Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755865Ab2KIU2m (ORCPT ); Fri, 9 Nov 2012 15:28:42 -0500 Received: from mailout-de.gmx.net ([213.165.64.23]:51613 "HELO mailout-de.gmx.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with SMTP id S1753511Ab2KIU2l (ORCPT ); Fri, 9 Nov 2012 15:28:41 -0500 X-Authenticated: #5108953 X-Provags-ID: V01U2FsdGVkX19k319ZArNkQ/JtAer7YUsc2dXAD7dGkA8rXuuy0K 468zGFLCo7L3cB Message-ID: <509D6775.5080506@gmx.de> Date: Fri, 09 Nov 2012 21:28:37 +0100 From: =?UTF-8?B?VG9yYWxmIEbDtnJzdGVy?= User-Agent: Mozilla/5.0 (X11; Linux i686; rv:16.0) Gecko/20121028 Thunderbird/16.0.1 MIME-Version: 1.0 To: Linux Kernel Subject: ipi.c:109 default_send_IPI_mask_logical+0xa3/0xe0() X-Enigmail-Version: 1.5a1pre Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-Y-GMX-Trusted: 0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 4561 Lines: 51 With recent stable kernels (3.6.x) at my stable Gentoo Linux I observed few times within the last month this warning in my syslog : 2012-11-08T19:12:35.334+01:00 n22 kernel: ------------[ cut here ]------------ 2012-11-08T19:12:35.334+01:00 n22 kernel: WARNING: at arch/x86/kernel/apic/ipi.c:109 default_send_IPI_mask_logical+0xa3/0xe0() 2012-11-08T19:12:35.334+01:00 n22 kernel: Hardware name: 4180F65 2012-11-08T19:12:35.334+01:00 n22 kernel: empty IPI mask 2012-11-08T19:12:35.334+01:00 n22 kernel: Modules linked in: ipt_MASQUERADE xt_owner xt_multiport ipt_REJECT xt_recent xt_tcpudp xt_mac nf_conntrack_ftp xt_state xt_limit xt_LOG iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_conntrack iptable_filter ip_tables x_tables af_packet pppoe pppox ppp_generic slhc bridge stp llc tun msr i915 cfbfillrect cfbimgblt i2c_algo_bit cfbcopyarea intel_agp intel_gtt fbcon bitblit softcursor font drm_kms_helper drm snd_hda_codec_conexant arc4 snd_hda_intel iwldvm mac80211 snd_hda_codec snd_pcm agpgart coretemp uvcvideo usblp e1000e kvm_intel iwlwifi fb sdhci_pci 8250_pci videobuf2_vmalloc videobuf2_memops sdhci 8250 videobuf2_core thinkpad_acpi snd_page_alloc nvram kvm snd_timer cfg80211 videodev thermal button snd fbdev acpi_cpufreq mperf tpm_tis processor i2c_i801 hwmon evdev psmouse i2c_core serial_core wmi rfkill soundcore mmc_core ac tpm battery video tpm_bios xts gf128mul aesni_intel ablk_helper cryptd aes_i586 aes_generic cbc fuse nfs lo ckd sunrpc dm_crypt dm_mod hid_monterey hid_microsoft hid_logitech hid_ezkey hid_cypress hid_chicony hid_cherry hid_belkin hid_apple hid_a4tech hid_generic usbhid hid sr_mod cdrom sg [last unloaded: microcode] 2012-11-08T19:12:35.334+01:00 n22 kernel: Pid: 6384, comm: thunderbird Not tainted 3.6.6 #16 2012-11-08T19:12:35.334+01:00 n22 kernel: Call Trace: 2012-11-08T19:12:35.334+01:00 n22 kernel: [] warn_slowpath_common+0x72/0xa0 2012-11-08T19:12:35.334+01:00 n22 kernel: [] ? default_send_IPI_mask_logical+0xa3/0xe0 2012-11-08T19:12:35.334+01:00 n22 kernel: [] ? default_send_IPI_mask_logical+0xa3/0xe0 2012-11-08T19:12:35.335+01:00 n22 kernel: [] warn_slowpath_fmt+0x33/0x40 2012-11-08T19:12:35.335+01:00 n22 kernel: [] default_send_IPI_mask_logical+0xa3/0xe0 2012-11-08T19:12:35.335+01:00 n22 kernel: [] native_send_call_func_ipi+0x45/0x60 2012-11-08T19:12:35.335+01:00 n22 kernel: [] smp_call_function_many+0x16e/0x210 2012-11-08T19:12:35.335+01:00 n22 kernel: [] ? do_flush_tlb_all+0x60/0x60 2012-11-08T19:12:35.335+01:00 n22 kernel: [] native_flush_tlb_others+0x2b/0x30 2012-11-08T19:12:35.335+01:00 n22 kernel: [] flush_tlb_page+0x54/0xa0 2012-11-08T19:12:35.335+01:00 n22 kernel: [] ptep_set_access_flags+0x63/0x80 2012-11-08T19:12:35.335+01:00 n22 kernel: [] do_wp_page+0x343/0x740 2012-11-08T19:12:35.335+01:00 n22 kernel: [] ? do_wp_page+0x2be/0x740 2012-11-08T19:12:35.336+01:00 n22 kernel: [] handle_pte_fault+0x297/0x920 2012-11-08T19:12:35.336+01:00 n22 kernel: [] ? generic_smp_call_function_interrupt+0xd7/0x180 2012-11-08T19:12:35.336+01:00 n22 kernel: [] ? generic_smp_call_function_interrupt+0xd7/0x180 2012-11-08T19:12:35.336+01:00 n22 kernel: [] ? call_function_interrupt+0x31/0x38 2012-11-08T19:12:35.336+01:00 n22 kernel: [] handle_mm_fault+0x1bf/0x240 2012-11-08T19:12:35.336+01:00 n22 kernel: [] ? vmalloc_sync_all+0x10/0x10 2012-11-08T19:12:35.336+01:00 n22 kernel: [] do_page_fault+0x105/0x3b0 2012-11-08T19:12:35.336+01:00 n22 kernel: [] ? do_fork+0x107/0x310 2012-11-08T19:12:35.336+01:00 n22 kernel: [] ? getnstimeofday+0x41/0xf0 2012-11-08T19:12:35.336+01:00 n22 kernel: [] ? generic_smp_call_function_interrupt+0xd7/0x180 2012-11-08T19:12:35.337+01:00 n22 kernel: [] ? vmalloc_sync_all+0x10/0x10 2012-11-08T19:12:35.337+01:00 n22 kernel: [] error_code+0x67/0x6c 2012-11-08T19:12:35.337+01:00 n22 kernel: [] ? __schedule+0x4b0/0x680 2012-11-08T19:12:35.337+01:00 n22 kernel: ---[ end trace 7fd0c025124fd7ac ]--- Is there anything I should take care for ? -- MfG/Sincerely Toralf Förster pgp finger print: 7B1A 07F4 EC82 0F90 D4C2 8936 872A E508 7DB6 9DA3 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/