[Bug 592780] Re: [Lucid] kernel suspend + resume works only once, 2nd timesystem freezes

[ingo]

apport information

** Tags added: apport-collected

** Description changed:

  kernel suspend and resume only works once, second suspend resultz in freezing with power consumption 15 watts up.
  This works perfect in Hardy with kernel 2.6.24 (all versions).
  
  Hardware (very reliable since years):
  MoBo: ASUS M2N-E with Athlon64-X2 and 6GB of ECC-RAM.
  
  I do attach here /var/log/messages as obtained with following steps
  17:49    boot
  17:51    pm-suspend (ok)
  17:53    resume (ok)
  17:55    pm-suspend fails, PC freezes, power consumption 15 watts up, monitor ist off. Even can't log in from remote by ssh.
  17:57    resume impossible, RESET button pressed (the only way to recover)
  
  I also do attach "pm-suspend.log" and output from "dmidecode".
  
  Probably worth to mention, how I got it work in Hardy:
  1. unload and reload modules for suspend: "ehci-hcd ohci-hcd ivtv"
  2. stop and resume before/after suspend  "apcupsd" daemon listening on one USB-port for my UPS.
  
  I did apply the same settings also to Lucid - except I cannot unload the
  "ehci-hcd" and "ohci-hcd" modules, as they are compiled into the kernel.
  
- I also tried with mainline kernels 2.6.33 and 2.6.34 without any
- difference.
+ I also tried with mainline kernels 2.6.33 and 2.6.34 without any difference.
+ --- 
+ AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.21.
+ Architecture: amd64
+ AudioDevicesInUse:
+  USER        PID ACCESS COMMAND
+  /dev/snd/controlC0:  ingo       1670 F.... pulseaudio
+  /dev/snd/controlC1:  ingo       1670 F.... pulseaudio
+ CRDA: Error: [Errno 2] No such file or directory
+ Card0.Amixer.info:
+  Card hw:0 'NVidia'/'HDA NVidia at 0xfe024000 irq 21'
+    Mixer name	: 'Analog Devices AD1988B'
+    Components	: 'HDA:11d4198b,104381f6,00100200'
+    Controls      : 48
+    Simple ctrls  : 26
+ Card1.Amixer.info:
+  Card hw:1 'U0x46d0x9a4'/'USB Device 0x46d:0x9a4 at usb-0000:00:02.1-9, high speed'
+    Mixer name	: 'USB Mixer'
+    Components	: 'USB046d:09a4'
+    Controls      : 2
+    Simple ctrls  : 1
+ Card1.Amixer.values:
+  Simple mixer control 'Mic',0
+    Capabilities: cvolume cvolume-joined cswitch cswitch-joined penum
+    Capture channels: Mono
+    Limits: Capture 0 - 14
+    Mono: Capture 0 [0%] [23.75dB] [on]
+ DistroRelease: Ubuntu 10.04
+ HibernationDevice: #RESUME=UUID=ceab86c8-3e16-4896-b9fc-dcf21d30a7ce
+ InstallationMedia: Ubuntu 10.04 LTS "Lucid Lynx" - Release amd64 (20100427.1)
+ IwConfig:
+  lo        no wireless extensions.
+  
+  eth0      no wireless extensions.
+ MachineType: System manufacturer System Product Name
+ NonfreeKernelModules: nvidia
+ Package: linux (not installed)
+ ProcCmdLine: root=/dev/sda9 ro splash
+ ProcEnviron:
+  LANG=de_DE.utf8
+  SHELL=/bin/bash
+ ProcVersionSignature: Ubuntu 2.6.32-22.36-generic 2.6.32.11+drm33.2
+ Regression: Yes
+ RelatedPackageVersions: linux-firmware 1.34
+ Reproducible: Yes
+ RfKill:
+  
+ Tags: lucid suspend resume regression-release needs-upstream-testing
+ Uname: Linux 2.6.32-22-generic x86_64
+ UserGroups: adm cdrom dialout lpadmin plugdev sambashare
+ dmi.bios.date: 09/25/2006
+ dmi.bios.vendor: Phoenix Technologies, LTD
+ dmi.bios.version: ASUS M2N-E ACPI BIOS Revision 0402
+ dmi.board.name: M2N-E
+ dmi.board.vendor: ASUSTeK Computer INC.
+ dmi.board.version: 1.XX
+ dmi.chassis.asset.tag: 123456789000
+ dmi.chassis.type: 3
+ dmi.chassis.vendor: Chassis Manufacture
+ dmi.chassis.version: Chassis Version
+ dmi.modalias: dmi:bvnPhoenixTechnologies,LTD:bvrASUSM2N-EACPIBIOSRevision0402:bd09/25/2006:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKComputerINC.:rnM2N-E:rvr1.XX:cvnChassisManufacture:ct3:cvrChassisVersion:
+ dmi.product.name: System Product Name
+ dmi.product.version: System Version
+ dmi.sys.vendor: System manufacturer

** Attachment added: "AlsaDevices.txt"
   http://launchpadlibrarian.net/50852343/AlsaDevices.txt

-- 
[Lucid] kernel suspend + resume works only once, 2nd timesystem freezes
https://bugs.launchpad.net/bugs/592780
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