The default OS / kernel had a wifi issue?
#1
`lsb_release -a`

Distributor ID: Debian
Description: Debian GNU/Linux 9.11 (stretch)
Release: 9.11
Codename: stretch


`uname -a`

Linux Debian-Desktop 4.4.190 #1 SMP Tue Sep 3 20:36:12 EDT 2019 aarch64 GNU/Linux


My wlan0 device automatically goes down, I have to `ip link set wlan0 up`, and reconnect wifi, both 2.4G/5G wifi.

Should I use another kernel?
#2
This is not the last update. There is an update via the mrfixit script

sudo /usr/bin/mrfixit-update.sh

It's more than recommended to do the update! (The kernel is the .196)
#3
(11-06-2019, 08:24 AM)agD0i7rY Wrote: This is not the last update. There is an update via the mrfixit script

sudo /usr/bin/mrfixit-update.sh

It's more than recommended to do the update! (The kernel is the .196)

Thanks, I upgraded my kernel to 196, but the issue still exists...

Here are some /var/log/syslog, finally, wlan0 went down.

Code:
Nov  6 15:44:45 Debian-Desktop kernel: [  224.430869] dhdsdio_rxfail: abort command, terminate frame, send NAK
Nov  6 15:44:45 Debian-Desktop kernel: [  224.431608] dhdsdio_rxglom (superframe): len 0x4200, rounded 0x4200, expect 0x3700
Nov  6 15:44:45 Debian-Desktop kernel: [  224.431612] dhdsdio_rxfail: abort command, terminate frame, send NAK
Nov  6 15:44:45 Debian-Desktop kernel: [  224.432400] dhdsdio_rxglom (superframe): len 0x0014, rounded 0x0100, expect 0x3700
Nov  6 15:44:45 Debian-Desktop kernel: [  224.432404] dhdsdio_rxfail: abort command, terminate frame, send NAK
Nov  6 15:44:45 Debian-Desktop kernel: [  224.433160] dhdsdio_rxglom (superframe): HW hdr error: len/check 0x0000/0x0000
Nov  6 15:44:45 Debian-Desktop kernel: [  224.433163] dhdsdio_rxfail: abort command, terminate frame
Nov  6 15:44:45 Debian-Desktop kernel: [  224.434106] dhdsdio_rxglom (superframe): len 0x0020, rounded 0x0100, expect 0x6100
Nov  6 15:44:45 Debian-Desktop kernel: [  224.434110] dhdsdio_rxfail: abort command, terminate frame, send NAK
Nov  6 15:44:45 Debian-Desktop kernel: [  224.435211] dhdsdio_rxglom (superframe): len 0x9600, rounded 0x9600, expect 0x6100
Nov  6 15:44:45 Debian-Desktop kernel: [  224.435215] dhdsdio_rxfail: abort command, terminate frame, send NAK
Nov  6 15:44:45 Debian-Desktop kernel: [  224.436258] dhdsdio_rxglom (superframe): len 0x001c, rounded 0x0100, expect 0x6100
Nov  6 15:44:45 Debian-Desktop kernel: [  224.436262] dhdsdio_rxfail: abort command, terminate frame, send NAK
Nov  6 15:44:45 Debian-Desktop kernel: [  224.437220] dhdsdio_rxglom (superframe): len 0x3020, rounded 0x3100, expect 0x6100
Nov  6 15:44:45 Debian-Desktop kernel: [  224.437224] dhdsdio_rxfail: abort command, terminate frame
Nov  6 15:44:47 Debian-Desktop kernel: [  226.420822] sdioh_buffer_tofrom_bus: RX FAILED ffffffc0f1fd9a20, addr=0x08000, pkt_len=32, ERR=-84
Nov  6 15:44:47 Debian-Desktop kernel: [  226.420847] dhdsdio_readframes: RXHEADER FAILED: -35
Nov  6 15:44:47 Debian-Desktop kernel: [  226.420863] dhdsdio_rxfail: abort command, terminate frame, send NAK
Nov  6 15:44:47 Debian-Desktop kernel: [  226.441059] dwmmc_rockchip fe310000.dwmmc: All phases work, using default phase 0.
Nov  6 15:44:47 Debian-Desktop kernel: [  226.445854] dhdsdio_rxglom (superframe): len 0x0012, rounded 0x0100, expect 0x2500
Nov  6 15:44:47 Debian-Desktop kernel: [  226.445870] dhdsdio_rxfail: abort command, terminate frame, send NAK
Nov  6 15:44:47 Debian-Desktop kernel: [  226.446783] dhdsdio_rxglom (superframe): len 0x2a80, rounded 0x2b00, expect 0x2500
Nov  6 15:44:47 Debian-Desktop kernel: [  226.446793] dhdsdio_rxfail: abort command, terminate frame, send NAK
Nov  6 15:44:47 Debian-Desktop kernel: [  226.447828] dhdsdio_rxglom (superframe): len 0x0016, rounded 0x0100, expect 0x2500
Nov  6 15:44:47 Debian-Desktop kernel: [  226.447837] dhdsdio_rxfail: abort command, terminate frame, send NAK
Nov  6 15:44:47 Debian-Desktop kernel: [  226.448729] dhdsdio_rxglom (superframe): len 0x1e20, rounded 0x1f00, expect 0x2500
Nov  6 15:44:47 Debian-Desktop kernel: [  226.448740] dhdsdio_rxfail: abort command, terminate frame
Nov  6 15:44:47 Debian-Desktop kernel: [  226.450196] dhdsdio_rxglom (superframe): len 0x0020, rounded 0x0100, expect 0x2b00
Nov  6 15:44:47 Debian-Desktop kernel: [  226.450207] dhdsdio_rxfail: abort command, terminate frame, send NAK
Nov  6 15:44:47 Debian-Desktop kernel: [  226.451133] dhdsdio_rxglom (superframe): len 0x6000, rounded 0x6000, expect 0x2b00
Nov  6 15:44:47 Debian-Desktop kernel: [  226.451142] dhdsdio_rxfail: abort command, terminate frame, send NAK
Nov  6 15:44:47 Debian-Desktop kernel: [  226.451964] dhdsdio_rxglom (superframe): len 0x0020, rounded 0x0100, expect 0x2b00
Nov  6 15:44:47 Debian-Desktop kernel: [  226.451973] dhdsdio_rxfail: abort command, terminate frame, send NAK
Nov  6 15:44:47 Debian-Desktop kernel: [  226.453242] dhdsdio_rxglom (superframe): len 0x001c, rounded 0x0100, expect 0x2b00
Nov  6 15:44:47 Debian-Desktop kernel: [  226.453251] dhdsdio_rxfail: abort command, terminate frame
Nov  6 15:44:47 Debian-Desktop kernel: [  226.453443] dhdsdio_readframes: too long: len 26112 rdlen 26080
Nov  6 15:44:47 Debian-Desktop kernel: [  226.453452] dhdsdio_rxfail: terminate frame
Nov  6 15:44:47 Debian-Desktop kernel: [  226.454287] dhdsdio_rxglom (superframe): len 0x0010, rounded 0x0100, expect 0x3700
Nov  6 15:44:47 Debian-Desktop kernel: [  226.454297] dhdsdio_rxfail: abort command, terminate frame, send NAK
Nov  6 15:44:47 Debian-Desktop kernel: [  226.455224] dhdsdio_rxglom (superframe): len 0x0012, rounded 0x0100, expect 0x3700
Nov  6 15:44:47 Debian-Desktop kernel: [  226.455234] dhdsdio_rxfail: abort command, terminate frame, send NAK
Nov  6 15:44:47 Debian-Desktop kernel: [  226.456150] dhdsdio_rxglom (superframe): len 0x4800, rounded 0x4800, expect 0x3700
Nov  6 15:44:47 Debian-Desktop kernel: [  226.456159] dhdsdio_rxfail: abort command, terminate frame, send NAK
Nov  6 15:44:47 Debian-Desktop kernel: [  226.457098] dhdsdio_rxglom (superframe): HW hdr error: len/check 0x0000/0x0000
Nov  6 15:44:47 Debian-Desktop kernel: [  226.457108] dhdsdio_rxglom: got unlikely tx max 0 with tx_seq 11
Nov  6 15:44:47 Debian-Desktop kernel: [  226.457116] dhdsdio_rxfail: abort command, terminate frame
Nov  6 15:44:48 Debian-Desktop kernel: [  226.718873] sdioh_buffer_tofrom_bus: RX FAILED ffffffc0f1fd9a20, addr=0x08000, pkt_len=32, ERR=-84
Nov  6 15:44:48 Debian-Desktop kernel: [  226.718881] dhdsdio_readframes: RXHEADER FAILED: -35
Nov  6 15:44:48 Debian-Desktop kernel: [  226.718887] dhdsdio_rxfail: abort command, terminate frame, send NAK
Nov  6 15:44:48 Debian-Desktop kernel: [  226.737317] dwmmc_rockchip fe310000.dwmmc: All phases work, using default phase 0.
Nov  6 15:44:48 Debian-Desktop kernel: [  226.741142] dhdsdio_rxglom (superframe): len 0x0014, rounded 0x0100, expect 0x1300
Nov  6 15:44:48 Debian-Desktop kernel: [  226.741147] dhdsdio_rxfail: abort command, terminate frame, send NAK
Nov  6 15:44:48 Debian-Desktop kernel: [  226.741961] dhdsdio_rxglom (superframe): len 0x1ea0, rounded 0x1f00, expect 0x1300
Nov  6 15:44:48 Debian-Desktop kernel: [  226.741965] dhdsdio_rxfail: abort command, terminate frame, send NAK
Nov  6 15:44:48 Debian-Desktop kernel: [  226.742668] dhdsdio_rxglom (superframe): len 0x0020, rounded 0x0100, expect 0x1300
Nov  6 15:44:48 Debian-Desktop kernel: [  226.742692] dhdsdio_rxfail: abort command, terminate frame, send NAK
Nov  6 15:44:48 Debian-Desktop kernel: [  226.743294] dhdsdio_rxglom (superframe): len 0x3c20, rounded 0x3d00, expect 0x1300
Nov  6 15:44:48 Debian-Desktop kernel: [  226.743298] dhdsdio_rxfail: abort command, terminate frame
Nov  6 15:44:48 Debian-Desktop kernel: [  227.268819] sdioh_buffer_tofrom_bus: RX FAILED ffffffc0f1fd9a20, addr=0x08000, pkt_len=32, ERR=-84
Nov  6 15:44:48 Debian-Desktop kernel: [  227.268840] dhdsdio_readframes: RXHEADER FAILED: -35
Nov  6 15:44:48 Debian-Desktop kernel: [  227.268855] dhdsdio_rxfail: abort command, terminate frame, send NAK
Nov  6 15:44:48 Debian-Desktop kernel: [  227.287699] dwmmc_rockchip fe310000.dwmmc: All phases work, using default phase 0.
Nov  6 15:44:48 Debian-Desktop kernel: [  227.292355] dhdsdio_rxglom (superframe): len 0x0016, rounded 0x0100, expect 0x3d00
Nov  6 15:44:48 Debian-Desktop kernel: [  227.292371] dhdsdio_rxfail: abort command, terminate frame, send NAK
Nov  6 15:44:48 Debian-Desktop kernel: [  227.293743] dhdsdio_rxglom (superframe): len 0x5400, rounded 0x5400, expect 0x3d00
Nov  6 15:44:48 Debian-Desktop kernel: [  227.293756] dhdsdio_rxfail: abort command, terminate frame, send NAK
Nov  6 15:44:48 Debian-Desktop kernel: [  227.294989] dhdsdio_rxglom (superframe): HW hdr error: len/check 0x0000/0x0000
Nov  6 15:44:48 Debian-Desktop kernel: [  227.295001] dhdsdio_rxglom: got unlikely tx max 0 with tx_seq 143
Nov  6 15:44:48 Debian-Desktop kernel: [  227.295029] dhdsdio_rxfail: abort command, terminate frame, send NAK
Nov  6 15:44:48 Debian-Desktop kernel: [  227.295957] dhdsdio_rxglom (superframe): HW hdr error: len/check 0x0000/0x0000
Nov  6 15:44:48 Debian-Desktop kernel: [  227.295967] dhdsdio_rxglom: got unlikely tx max 0 with tx_seq 143
Nov  6 15:44:48 Debian-Desktop kernel: [  227.295976] dhdsdio_rxfail: abort command, terminate frame
Nov  6 15:44:48 Debian-Desktop kernel: [  227.543982] sdioh_buffer_tofrom_bus: RX FAILED ffffffc0f1fd9a20, addr=0x08000, pkt_len=32, ERR=-84
Nov  6 15:44:48 Debian-Desktop kernel: [  227.543997] dhdsdio_readframes: RXHEADER FAILED: -35
Nov  6 15:44:48 Debian-Desktop kernel: [  227.544005] dhdsdio_rxfail: abort command, terminate frame, send NAK
Nov  6 15:44:48 Debian-Desktop kernel: [  227.562397] dwmmc_rockchip fe310000.dwmmc: All phases work, using default phase 0.
Nov  6 15:44:49 Debian-Desktop kernel: [  227.773994] sdioh_buffer_tofrom_bus: RX FAILED ffffffc0f1fd9a20, addr=0x08000, pkt_len=32, ERR=-84
Nov  6 15:44:49 Debian-Desktop kernel: [  227.774008] dhdsdio_readframes: RXHEADER FAILED: -35
Nov  6 15:44:49 Debian-Desktop kernel: [  227.774015] dhdsdio_rxfail: abort command, terminate frame, send NAK
Nov  6 15:44:49 Debian-Desktop kernel: [  227.791337] dwmmc_rockchip fe310000.dwmmc: All phases work, using default phase 0.
Nov  6 15:44:49 Debian-Desktop kernel: [  227.791980] dhdsdio_readframes: too long: len 9248 rdlen 9216
Nov  6 15:44:49 Debian-Desktop kernel: [  227.792005] dhdsdio_rxfail: terminate frame
Nov  6 15:44:49 Debian-Desktop kernel: [  228.001988] sdioh_buffer_tofrom_bus: RX FAILED ffffffc0f153c040, addr=0x08000, pkt_len=32, ERR=-84
Nov  6 15:44:49 Debian-Desktop kernel: [  228.002019] dhdsdio_readframes (nextlen): read 32 bytes failed: -35
Nov  6 15:44:49 Debian-Desktop kernel: [  228.002046] dhdsdio_rxfail: abort command, terminate frame, send NAK
Nov  6 15:44:49 Debian-Desktop kernel: [  228.014872] dwmmc_rockchip fe310000.dwmmc: All phases work, using default phase 0.
Nov  6 15:44:49 Debian-Desktop kernel: [  228.018876] dhdsdio_rxglom (subframe 0): length mismatch: len 0x3020, expect 0x2ff4
Nov  6 15:44:49 Debian-Desktop kernel: [  228.018899] dhdsdio_rxfail: abort command, terminate frame, send NAK
Nov  6 15:44:49 Debian-Desktop kernel: [  228.020128] dhdsdio_rxglom (superframe): len 0x0016, rounded 0x0100, expect 0x3600
Nov  6 15:44:49 Debian-Desktop kernel: [  228.020143] dhdsdio_rxfail: abort command, terminate frame, send NAK
Nov  6 15:44:49 Debian-Desktop kernel: [  228.021343] dhdsdio_rxglom (superframe): len 0x1e20, rounded 0x1f00, expect 0x3600
Nov  6 15:44:49 Debian-Desktop kernel: [  228.021357] dhdsdio_rxfail: abort command, terminate frame, send NAK
Nov  6 15:44:49 Debian-Desktop kernel: [  228.022587] dhdsdio_rxglom (superframe): len 0x0018, rounded 0x0100, expect 0x3600
Nov  6 15:44:49 Debian-Desktop kernel: [  228.022629] dhdsdio_rxfail: abort command, terminate frame
Nov  6 15:44:49 Debian-Desktop kernel: [  228.023673] dhdsdio_rxglom (subframe 0): length mismatch: len 0x2420, expect 0x23f4
Nov  6 15:44:49 Debian-Desktop kernel: [  228.023687] dhdsdio_rxfail: abort command, terminate frame, send NAK
Nov  6 15:44:49 Debian-Desktop kernel: [  228.024541] dhdsdio_rxglom (superframe): len 0x0016, rounded 0x0100, expect 0x2b00
Nov  6 15:44:49 Debian-Desktop kernel: [  228.024554] dhdsdio_rxfail: abort command, terminate frame, send NAK
Nov  6 15:44:49 Debian-Desktop kernel: [  228.025634] dhdsdio_rxglom (superframe): len 0x1e20, rounded 0x1f00, expect 0x2b00
Nov  6 15:44:49 Debian-Desktop kernel: [  228.025648] dhdsdio_rxfail: abort command, terminate frame, send NAK
Nov  6 15:44:49 Debian-Desktop kernel: [  228.026476] dhdsdio_rxglom (superframe): HW hdr error: len/check 0x0000/0x0000
Nov  6 15:44:49 Debian-Desktop kernel: [  228.026489] dhdsdio_rxfail: abort command, terminate frame
Nov  6 15:44:49 Debian-Desktop kernel: [  228.327072] sdioh_buffer_tofrom_bus: RX FAILED ffffffc0f1fd9a20, addr=0x08000, pkt_len=32, ERR=-84
Nov  6 15:44:49 Debian-Desktop kernel: [  228.327096] dhdsdio_readframes: RXHEADER FAILED: -35
Nov  6 15:44:49 Debian-Desktop kernel: [  228.327112] dhdsdio_rxfail: abort command, terminate frame, send NAK
Nov  6 15:44:49 Debian-Desktop kernel: [  228.348281] dwmmc_rockchip fe310000.dwmmc: All phases work, using default phase 0.
Nov  6 15:44:49 Debian-Desktop kernel: [  228.350247] dhdsdio_rxglom (superframe): len 0x0014, rounded 0x0100, expect 0x1900
Nov  6 15:44:49 Debian-Desktop kernel: [  228.350257] dhdsdio_rxfail: abort command, terminate frame, send NAK
Nov  6 15:44:49 Debian-Desktop kernel: [  228.351325] dhdsdio_rxglom (superframe): len 0x1ee0, rounded 0x1f00, expect 0x1900
Nov  6 15:44:49 Debian-Desktop kernel: [  228.351335] dhdsdio_rxfail: abort command, terminate frame, send NAK
Nov  6 15:44:49 Debian-Desktop kernel: [  228.352215] dhdsdio_rxglom (superframe): len 0x001e, rounded 0x0100, expect 0x1900
Nov  6 15:44:49 Debian-Desktop kernel: [  228.352250] dhdsdio_rxfail: abort command, terminate frame, send NAK
Nov  6 15:44:49 Debian-Desktop kernel: [  228.353019] dhdsdio_rxglom (superframe): len 0x0016, rounded 0x0100, expect 0x1900
Nov  6 15:44:49 Debian-Desktop kernel: [  228.353029] dhdsdio_rxfail: abort command, terminate frame
Nov  6 15:44:49 Debian-Desktop kernel: [  228.353230] dhdsdio_readframes: too long: len 17088 rdlen 17056
Nov  6 15:44:49 Debian-Desktop kernel: [  228.353240] dhdsdio_rxfail: terminate frame
Nov  6 15:44:49 Debian-Desktop kernel: [  228.353841] dhdsdio_rxglom (superframe): len 0x001e, rounded 0x0100, expect 0x3100
Nov  6 15:44:49 Debian-Desktop kernel: [  228.353851] dhdsdio_rxfail: abort command, terminate frame, send NAK
Nov  6 15:44:49 Debian-Desktop kernel: [  228.354720] dhdsdio_rxglom (superframe): len 0x6000, rounded 0x6000, expect 0x3100
Nov  6 15:44:49 Debian-Desktop kernel: [  228.354729] dhdsdio_rxfail: abort command, terminate frame, send NAK
Nov  6 15:44:49 Debian-Desktop kernel: [  228.355660] dhdsdio_rxglom (superframe): HW hdr error: len/check 0x0000/0x0000
Nov  6 15:44:49 Debian-Desktop kernel: [  228.355670] dhdsdio_rxglom: got unlikely tx max 0 with tx_seq 63
Nov  6 15:44:49 Debian-Desktop kernel: [  228.355678] dhdsdio_rxfail: abort command, terminate frame, send NAK
Nov  6 15:44:49 Debian-Desktop kernel: [  228.356526] dhdsdio_rxglom (superframe): HW hdr error: len/check 0x0000/0x0000
Nov  6 15:44:49 Debian-Desktop kernel: [  228.356536] dhdsdio_rxglom: got unlikely tx max 0 with tx_seq 63
Nov  6 15:44:49 Debian-Desktop kernel: [  228.356544] dhdsdio_rxfail: abort command, terminate frame
Nov  6 15:44:49 Debian-Desktop kernel: [  228.427765] bcmsdh_sdmmc: Failed to Read word F1:@0x0c020=ffffffff, Err: 0xffffff92
Nov  6 15:44:49 Debian-Desktop kernel: [  228.427801] bcmsdh_reg_read: error reading addr 0xc020 size 4
Nov  6 15:44:49 Debian-Desktop kernel: [  228.427888] bcmsdh_sdmmc: Failed to Read word F1:@0x0c020=ffffffff, Err: 0xffffff92
Nov  6 15:44:49 Debian-Desktop kernel: [  228.427893] bcmsdh_reg_read: error reading addr 0xc020 size 4
Nov  6 15:44:49 Debian-Desktop kernel: [  228.427955] bcmsdh_sdmmc: Failed to Read word F1:@0x0c020=ffffffff, Err: 0xffffff92
Nov  6 15:44:49 Debian-Desktop kernel: [  228.427960] bcmsdh_reg_read: error reading addr 0xc020 size 4
Nov  6 15:44:49 Debian-Desktop kernel: [  228.427964] dhd_bus_rxctl: FAILEDstatusREAD, LINE 2981
Nov  6 15:44:49 Debian-Desktop kernel: [  228.427969] dhd_bus_rxctl: resumed on timeout, INT status=0x00000000
Nov  6 15:44:49 Debian-Desktop kernel: [  228.428121] sdioh_buffer_tofrom_bus: RX FAILED ffffffc0f16e9000, addr=0x0fffc, pkt_len=4, ERR=-110
Nov  6 15:44:49 Debian-Desktop kernel: [  228.428127] dhdsdio_membytes: membytes transfer failed
Nov  6 15:44:49 Debian-Desktop kernel: [  228.432092] Dump dongle memory
Nov  6 15:44:49 Debian-Desktop kernel: [  228.513407] dhd_schedule_memdump: buf(va)=ffffffc0ad100000, buf(pa)=ad100000, bufsize=819200
Nov  6 15:44:49 Debian-Desktop kernel: [  228.513431] dhd_bus_rxctl: rxcnt_timeout=1, rxlen=0
Nov  6 15:44:49 Debian-Desktop kernel: [  228.513744] dhdsdio_dpc: failed backplane access over SDIO, halting operation
Nov  6 15:44:49 Debian-Desktop kernel: [  228.513848] open file /installmedia/mem_dump_ERROR_RX_TIMED_OUT_1573055089.871515, try /data/
Nov  6 15:44:49 Debian-Desktop kernel: [  228.513855] write_dump_to_file: file_path = /data/mem_dump_ERROR_RX_TIMED_OUT_1573055089.871515
Nov  6 15:44:49 Debian-Desktop kernel: [  228.513863] open file error, err = -2
Nov  6 15:44:49 Debian-Desktop kernel: [  228.513868] dhd_mem_dump: writing SoC_RAM dump to the file failed
Nov  6 15:44:49 Debian-Desktop kernel: [  228.514494] Dump dongle memory
Nov  6 15:44:49 Debian-Desktop kernel: [  228.588715] dhdsdio_isr : bus is down. we have nothing to do
Nov  6 15:44:49 Debian-Desktop kernel: [  228.590604] dhdsdio_isr : bus is down. we have nothing to do
Nov  6 15:44:49 Debian-Desktop kernel: [  228.592603] dhdsdio_isr : bus is down. we have nothing to do
Nov  6 15:44:49 Debian-Desktop kernel: [  228.594667] dhdsdio_isr : bus is down. we have nothing to do
Nov  6 15:44:49 Debian-Desktop kernel: [  228.597031] dhdsdio_isr : bus is down. we have nothing to do
Nov  6 15:44:49 Debian-Desktop kernel: [  228.597431] dhdsdio_isr : bus is down. we have nothing to do
Nov  6 15:44:49 Debian-Desktop kernel: [  228.598491] dhdsdio_isr : bus is down. we have nothing to do
Nov  6 15:44:49 Debian-Desktop kernel: [  228.599289] dhdsdio_isr : bus is down. we have nothing to do
Nov  6 15:44:49 Debian-Desktop kernel: [  228.599687] dhdsdio_isr : bus is down. we have nothing to do
Nov  6 15:44:49 Debian-Desktop kernel: [  228.600206] dhdsdio_isr : bus is down. we have nothing to do
Nov  6 15:44:49 Debian-Desktop kernel: [  228.601488] dhdsdio_isr : bus is down. we have nothing to do
Nov  6 15:44:49 Debian-Desktop kernel: [  228.602301] dhdsdio_isr : bus is down. we have nothing to do
Nov  6 15:44:49 Debian-Desktop kernel: [  228.603171] dhdsdio_isr : bus is down. we have nothing to do
Nov  6 15:44:49 Debian-Desktop kernel: [  228.604177] dhdsdio_isr : bus is down. we have nothing to do
Nov  6 15:44:49 Debian-Desktop kernel: [  228.604548] dhdsdio_isr : bus is down. we have nothing to do
Nov  6 15:44:49 Debian-Desktop kernel: [  228.605297] dhdsdio_isr : bus is down. we have nothing to do
Nov  6 15:44:49 Debian-Desktop kernel: [  228.606898] dhdsdio_isr : bus is down. we have nothing to do
Nov  6 15:44:49 Debian-Desktop kernel: [  228.607665] dhdsdio_isr : bus is down. we have nothing to do
Nov  6 15:44:49 Debian-Desktop kernel: [  228.608341] dhdsdio_isr : bus is down. we have nothing to do
Nov  6 15:44:49 Debian-Desktop kernel: [  228.608785] dhdsdio_isr : bus is down. we have nothing to do
Nov  6 15:44:49 Debian-Desktop kernel: [  228.608871] dhdsdio_isr : bus is down. we have nothing to do
Nov  6 15:44:49 Debian-Desktop kernel: [  228.609690] dhdsdio_isr : bus is down. we have nothing to do
Nov  6 15:44:49 Debian-Desktop kernel: [  228.610522] dhdsdio_isr : bus is down. we have nothing to do
Nov  6 15:44:49 Debian-Desktop kernel: [  228.610905] dhdsdio_isr : bus is down. we have nothing to do
Nov  6 15:44:49 Debian-Desktop kernel: [  228.611968] dhdsdio_isr : bus is down. we have nothing to do
Nov  6 15:44:49 Debian-Desktop kernel: [  228.612063] dhdsdio_isr : bus is down. we have nothing to do
Nov  6 15:44:49 Debian-Desktop kernel: [  228.612965] dhdsdio_isr : bus is down. we have nothing to do
Nov  6 15:44:49 Debian-Desktop kernel: [  228.615533] dhdsdio_isr : bus is down. we have nothing to do
Nov  6 15:44:49 Debian-Desktop kernel: [  228.616673] dhdsdio_isr : bus is down. we have nothing to do
Nov  6 15:44:49 Debian-Desktop kernel: [  228.617679] dhdsdio_isr : bus is down. we have nothing to do
Nov  6 15:44:49 Debian-Desktop kernel: [  228.617927] dhdsdio_isr : bus is down. we have nothing to do
Nov  6 15:44:49 Debian-Desktop kernel: [  228.618565] dhdsdio_isr : bus is down. we have nothing to do
Nov  6 15:44:49 Debian-Desktop kernel: [  228.618713] dhdsdio_isr : bus is down. we have nothing to do
Nov  6 15:44:49 Debian-Desktop kernel: [  228.618951] dhdsdio_isr : bus is down. we have nothing to do
Nov  6 15:44:49 Debian-Desktop kernel: [  228.623943] dhdsdio_isr : bus is down. we have nothing to do
Nov  6 15:44:49 Debian-Desktop kernel: [  228.624871] dhdsdio_isr : bus is down. we have nothing to do
Nov  6 15:44:49 Debian-Desktop kernel: [  228.625031] dhdsdio_isr : bus is down. we have nothing to do
Nov  6 15:44:49 Debian-Desktop kernel: [  228.625522] dhdsdio_isr : bus is down. we have nothing to do
Nov  6 15:44:49 Debian-Desktop kernel: [  228.626257] dhdsdio_isr : bus is down. we have nothing to do
Nov  6 15:44:49 Debian-Desktop kernel: [  228.627108] dhdsdio_isr : bus is down. we have nothing to do
Nov  6 15:44:49 Debian-Desktop kernel: [  228.627234] dhdsdio_isr : bus is down. we have nothing to do
Nov  6 15:44:49 Debian-Desktop kernel: [  228.627660] dhdsdio_isr : bus is down. we have nothing to do
Nov  6 15:44:49 Debian-Desktop kernel: [  228.628121] dhdsdio_isr : bus is down. we have nothing to do
Nov  6 15:44:49 Debian-Desktop kernel: [  228.628453] dhdsdio_isr : bus is down. we have nothing to do
Nov  6 15:44:49 Debian-Desktop kernel: [  228.631208] dhdsdio_isr : bus is down. we have nothing to do
Nov  6 15:44:49 Debian-Desktop kernel: [  228.631295] dhd_schedule_memdump: buf(va)=ffffffc0ad100000, buf(pa)=ad100000, bufsize=819200
Nov  6 15:44:49 Debian-Desktop kernel: [  228.631395] dhdsdio_isr : bus is down. we have nothing to do
Nov  6 15:44:49 Debian-Desktop kernel: [  228.631407] dhd_check_hang: Event HANG send up due to  re=1 te=0 e=-110 s=0
Nov  6 15:44:49 Debian-Desktop kernel: [  228.631417] dhd_os_send_hang_message: Event HANG send up due to  re=1 te=0 s=0
Nov  6 15:44:49 Debian-Desktop kernel: [  228.631428] CFG80211-ERROR) wl_cfg80211_get_station : NOT assoc
Nov  6 15:44:49 Debian-Desktop kernel: [  228.631533] open file /installmedia/mem_dump_ERROR_RX_TIMED_OUT_1573055089.989192, try /data/
Nov  6 15:44:49 Debian-Desktop kernel: [  228.631540] write_dump_to_file: file_path = /data/mem_dump_ERROR_RX_TIMED_OUT_1573055089.989192
Nov  6 15:44:49 Debian-Desktop kernel: [  228.631548] open file error, err = -2
Nov  6 15:44:49 Debian-Desktop kernel: [  228.631552] dhd_mem_dump: writing SoC_RAM dump to the file failed
Nov  6 15:44:49 Debian-Desktop kernel: [  228.631572] CFG80211-ERROR) wl_cfg80211_disconnect : Reason 3
Nov  6 15:44:49 Debian-Desktop kernel: [  228.631626] dhd_dbg_stop_pkt_monitor, 1963
Nov  6 15:44:49 Debian-Desktop kernel: [  228.631641] dhd_wl_ioctl: returning as busstate=0
Nov  6 15:44:49 Debian-Desktop kernel: [  228.631657] dhd_check_hang: Event HANG send up due to  re=1 te=0 e=-19 s=0
Nov  6 15:44:49 Debian-Desktop kernel: [  228.631691] CFG80211-ERROR) wl_cfg80211_disconnect : error (-19)
Nov  6 15:44:49 Debian-Desktop kernel: [  228.631776] dhd_stop: Enter ffffffc0f247b000
Nov  6 15:44:49 Debian-Desktop kernel: [  228.631788] dhd_wl_ioctl: returning as busstate=0
Nov  6 15:44:49 Debian-Desktop kernel: [  228.631793] CFG80211-ERROR) wl_cfg80211_clear_security : wsec clear failed
Nov  6 15:44:49 Debian-Desktop kernel: [  228.631801] dhd_wl_ioctl: returning as busstate=0
Nov  6 15:44:49 Debian-Desktop kernel: [  228.631806] CFG80211-ERROR) wl_cfg80211_clear_security : auth clear failed
Nov  6 15:44:49 Debian-Desktop kernel: [  228.631812] dhd_wl_ioctl: returning as busstate=0
Nov  6 15:44:49 Debian-Desktop kernel: [  228.631816] CFG80211-ERROR) wl_cfg80211_clear_security : wpa_auth clear failed
Nov  6 15:44:49 Debian-Desktop kernel: [  228.631825] dhd_wl_ioctl: returning as busstate=0
Nov  6 15:44:49 Debian-Desktop kernel: [  228.631830] CFG80211-ERROR) wl_cfg80211_bss_isup : 'cfg bss -C 0' failed: -19
Nov  6 15:44:49 Debian-Desktop kernel: [  228.631835] CFG80211-ERROR) wl_cfg80211_bss_isup : NOTE: this ioctl error is normal when the BSS has not been created yet.
Nov  6 15:44:49 Debian-Desktop kernel: [  228.631873] CFG80211-ERROR) wl_notifier_change_state : wl_notifier_change_state : busstate is DHD_BUS_DOWN!
Nov  6 15:44:49 Debian-Desktop kernel: [  228.632094] dhd_wl_ioctl: returning as busstate=0
Nov  6 15:44:49 Debian-Desktop kernel: [  228.632100] CFGP2P-ERROR) wl_cfgp2p_disable_discovery : unable to set WL_P2P_DISC_ST_SCAN
Nov  6 15:44:49 Debian-Desktop kernel: [  228.632117] dhd_wl_ioctl: returning as busstate=0
Nov  6 15:44:49 Debian-Desktop kernel: [  228.632126] dhd_wl_ioctl: returning as busstate=0
Nov  6 15:44:49 Debian-Desktop kernel: [  228.632130] CFGP2P-ERROR) wl_cfgp2p_set_discovery : p2p_disc 0 error -19
Nov  6 15:44:49 Debian-Desktop kernel: [  228.632138] CFG80211-ERROR) wl_cfgp2p_down : Clean up the p2p discovery IF
Nov  6 15:44:49 Debian-Desktop kernel: [  228.632145] wl_cfgp2p_del_p2p_disc_if: wdev: ffffffc0ebfae000, wdev->net:           (null)
Nov  6 15:44:49 Debian-Desktop kernel: [  228.632165] CFGP2P-ERROR) wl_cfgp2p_disable_discovery :  do nothing, not initialized
Nov  6 15:44:49 Debian-Desktop kernel: [  228.632170] Exit. P2P interface stopped
Nov  6 15:44:49 Debian-Desktop kernel: [  228.638627] P2P interface unregistered
Nov  6 15:44:49 Debian-Desktop kernel: [  228.638651] CFGP2P-ERROR) wl_cfgp2p_deinit_priv : In
Nov  6 15:44:49 Debian-Desktop kernel: [  228.638666] dhd_wl_ioctl: returning as busstate=0
Nov  6 15:44:49 Debian-Desktop kernel: [  228.638673] CFG80211-ERROR) wl_dongle_down : WLC_DOWN error (-19)
Nov  6 15:44:49 Debian-Desktop kernel: [  228.638688] dhd_tcpack_suppress_set: TCP ACK Suppress mode 1 -> mode 0
Nov  6 15:44:49 Debian-Desktop kernel: [  228.638701] wl_android_wifi_off in 1
Nov  6 15:44:49 Debian-Desktop kernel: [  228.638705] wl_android_wifi_off in 2: g_wifi_on=1, on_failure=1
Nov  6 15:44:49 Debian-Desktop kernel: [  228.638711] dhd_wl_ioctl: returning as busstate=0
Nov  6 15:44:49 Debian-Desktop kernel: [  228.638722] dhd_dbg_detach_pkt_monitor, 2204
Nov  6 15:44:49 Debian-Desktop kernel: [  228.638732] dhd_bus_devreset: == Power OFF ==
Nov  6 15:44:49 Debian-Desktop kernel: [  228.638754] dhd_txglom_enable: enable 0
Nov  6 15:44:49 Debian-Desktop kernel: [  228.638760] dhd_conf_set_txglom_params: txglom_mode=copy
Nov  6 15:44:49 Debian-Desktop kernel: [  228.638764] dhd_conf_set_txglom_params: txglomsize=0, deferred_tx_len=0
Nov  6 15:44:49 Debian-Desktop kernel: [  228.638769] dhd_conf_set_txglom_params: txinrx_thres=128, dhd_txminmax=-1
Nov  6 15:44:49 Debian-Desktop kernel: [  228.638774] dhd_conf_set_txglom_params: tx_max_offset=0, txctl_tmo_fix=-1
Nov  6 15:44:49 Debian-Desktop kernel: [  228.638779] dhd_bus_devreset:  WLAN OFF DONE
Nov  6 15:44:49 Debian-Desktop kernel: [  228.638918] wifi_platform_set_power = 0
Nov  6 15:44:49 Debian-Desktop kernel: [  228.638924] ======== PULL WL_REG_ON(-1) LOW! ========
Nov  6 15:44:49 Debian-Desktop kernel: [  228.638930] [WLAN_RFKILL]: rockchip_wifi_power: 0
Nov  6 15:44:49 Debian-Desktop kernel: [  228.638951] [WLAN_RFKILL]: wifi shut off power.
Nov  6 15:44:49 Debian-Desktop kernel: [  228.638956] wl_android_wifi_off out
Nov  6 15:44:49 Debian-Desktop kernel: [  228.638963] wl_ext_iapsta_dettach_netdev: ifidx=0
Nov  6 15:44:49 Debian-Desktop kernel: [  228.638993] dhd_stop: Exit
Nov  6 15:44:49 Debian-Desktop kernel: [  228.639717] CFG80211-ERROR) wl_cfg80211_hang : In : chip crash eventing, reason=0x8001
Nov  6 15:44:50 Debian-Desktop dhcpcd[488]: wlan0: carrier lost
Nov  6 15:44:50 Debian-Desktop NetworkManager[421]: <info>  [1573055090.0099] device (wlan0): supplicant interface state: completed -> disabled
Nov  6 15:44:50 Debian-Desktop dhclient[858]: receive_packet failed on wlan0: Network is down
#4
(11-06-2019, 08:19 AM)dawncold Wrote: Should I use another kernel?

You can try and see, as the software keeps getting updated Smile  

I have not noticed a significant difference between Ubuntu and Debian.  Weak WiFi is a known problem.  Luke sounded very confident that it's not the hardware.  So I'm guessing it could be the blob for BT/WiFi that might be shared by both builds.
#5
Will a usb/wifi dongle work on the PBP ?
Could be a consumer/user temporary work around IF it would work.
Not all users can re-write each technology problem they come up against.
      LINUX = CHOICES
         **BCnAZ**
               Idea
   Donate to $upport
your favorite OS Team
#6
(11-06-2019, 07:31 PM)bcnaz Wrote: Will a usb/wifi dongle work on the PBP  ?
Could be a consumer/user temporary work around  IF  it would work.
Not all users can re-write each technology problem they come up against.

I have a usb wifi dongle which is used on Rasperberry pi1, after I inseted, PBP can not boot...
#7
Hi, I think I found the solution, see it here:

https://forum.pine64.org/showthread.php?...3#pid52633

Let me know if that is the case and if you still have questions.
#8
(11-13-2019, 11:25 AM)ambein Wrote: Hi, I think I found the solution, see it here:

https://forum.pine64.org/showthread.php?...3#pid52633

Let me know if that is the case and if you still have questions.

Thanks for your solution, I tried it, but I think it doesn't resolve this issue.

I think the wifi issue is related to power service.

I got some error logs related to power service, and the upower.service is not started successfully ever, sometimes the battery icon appears on my bottom panel, and sometimes not, I think these are related to power service.


Code:
Nov 14 21:26:50 Debian-Desktop kernel: wl_android_wifi_off in 2: g_wifi_on=1, on_failure=1
Nov 14 21:26:50 Debian-Desktop kernel: dhd_prot_ioctl : bus is down. we have nothing to do - bs: 2, has: 1
Nov 14 21:26:50 Debian-Desktop kernel: dhd_dbg_detach_pkt_monitor, 2204
Nov 14 21:26:50 Debian-Desktop kernel: dhd_bus_devreset: == Power OFF ==
Nov 14 21:26:50 Debian-Desktop kernel: dhd_txglom_enable: enable 0
Nov 14 21:26:50 Debian-Desktop kernel: dhd_conf_set_txglom_params: txglom_mode=copy
Nov 14 21:26:50 Debian-Desktop kernel: dhd_conf_set_txglom_params: txglomsize=0, deferred_tx_len=0
Nov 14 21:26:50 Debian-Desktop kernel: dhd_conf_set_txglom_params: txinrx_thres=128, dhd_txminmax=-1
Nov 14 21:26:50 Debian-Desktop kernel: dhd_conf_set_txglom_params: tx_max_offset=0, txctl_tmo_fix=-1
Nov 14 21:26:50 Debian-Desktop kernel: dhd_bus_devreset:  WLAN OFF DONE
Nov 14 21:26:50 Debian-Desktop kernel: wifi_platform_set_power = 0
Nov 14 21:26:50 Debian-Desktop kernel: ======== PULL WL_REG_ON(-1) LOW! ========
Nov 14 21:26:50 Debian-Desktop kernel: [WLAN_RFKILL]: rockchip_wifi_power: 0
Nov 14 21:26:50 Debian-Desktop kernel: [WLAN_RFKILL]: wifi shut off power.
Nov 14 21:26:50 Debian-Desktop kernel: wl_android_wifi_off out
Nov 14 21:26:50 Debian-Desktop kernel: wl_ext_iapsta_dettach_netdev: ifidx=0
Nov 14 21:26:50 Debian-Desktop kernel: dhd_stop: Exit
Nov 14 21:26:50 Debian-Desktop kernel: CFG80211-ERROR) wl_cfg80211_hang : In : chip crash eventing, reason=0x8001
Nov 14 21:26:50 Debian-Desktop wpa_supplicant[527]: wlan0: CTRL-EVENT-DISCONNECTED bssid=16:91:82:25:29:e6 reason=3 locally_generated=1
Nov 14 21:26:50 Debian-Desktop NetworkManager[408]: <info>  [1573738010.1471] device (wlan0): supplicant interface state: completed -> disabled
Nov 14 21:26:50 Debian-Desktop dhcpcd[470]: wlan0: carrier lost
Nov 14 21:26:50 Debian-Desktop avahi-daemon[375]: Interface wlan0.IPv6 no longer relevant for mDNS.


There is an easy test method for the wifi issue, download a large file, if the issue is still existing, wlan0 will down in several seconds, if I don't download a large file, it looks fine for me, e.g. exploring forum, etc, don't let the NIC process many packets at any second, I don't know why.
#9
STRANGE,  this seems to be a common issue,
   but not everyone has this problem.   ?
      LINUX = CHOICES
         **BCnAZ**
               Idea
   Donate to $upport
your favorite OS Team
#10
(11-14-2019, 11:19 AM)bcnaz Wrote: STRANGE,  this seems to be a common issue,
   but not everyone has this problem.   ?

This is a bit of a worry, as you would think that a software issue would impact everyone, while select hardware issues would just impact a few.

My device can't hold a wifi signal for more than a few minutes without dropping completely (I'm sitting 2m from the AP also) and the same seems to be the case (to quite varying degrees) for at least 10 or so other users on this forum.
This makes me worry that some wifi cards have an issue or are overheating (more easily) than others.


Anyone with fresh suggestions on how to fix this please let us all know.


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