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zanzibar

[ODROID C2] USB Wifi dongle TL-WN722N - system crash and reboot

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Hello,

I using up to date Armbian Stretch with kernel 4.19.41-meson64 #5.85 SMP PREEMPT Wed May 8 12:40:37 CEST 2019 aarch64 GNU/Linux.

 

I started using TP-Link TL-WN722N V1 USB WiFi dongle recently. Unfortunately Armbian has crashed and rebooted once during I using such USB dongle. I tried to reproduce this bug once more but I can't.

I have installed firmware-atheros package for this USB dongle.

 

Should I install armbian-firmware-full package instead of firmware-atheros? It could help?

 

Log:

Spoiler

May 11 14:23:25 xxx kernel: [ 2690.401749] usb 1-1.1: new high-speed USB device number 8 using dwc2
May 11 14:23:25 xxx kernel: [ 2690.519062] usb 1-1.1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08
May 11 14:23:25 xxx kernel: [ 2690.519079] usb 1-1.1: New USB device strings: Mfr=16, Product=32, SerialNumber=48
May 11 14:23:25 xxx kernel: [ 2690.519089] usb 1-1.1: Product: USB2.0 WLAN
May 11 14:23:25 xxx kernel: [ 2690.519099] usb 1-1.1: Manufacturer: ATHEROS
May 11 14:23:25 xxx kernel: [ 2690.519107] usb 1-1.1: SerialNumber: 12345
May 11 14:23:25 xxx kernel: [ 2690.520197] usb 1-1.1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested
May 11 14:23:25 xxx kernel: [ 2690.813060] usb 1-1.1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008
May 11 14:23:25 xxx kernel: [ 2691.064973] ath9k_htc 1-1.1:1.0: ath9k_htc: HTC initialized with 33 credits
May 11 14:23:26 xxx kernel: [ 2691.328984] ath9k_htc 1-1.1:1.0: ath9k_htc: FW Version: 1.4
May 11 14:23:26 xxx kernel: [ 2691.328998] ath9k_htc 1-1.1:1.0: FW RMW support: On
May 11 14:23:26 xxx kernel: [ 2691.329007] ath: EEPROM regdomain: 0x809c
May 11 14:23:26 xxx kernel: [ 2691.329012] ath: EEPROM indicates we should expect a country code
May 11 14:23:26 xxx kernel: [ 2691.329018] ath: doing EEPROM country->regdmn map search
May 11 14:23:26 xxx kernel: [ 2691.329023] ath: country maps to regdmn code: 0x52
May 11 14:23:26 xxx kernel: [ 2691.329030] ath: Country alpha2 being used: CN
May 11 14:23:26 xxx kernel: [ 2691.329034] ath: Regpair used: 0x52
May 11 14:23:26 xxx kernel: [ 2691.335486] ieee80211 phy1: Atheros AR9271 Rev:1
May 11 14:23:26 xxx kernel: [ 2691.355166] ath9k_htc 1-1.1:1.0 wlx54e6fc8d208e: renamed from wlan0
May 11 14:23:28 xxx kernel: [ 2693.621657] netlink: 'wpa_supplicant': attribute type 213 has an invalid length.
May 11 14:25:30 xxx kernel: [ 2815.724410] dwc2 c9100000.usb: dwc2_hc_chhltd_intr_dma: Channel 11 - ChHltd set, but reason is unknown
May 11 14:25:30 xxx kernel: [ 2815.724429] dwc2 c9100000.usb: hcint 0x00000002, intsts 0x06000029
May 11 14:25:30 xxx kernel: [ 2815.874416] usb 1-1.1: USB disconnect, device number 8
May 11 14:25:30 xxx kernel: [ 2815.951076] usb 1-1.1: ath9k_htc: USB layer deinitialized
May 11 14:26:06 xxx kernel: [ 2852.193665] usb 1-1.1: new high-speed USB device number 9 using dwc2
May 11 14:26:07 xxx kernel: [ 2852.310928] usb 1-1.1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08
May 11 14:26:07 xxx kernel: [ 2852.310945] usb 1-1.1: New USB device strings: Mfr=16, Product=32, SerialNumber=48
May 11 14:26:07 xxx kernel: [ 2852.310954] usb 1-1.1: Product: USB2.0 WLAN
May 11 14:26:07 xxx kernel: [ 2852.310963] usb 1-1.1: Manufacturer: ATHEROS
May 11 14:26:07 xxx kernel: [ 2852.310972] usb 1-1.1: SerialNumber: 12345
May 11 14:26:07 xxx kernel: [ 2852.311963] usb 1-1.1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested
May 11 14:26:07 xxx kernel: [ 2852.604659] usb 1-1.1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008
May 11 14:26:07 xxx kernel: [ 2852.856593] ath9k_htc 1-1.1:1.0: ath9k_htc: HTC initialized with 33 credits
May 11 14:26:07 xxx kernel: [ 2853.120600] ath9k_htc 1-1.1:1.0: ath9k_htc: FW Version: 1.4
May 11 14:26:07 xxx kernel: [ 2853.120614] ath9k_htc 1-1.1:1.0: FW RMW support: On
May 11 14:26:07 xxx kernel: [ 2853.120623] ath: EEPROM regdomain: 0x809c
May 11 14:26:07 xxx kernel: [ 2853.120627] ath: EEPROM indicates we should expect a country code
May 11 14:26:07 xxx kernel: [ 2853.120633] ath: doing EEPROM country->regdmn map search
May 11 14:26:07 xxx kernel: [ 2853.120639] ath: country maps to regdmn code: 0x52
May 11 14:26:07 xxx kernel: [ 2853.120645] ath: Country alpha2 being used: CN
May 11 14:26:07 xxx kernel: [ 2853.120650] ath: Regpair used: 0x52
May 11 14:26:07 xxx kernel: [ 2853.127331] ieee80211 phy2: Atheros AR9271 Rev:1
May 11 14:26:07 xxx kernel: [ 2853.146301] ath9k_htc 1-1.1:1.0 wlx54e6fc8d208e: renamed from wlan0
May 11 14:26:10 xxx kernel: [ 2855.377399] netlink: 'wpa_supplicant': attribute type 213 has an invalid length.
May 11 14:28:08 xxx kernel: [ 2973.314466] usb 1-1.1: USB disconnect, device number 9
May 11 14:28:08 xxx kernel: [ 2973.389501] usb 1-1.1: ath9k_htc: USB layer deinitialized
May 11 14:28:36 xxx kernel: [ 3001.696936] usb 1-1.1: new high-speed USB device number 10 using dwc2
May 11 14:28:36 xxx kernel: [ 3001.814308] usb 1-1.1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08
May 11 14:28:36 xxx kernel: [ 3001.814325] usb 1-1.1: New USB device strings: Mfr=16, Product=32, SerialNumber=48
May 11 14:28:36 xxx kernel: [ 3001.814335] usb 1-1.1: Product: USB2.0 WLAN
May 11 14:28:36 xxx kernel: [ 3001.814344] usb 1-1.1: Manufacturer: ATHEROS
May 11 14:28:36 xxx kernel: [ 3001.814353] usb 1-1.1: SerialNumber: 12345
May 11 14:28:36 xxx kernel: [ 3001.815311] usb 1-1.1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested
May 11 14:28:36 xxx kernel: [ 3002.108061] usb 1-1.1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008
May 11 14:28:37 xxx kernel: [ 3002.359844] ath9k_htc 1-1.1:1.0: ath9k_htc: HTC initialized with 33 credits
May 11 14:28:37 xxx kernel: [ 3002.624100] ath9k_htc 1-1.1:1.0: ath9k_htc: FW Version: 1.4
May 11 14:28:37 xxx kernel: [ 3002.624114] ath9k_htc 1-1.1:1.0: FW RMW support: On
May 11 14:28:37 xxx kernel: [ 3002.624123] ath: EEPROM regdomain: 0x809c
May 11 14:28:37 xxx kernel: [ 3002.624128] ath: EEPROM indicates we should expect a country code
May 11 14:28:37 xxx kernel: [ 3002.624134] ath: doing EEPROM country->regdmn map search
May 11 14:28:37 xxx kernel: [ 3002.624139] ath: country maps to regdmn code: 0x52
May 11 14:28:37 xxx kernel: [ 3002.624145] ath: Country alpha2 being used: CN
May 11 14:28:37 xxx kernel: [ 3002.624150] ath: Regpair used: 0x52
May 11 14:28:37 xxx kernel: [ 3002.631005] ieee80211 phy3: Atheros AR9271 Rev:1
May 11 14:28:37 xxx kernel: [ 3002.648940] ath9k_htc 1-1.1:1.0 wlx54e6fc8d208e: renamed from wlan0
May 11 14:28:39 xxx kernel: [ 3004.864751] netlink: 'wpa_supplicant': attribute type 213 has an invalid length.
May 11 14:31:00 xxx kernel: [ 3146.026013] dwc2 c9100000.usb: dwc2_hc_chhltd_intr_dma: Channel 11 - ChHltd set, but reason is unknown
May 11 14:31:00 xxx kernel: [ 3146.026030] dwc2 c9100000.usb: hcint 0x00000002, intsts 0x04200001
May 11 14:31:05 xxx kernel: [ 3150.980574] dwc2 c9100000.usb: dwc2_hc_chhltd_intr_dma: Channel 9 - ChHltd set, but reason is unknown
May 11 14:31:05 xxx kernel: [ 3150.980591] dwc2 c9100000.usb: hcint 0x00000002, intsts 0x04200001
May 11 14:31:06 xxx kernel: [ 3152.020036] dwc2 c9100000.usb: dwc2_hc_chhltd_intr_dma: Channel 13 - ChHltd set, but reason is unknown
May 11 14:31:06 xxx kernel: [ 3152.020053] dwc2 c9100000.usb: hcint 0x00000002, intsts 0x06200009
May 11 14:31:06 xxx kernel: [ 3152.020065] dwc2 c9100000.usb: dwc2_update_urb_state_abn(): trimming xfer length
May 11 14:31:06 xxx kernel: [ 3152.020177] WARNING: CPU: 2 PID: 0 at drivers/usb/dwc2/hcd.c:2872 dwc2_assign_and_init_hc+0x1fc/0x938
May 11 14:31:06 xxx kernel: [ 3152.020183] Modules linked in: ccm ath9k_htc ath9k_common ath9k_hw ath mac80211 cfg80211 rfkill cdc_ether usbnet uas xt_tcpudp nf_log_ipv4 nf_log_common xt_LOG xt_multiport xt_conntrack iptable_filter ipt_MASQUERADE iptable_nat nf_nat_ipv4 nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 meson_rng rng_core scpi_hwmon meson_gxbb_wdt ip_tables x_tables realtek
May 11 14:31:06 xxx kernel: [ 3152.020330] CPU: 2 PID: 0 Comm: swapper/2 Not tainted 4.19.41-meson64 #5.85
May 11 14:31:06 xxx kernel: [ 3152.020336] Hardware name: Hardkernel ODROID-C2 (DT)
May 11 14:31:06 xxx kernel: [ 3152.020345] pstate: 60000085 (nZCv daIf -PAN -UAO)
May 11 14:31:06 xxx kernel: [ 3152.020358] pc : dwc2_assign_and_init_hc+0x1fc/0x938
May 11 14:31:06 xxx kernel: [ 3152.020372] lr : dwc2_hcd_select_transactions+0xfc/0x198
May 11 14:31:06 xxx kernel: [ 3152.020377] sp : ffff000008013cc0
May 11 14:31:06 xxx kernel: [ 3152.020383] x29: ffff000008013cc0 x28: 0000000000000001
May 11 14:31:06 xxx kernel: [ 3152.020396] x27: ffff000008d00dc0 x26: ffff000008f00f8a
May 11 14:31:06 xxx kernel: [ 3152.020409] x25: 0000000000000010 x24: ffff80007120c5d8
May 11 14:31:06 xxx kernel: [ 3152.020422] x23: ffff800071341e00 x22: ffff80007078b1b0
May 11 14:31:06 xxx kernel: [ 3152.020435] x21: ffff800070134000 x20: ffff80007120c080
May 11 14:31:06 xxx kernel: [ 3152.020448] x19: ffff800071341e48 x18: ffffffffffffffff
May 11 14:31:06 xxx kernel: [ 3152.020460] x17: 0000000000000000 x16: 0000000000000000
May 11 14:31:06 xxx kernel: [ 3152.020473] x15: ffff000008e93000 x14: 00000000fffffff0
May 11 14:31:06 xxx kernel: [ 3152.020486] x13: ffff000008f27868 x12: ffff000008e93000
May 11 14:31:06 xxx kernel: [ 3152.020498] x11: 0000000000000000 x10: ffff000008f26000
May 11 14:31:06 xxx kernel: [ 3152.020511] x9 : 0000000000000000 x8 : 0000000000000003
May 11 14:31:06 xxx kernel: [ 3152.020523] x7 : 0000000000000000 x6 : ffff80007078beca
May 11 14:31:06 xxx kernel: [ 3152.020535] x5 : 0000000000000000 x4 : ffff80007078beca
May 11 14:31:06 xxx kernel: [ 3152.020548] x3 : 0000000000000002 x2 : 0000000000000002
May 11 14:31:06 xxx kernel: [ 3152.020560] x1 : 0000000000000000 x0 : 0000000000000002
May 11 14:31:06 xxx kernel: [ 3152.020573] Call trace:
May 11 14:31:06 xxx kernel: [ 3152.020586]  dwc2_assign_and_init_hc+0x1fc/0x938
May 11 14:31:06 xxx kernel: [ 3152.020597]  dwc2_hcd_select_transactions+0xfc/0x198
May 11 14:31:06 xxx kernel: [ 3152.020607]  dwc2_release_channel+0xf0/0x230
May 11 14:31:06 xxx kernel: [ 3152.020615]  dwc2_halt_channel+0x84/0x130
May 11 14:31:06 xxx kernel: [ 3152.020623]  dwc2_hc_n_intr+0x6bc/0x7e0
May 11 14:31:06 xxx kernel: [ 3152.020632]  dwc2_handle_hcd_intr+0x3bc/0x7e8
May 11 14:31:06 xxx kernel: [ 3152.020642]  _dwc2_hcd_irq+0x10/0x18
May 11 14:31:06 xxx kernel: [ 3152.020654]  usb_hcd_irq+0x2c/0x48
May 11 14:31:06 xxx kernel: [ 3152.020667]  __handle_irq_event_percpu+0x74/0x188
May 11 14:31:06 xxx kernel: [ 3152.020677]  handle_irq_event_percpu+0x34/0x88
May 11 14:31:06 xxx kernel: [ 3152.020687]  handle_irq_event+0x48/0x78
May 11 14:31:06 xxx kernel: [ 3152.020698]  handle_fasteoi_irq+0xb4/0x188
May 11 14:31:06 xxx kernel: [ 3152.020708]  generic_handle_irq+0x24/0x38
May 11 14:31:06 xxx kernel: [ 3152.020717]  __handle_domain_irq+0x5c/0xb0
May 11 14:31:06 xxx kernel: [ 3152.020727]  gic_handle_irq+0x58/0xa8
May 11 14:31:06 xxx kernel: [ 3152.020735]  el1_irq+0xb0/0x128
May 11 14:31:06 xxx kernel: [ 3152.020745]  arch_cpu_idle+0x10/0x18
May 11 14:31:06 xxx kernel: [ 3152.020754]  do_idle+0x1d4/0x298
May 11 14:31:06 xxx kernel: [ 3152.020762]  cpu_startup_entry+0x20/0x28
May 11 14:31:06 xxx kernel: [ 3152.020773]  secondary_start_kernel+0x194/0x1d0
May 11 14:31:06 xxx kernel: [ 3152.020779] ---[ end trace 5f373aff9fa83322 ]---
May 11 14:31:07 xxx kernel: [ 3153.037109] dwc2 c9100000.usb: dwc2_hc_chhltd_intr_dma: Channel 14 - ChHltd set, but reason is unknown
May 11 14:31:07 xxx kernel: [ 3153.037126] dwc2 c9100000.usb: hcint 0x00000002, intsts 0x04200001
May 11 14:31:07 xxx kernel: [ 3153.037138] dwc2 c9100000.usb: dwc2_update_urb_state_abn(): trimming xfer length
May 11 14:31:32 xxx kernel: [ 3178.065533] dwc2 c9100000.usb: dwc2_hc_chhltd_intr_dma: Channel 7 - ChHltd set, but reason is unknown
May 11 14:31:32 xxx kernel: [ 3178.065551] dwc2 c9100000.usb: hcint 0x00000002, intsts 0x06200009
May 11 14:31:32 xxx kernel: [ 3178.065562] dwc2 c9100000.usb: dwc2_update_urb_state_abn(): trimming xfer length
May 11 14:31:33 xxx kernel: [ 3179.135468] dwc2 c9100000.usb: dwc2_hc_chhltd_intr_dma: Channel 14 - ChHltd set, but reason is unknown
May 11 14:31:33 xxx kernel: [ 3179.135486] dwc2 c9100000.usb: hcint 0x00000002, intsts 0x04200001
May 11 14:31:33 xxx kernel: [ 3179.135497] dwc2 c9100000.usb: dwc2_update_urb_state_abn(): trimming xfer length
May 11 14:31:34 xxx kernel: [ 3180.120086] dwc2 c9100000.usb: dwc2_hc_chhltd_intr_dma: Channel 8 - ChHltd set, but reason is unknown
May 11 14:31:34 xxx kernel: [ 3180.120103] dwc2 c9100000.usb: hcint 0x00000002, intsts 0x04200001
May 11 14:31:34 xxx kernel: [ 3180.120115] dwc2 c9100000.usb: dwc2_update_urb_state_abn(): trimming xfer length
May 11 14:32:37 xxx kernel: [ 3242.301544] dwc2 c9100000.usb: dwc2_hc_chhltd_intr_dma: Channel 15 - ChHltd set, but reason is unknown
May 11 14:32:37 xxx kernel: [ 3242.301561] dwc2 c9100000.usb: hcint 0x00000002, intsts 0x06200009
May 11 14:32:37 xxx kernel: [ 3242.301573] dwc2 c9100000.usb: dwc2_update_urb_state_abn(): trimming xfer length
May 11 14:32:38 xxx kernel: [ 3243.321471] dwc2 c9100000.usb: dwc2_hc_chhltd_intr_dma: Channel 12 - ChHltd set, but reason is unknown
May 11 14:32:38 xxx kernel: [ 3243.321488] dwc2 c9100000.usb: hcint 0x00000002, intsts 0x04200001
May 11 14:32:38 xxx kernel: [ 3243.321500] dwc2 c9100000.usb: dwc2_update_urb_state_abn(): trimming xfer length
May 11 14:32:39 xxx kernel: [ 3244.351388] dwc2 c9100000.usb: dwc2_hc_chhltd_intr_dma: Channel 13 - ChHltd set, but reason is unknown
May 11 14:32:39 xxx kernel: [ 3244.351406] dwc2 c9100000.usb: hcint 0x00000002, intsts 0x04200001
May 11 14:32:39 xxx kernel: [ 3244.351418] dwc2 c9100000.usb: dwc2_update_urb_state_abn(): trimming xfer length
May 11 14:32:42 xxx kernel: [ 3247.723465] netlink: 'wpa_supplicant': attribute type 213 has an invalid length.
May 11 14:32:47 xxx kernel: [ 3252.570848] dwc2 c9100000.usb: dwc2_hc_chhltd_intr_dma: Channel 15 - ChHltd set, but reason is unknown
May 11 14:32:47 xxx kernel: [ 3252.570865] dwc2 c9100000.usb: hcint 0x00000002, intsts 0x04200001
May 11 14:32:47 xxx kernel: [ 3252.570877] dwc2 c9100000.usb: dwc2_update_urb_state_abn(): trimming xfer length
May 11 14:32:48 xxx kernel: [ 3253.570786] dwc2 c9100000.usb: dwc2_hc_chhltd_intr_dma: Channel 14 - ChHltd set, but reason is unknown
May 11 14:32:48 xxx kernel: [ 3253.570804] dwc2 c9100000.usb: hcint 0x00000002, intsts 0x06200009
May 11 14:32:48 xxx kernel: [ 3253.570816] dwc2 c9100000.usb: dwc2_update_urb_state_abn(): trimming xfer length
May 11 14:32:49 xxx kernel: [ 3254.590722] dwc2 c9100000.usb: dwc2_hc_chhltd_intr_dma: Channel 11 - ChHltd set, but reason is unknown
May 11 14:32:49 xxx kernel: [ 3254.590740] dwc2 c9100000.usb: hcint 0x00000002, intsts 0x04200001
May 11 14:32:49 xxx kernel: [ 3254.590752] dwc2 c9100000.usb: dwc2_update_urb_state_abn(): trimming xfer length
May 11 14:32:57 xxx kernel: [ 3262.810253] dwc2 c9100000.usb: dwc2_hc_chhltd_intr_dma: Channel 7 - ChHltd set, but reason is unknown
May 11 14:32:57 xxx kernel: [ 3262.810269] dwc2 c9100000.usb: hcint 0x00000002, intsts 0x04200001
May 11 14:32:57 xxx kernel: [ 3262.810281] dwc2 c9100000.usb: dwc2_update_urb_state_abn(): trimming xfer length
May 11 14:32:58 xxx kernel: [ 3263.810159] dwc2 c9100000.usb: dwc2_hc_chhltd_intr_dma: Channel 14 - ChHltd set, but reason is unknown
May 11 14:32:58 xxx kernel: [ 3263.810177] dwc2 c9100000.usb: hcint 0x00000002, intsts 0x06200009
May 11 14:32:58 xxx kernel: [ 3263.810189] dwc2 c9100000.usb: dwc2_update_urb_state_abn(): trimming xfer length
May 11 14:32:59 xxx kernel: [ 3264.820095] dwc2 c9100000.usb: dwc2_hc_chhltd_intr_dma: Channel 11 - ChHltd set, but reason is unknown
May 11 14:32:59 xxx kernel: [ 3264.820113] dwc2 c9100000.usb: hcint 0x00000002, intsts 0x04200001
May 11 14:32:59 xxx kernel: [ 3264.820124] dwc2 c9100000.usb: dwc2_update_urb_state_abn(): trimming xfer length
May 11 14:33:07 xxx kernel: [ 3273.059585] dwc2 c9100000.usb: dwc2_hc_chhltd_intr_dma: Channel 8 - ChHltd set, but reason is unknown
May 11 14:33:07 xxx kernel: [ 3273.059602] dwc2 c9100000.usb: hcint 0x00000002, intsts 0x04200001
May 11 14:33:07 xxx kernel: [ 3273.059614] dwc2 c9100000.usb: dwc2_update_urb_state_abn(): trimming xfer length
May 11 14:33:08 xxx kernel: [ 3274.079567] dwc2 c9100000.usb: dwc2_hc_chhltd_intr_dma: Channel 13 - ChHltd set, but reason is unknown
May 11 14:33:08 xxx kernel: [ 3274.079584] dwc2 c9100000.usb: hcint 0x00000002, intsts 0x04200001
May 11 14:33:08 xxx kernel: [ 3274.079596] dwc2 c9100000.usb: dwc2_update_urb_state_abn(): trimming xfer length
May 11 14:33:09 xxx kernel: [ 3275.139436] dwc2 c9100000.usb: dwc2_hc_chhltd_intr_dma: Channel 8 - ChHltd set, but reason is unknown
May 11 14:33:09 xxx kernel: [ 3275.139453] dwc2 c9100000.usb: hcint 0x00000002, intsts 0x06200001
May 11 14:33:09 xxx kernel: [ 3275.139464] dwc2 c9100000.usb: dwc2_update_urb_state_abn(): trimming xfer length
May 11 14:33:18 xxx kernel: [ 3283.298970] dwc2 c9100000.usb: dwc2_hc_chhltd_intr_dma: Channel 5 - ChHltd set, but reason is unknown
May 11 14:33:18 xxx kernel: [ 3283.298987] dwc2 c9100000.usb: hcint 0x00000002, intsts 0x04200001
May 11 14:33:18 xxx kernel: [ 3283.298999] dwc2 c9100000.usb: dwc2_update_urb_state_abn(): trimming xfer length
May 11 14:33:19 xxx kernel: [ 3284.308881] dwc2 c9100000.usb: dwc2_hc_chhltd_intr_dma: Channel 2 - ChHltd set, but reason is unknown
May 11 14:33:19 xxx kernel: [ 3284.308898] dwc2 c9100000.usb: hcint 0x00000002, intsts 0x04200001
May 11 14:33:19 xxx kernel: [ 3284.308910] dwc2 c9100000.usb: dwc2_update_urb_state_abn(): trimming xfer length
May 11 14:33:20 xxx kernel: [ 3285.368823] dwc2 c9100000.usb: dwc2_hc_chhltd_intr_dma: Channel 4 - ChHltd set, but reason is unknown
May 11 14:33:20 xxx kernel: [ 3285.368840] dwc2 c9100000.usb: hcint 0x00000002, intsts 0x04200001
May 11 14:33:20 xxx kernel: [ 3285.368853] dwc2 c9100000.usb: dwc2_update_urb_state_abn(): trimming xfer length
May 11 14:33:23 xxx kernel: [ 3288.298649] dwc2 c9100000.usb: dwc2_hc_chhltd_intr_dma: Channel 15 - ChHltd set, but reason is unknown
May 11 14:33:23 xxx kernel: [ 3288.298666] dwc2 c9100000.usb: hcint 0x00000002, intsts 0x06200009
May 11 14:33:23 xxx kernel: [ 3288.298678] dwc2 c9100000.usb: dwc2_update_urb_state_abn(): trimming xfer length
May 11 14:33:24 xxx kernel: [ 3289.308570] dwc2 c9100000.usb: dwc2_hc_chhltd_intr_dma: Channel 7 - ChHltd set, but reason is unknown
May 11 14:33:24 xxx kernel: [ 3289.308587] dwc2 c9100000.usb: hcint 0x00000002, intsts 0x04200001
May 11 14:33:24 xxx kernel: [ 3289.308598] dwc2 c9100000.usb: dwc2_update_urb_state_abn(): trimming xfer length
May 11 14:33:25 xxx kernel: [ 3290.328496] dwc2 c9100000.usb: dwc2_hc_chhltd_intr_dma: Channel 5 - ChHltd set, but reason is unknown
May 11 14:33:25 xxx kernel: [ 3290.328513] dwc2 c9100000.usb: hcint 0x00000002, intsts 0x04200001
May 11 14:33:25 xxx kernel: [ 3290.328525] dwc2 c9100000.usb: dwc2_update_urb_state_abn(): trimming xfer length
May 11 14:33:28 xxx kernel: [ 3293.318327] dwc2 c9100000.usb: dwc2_hc_chhltd_intr_dma: Channel 11 - ChHltd set, but reason is unknown
May 11 14:33:28 xxx kernel: [ 3293.318344] dwc2 c9100000.usb: hcint 0x00000002, intsts 0x04200001
May 11 14:33:28 xxx kernel: [ 3293.318356] dwc2 c9100000.usb: dwc2_update_urb_state_abn(): trimming xfer length
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59 minutes ago, zanzibar said:

Should I install armbian-firmware-full package instead of firmware-atheros? It could help?

 

No, its the same. Now it is too soon to say is this a driver problem or something related (it looks like USB troubles). This is a very old chip and I doubt there were any changes. At least we didn't do anything. I hope you aware that kernel is work of thousands of people?

Look around if anyone has reported problems, regardless of target hardware or distribution. Also try 5.x kernel (armbian-config -> alternative kernel). Is this happening only when you plug-in or also when you do reboot?

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