
+ AudioDevicesInUse:
+  USER PID ACCESS COMMAND
+  /dev/snd/controlC0:  russel     1535 F.... pulseaudio
+                       russel     3087 F.... gnome-alsamixer
+ CRDA: Error: [Errno 2] No such file or directory
+ Card0.Amixer.info:
+  Card hw:0 'Intel'/'HDA Intel at 0xfc320000 irq 17'
+    Mixer name	: 'Conexant CX20561 (Hermosa)'
+    Components	: 'HDA:14f15051,17aa2100,00100000 HDA:14f12c06,17aa2122,00100000'
+    Controls      : 14
+    Simple ctrls  : 7
+ Card29.Amixer.info:
+  Card hw:29 'ThinkPadEC'/'ThinkPad Console Audio Control at EC reg 0x30, fw 7VHT12WW-1.01'
+    Mixer name	: 'ThinkPad EC 7VHT12WW-1.01'
+    Components	: ''
+    Controls      : 1
+    Simple ctrls  : 1
+ Card29.Amixer.values:
+  Simple mixer control 'Console',0
+    Capabilities: pswitch pswitch-joined penum
+    Playback channels: Mono
+    Mono: Playback [on]
+ DistroRelease: Ubuntu 10.04
+ HibernationDevice: RESUME=UUID=bd5d32ed-b6d3-43d0-bba4-2d9549670093
+ InstallationMedia: Ubuntu 10.04 "Lucid Lynx" - Alpha amd64 (20100224.1)
+ MachineType: LENOVO 20827SG
+ Package: linux (not installed)
+ PccardctlIdent:
+  Socket 0:
+    no product info available
+ PccardctlStatus:
+  Socket 0:
+    no card
+ ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.32-22-generic root=UUID=d075e3b9-f26d-4896-9983-4afe962b115a ro quiet splash
+ ProcVersionSignature: Ubuntu 2.6.32-22.33-generic 2.6.32.11+drm33.2
+ Regression: No
+ RelatedPackageVersions: linux-firmware 1.34
+ Reproducible: Yes
+ Tags: lucid suspend resume needs-upstream-testing
+ Uname: Linux 2.6.32-22-generic x86_64
+ UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare
+ dmi.bios.date: 01/09/2009
+ dmi.bios.vendor: LENOVO
+ dmi.bios.version: 6FET56WW (2.02 )
+ dmi.board.name: 20827SG
+ dmi.board.vendor: LENOVO
+ dmi.board.version: Not Available
+ dmi.chassis.asset.tag: No Asset Information
+ dmi.chassis.type: 10
+ dmi.chassis.vendor: LENOVO
+ dmi.chassis.version: Not Available
+ dmi.modalias: dmi:bvnLENOVO:bvr6FET56WW(2.02):bd01/09/2009:svnLENOVO:pn20827SG:pvrThinkPadT500:rvnLENOVO:rn20827SG:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
+ dmi.product.name: 20827SG
+ dmi.product.version: ThinkPad T500
+ dmi.sys.vendor: LENOVO

** Attachment added: "AlsaDevices.txt"
   http://launchpadlibrarian.net/49344117/AlsaDevices.txt

-- 
Suspend fails in some circumstances on T500 running Lucid
https://bugs.launchpad.net/bugs/581574
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