Public bug reported:
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.
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
# on resume. An example would be MODULES="em8300 yenta_socket"
#
# 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.
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
ProcVersionSignature: Ubuntu 2.6.31-17.54-generic
SourcePackage: acpi
Uname: Linux 2.6.31-17-generic x86_64
** Affects: acpi (Ubuntu)
Importance: Undecided
Status: New
** Tags: acpi amd64 apport-bug v4l
--
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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