[Bug 597347] Re: 2.6.32-22 and later kernels cause suspend hibernate to not work

[Martin Tremblay]

apport information

** Tags added: apport-collected

** Description changed:

  2.6.32-22 has caused the suspend and hibernate to "break" on HP Compaq NC6400 notebooks
  2.6.32-23 did not make any difference, still broken
  
  Suspend and Hibernate worked in 10.04 Lucid kernel 2.6.31.20 or earlier. 
  (I also went back to Karmic 9.10 and 9.04 on numerous other systems and found zero issues-SUSPEND & HIBERNATE WORK!)
  
  When I boot into 2.6.32-22 or later kernels and close the lid on NC6400,
  nothing happens (settings in power management set to suspend). System
  does not suspend or hibernate and upon reopen screensaver is not
  activated.
  
  System is instantly accessible to whoever opens laptop
  
  When I boot into 10.04 kernel 2.6.31.20 or earlier (including Karmic
  9.10 or 9.04) and close lid system suspends (or hibernates if selected
  in prefs-power management) as expected. Upon resume system is locked (if
  selected in prefs-power management) as expected.
  
- This is a security issue as anyone opening lid to our systems has
- complete access
+ This is a security issue as anyone opening lid to our systems has complete access
+ --- 
+ AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.20.
+ Architecture: i386
+ AudioDevicesInUse:
+  USER        PID ACCESS COMMAND
+  /dev/snd/controlC0:  martin     4244 F.... pulseaudio
+  /dev/snd/pcmC0D0p:   martin     4244 F...m pulseaudio
+ CRDA: Error: [Errno 2] No such file or directory
+ Card0.Amixer.info:
+  Card hw:0 'Intel'/'HDA Intel at 0xf4780000 irq 16'
+    Mixer name	: 'Analog Devices AD1981'
+    Components	: 'HDA:11d41981,103c30ad,00100200 HDA:11c13026,103c30ad,00100700'
+    Controls      : 13
+    Simple ctrls  : 11
+ DistroRelease: Ubuntu 10.04
+ HibernationDevice: RESUME=UUID=3e7be0d2-85b5-4929-b7db-1ff24c705f76
+ InstallationMedia: Ubuntu 9.10 "Karmic Koala" - Release i386 (20091028.5)
+ Package: linux (not installed)
+ PccardctlIdent:
+  Socket 0:
+    no product info available
+ PccardctlStatus:
+  Socket 0:
+    no card
+ ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.31-20-generic root=UUID=31e67f7d-338f-4f5e-8971-23e8486a8cac ro quiet splash
+ ProcEnviron:
+  LANG=en_US.UTF-8
+  SHELL=/bin/bash
+ ProcVersionSignature: Ubuntu 2.6.31-20.58-generic
+ Regression: Yes
+ RelatedPackageVersions: linux-firmware 1.34.1
+ Reproducible: Yes
+ RfKill:
+  0: phy0: Wireless LAN
+  	Soft blocked: no
+  	Hard blocked: no
+ Tags: lucid hibernate resume regression-potential needs-upstream-testing
+ Uname: Linux 2.6.31-20-generic i686
+ UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare
+ WifiSyslog:
+  
+ dmi.bios.date: 09/05/2007
+ dmi.bios.vendor: Hewlett-Packard
+ dmi.bios.version: 68YCU Ver. F.0B
+ dmi.board.name: 30AD
+ dmi.board.vendor: Hewlett-Packard
+ dmi.board.version: KBC Version 56.34
+ dmi.chassis.type: 10
+ dmi.chassis.vendor: Hewlett-Packard
+ dmi.modalias: dmi:bvnHewlett-Packard:bvr68YCUVer.F.0B:bd09/05/2007:svnHewlett-Packard:pn:pvrF.0B:rvnHewlett-Packard:rn30AD:rvrKBCVersion56.34:cvnHewlett-Packard:ct10:cvr:
+ dmi.product.version: F.0B
+ dmi.sys.vendor: Hewlett-Packard

** Attachment added: "AlsaDevices.txt"
   http://launchpadlibrarian.net/50751343/AlsaDevices.txt

-- 
2.6.32-22 and later kernels cause suspend hibernate to not work
https://bugs.launchpad.net/bugs/597347
You received this bug notification because you are a member of Kernel
Bugs, which is subscribed to linux in ubuntu.