From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mout.gmx.net ([212.227.15.15]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1YrnAi-00081V-ME for ath10k@lists.infradead.org; Mon, 11 May 2015 12:51:01 +0000 Received: from [192.168.0.21] ([80.206.126.150]) by mail.gmx.com (mrgmx003) with ESMTPSA (Nemesis) id 0M4WNA-1Z8F9608eC-00ykom for ; Mon, 11 May 2015 14:50:36 +0200 Message-ID: <5550A5A4.8080908@gmx.com> Date: Mon, 11 May 2015 14:50:44 +0200 From: Gabriele Martino MIME-Version: 1.0 Subject: ath10k: freeze after disconnection on killer1525 List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "ath10k" Errors-To: ath10k-bounces+kvalo=adurom.com@lists.infradead.org To: "ath10k@lists.infradead.org" Hi, I'm using a Killer 1525 with hw2.1 firmware, and sometimes it stop working. I can get it working again disconnecting and reconnecting, but sometimes on disconnection it freezes for a long time: [ 2740.035190] dmar: DRHD: handling fault status reg 2 [ 2740.035195] dmar: DMAR:[DMA Read] Request device [03:00.0] fault addr ffbeb000 DMAR:[fault reason 06] PTE Read access is not set [ 2797.979143] wlp3s0: deauthenticating from 64:31:50:e9:1c:71 by local choice (Reason: 3=DEAUTH_LEAVING) [ 2800.979030] ath10k_pci 0000:03:00.0: failed to set PS Mode 0 for vdev 0: -11 [ 2800.979034] ath10k_pci 0000:03:00.0: failed to setup powersave: -11 [ 2800.979035] ath10k_pci 0000:03:00.0: failed to setup ps on vdev 0: -11 [ 2805.979025] ath10k_pci 0000:03:00.0: failed to flush transmit queue (skip 0 ar-state 1): 0 [ 2808.979072] ath10k_pci 0000:03:00.0: failed to install key for vdev 0 peer 64:31:50:e9:1c:71: -11 [ 2808.979078] wlp3s0: failed to remove key (0, 64:31:50:e9:1c:71) from hardware (-11) [ 2811.979110] ath10k_pci 0000:03:00.0: failed to delete peer 64:31:50:e9:1c:71 for vdev 0: -11 [ 2811.979116] ------------[ cut here ]------------ [ 2811.979121] WARNING: CPU: 4 PID: 1084 at net/mac80211/sta_info.c:911 __sta_info_destroy_part2+0x1b3/0x210() [ 2811.979122] Modules linked in: bbswitch(O) joydev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core rtsx_pci_sdmmc mmc_core rtsx_pci_ms memstick x86_pkg_temp_thermal intel_powerclamp iTCO_wdt iTCO_vendor_support dell_wmi sparse_keymap kvm_intel kvm snd_hda_codec_hdmi snd_hda_codec_ca0132 ath3k btusb crct10dif_pclmul crc32_pclmul btbcm crc32c_intel btintel bluetooth ghash_clmulni_intel snd_soc_rt5640 aesni_intel ath10k_pci snd_hda_intel regmap_i2c snd_soc_rl6231 snd_soc_core ath10k_core aes_x86_64 glue_helper lrw ablk_helper snd_hda_controller alx snd_hda_codec rtsx_pci mdio cryptd hid_generic ath psmouse snd_hwdep microcode ehci_pci snd_hda_core snd_compress lpc_ich serio_raw efivars ehci_hcd shpchp mfd_core snd_pcm int3403_thermal wmi int3402_thermal i2c_designware_platform int340x_thermal_zone [ 2811.979154] i2c_designware_core spi_pxa2xx_platform int3400_thermal evdev acpi_thermal_rel acpi_pad vboxnetflt(O) vboxnetadp(O) vboxdrv(O) snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device snd_timer snd uinput ftdi_sio usbserial coretemp tun efivarfs [ 2811.979165] CPU: 4 PID: 1084 Comm: wpa_supplicant Tainted: G W O 4.1.0-rc1-wl-ath+ #5 [ 2811.979167] Hardware name: Alienware Alienware 15/Alienware 15, BIOS A03 03/26/2015 [ 2811.979168] 0000000000000000 ffffffff819b8725 ffffffff8167e953 0000000000000000 [ 2811.979170] ffffffff81046437 ffff8804150c9000 ffff8804181906a0 ffff880418df27c0 [ 2811.979172] 0000000000000001 0000000000000000 ffffffff8163c543 0000000000000000 [ 2811.979174] Call Trace: [ 2811.979178] [] ? dump_stack+0x47/0x67 [ 2811.979181] [] ? warn_slowpath_common+0x77/0xb0 [ 2811.979183] [] ? __sta_info_destroy_part2+0x1b3/0x210 [ 2811.979186] [] ? __sta_info_flush+0xe5/0x180 [ 2811.979189] [] ? ieee80211_set_disassoc+0xb5/0x3a0 [ 2811.979191] [] ? ieee80211_mgd_deauth+0xef/0x210 [ 2811.979194] [] ? cfg80211_mlme_deauth+0x69/0x80 [ 2811.979198] [] ? nl80211_deauthenticate+0xd1/0x110 [ 2811.979200] [] ? genl_family_rcv_msg+0x193/0x360 [ 2811.979202] [] ? genl_family_rcv_msg+0x360/0x360 [ 2811.979203] [] ? genl_rcv_msg+0x79/0xc0 [ 2811.979205] [] ? netlink_rcv_skb+0xa8/0xd0 [ 2811.979206] [] ? genl_rcv+0x1f/0x30 [ 2811.979210] [] ? netlink_unicast+0x102/0x180 [ 2811.979212] [] ? netlink_sendmsg+0x4f6/0x610 [ 2811.979216] [] ? ___sys_sendmsg+0x2ad/0x2d0 [ 2811.979218] [] ? recalc_sigpending+0x12/0x50 [ 2811.979220] [] ? __set_task_blocked+0x28/0x70 [ 2811.979222] [] ? get_signal+0x56e/0x670 [ 2811.979224] [] ? __set_current_blocked+0x30/0x50 [ 2811.979226] [] ? __restore_xstate_sig+0x88/0x620 [ 2811.979228] [] ? do_signal+0x168/0xb40 [ 2811.979230] [] ? __sys_sendmsg+0x39/0x70 [ 2811.979233] [] ? system_call_fastpath+0x16/0x6e [ 2811.979234] ---[ end trace ed7bc926bf7504f8 ]--- [ 2814.979033] ath10k_pci 0000:03:00.0: failed to recalculate rts/cts prot for vdev 0: -11 [ 2817.979043] ath10k_pci 0000:03:00.0: failed to set protection mode 0 on vdev 0: -11 [ 2820.979041] ath10k_pci 0000:03:00.0: failed to set erp slot for vdev 0: -11 [ 2823.979104] ath10k_pci 0000:03:00.0: failed to set preamble for vdev 0: -11 [ 2826.979041] ath10k_pci 0000:03:00.0: faield to down vdev 0: -11 [ 2829.979079] ath10k_pci 0000:03:00.0: failed to submit vdev param txbf 0x0: -11 [ 2829.979083] ath10k_pci 0000:03:00.0: failed to recalc txbf for vdev 0: -11 [ 2832.979081] ath10k_pci 0000:03:00.0: failed to set vdev wmm params on vdev 0: -11 [ 2835.979026] ath10k_pci 0000:03:00.0: failed to set vdev wmm params on vdev 0: -11 [ 2838.979028] ath10k_pci 0000:03:00.0: failed to set vdev wmm params on vdev 0: -11 [ 2841.979026] ath10k_pci 0000:03:00.0: failed to set vdev wmm params on vdev 0: -11 [ 2844.979100] ath10k_pci 0000:03:00.0: failed to stop WMI vdev 0: -11 [ 2844.979104] ath10k_pci 0000:03:00.0: failed to stop vdev 0: -11 [ 2847.979109] ath10k_pci 0000:03:00.0: failed to put down monitor vdev 1: -11 [ 2850.979052] ath10k_pci 0000:03:00.0: failed to to request monitor vdev 1 stop: -11 [ 2855.979104] ath10k_pci 0000:03:00.0: failed to synchronize monitor vdev 1 stop: -110 [ 2855.979108] ath10k_pci 0000:03:00.0: failed to stop monitor vdev: -110 [ 2860.979031] ath10k_pci 0000:03:00.0: failed to flush transmit queue (skip 0 ar-state 1): 0 [ 2860.980380] cfg80211: Calling CRDA to update world regulatory domain [ 2863.983076] ath10k_pci 0000:03:00.0: failed to update channel list: -11 [ 2866.983032] ath10k_pci 0000:03:00.0: failed to set pdev regdomain: -11 [ 2866.983037] cfg80211: World regulatory domain updated: When it freezes, I can't use any command like ifconfig, iwconfig, ethtool (they sit there until the freeze ends, ctrl+c is useless). I can't even rmmod the ath10k_pci. After about a minute, it works again and the freezed commands are executed. Regards, Gabriele _______________________________________________ ath10k mailing list ath10k@lists.infradead.org http://lists.infradead.org/mailman/listinfo/ath10k