[Bug 593434] Re: WARNING: at /build/buildd/linux-2.6.35/arch/x86/include/asm/processor.h:1005 read_measured_perf_ctrs 0x78/0x90()

[Ritz]

** Description changed:

+ known regressions from 2.6.34 See.
+ 
+ http://bugzilla.kernel.org/show_bug.cgi?id=16322
+ 
+ http://lkml.org/lkml/2010/7/8/428
+ 
+ 
  I get this every time I boot the maverick daily image from 6-13 from USB
  with the "TORAM=yes" option and the Dvorak layout. Bootup seems normal,
  but when I get to the desktop, the error report icon appears and it asks
  if I want to report this bug.
  
  I will try and see if it still happens without the dvorak and TORAM=yes
  
  ProblemType: KernelOops
  DistroRelease: Ubuntu 10.10
  Package: linux-image-2.6.35-2-generic 2.6.35-2.3
  Regression: No
  Reproducible: No
  ProcVersionSignature: Ubuntu 2.6.35-2.3-generic 2.6.35-rc2
  Uname: Linux 2.6.35-2-generic x86_64
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23.
  Annotation: Your system might become unstable now and might need to be restarted.
  Architecture: amd64
  AudioDevicesInUse:
-  Cannot stat file /proc/3624/fd/31: Stale NFS file handle
-                       USER        PID ACCESS COMMAND
-  /dev/snd/controlC0:  ubuntu     3623 F.... pulseaudio
-  /dev/snd/controlC1:  ubuntu     3623 F.... pulseaudio
+  Cannot stat file /proc/3624/fd/31: Stale NFS file handle
+                       USER        PID ACCESS COMMAND
+  /dev/snd/controlC0:  ubuntu     3623 F.... pulseaudio
+  /dev/snd/controlC1:  ubuntu     3623 F.... pulseaudio
  CRDA: Error: [Errno 2] No such file or directory
  Card0.Amixer.info:
-  Card hw:0 'Intel'/'HDA Intel at 0xdcff8000 irq 44'
-    Mixer name	: 'Realtek ALC662 rev1'
-    Components	: 'HDA:10ec0662,10438290,00100101'
-    Controls      : 34
-    Simple ctrls  : 18
+  Card hw:0 'Intel'/'HDA Intel at 0xdcff8000 irq 44'
+    Mixer name	: 'Realtek ALC662 rev1'
+    Components	: 'HDA:10ec0662,10438290,00100101'
+    Controls      : 34
+    Simple ctrls  : 18
  Card1.Amixer.info:
-  Card hw:1 'default'/'C-Media USB Audio Device    at usb-0000:00:1d.1-1, full speed'
-    Mixer name	: 'USB Mixer'
-    Components	: 'USB0d8c:0008'
-    Controls      : 5
-    Simple ctrls  : 3
+  Card hw:1 'default'/'C-Media USB Audio Device    at usb-0000:00:1d.1-1, full speed'
+    Mixer name	: 'USB Mixer'
+    Components	: 'USB0d8c:0008'
+    Controls      : 5
+    Simple ctrls  : 3
  Date: Sun Jun 13 06:23:50 2010
  Failure: oops
  Frequency: This has only happened once.
  LiveMediaBuild: Ubuntu 10.10 "Maverick Meerkat" - Alpha amd64 (20100613)
  MachineType: System manufacturer System Product Name
  ProcCmdLine: BOOT_IMAGE=/casper/vmlinuz noprompt cdrom-detect/try-usb=true file=/cdrom/preseed/hostname.seed boot=casper initrd=/casper/initrd.lz quiet splash  TORAM=yes --  console-setup/layoutcode=us console-setup/variantcode=dvorak
  RelatedPackageVersions: linux-firmware 1.36
  RfKill:
-  0: phy0: Wireless LAN
-  	Soft blocked: no
-  	Hard blocked: no
+  0: phy0: Wireless LAN
+   Soft blocked: no
+   Hard blocked: no
  SourcePackage: linux
  Title: WARNING: at /build/buildd/linux-2.6.35/arch/x86/include/asm/processor.h:1005 read_measured_perf_ctrs+0x78/0x90()
  dmi.bios.date: 03/03/2008
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 0903
  dmi.board.asset.tag: To Be Filled By O.E.M.
  dmi.board.name: P5B-VM SE
  dmi.board.vendor: ASUSTeK Computer INC.
  dmi.board.version: Rev 1.xx
  dmi.chassis.asset.tag: Asset-1234567890
  dmi.chassis.type: 3
  dmi.chassis.vendor: Chassis Manufacture
  dmi.chassis.version: Chassis Version
  dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr0903:bd03/03/2008:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKComputerINC.:rnP5B-VMSE:rvrRev1.xx:cvnChassisManufacture:ct3:cvrChassisVersion:
  dmi.product.name: System Product Name
  dmi.product.version: System Version
  dmi.sys.vendor: System manufacturer

** Changed in: linux (Ubuntu)
       Status: New => Confirmed

-- 
WARNING: at /build/buildd/linux-2.6.35/arch/x86/include/asm/processor.h:1005 read_measured_perf_ctrs 0x78/0x90()
https://bugs.launchpad.net/bugs/593434
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