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Date: Wed, 08 May 2013 15:56:04 -0400 From: Cristian RodrÃguez <crrodriguez@...nsuse.org> To: linux-kernel@...r.kernel.org Subject: WARNING: at arch/x86/kernel/smp.c:123 native_smp_send_reschedule+0x52/0x60() Hi: With the current linus tree, I get on resume from sleep. 479.632697] ------------[ cut here ]------------ [ 479.632703] WARNING: at arch/x86/kernel/smp.c:123 native_smp_send_reschedule+0x52/0x60() [ 479.632740] Modules linked in: intel_powerclamp kvm_intel kvm crc32_pclmul snd_hda_codec_hdmi ghash_clmulni_intel aesni_intel glue_helper snd_hda_codec_realtek lrw gf128mul ablk_helper cryptd arc4 aes_x86_64 iwldvm coretemp iTCO_wdt iTCO_vendor_support snd_hda_intel mac80211 dell_wmi sparse_keymap snd_hda_codec microcode uvcvideo dell_laptop snd_hwdep videobuf2_core dcdbas videodev snd_pcm btusb sr_mod lpc_ich bluetooth iwlwifi pcspkr i2c_i801 videobuf2_vmalloc cdrom videobuf2_memops snd_timer mfd_core atl1c cfg80211 snd rfkill soundcore snd_page_alloc battery ac sg btrfs libcrc32c xor raid6_pq crc32c_intel i915 nouveau ttm drm_kms_helper mxm_wmi drm i2c_algo_bit video thermal wmi button processor thermal_sys [ 479.632743] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 3.9.0-666-desktop-11572-g5af43c2 #2 [ 479.632744] Hardware name: Dell Inc. Dell System XPS 15Z/00WW5M, BIOS A12 09/07/2012 [ 479.632747] 0000000000000009 ffff880234379de0 ffffffff814cda1f ffff880234379e18 [ 479.632749] ffffffff810377cc 0000000000000001 00000001000751d5 ffff8802343b4000 [ 479.632751] 0000000000000001 0000000000000000 ffff880234379e28 ffffffff810378a5 [ 479.632751] Call Trace: [ 479.632757] [<ffffffff814cda1f>] dump_stack+0x19/0x1b [ 479.632759] [<ffffffff810377cc>] warn_slowpath_common+0x5c/0x80 [ 479.632761] [<ffffffff810378a5>] warn_slowpath_null+0x15/0x20 [ 479.632763] [<ffffffff81021c32>] native_smp_send_reschedule+0x52/0x60 [ 479.632766] [<ffffffff810686b6>] wake_up_nohz_cpu+0x26/0xa0 [ 479.632769] [<ffffffff81047aa8>] add_timer_on+0x88/0x130 [ 479.632772] [<ffffffff8101b733>] mce_start_timer.isra.18+0x63/0x70 [ 479.632773] [<ffffffff8101b785>] __mcheck_cpu_init_timer+0x45/0x50 [ 479.632776] [<ffffffff814c2446>] mcheck_cpu_init+0x34a/0x3d1 [ 479.632779] [<ffffffff814c0a6e>] identify_cpu+0x35f/0x379 [ 479.632781] [<ffffffff814c0a9c>] identify_secondary_cpu+0x14/0x1b [ 479.632783] [<ffffffff814c2879>] smp_store_cpu_info+0x38/0x3a [ 479.632785] [<ffffffff814c2e9f>] start_secondary+0x13d/0x259 [ 479.632786] ---[ end trace 7697d1f3de2e3933 ]--- [ 479.635028] Intel pstate controlling: cpu 1 [ 479.635074] microcode: CPU1 sig=0x206a7, pf=0x10, revision=0x28 [ 479.635077] CPU1 is up [ 479.635089] smpboot: Booting Node 0 Processor 2 APIC 0x2 [ 479.645637] CPU2 microcode updated early to revision 0x28, date = 2012-04-24 [ 479.646137] CPU2: Thermal monitoring handled by SMI [ 479.646141] ------------[ cut here ]------------ [ 479.646147] WARNING: at arch/x86/kernel/smp.c:123 native_smp_send_reschedule+0x52/0x60() [ 479.646176] Modules linked in: intel_powerclamp kvm_intel kvm crc32_pclmul snd_hda_codec_hdmi ghash_clmulni_intel aesni_intel glue_helper snd_hda_codec_realtek lrw gf128mul ablk_helper cryptd arc4 aes_x86_64 iwldvm coretemp iTCO_wdt iTCO_vendor_support snd_hda_intel mac80211 dell_wmi sparse_keymap snd_hda_codec microcode uvcvideo dell_laptop snd_hwdep videobuf2_core dcdbas videodev snd_pcm btusb sr_mod lpc_ich bluetooth iwlwifi pcspkr i2c_i801 videobuf2_vmalloc cdrom videobuf2_memops snd_timer mfd_core atl1c cfg80211 snd rfkill soundcore snd_page_alloc battery ac sg btrfs libcrc32c xor raid6_pq crc32c_intel i915 nouveau ttm drm_kms_helper mxm_wmi drm i2c_algo_bit video thermal wmi button processor thermal_sys [ 479.646178] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G W 3.9.0-666-desktop-11572-g5af43c2 #2 [ 479.646179] Hardware name: Dell Inc. Dell System XPS 15Z/00WW5M, BIOS A12 09/07/2012 [ 479.646181] 0000000000000009 ffff88023437bde0 ffffffff814cda1f ffff88023437be18 [ 479.646182] ffffffff810377cc 0000000000000002 00000001000751d2 ffff880233c8c000 [ 479.646184] 0000000000000002 0000000000000000 ffff88023437be28 ffffffff810378a5 [ 479.646184] Call Trace: [ 479.646189] [<ffffffff814cda1f>] dump_stack+0x19/0x1b [ 479.646191] [<ffffffff810377cc>] warn_slowpath_common+0x5c/0x80 [ 479.646192] [<ffffffff810378a5>] warn_slowpath_null+0x15/0x20 [ 479.646194] [<ffffffff81021c32>] native_smp_send_reschedule+0x52/0x60 [ 479.646196] [<ffffffff810686b6>] wake_up_nohz_cpu+0x26/0xa0 [ 479.646198] [<ffffffff81047aa8>] add_timer_on+0x88/0x130 [ 479.646200] [<ffffffff8101b733>] mce_start_timer.isra.18+0x63/0x70 [ 479.646202] [<ffffffff8101b785>] __mcheck_cpu_init_timer+0x45/0x50 [ 479.646204] [<ffffffff814c2446>] mcheck_cpu_init+0x34a/0x3d1 [ 479.646206] [<ffffffff814c0a6e>] identify_cpu+0x35f/0x379 [ 479.646207] [<ffffffff814c0a9c>] identify_secondary_cpu+0x14/0x1b [ 479.646209] [<ffffffff814c2879>] smp_store_cpu_info+0x38/0x3a [ 479.646211] [<ffffffff814c2e9f>] start_secondary+0x13d/0x259 [ 479.646212] ---[ end trace 7697d1f3de2e3934 ]--- [ 479.648456] Intel pstate controlling: cpu 2 [ 479.648492] microcode: CPU2 sig=0x206a7, pf=0x10, revision=0x28 [ 479.648495] CPU2 is up [ 479.648505] smpboot: Booting Node 0 Processor 3 APIC 0x3 [ 479.659554] CPU3: Thermal monitoring handled by SMI [ 479.659559] ------------[ cut here ]------------ [ 479.659565] WARNING: at arch/x86/kernel/smp.c:123 native_smp_send_reschedule+0x52/0x60() [ 479.659593] Modules linked in: intel_powerclamp kvm_intel kvm crc32_pclmul snd_hda_codec_hdmi ghash_clmulni_intel aesni_intel glue_helper snd_hda_codec_realtek lrw gf128mul ablk_helper cryptd arc4 aes_x86_64 iwldvm coretemp iTCO_wdt iTCO_vendor_support snd_hda_intel mac80211 dell_wmi sparse_keymap snd_hda_codec microcode uvcvideo dell_laptop snd_hwdep videobuf2_core dcdbas videodev snd_pcm btusb sr_mod lpc_ich bluetooth iwlwifi pcspkr i2c_i801 videobuf2_vmalloc cdrom videobuf2_memops snd_timer mfd_core atl1c cfg80211 snd rfkill soundcore snd_page_alloc battery ac sg btrfs libcrc32c xor raid6_pq crc32c_intel i915 nouveau ttm drm_kms_helper mxm_wmi drm i2c_algo_bit video thermal wmi button processor thermal_sys [ 479.659595] CPU: 3 PID: 0 Comm: swapper/3 Tainted: G W 3.9.0-666-desktop-11572-g5af43c2 #2 [ 479.659596] Hardware name: Dell Inc. Dell System XPS 15Z/00WW5M, BIOS A12 09/07/2012 [ 479.659598] 0000000000000009 ffff88023437dde0 ffffffff814cda1f ffff88023437de18 [ 479.659599] ffffffff810377cc 0000000000000003 00000001000751cf ffff880233d00000 [ 479.659601] 0000000000000003 0000000000000000 ffff88023437de28 ffffffff810378a5 [ 479.659601] Call Trace: [ 479.659605] [<ffffffff814cda1f>] dump_stack+0x19/0x1b [ 479.659607] [<ffffffff810377cc>] warn_slowpath_common+0x5c/0x80 [ 479.659609] [<ffffffff810378a5>] warn_slowpath_null+0x15/0x20 [ 479.659611] [<ffffffff81021c32>] native_smp_send_reschedule+0x52/0x60 [ 479.659613] [<ffffffff810686b6>] wake_up_nohz_cpu+0x26/0xa0 [ 479.659615] [<ffffffff81047aa8>] add_timer_on+0x88/0x130 [ 479.659617] [<ffffffff8101b733>] mce_start_timer.isra.18+0x63/0x70 [ 479.659619] [<ffffffff8101b785>] __mcheck_cpu_init_timer+0x45/0x50 [ 479.659621] [<ffffffff814c2446>] mcheck_cpu_init+0x34a/0x3d1 [ 479.659623] [<ffffffff814c0a6e>] identify_cpu+0x35f/0x379 [ 479.659624] [<ffffffff814c0a9c>] identify_secondary_cpu+0x14/0x1b [ 479.659626] [<ffffffff814c2879>] smp_store_cpu_info+0x38/0x3a [ 479.659627] [<ffffffff814c2e9f>] start_secondary+0x13d/0x259 [ 479.659628] ---[ end trace 7697d1f3de2e3935 ]--- Cool if someone can take a look what's going on , -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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