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

[Erik B. Andersen]

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
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
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
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
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

[Samir (samir-i)]

Same problem here, but on slightly different setup, Ubuntu 10.04.1 LTS + 2.6.35-13-generic x86_64 from xorg-edgers ppa. Problem happened with all Ubuntu 2.6.35.x kernel versions. Don't happen with 2.6.32 or 2.6.34.

[ 77.510014] ------------[ cut here ]------------
[ 77.510023] WARNING: at /build/buildd/linux-2.6.35/arch/x86/include/asm/processor.h:1005 read_measured_perf_ctrs+0x78/0x90()
[ 77.510027] Hardware name: SG33
[ 77.510029] Modules linked in: hidp rfcomm ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack binfmt_misc ipt_REJECT xt_tcpudp iptable_filter kvm_intel ip_tables sco x_tables ppdev bnep kvm bridge stp l2cap snd_hda_codec_atihdmi snd_hda_codec_intelhdmi snd_hda_codec_realtek snd_hda_intel snd_hda_codec snd_hwdep snd_seq_midi snd_pcm snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device snd lp soundcore btusb snd_page_alloc bluetooth parport serio_raw usbhid hid radeon ttm drm_kms_helper drm ahci usb_storage libahci i2c_algo_bit pata_jmicron sky2 intel_agp
[ 77.510085] Pid: 67, comm: kondemand/0 Not tainted 2.6.35-13-generic #18-Ubuntu
[ 77.510088] Call Trace:
[ 77.510095] [<ffffffff8105f6bf>] warn_slowpath_common+0x7f/0xc0
[ 77.510100] [<ffffffff8105f71a>] warn_slowpath_null+0x1a/0x20
[ 77.510104] [<ffffffff81026078>] read_measured_perf_ctrs+0x78/0x90
[ 77.510109] [<ffffffff81026000>] ? read_measured_perf_ctrs+0x0/0x90
[ 77.510113] [<ffffffff810943dc>] smp_call_function_single+0x8c/0x160
[ 77.510118] [<ffffffff81025f8c>] cpufreq_get_measured_perf+0x2c/0xa0
[ 77.510124] [<ffffffff8146c348>] __cpufreq_driver_getavg+0x78/0x80
[ 77.510128] [<ffffffff8146f63f>] dbs_check_cpu+0x7f/0x2c0
[ 77.510132] [<ffffffff8146f958>] do_dbs_timer+0xd8/0x100
[ 77.510136] [<ffffffff8146f880>] ? do_dbs_timer+0x0/0x100
[ 77.510141] [<ffffffff81079605>] run_workqueue+0xc5/0x1a0
[ 77.510145] [<ffffffff81079783>] worker_thread+0xa3/0x110
[ 77.510150] [<ffffffff8107e4d0>] ? autoremove_wake_function+0x0/0x40
[ 77.510154] [<ffffffff810796e0>] ? worker_thread+0x0/0x110
[ 77.510158] [<ffffffff8107df76>] kthread+0x96/0xa0
[ 77.510163] [<ffffffff8100aee4>] kernel_thread_helper+0x4/0x10
[ 77.510167] [<ffffffff8107dee0>] ? kthread+0x0/0xa0
[ 77.510170] [<ffffffff8100aee0>] ? kernel_thread_helper+0x0/0x10
[ 77.510174] ---[ end trace 8f828320a6cc5309 ]---

[Ritz (jonas-ritz)]

Same problem here.

10.10 running on eeePC hardware.

[ 79.472329] [<c014a6f2>] warn_slowpath_common+0x72/0xa0
[ 79.472338] [<c011b00c>] ? read_measured_perf_ctrs+0x6c/0x80
[ 79.472346] [<c011b00c>] ? read_measured_perf_ctrs+0x6c/0x80
[ 79.472353] [<c011afa0>] ? read_measured_perf_ctrs+0x0/0x80
[ 79.472362] [<c014a742>] warn_slowpath_null+0x22/0x30
[ 79.472370] [<c011b00c>] read_measured_perf_ctrs+0x6c/0x80
[ 79.472377] [<c011afa0>] ? read_measured_perf_ctrs+0x0/0x80
[ 79.472386] [<c017ac52>] smp_call_function_single+0x72/0x130
[ 79.472395] [<c011aeff>] cpufreq_get_measured_perf+0x2f/0xd0
[ 79.472405] [<c04ce3ae>] ? cpufreq_cpu_get+0x8e/0xf0
[ 79.472412] [<c0175aba>] ? get_cpu_iowait_time_us+0x6a/0xa0
[ 79.472420] [<c04ce5ea>] __cpufreq_driver_getavg+0x6a/0x70
[ 79.472428] [<c04d12c5>] dbs_check_cpu+0x75/0x2e0
[ 79.472436] [<c04d15d7>] do_dbs_timer+0xa7/0xc0
[ 79.472444] [<c05c6eba>] ? schedule+0x37a/0x7a0
[ 79.472453] [<c016140e>] run_workqueue+0x8e/0x150
[ 79.472461] [<c04d1530>] ? do_dbs_timer+0x0/0xc0
[ 79.472469] [<c0161554>] worker_thread+0x84/0xe0
[ 79.472477] [<c01657d0>] ? autoremove_wake_function+0x0/0x50
[ 79.472485] [<c01614d0>] ? worker_thread+0x0/0xe0
[ 79.472492] [<c01653a4>] kthread+0x74/0x80
[ 79.472499] [<c0165330>] ? kthread+0x0/0x80
[ 79.472507] [<c010363e>] kernel_thread_helper+0x6/0x10
[ 79.472513] ---[ end trace 67d7e1d6a93a2c3a ]---

[Ritz (jonas-ritz)]

with 2.6.35-14 this issue is still present.

[ 78.873091] ------------[ cut here ]------------
[ 78.873115] WARNING: at /build/buildd/linux-2.6.35/arch/x86/include/asm/processor.h:1005 read_measured_perf_ctrs+0x6c/0x80()
[ 78.873124] Hardware name: 1000H
[ 78.873129] Modules linked in: aes_i586 aes_generic binfmt_misc rfcomm sco parport_pc bridge stp ppdev bnep l2cap snd_hda_codec_realtek snd_hda_intel arc4 snd_hda_codec snd_hwdep snd_pcm iwlagn snd_seq_midi snd_rawmidi snd_seq_midi_event i915 iwlcore snd_seq joydev drm_kms_helper snd_timer mac80211 eeepc_wmi sparse_keymap snd_seq_device drm uvcvideo intel_agp btusb cfg80211 videodev i2c_algo_bit snd bluetooth v4l1_compat psmouse video agpgart led_class serio_raw soundcore snd_page_alloc output lp parport atl1e
[ 78.873251] Pid: 59, comm: kondemand/1 Not tainted 2.6.35-14-generic #19-Ubuntu
[ 78.873259] Call Trace:
[ 78.873274] [<c014a752>] warn_slowpath_common+0x72/0xa0
[ 78.873287] [<c011b00c>] ? read_measured_perf_ctrs+0x6c/0x80
[ 78.873297] [<c011b00c>] ? read_measured_perf_ctrs+0x6c/0x80
[ 78.873307] [<c011afa0>] ? read_measured_perf_ctrs+0x0/0x80
[ 78.873319] [<c014a7a2>] warn_slowpath_null+0x22/0x30
[ 78.873329] [<c011b00c>] read_measured_perf_ctrs+0x6c/0x80
[ 78.873341] [<c011afa0>] ? read_measured_perf_ctrs+0x0/0x80
[ 78.873353] [<c017ad02>] smp_call_function_single+0x72/0x130
[ 78.873365] [<c011aeff>] cpufreq_get_measured_perf+0x2f/0xd0
[ 78.873378] [<c04ce71e>] ? cpufreq_cpu_get+0x8e/0xf0
[ 78.873389] [<c0175b6a>] ? get_cpu_iowait_time_us+0x6a/0xa0
[ 78.873400] [<c04ce95a>] __cpufreq_driver_getavg+0x6a/0x70
[ 78.873412] [<c04d1625>] dbs_check_cpu+0x75/0x2e0
[ 78.873424] [<c04d1937>] do_dbs_timer+0xa7/0xc0
[ 78.873437] [<c05c769d>] ? schedule+0x73d/0x7a0
[ 78.873451] [<c016146e>] run_workqueue+0x8e/0x150
[ 78.873463] [<c04d1890>] ? do_dbs_timer+0x0/0xc0
[ 78.873475] [<c01615b4>] worker_thread+0x84/0xe0
[ 78.873488] [<c0165830>] ? autoremove_wake_function+0x0/0x50
[ 78.873499] [<c0161530>] ? worker_thread+0x0/0xe0
[ 78.873509] [<c0165404>] kthread+0x74/0x80
[ 78.873520] [<c0165390>] ? kthread+0x0/0x80
[ 78.873532] [<c010363e>] kernel_thread_helper+0x6/0x10
[ 78.873541] ---[ end trace 4f76158eea6d8616 ]---
[ 187.710843] show_signal_msg: 6 callbacks suppressed
[ 187.710858] mutter[1230]: segfault at decafbad ip 00541f03 sp bfe1e6b0 error 5 in libclutter-glx-1.0.so.0.200.12[51e000+d5000]

[pdknsk (pdknsk)]

Same problem, also on EEE hardware.

[ 65.168064] ------------[ cut here ]------------
[ 65.168087] WARNING: at /build/buildd/linux-2.6.35/arch/x86/include/asm/processor.h:1005 read_measured_perf_ctrs+0x6c/0x80()
[ 65.168094] Hardware name: 1005PE
[ 65.168097] Modules linked in: aes_i586 aes_generic snd_hda_codec_realtek binfmt_misc snd_hda_intel arc4 snd_hda_codec snd_hwdep i915 snd_pcm ath9k snd_seq_midi ath9k_common drm_kms_helper snd_rawmidi ath9k_hw snd_seq_midi_event ath mac80211 snd_seq drm snd_timer eeepc_wmi snd_seq_device sparse_keymap psmouse intel_agp i2c_algo_bit cfg80211 snd serio_raw video soundcore led_class snd_page_alloc agpgart output ahci libahci usb_storage
[ 65.168165] Pid: 54, comm: kondemand/0 Not tainted 2.6.35-14-generic #19-Ubuntu
[ 65.168170] Call Trace:
[ 65.168181] [<c014a752>] warn_slowpath_common+0x72/0xa0
[ 65.168189] [<c011b00c>] ? read_measured_perf_ctrs+0x6c/0x80
[ 65.168197] [<c011b00c>] ? read_measured_perf_ctrs+0x6c/0x80
[ 65.168204] [<c011afa0>] ? read_measured_perf_ctrs+0x0/0x80
[ 65.168212] [<c014a7a2>] warn_slowpath_null+0x22/0x30
[ 65.168219] [<c011b00c>] read_measured_perf_ctrs+0x6c/0x80
[ 65.168227] [<c011afa0>] ? read_measured_perf_ctrs+0x0/0x80
[ 65.168235] [<c017ad02>] smp_call_function_single+0x72/0x130
[ 65.168243] [<c011aeff>] cpufreq_get_measured_perf+0x2f/0xd0
[ 65.168252] [<c04ce71e>] ? cpufreq_cpu_get+0x8e/0xf0
[ 65.168259] [<c0175b6a>] ? get_cpu_iowait_time_us+0x6a/0xa0
[ 65.168266] [<c04ce95a>] __cpufreq_driver_getavg+0x6a/0x70
[ 65.168274] [<c04d1625>] dbs_check_cpu+0x75/0x2e0
[ 65.168281] [<c04d1937>] do_dbs_timer+0xa7/0xc0
[ 65.168290] [<c05c72da>] ? schedule+0x37a/0x7a0
[ 65.168298] [<c016146e>] run_workqueue+0x8e/0x150
[ 65.168306] [<c04d1890>] ? do_dbs_timer+0x0/0xc0
[ 65.168313] [<c01615b4>] worker_thread+0x84/0xe0
[ 65.168321] [<c0165830>] ? autoremove_wake_function+0x0/0x50
[ 65.168329] [<c0161530>] ? worker_thread+0x0/0xe0
[ 65.168335] [<c0165404>] kthread+0x74/0x80
[ 65.168342] [<c0165390>] ? kthread+0x0/0x80
[ 65.168350] [<c010363e>] kernel_thread_helper+0x6/0x10
[ 65.168355] ---[ end trace 292a939060810347 ]---

[Ritz (jonas-ritz)]

this is still a problem with the 2.6.35-19 kernel