[Bug 642288] [NEW] [STAGING] WARNING: at /build/buildd/linux-2.6.35/arch/x86/include/asm/processor.h:1005 read_measured_perf_ctrs+0x6c/0x80()

[Dirk Kraft]

Public bug reported:

Normal boot will show this oops:

[   13.328089] ------------[ cut here ]------------
[   13.328114] WARNING: at /build/buildd/linux-2.6.35/arch/x86/include/asm/processor.h:1005 read_measured_perf_ctrs+0x6c/0x80()
[   13.328124] Hardware name: 901
[   13.328128] Modules linked in: snd_hda_codec_realtek snd_hda_intel rt2860sta(C) snd_hda_codec snd_hwdep arc4 snd_pcm joydev snd_seq_midi rt2800pci snd_rawmidi snd_seq_midi_event rt2800lib snd_seq rt2x00usb rt2x00pci crc_ccitt rt2x00lib snd_timer snd_seq_device uvcvideo mac80211 videodev snd v4l1_compat cfg80211 psmouse serio_raw eeepc_laptop(+) soundcore eeprom_93cx6 snd_page_alloc sparse_keymap led_class lp parport i915 drm_kms_helper drm intel_agp atl1e i2c_algo_bit agpgart video output
[   13.328212] Pid: 56, comm: kondemand/0 Tainted: G         C  2.6.35-22-generic #32-Ubuntu
[   13.328218] Call Trace:
[   13.328231]  [<c014ac52>] warn_slowpath_common+0x72/0xa0
[   13.328239]  [<c011b4bc>] ? read_measured_perf_ctrs+0x6c/0x80
[   13.328247]  [<c011b4bc>] ? read_measured_perf_ctrs+0x6c/0x80
[   13.328255]  [<c011b450>] ? read_measured_perf_ctrs+0x0/0x80
[   13.328263]  [<c014aca2>] warn_slowpath_null+0x22/0x30
[   13.328271]  [<c011b4bc>] read_measured_perf_ctrs+0x6c/0x80
[   13.328278]  [<c011b450>] ? read_measured_perf_ctrs+0x0/0x80
[   13.328287]  [<c017b342>] smp_call_function_single+0x72/0x130
[   13.328296]  [<c011b3af>] cpufreq_get_measured_perf+0x2f/0xd0
[   13.328305]  [<c04cdbfe>] ? cpufreq_cpu_get+0x8e/0xf0
[   13.328312]  [<c01761ba>] ? get_cpu_iowait_time_us+0x6a/0xa0
[   13.328320]  [<c04cde3a>] __cpufreq_driver_getavg+0x6a/0x70
[   13.328327]  [<c04d0b05>] dbs_check_cpu+0x75/0x2e0
[   13.328335]  [<c04d0e17>] do_dbs_timer+0xa7/0xc0
[   13.328345]  [<c05c697a>] ? schedule+0x37a/0x7a0
[   13.328354]  [<c0161a4e>] run_workqueue+0x8e/0x150
[   13.328362]  [<c04d0d70>] ? do_dbs_timer+0x0/0xc0
[   13.328369]  [<c0161b94>] worker_thread+0x84/0xe0
[   13.328378]  [<c0165e10>] ? autoremove_wake_function+0x0/0x50
[   13.328386]  [<c0161b10>] ? worker_thread+0x0/0xe0
[   13.328393]  [<c01659e4>] kthread+0x74/0x80
[   13.328400]  [<c0165970>] ? kthread+0x0/0x80
[   13.328408]  [<c010363e>] kernel_thread_helper+0x6/0x10
[   13.328413] ---[ end trace fb23209c1452b690 ]---

ProblemType: KernelOops
DistroRelease: Ubuntu 10.10
Package: linux-image-2.6.35-22-generic 2.6.35-22.32
Regression: No
Reproducible: No
ProcVersionSignature: Ubuntu 2.6.35-22.32-generic 2.6.35.4
Uname: Linux 2.6.35-22-generic i686
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23.
Annotation: Your system might become unstable now and might need to be restarted.
AplayDevices:
 **** List of PLAYBACK Hardware Devices ****
 card 0: Intel [HDA Intel], device 0: ALC269 Analog [ALC269 Analog]
   Subdevices: 1/1
   Subdevice #0: subdevice #0
Architecture: i386
ArecordDevices:
 **** List of CAPTURE Hardware Devices ****
 card 0: Intel [HDA Intel], device 0: ALC269 Analog [ALC269 Analog]
   Subdevices: 1/1
   Subdevice #0: subdevice #0
AudioDevicesInUse:
 USER        PID ACCESS COMMAND
 /dev/snd/controlC0:  dirk       1975 F.... pulseaudio
Card0.Amixer.info:
 Card hw:0 'Intel'/'HDA Intel at 0xf7eb8000 irq 45'
   Mixer name	: 'Realtek ALC269'
   Components	: 'HDA:10ec0269,1043831a,00100004'
   Controls      : 10
   Simple ctrls  : 6
Date: Sat Sep 18 16:10:36 2010
Failure: oops
Frequency: Once a day.
MachineType: ASUSTeK Computer INC. 901
ProcCmdLine: root=UUID=06bfd466-22b4-4930-96f0-07b0cc08d88e ro quiet splash
RelatedPackageVersions: linux-firmware 1.38
SourcePackage: linux
StagingDrivers: rt2860sta
Title: [STAGING]
WpaSupplicantLog:
 
dmi.bios.date: 06/11/2009
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 2103
dmi.board.asset.tag: To Be Filled By O.E.M.
dmi.board.name: 901
dmi.board.vendor: ASUSTeK Computer INC.
dmi.board.version: x.xx
dmi.chassis.asset.tag: 0x00000000
dmi.chassis.type: 10
dmi.chassis.vendor: ASUSTek Computer INC.
dmi.chassis.version: x.x
dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr2103:bd06/11/2009:svnASUSTeKComputerINC.:pn901:pvrx.x:rvnASUSTeKComputerINC.:rn901:rvrx.xx:cvnASUSTekComputerINC.:ct10:cvrx.x:
dmi.product.name: 901
dmi.product.version: x.x
dmi.sys.vendor: ASUSTeK Computer INC.

** Affects: linux (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: apport-kerneloops i386 kernel-oops maverick needs-upstream-testing staging ubuntu-une

-- 
[STAGING] WARNING: at /build/buildd/linux-2.6.35/arch/x86/include/asm/processor.h:1005 read_measured_perf_ctrs+0x6c/0x80()
https://bugs.launchpad.net/bugs/642288
You received this bug notification because you are a member of Kernel
Bugs, which is subscribed to linux in ubuntu.