[Bug 516394] Re: ACPI fails to come back from suspend/hibernate with Wintv-HVR-1600 MC edition card.

[krutoileshii]

** Description changed:

  Binary package hint: acpi
  
  Currently in Karmic, pc will suspend and hibernate but will fail to come
  back due to the v4l2_common driver being  loaded which i use with the
  WinTV-HVR-1600 MC edition ( additional modules that are loaded by the
  V4l2_commond driver are :CS5345,tuner,cx18(mpeg2 decoder) and cx2341x)
  if you modify the acpi.conf to unload and reload these modules, it
  starts working.
  
  lspci output:
  00:00.0 RAM memory: nVidia Corporation MCP55 Memory Controller (rev a2)
  00:01.0 ISA bridge: nVidia Corporation MCP55 LPC Bridge (rev a3)
  00:01.1 SMBus: nVidia Corporation MCP55 SMBus (rev a3)
  00:02.0 USB Controller: nVidia Corporation MCP55 USB Controller (rev a1)
  00:02.1 USB Controller: nVidia Corporation MCP55 USB Controller (rev a2)
  00:04.0 IDE interface: nVidia Corporation MCP55 IDE (rev a1)
  00:05.0 IDE interface: nVidia Corporation MCP55 SATA Controller (rev a3)
  00:06.0 PCI bridge: nVidia Corporation MCP55 PCI bridge (rev a2)
  00:06.1 Audio device: nVidia Corporation MCP55 High Definition Audio (rev a2)
  00:08.0 Bridge: nVidia Corporation MCP55 Ethernet (rev a3)
  00:0f.0 PCI bridge: nVidia Corporation MCP55 PCI Express bridge (rev a3)
  00:18.0 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] HyperTransport Technology Configuration
  00:18.1 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Address Map
  00:18.2 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] DRAM Controller
  00:18.3 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Miscellaneous Control
  01:07.0 Network controller: RaLink RT2800 802.11n PCI
  01:08.0 Multimedia video controller: Conexant Systems, Inc. CX23418 Single-Chip MPEG-2 Encoder with Integrated Analog Video/Broadcast Audio Decoder
  02:00.0 VGA compatible controller: nVidia Corporation G84 [GeForce 8600 GT] (rev a1)
  
- 
- Sorry, can't provide any message log as pc fails to come back. no error messages indicate that it fails to suspend. 
+ Sorry, can't provide any message log as pc fails to come back. no error
+ messages indicate that it fails to suspend.
  
  have the last magic number that i got by trying to debug the ACPI
  problem:
- 
  
  [    0.664133]   Magic number: 14:573:564
  [    0.664167] pci_link PNP0C0F:11: hash matches
  
  Here is the change i had to do to the /etc/default/acpi-support to get
  the ACPI to work for the time being.
  
-  Add modules to this list to have them removed before suspend and reloaded
+  Add modules to this list to have them removed before suspend and reloaded
  # on resume. An example would be MODULES="em8300 yenta_socket"
  #
- # Note that network cards and USB controllers will automatically be unloaded 
+ # Note that network cards and USB controllers will automatically be unloaded
  # unless they're listed in MODULES_WHITELIST
  MODULES="cs5345 cx18 cx2341x tuner v4l2_common"
  
  Not the ideal solution, but works
  
- 
- Not sure what else i can really provide, but if anyone wants me to test anything else , just let me know.
+ Not sure what else i can really provide, but if anyone wants me to test
+ anything else , just let me know.
  
  ProblemType: Bug
  Architecture: amd64
  Date: Tue Feb  2 20:21:45 2010
  DistroRelease: Ubuntu 9.10
  InstallationMedia: Ubuntu 9.10 "Karmic Koala" - Release amd64 (20091027)
  NonfreeKernelModules: nvidia
  Package: acpi 1.4-2
  ProcEnviron:
-  LANG=en_US.UTF-8
-  SHELL=/bin/bash
+  LANG=en_US.UTF-8
+  SHELL=/bin/bash
  ProcVersionSignature: Ubuntu 2.6.31-17.54-generic
  SourcePackage: acpi
  Uname: Linux 2.6.31-17-generic x86_64

-- 
ACPI fails to come back from suspend/hibernate with Wintv-HVR-1600 MC edition card.
https://bugs.launchpad.net/bugs/516394
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