Return-path: Received: from wa-out-1112.google.com ([209.85.146.179]:35163 "EHLO wa-out-1112.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751207AbZBLCEQ (ORCPT ); Wed, 11 Feb 2009 21:04:16 -0500 Received: by wa-out-1112.google.com with SMTP id v33so236979wah.21 for ; Wed, 11 Feb 2009 18:04:15 -0800 (PST) MIME-Version: 1.0 Date: Wed, 11 Feb 2009 18:04:15 -0800 Message-ID: <8f3763990902111804i173e3871o86fd849d706f6399@mail.gmail.com> (sfid-20090212_030421_094779_47CA893E) Subject: mac80211: minstrel_get_rate trace (ath5k / today's kernel / ubuntu 8.10) From: ASIC Felix To: linux-wireless@vger.kernel.org Content-Type: text/plain; charset=UTF-8 Sender: linux-wireless-owner@vger.kernel.org List-ID: Hi, below a trace I get a couple of times per hour. System: - ubuntu 8.10 - ath5k - ibm t43 - today's kernel: Linux darkslate 2.6.29-rc4-wl-felix_three #12 SMP Wed Feb 11 09:25:18 PST 2009 i686 GNU/Linux Best regards, Felix -- Feb 11 10:10:15 darkslate kernel: [ 86.029406] cfg80211: Calling CRDA for country: US Feb 11 10:10:16 darkslate kernel: [ 87.096958] padlock: VIA PadLock not detected. Feb 11 10:10:19 darkslate kernel: [ 90.626848] NET: Registered protocol family 10 Feb 11 10:10:19 darkslate kernel: [ 90.627940] lo: Disabled Privacy Extensions Feb 11 10:10:19 darkslate kernel: [ 90.631256] ADDRCONF(NETDEV_UP): eth0: link is not ready Feb 11 10:10:44 darkslate kernel: [ 115.009798] process `skype' is using obsolete setsockopt SO_BSDCOMPAT Feb 11 10:29:09 darkslate -- MARK -- Feb 11 10:45:33 darkslate kernel: [ 2204.213266] ------------[ cut here ]------------ Feb 11 10:45:33 darkslate kernel: [ 2204.213274] WARNING: at include/net/mac80211.h:2050 minstrel_get_rate+0x9c/0x660 [mac80211]() Feb 11 10:45:33 darkslate kernel: [ 2204.213280] Hardware name: 1875DLU Feb 11 10:45:33 darkslate kernel: [ 2204.213283] Modules linked in: ipv6 aes_i586 aes_generic af_packet i915 fb drm i2c_algo_bit cfbcopyarea i2c_core cfbimgblt cfbfillrect binfmt_misc bridge stp rfcomm llc bnep sco l2cap bluetooth ppdev acpi_cpufreq cpufreq_powersave cpufreq_conservative cpufreq_ondemand cpufreq_userspace cpufreq_stats freq_table sbs sbshc pci_slot container iptable_filter ip_tables x_tables lp joydev pcmcia snd_intel8x0 snd_ac97_codec ac97_bus snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss arc4 ecb ath5k snd_seq_midi thinkpad_acpi evdev snd_rawmidi rfkill mac80211 snd_seq_midi_event nvram led_class snd_seq psmouse serio_raw pcspkr snd_timer snd_seq_device cfg80211 yenta_socket rsrc_nonstatic pcmcia_core snd soundcore snd_page_alloc iTCO_wdt iTCO_vendor_support battery ac video output parport_pc parport nsc_ircc irda crc_ccitt button intel_agp agpgart shpchp pci_hotplug ext3 jbd mbcache sr_mod cdrom sd_mod crc_t10dif sg pata_acpi ahci ata_generic ata_piix libata scsi_mod ehci_hcd uhci Feb 11 10:45:33 darkslate kernel: hcd usbcore tg3 libphy thermal processor fan fuse Feb 11 10:45:33 darkslate kernel: [ 2204.213452] Pid: 4929, comm: wpa_supplicant Not tainted 2.6.29-rc4-wl-felix_three #12 Feb 11 10:45:33 darkslate kernel: [ 2204.213457] Call Trace: Feb 11 10:45:33 darkslate kernel: [ 2204.213470] [] ? printk+0x18/0x1b Feb 11 10:45:33 darkslate kernel: [ 2204.213480] [] warn_slowpath+0x73/0xd0 Feb 11 10:45:33 darkslate kernel: [ 2204.213489] [] ? check_preempt_wakeup+0xa9/0x1d0 Feb 11 10:45:33 darkslate kernel: [ 2204.213497] [] ? try_to_wake_up+0x136/0x390 Feb 11 10:45:33 darkslate kernel: [ 2204.213533] [] minstrel_get_rate+0x9c/0x660 [mac80211] Feb 11 10:45:33 darkslate kernel: [ 2204.213556] [] ? default_wake_function+0x0/0x10 Feb 11 10:45:33 darkslate kernel: [ 2204.213565] [] ? __wake_up_common+0x40/0x70 Feb 11 10:45:33 darkslate kernel: [ 2204.213606] [] rate_control_get_rate+0xb5/0xc0 [mac80211] Feb 11 10:45:33 darkslate kernel: [ 2204.213649] [] invoke_tx_handlers+0x60e/0xf70 [mac80211] Feb 11 10:45:33 darkslate kernel: [ 2204.213658] [] ? skb_release_data+0x68/0xa0 Feb 11 10:45:33 darkslate kernel: [ 2204.213693] [] ? __ieee80211_tx_prepare+0x18d/0x310 [mac80211] Feb 11 10:45:33 darkslate kernel: [ 2204.213728] [] ieee80211_master_start_xmit+0x23e/0x560 [mac80211] Feb 11 10:45:33 darkslate kernel: [ 2204.213748] [] ? rtnl_setlink+0xf1/0x130 Feb 11 10:45:33 darkslate kernel: [ 2204.213757] [] dev_hard_start_xmit+0x25b/0x2f0 Feb 11 10:45:33 darkslate kernel: [ 2204.213772] [] __qdisc_run+0x1dd/0x230 Feb 11 10:45:33 darkslate kernel: [ 2204.213779] [] ? __wake_up+0x40/0x50 Feb 11 10:45:33 darkslate kernel: [ 2204.213787] [] dev_queue_xmit+0x327/0x590 Feb 11 10:45:33 darkslate kernel: [ 2204.213822] [] ieee80211_tx_skb+0x52/0x60 [mac80211] Feb 11 10:45:33 darkslate kernel: [ 2204.213855] [] ieee80211_send_deauth_disassoc+0x101/0x150 [mac80211] Feb 11 10:45:33 darkslate kernel: [ 2204.213887] [] ieee80211_set_disassoc+0x182/0x220 [mac80211] Feb 11 10:45:33 darkslate kernel: [ 2204.213920] [] ieee80211_sta_req_auth+0x8b/0x90 [mac80211] Feb 11 10:45:33 darkslate kernel: [ 2204.213950] [] ieee80211_ioctl_siwgenie+0x7d/0x90 [mac80211] Feb 11 10:45:33 darkslate kernel: [ 2204.213960] [] ioctl_standard_call+0x199/0x380 Feb 11 10:45:33 darkslate kernel: [ 2204.213969] [] ? __dev_get_by_name+0x7d/0xa0 Feb 11 10:45:33 darkslate kernel: [ 2204.213977] [] ? __dev_get_by_name+0x7d/0xa0 Feb 11 10:45:33 darkslate kernel: [ 2204.213985] [] wext_handle_ioctl+0x14f/0x220 Feb 11 10:45:33 darkslate kernel: [ 2204.214016] [] ? ieee80211_ioctl_siwgenie+0x0/0x90 [mac80211] Feb 11 10:45:33 darkslate kernel: [ 2204.214024] [] dev_ioctl+0x474/0x550 Feb 11 10:45:33 darkslate kernel: [ 2204.214033] [] ? sys_sendto+0xa5/0xd0 Feb 11 10:45:33 darkslate kernel: [ 2204.214043] [] ? copy_from_user+0x35/0x130 Feb 11 10:45:33 darkslate kernel: [ 2204.214050] [] ? sock_ioctl+0x0/0x260 Feb 11 10:45:33 darkslate kernel: [ 2204.214057] [] sock_ioctl+0xed/0x260 Feb 11 10:45:33 darkslate kernel: [ 2204.214064] [] ? sock_ioctl+0x0/0x260 Feb 11 10:45:33 darkslate kernel: [ 2204.214071] [] vfs_ioctl+0x28/0x80 Feb 11 10:45:33 darkslate kernel: [ 2204.214078] [] do_vfs_ioctl+0x72/0x5b0 Feb 11 10:45:33 darkslate kernel: [ 2204.214086] [] ? sys_send+0x36/0x40 Feb 11 10:45:33 darkslate kernel: [ 2204.214093] [] ? sys_socketcall+0x1cd/0x2a0 Feb 11 10:45:33 darkslate kernel: [ 2204.214100] [] sys_ioctl+0x63/0x70 Feb 11 10:45:33 darkslate kernel: [ 2204.214108] [] sysenter_do_call+0x12/0x2f Feb 11 10:45:33 darkslate kernel: [ 2204.214113] ---[ end trace 4c5df776bd5adfaa ]--- Feb 11 10:47:33 darkslate kernel: [ 2324.073322] ------------[ cut here ]------------