Return-path: Received: from mail-la0-f45.google.com ([209.85.215.45]:36804 "EHLO mail-la0-f45.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1758090AbbEaJhV (ORCPT ); Sun, 31 May 2015 05:37:21 -0400 Received: by lagv1 with SMTP id v1so82781235lag.3 for ; Sun, 31 May 2015 02:37:19 -0700 (PDT) MIME-Version: 1.0 In-Reply-To: <20150531065246.GA17869@isilmar-3.linta.de> References: <20150525181043.GA10755@light.dominikbrodowski.net> <20150525184047.GA12142@light.dominikbrodowski.net> <20150529200405.GA27272@light.dominikbrodowski.net> <20150531065246.GA17869@isilmar-3.linta.de> Date: Sun, 31 May 2015 12:37:19 +0300 Message-ID: (sfid-20150531_113726_690427_06DCF64A) Subject: Re: iwlwifi: Queue 16 stuck for 10000 ms - Microcode SW error detected. From: Emmanuel Grumbach To: Dominik Brodowski Cc: linux-wireless Content-Type: text/plain; charset=UTF-8 Sender: linux-wireless-owner@vger.kernel.org List-ID: On Sun, May 31, 2015 at 9:52 AM, Dominik Brodowski wrote: > On Sun, May 31, 2015 at 09:29:22AM +0300, Emmanuel Grumbach wrote: >> > >> > No joy. Firmware 25.27.13.0 also is not happy at times: >> >> Are you using 40Mhz or 20Mhz? > > Well, at the moment (and the problem appeared again just minutes ago): > > channel 1 (2412 MHz), width: 40 MHz, center1: 2422 MHz > can you try to move to 20Mhz just to see if you still have the same problem? You can load cfg80211 with cfg80211_disable_40mhz_24ghz set to true if you don't want to play with the settings of your AP. >> > iwlwifi 0000:02:00.0: invalid BA notification: Q 16, tid 0, flow 65535 >> > iwlwifi 0000:02:00.0: invalid BA notification: Q 16, tid 0, flow 65535 >> > iwlwifi 0000:02:00.0: invalid BA notification: Q 16, tid 0, flow 65535 >> > iwlwifi 0000:02:00.0: Queue 2 stuck for 10000 ms. >> > iwlwifi 0000:02:00.0: Current SW read_ptr 36 write_ptr 67 >> > iwl data: 00000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ >> > iwlwifi 0000:02:00.0: FH TRBs(0) = 0x00000000 >> > iwlwifi 0000:02:00.0: FH TRBs(1) = 0xc01100b8 >> > iwlwifi 0000:02:00.0: FH TRBs(2) = 0x00000000 >> > iwlwifi 0000:02:00.0: FH TRBs(3) = 0x80300008 >> > iwlwifi 0000:02:00.0: FH TRBs(4) = 0x00000000 >> > iwlwifi 0000:02:00.0: FH TRBs(5) = 0x00000000 >> > iwlwifi 0000:02:00.0: FH TRBs(6) = 0x00000000 >> > iwlwifi 0000:02:00.0: FH TRBs(7) = 0x0070904c >> > iwlwifi 0000:02:00.0: Q 0 is active and mapped to fifo 3 ra_tid 0x0000 [9,9] >> > iwlwifi 0000:02:00.0: Q 1 is active and mapped to fifo 2 ra_tid 0x0000 [0,0] >> > iwlwifi 0000:02:00.0: Q 2 is active and mapped to fifo 1 ra_tid 0x0000 [36,67] >> > iwlwifi 0000:02:00.0: Q 3 is active and mapped to fifo 0 ra_tid 0x0000 [0,0] >> > iwlwifi 0000:02:00.0: Q 4 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0] >> > iwlwifi 0000:02:00.0: Q 5 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0] >> > iwlwifi 0000:02:00.0: Q 6 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0] >> > iwlwifi 0000:02:00.0: Q 7 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0] >> > iwlwifi 0000:02:00.0: Q 8 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0] >> > iwlwifi 0000:02:00.0: Q 9 is active and mapped to fifo 7 ra_tid 0x0000 [77,77] >> > iwlwifi 0000:02:00.0: Q 10 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0] >> > iwlwifi 0000:02:00.0: Q 11 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0] >> > iwlwifi 0000:02:00.0: Q 12 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0] >> > iwlwifi 0000:02:00.0: Q 13 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0] >> > iwlwifi 0000:02:00.0: Q 14 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0] >> > iwlwifi 0000:02:00.0: Q 15 is active and mapped to fifo 5 ra_tid 0x0000 [0,0] >> > iwlwifi 0000:02:00.0: Q 16 is active and mapped to fifo 1 ra_tid 0x0000 [169,230] >> > iwlwifi 0000:02:00.0: Q 17 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0] >> > iwlwifi 0000:02:00.0: Q 18 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0] >> > iwlwifi 0000:02:00.0: Q 19 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0] >> > iwlwifi 0000:02:00.0: Microcode SW error detected. Restarting 0x2000000. >> > iwlwifi 0000:02:00.0: CSR values: >> > iwlwifi 0000:02:00.0: (2nd byte of CSR_INT_COALESCING is CSR_INT_PERIODIC_REG) >> > iwlwifi 0000:02:00.0: CSR_HW_IF_CONFIG_REG: 0X40489204 >> > iwlwifi 0000:02:00.0: CSR_INT_COALESCING: 0X80000040 >> > iwlwifi 0000:02:00.0: CSR_INT: 0X00000000 >> > iwlwifi 0000:02:00.0: CSR_INT_MASK: 0X00000000 >> > iwlwifi 0000:02:00.0: CSR_FH_INT_STATUS: 0X00000000 >> > iwlwifi 0000:02:00.0: CSR_GPIO_IN: 0X00000000 >> > iwlwifi 0000:02:00.0: CSR_RESET: 0X00000000 >> > iwlwifi 0000:02:00.0: CSR_GP_CNTRL: 0X080403c5 >> > iwlwifi 0000:02:00.0: CSR_HW_REV: 0X00000144 >> > iwlwifi 0000:02:00.0: CSR_EEPROM_REG: 0X00000000 >> > iwlwifi 0000:02:00.0: CSR_EEPROM_GP: 0X80000000 >> > iwlwifi 0000:02:00.0: CSR_OTP_GP_REG: 0X803a0000 >> > iwlwifi 0000:02:00.0: CSR_GIO_REG: 0X00080040 >> > iwlwifi 0000:02:00.0: CSR_GP_UCODE_REG: 0X00000000 >> > iwlwifi 0000:02:00.0: CSR_GP_DRIVER_REG: 0X00000000 >> > iwlwifi 0000:02:00.0: CSR_UCODE_DRV_GP1: 0X00000000 >> > iwlwifi 0000:02:00.0: CSR_UCODE_DRV_GP2: 0X00000000 >> > iwlwifi 0000:02:00.0: CSR_LED_REG: 0X00000060 >> > iwlwifi 0000:02:00.0: CSR_DRAM_INT_TBL_REG: 0X8821408c >> > iwlwifi 0000:02:00.0: CSR_GIO_CHICKEN_BITS: 0X27800200 >> > iwlwifi 0000:02:00.0: CSR_ANA_PLL_CFG: 0Xd55555d5 >> > iwlwifi 0000:02:00.0: CSR_MONITOR_STATUS_REG: 0X3c08019d >> > iwlwifi 0000:02:00.0: CSR_HW_REV_WA_REG: 0X0001001a >> > iwlwifi 0000:02:00.0: CSR_DBG_HPET_MEM_REG: 0Xffff0010 >> > iwlwifi 0000:02:00.0: FH register values: >> > iwlwifi 0000:02:00.0: FH_RSCSR_CHNL0_STTS_WPTR_REG: 0X0d9f3000 >> > iwlwifi 0000:02:00.0: FH_RSCSR_CHNL0_RBDCB_BASE_REG: 0X00d9f2f0 >> > iwlwifi 0000:02:00.0: FH_RSCSR_CHNL0_WPTR: 0X000000e0 >> > iwlwifi 0000:02:00.0: FH_MEM_RCSR_CHNL0_CONFIG_REG: 0X00801114 >> > iwlwifi 0000:02:00.0: FH_MEM_RSSR_SHARED_CTRL_REG: 0X000000fc >> > iwlwifi 0000:02:00.0: FH_MEM_RSSR_RX_STATUS_REG: 0X03030000 >> > iwlwifi 0000:02:00.0: FH_MEM_RSSR_RX_ENABLE_ERR_IRQ2DRV: 0X00000000 >> > iwlwifi 0000:02:00.0: FH_TSSR_TX_STATUS_REG: 0X07ff0001 >> > iwlwifi 0000:02:00.0: FH_TSSR_TX_ERROR_REG: 0X00000000 >> > iwlwifi 0000:02:00.0: Start IWL Error Log Dump: >> > iwlwifi 0000:02:00.0: Status: 0x00000000, count: 6 >> > iwlwifi 0000:02:00.0: Loaded firmware version: 25.27.13.0 >> > iwlwifi 0000:02:00.0: 0x00000084 | NMI_INTERRUPT_UNKNOWN >> > iwlwifi 0000:02:00.0: 0x00A002F0 | uPc >> > iwlwifi 0000:02:00.0: 0x00000000 | branchlink1 >> > iwlwifi 0000:02:00.0: 0x00000B2E | branchlink2 >> > iwlwifi 0000:02:00.0: 0x00016218 | interruptlink1 >> > iwlwifi 0000:02:00.0: 0x00016218 | interruptlink2 >> > iwlwifi 0000:02:00.0: 0x00000000 | data1 >> > iwlwifi 0000:02:00.0: 0x00000080 | data2 >> > iwlwifi 0000:02:00.0: 0x07030000 | data3 >> > iwlwifi 0000:02:00.0: 0xC600F06D | beacon time >> > iwlwifi 0000:02:00.0: 0x95A5CF83 | tsf low >> > iwlwifi 0000:02:00.0: 0x00000003 | tsf hi >> > iwlwifi 0000:02:00.0: 0x00000000 | time gp1 >> > iwlwifi 0000:02:00.0: 0x164C8D06 | time gp2 >> > iwlwifi 0000:02:00.0: 0x00000000 | time gp3 >> > iwlwifi 0000:02:00.0: 0x0004191B | uCode version >> > iwlwifi 0000:02:00.0: 0x00000144 | hw version >> > iwlwifi 0000:02:00.0: 0x40489204 | board version >> > iwlwifi 0000:02:00.0: 0x10A9001C | hcmd >> > iwlwifi 0000:02:00.0: 0x00022002 | isr0 >> > iwlwifi 0000:02:00.0: 0x01800000 | isr1 >> > iwlwifi 0000:02:00.0: 0x0000000A | isr2 >> > iwlwifi 0000:02:00.0: 0x004174C0 | isr3 >> > iwlwifi 0000:02:00.0: 0x00000000 | isr4 >> > iwlwifi 0000:02:00.0: 0x00000110 | isr_pref >> > iwlwifi 0000:02:00.0: 0x00000000 | wait_event >> > iwlwifi 0000:02:00.0: 0x0000024D | l2p_control >> > iwlwifi 0000:02:00.0: 0x00000020 | l2p_duration >> > iwlwifi 0000:02:00.0: 0x00000003 | l2p_mhvalid >> > iwlwifi 0000:02:00.0: 0x000000EE | l2p_addr_match >> > iwlwifi 0000:02:00.0: 0x00000005 | lmpm_pmg_sel >> > iwlwifi 0000:02:00.0: 0x21051936 | timestamp >> > iwlwifi 0000:02:00.0: 0x0034E0E8 | flow_handler >> > ieee80211 phy0: Hardware restart was requested >> > iwlwifi 0000:02:00.0: L1 Enabled - LTR Disabled >> > iwlwifi 0000:02:00.0: L1 Enabled - LTR Disabled >> > iwlwifi 0000:02:00.0: L1 Enabled - LTR Disabled >> > iwlwifi 0000:02:00.0: L1 Enabled - LTR Disabled >> > >> > Best, >> > Dominik