Return-path: Received: from slowhand.arndnet.de ([88.198.19.76]:38999 "EHLO mail.unitix.de" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1752630AbZEOG7L (ORCPT ); Fri, 15 May 2009 02:59:11 -0400 Received: from [134.61.45.154] (45-154.eduroam.RWTH-Aachen.DE [134.61.45.154]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mail.unitix.de (Postfix) with ESMTP id 240B013EA0 for ; Fri, 15 May 2009 08:39:51 +0200 (CEST) Message-ID: <4A0D0E36.3010304@nets.rwth-aachen.de> Date: Fri, 15 May 2009 08:39:50 +0200 From: Arnd Hannemann MIME-Version: 1.0 To: linux-wireless@vger.kernel.org Subject: 2.6.29.3: iwlwifi WARNING Content-Type: text/plain; charset=ISO-8859-15 Sender: linux-wireless-owner@vger.kernel.org List-ID: Hi, I'm using ubuntu jaunty with 2.6.29.3 mainline build: http://kernel.ubuntu.com/~kernel-ppa/mainline/v2.6.29.3/ And from time to time get this: [98439.060208] ------------[ cut here ]------------ [98439.060217] WARNING: at /home/kernel-ppa/mainline/build/drivers/net/wireless/iwlwifi/iwl-sta.c:728 iwl_set_tkip_dynamic_key_info+0xc0/0xd0 [iwlcore]() [98439.060224] Hardware name: 20552PG [98439.060228] no space for new kewModules linked in: nls_iso8859_1 nls_cp437 vfat fat usb_storage binfmt_misc i915 drm i2c_algo_bit ppdev bnep ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_ REJECT xt_tcpudp iptable_filter ip_tables x_tables bridge stp kvm_intel kvm sbp2 lp parport snd_hda_codec_conexant joydev snd_hda_intel snd_hda_codec snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi sn d_seq_midi_event arc4 ecb snd_seq snd_timer snd_seq_device iwlagn iwlcore snd mac80211 soundcore thinkpad_acpi pcmcia sdhci_pci sdhci psmouse iTCO_wdt video intel_agp agpgart snd_page_alloc pcspkr nvram yenta_socket rsrc_nonstatic pcmcia _core ricoh_mmc led_class iTCO_vendor_support serio_raw btusb output cfg80211 sha256_generic aes_i586 aes_generic cbc ohci1394 ieee1394 e1000e dm_crypt [98439.060372] Pid: 10, comm: events/0 Not tainted 2.6.29-02062903-generic #02062903 [98439.060377] Call Trace: [98439.060394] [] warn_slowpath+0x86/0xa0 [98439.060409] [] ? _spin_lock+0x8/0x10 [98439.060418] [] ? inotify_d_instantiate+0x3c/0x50 [98439.060427] [] ? security_d_instantiate+0x1c/0x20 [98439.060436] [] ? d_instantiate+0x38/0x40 [98439.060444] [] ? dput+0x67/0xd0 [98439.060453] [] ? default_spin_lock_flags+0x8/0x10 [98439.060460] [] ? _spin_lock_irqsave+0x32/0x50 [98439.060489] [] iwl_set_tkip_dynamic_key_info+0xc0/0xd0 [iwlcore] [98439.060523] [] iwl_set_dynamic_key+0x5f/0x80 [iwlcore] [98439.060546] [] iwl_mac_set_key+0xf3/0x120 [iwlagn] [98439.060565] [] ? iwl_mac_set_key+0x0/0x120 [iwlagn] [98439.060606] [] ieee80211_key_enable_hw_accel+0x53/0xc0 [mac80211] [98439.060622] [] ? debugfs_remove+0x4c/0x60 [98439.060665] [] __ieee80211_key_todo+0xe8/0x130 [mac80211] [98439.060674] [] ? schedule+0x2f4/0x570 [98439.060681] [] ? mutex_lock+0xb/0x20 [98439.060727] [] ieee80211_key_todo+0xd/0x20 [mac80211] [98439.060767] [] key_todo+0x8/0x10 [mac80211] [98439.060775] [] run_workqueue+0xd4/0x170 [98439.060815] [] ? key_todo+0x0/0x10 [mac80211] [98439.060824] [] worker_thread+0x88/0xe0 [98439.060832] [] ? autoremove_wake_function+0x0/0x40 [98439.060840] [] ? worker_thread+0x0/0xe0 [98439.060846] [] kthread+0x42/0x70 [98439.060852] [] ? kthread+0x0/0x70 [98439.060860] [] kernel_thread_helper+0x7/0x10 [98439.060865] ---[ end trace 3b8aa73681896774 ]--- [102020.364126] iwlagn: Removing wrong key 1 0x410b [102020.364274] ------------[ cut here ]------------ and then this very same message spams my dmesg. Computer is a Lenovo T500 with Core2Duo. Best regards, Arnd