*** This bug is a duplicate of bug 1099487 ***
https://bugs.launchpad.net/bugs/1099487
Another issue today:
[ 677.417545] iwlwifi 0000:03:00.0: Microcode SW error detected. Restarting
0x82000000.
[ 677.417558] iwlwifi 0000:03:00.0: Loaded firmware version: 18.168.6.1
[ 677.417666] iwlwifi 0000:03:00.0: Start IWL Error Log Dump:
[ 677.417672] iwlwifi 0000:03:00.0: Status: 0x0004B2E4, count: 6
[ 677.417679] iwlwifi 0000:03:00.0: 0x0000198A | ADVANCED_SYSASSERT
[ 677.417684] iwlwifi 0000:03:00.0: 0x00015920 | uPc
[ 677.417689] iwlwifi 0000:03:00.0: 0x00015910 | branchlink1
[ 677.417693] iwlwifi 0000:03:00.0: 0x00015910 | branchlink2
[ 677.417697] iwlwifi 0000:03:00.0: 0x0000DBEA | interruptlink1
[ 677.417702] iwlwifi 0000:03:00.0: 0x00000000 | interruptlink2
[ 677.417707] iwlwifi 0000:03:00.0: 0x000001EB | data1
[ 677.417711] iwlwifi 0000:03:00.0: 0x00000005 | data2
[ 677.417715] iwlwifi 0000:03:00.0: 0x000001DC | line
[ 677.417719] iwlwifi 0000:03:00.0: 0x3BC06E09 | beacon time
[ 677.417724] iwlwifi 0000:03:00.0: 0x185A21F7 | tsf low
[ 677.417728] iwlwifi 0000:03:00.0: 0x000003E5 | tsf hi
[ 677.417732] iwlwifi 0000:03:00.0: 0x00000000 | time gp1
[ 677.417737] iwlwifi 0000:03:00.0: 0x276B4C22 | time gp2
[ 677.417741] iwlwifi 0000:03:00.0: 0x00000000 | time gp3
[ 677.417745] iwlwifi 0000:03:00.0: 0x754312A8 | uCode version
[ 677.417750] iwlwifi 0000:03:00.0: 0x000000B0 | hw version
[ 677.417755] iwlwifi 0000:03:00.0: 0x00480303 | board version
[ 677.417759] iwlwifi 0000:03:00.0: 0x0000001C | hcmd
[ 677.417763] iwlwifi 0000:03:00.0: CSR values:
[ 677.417767] iwlwifi 0000:03:00.0: (2nd byte of CSR_INT_COALESCING is
CSR_INT_PERIODIC_REG)
[ 677.417801] iwlwifi 0000:03:00.0: CSR_HW_IF_CONFIG_REG: 0X00480303
[ 677.417832] iwlwifi 0000:03:00.0: CSR_INT_COALESCING: 0X00000040
[ 677.417861] iwlwifi 0000:03:00.0: CSR_INT: 0X00000000
[ 677.417889] iwlwifi 0000:03:00.0: CSR_INT_MASK: 0X00000000
[ 677.417920] iwlwifi 0000:03:00.0: CSR_FH_INT_STATUS: 0X00000000
[ 677.417948] iwlwifi 0000:03:00.0: CSR_GPIO_IN: 0X0000003c
[ 677.417978] iwlwifi 0000:03:00.0: CSR_RESET: 0X00000000
[ 677.418009] iwlwifi 0000:03:00.0: CSR_GP_CNTRL: 0X080403c5
[ 677.418038] iwlwifi 0000:03:00.0: CSR_HW_REV: 0X000000b0
[ 677.418070] iwlwifi 0000:03:00.0: CSR_EEPROM_REG: 0X509c0ffd
[ 677.418098] iwlwifi 0000:03:00.0: CSR_EEPROM_GP: 0X90000801
[ 677.418127] iwlwifi 0000:03:00.0: CSR_OTP_GP_REG: 0X00030001
[ 677.418159] iwlwifi 0000:03:00.0: CSR_GIO_REG: 0X00080042
[ 677.418187] iwlwifi 0000:03:00.0: CSR_GP_UCODE_REG: 0X000058e1
[ 677.418216] iwlwifi 0000:03:00.0: CSR_GP_DRIVER_REG: 0X00000000
[ 677.418247] iwlwifi 0000:03:00.0: CSR_UCODE_DRV_GP1: 0X00000000
[ 677.418275] iwlwifi 0000:03:00.0: CSR_UCODE_DRV_GP2: 0X00000000
[ 677.418305] iwlwifi 0000:03:00.0: CSR_LED_REG: 0X00000058
[ 677.418333] iwlwifi 0000:03:00.0: CSR_DRAM_INT_TBL_REG: 0X88417a28
[ 677.418361] iwlwifi 0000:03:00.0: CSR_GIO_CHICKEN_BITS: 0X27800200
[ 677.418392] iwlwifi 0000:03:00.0: CSR_ANA_PLL_CFG: 0X00000000
[ 677.418420] iwlwifi 0000:03:00.0: CSR_HW_REV_WA_REG: 0X0001001a
[ 677.418448] iwlwifi 0000:03:00.0: CSR_DBG_HPET_MEM_REG: 0Xffff0000
[ 677.418453] iwlwifi 0000:03:00.0: FH register values:
[ 677.418493] iwlwifi 0000:03:00.0: FH_RSCSR_CHNL0_STTS_WPTR_REG:
0X41108500
[ 677.418530] iwlwifi 0000:03:00.0: FH_RSCSR_CHNL0_RBDCB_BASE_REG:
0X041a7bd0
[ 677.418568] iwlwifi 0000:03:00.0: FH_RSCSR_CHNL0_WPTR:
0X000000f8
[ 677.418606] iwlwifi 0000:03:00.0: FH_MEM_RCSR_CHNL0_CONFIG_REG:
0X80819104
[ 677.418643] iwlwifi 0000:03:00.0: FH_MEM_RSSR_SHARED_CTRL_REG:
0X000000fc
[ 677.418681] iwlwifi 0000:03:00.0: FH_MEM_RSSR_RX_STATUS_REG:
0X07030000
[ 677.418718] iwlwifi 0000:03:00.0: FH_MEM_RSSR_RX_ENABLE_ERR_IRQ2DRV:
0X00000000
[ 677.418756] iwlwifi 0000:03:00.0: FH_TSSR_TX_STATUS_REG:
0X07ff0001
[ 677.418793] iwlwifi 0000:03:00.0: FH_TSSR_TX_ERROR_REG:
0X00000000
[ 677.418878] iwlwifi 0000:03:00.0: Start IWL Event Log Dump: nothing in log
[ 677.419315] ieee80211 phy0: Hardware restart was requested
[ 677.419409] iwlwifi 0000:03:00.0: L1 Enabled; Disabling L0S
[ 677.426478] iwlwifi 0000:03:00.0: Radio type=0x1-0x2-0x0
[15778.793376] cfg80211: All devices are disconnected, going to restore
regulatory settings
[15778.793389] cfg80211: Restoring regulatory settings
[15778.793397] cfg80211: Calling CRDA to update world regulatory domain
[15778.801757] cfg80211: Ignoring regulatory request Set by core since the
driver uses its own custom regulatory domain
[15778.801766] cfg80211: World regulatory domain updated:
[15778.801771] cfg80211: (start_freq - end_freq @ bandwidth),
(max_antenna_gain, max_eirp)
[15778.801777] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi,
2000 mBm)
[15778.801783] cfg80211: (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi,
2000 mBm)
[15778.801788] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi,
2000 mBm)
[15778.801793] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi,
2000 mBm)
[15778.801799] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi,
2000 mBm)
[15781.956312] wlan0: authenticate with 30:85:a9:e7:19:48 (try 1)
[15781.959207] wlan0: authenticated
[15781.960393] wlan0: associate with 30:85:a9:e7:19:48 (try 1)
[15781.964299] wlan0: RX ReassocResp from 30:85:a9:e7:19:48 (capab=0x411
status=0 aid=1)
[15781.964310] wlan0: associated
[15786.703232] iwlwifi 0000:03:00.0: Tx aggregation enabled on ra =
30:85:a9:e7:19:48 tid = 0
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https://bugs.launchpad.net/bugs/1102999
Title:
wifi stops working intermittently
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