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#1 2018-02-08 18:11:23

l3l00
Member
Registered: 2018-01-18
Posts: 38

NetworkManager - Wireless USB NIC randomly cuts out way too much

I normally just use ethernet, however, my current situtation with this workstation - wirless is mandatory. :\
I managed to get a usb wirless nic to work without complications using wifi-menu, using network manager afterwards. For the most part it does stay connected but then it losses all connection and will have to unplug the thing and plug it back in - in order for it to start working again.

Since I am not certain what part of dmesg will provide with better information, so I copied a lot of the log. Hopefully this wil lassist anyone in figuring out why it keeps cutting out (I should only be using IPV4):

[   13.303416] [drm] Initialized nouveau 1.3.1 20120801 for 0000:01:00.0 on minor 1
[   21.020870] IPv6: ADDRCONF(NETDEV_UP): enp4s0: link is not ready
[   21.474440] IPv6: ADDRCONF(NETDEV_UP): enp4s0: link is not ready
[   21.685989] IPv6: ADDRCONF(NETDEV_UP): wlp0s20u3u1: link is not ready
[   21.687443] rtl8192cu: MAC auto ON okay!
[   21.697964] rtl8192cu: Tx queue select: 0x05
[   22.194763] IPv6: ADDRCONF(NETDEV_UP): wlp0s20u3u1: link is not ready
[   22.200488] rtl8192cu: MAC auto ON okay!
[   22.211010] rtl8192cu: Tx queue select: 0x05
[   22.711349] IPv6: ADDRCONF(NETDEV_UP): wlp0s20u3u1: link is not ready
[   24.928468] IPv6: ADDRCONF(NETDEV_UP): wlp0s20u3u1: link is not ready
[   25.939909] rtl8192cu: MAC auto ON okay!
[   25.950515] rtl8192cu: Tx queue select: 0x05
[   26.448902] IPv6: ADDRCONF(NETDEV_UP): wlp0s20u3u1: link is not ready
[   27.547304] wlp0s20u3u1: authenticate with 60:a4:4c:d4:50:28
[   27.568232] wlp0s20u3u1: send auth to 60:a4:4c:d4:50:28 (try 1/3)
[   27.582742] wlp0s20u3u1: authenticated
[   27.583342] wlp0s20u3u1: associate with 60:a4:4c:d4:50:28 (try 1/3)
[   27.608099] wlp0s20u3u1: RX AssocResp from 60:a4:4c:d4:50:28 (capab=0x411 status=0 aid=6)
[   27.608973] wlp0s20u3u1: associated
[   28.393455] IPv6: ADDRCONF(NETDEV_CHANGE): wlp0s20u3u1: link becomes ready
[   44.770012] /dev/vmmon[0]: HostIFReadUptimeWork: detected settimeofday: fixed uptimeBase old 18445225971611423166 new 18445225971612549651 attempts 1
[   66.782826] logitech-hidpp-device 0003:046D:4002.0008: HID++ 2.0 device connected.
[   75.042383] fuse init (API version 7.26)
[   80.765900] rfkill: input handler disabled
[  651.102364] usb 3-3.1: USB disconnect, device number 3
[  651.117874] wlp0s20u3u1: deauthenticating from 60:a4:4c:d4:50:28 by local choice (Reason: 3=DEAUTH_LEAVING)
[  651.118325] rtl_usb: reg 0x102, usbctrl_vendorreq TimeOut! status:0xffffffed value=0x90e1317
[  651.118333] rtl_usb: reg 0x422, usbctrl_vendorreq TimeOut! status:0xffffffed value=0xf00069ce
[  651.118338] rtl_usb: reg 0x542, usbctrl_vendorreq TimeOut! status:0xffffffed value=0x6954342b
[  651.118347] rtl_usb: reg 0x1cc, usbctrl_vendorreq TimeOut! status:0xffffffed value=0x6954342b
[  651.501209] usb 3-3.1: new high-speed USB device number 6 using xhci_hcd
[  651.592910] rtl8192cu: Chip version 0x10
[  651.631899] rtl8192cu: Board Type 0
[  651.631974] rtl_usb: rx_max_size 15360, rx_urb_num 8, in_ep 1
[  651.632005] rtl8192cu: Loading firmware rtlwifi/rtl8192cufw_TMSC.bin
[  651.632143] ieee80211 phy1: Selected rate control algorithm 'rtl_rc'
[  651.645008] rtl8192cu 3-3.1:1.0 wlp0s20u3u1: renamed from wlan0
[  651.668357] IPv6: ADDRCONF(NETDEV_UP): wlp0s20u3u1: link is not ready
[  651.669967] rtl8192cu: MAC auto ON okay!
[  651.680720] rtl8192cu: Tx queue select: 0x05
[  652.178460] IPv6: ADDRCONF(NETDEV_UP): wlp0s20u3u1: link is not ready
[  652.184530] rtl8192cu: MAC auto ON okay!
[  652.195765] rtl8192cu: Tx queue select: 0x05
[  652.698730] IPv6: ADDRCONF(NETDEV_UP): wlp0s20u3u1: link is not ready
[  652.760790] IPv6: ADDRCONF(NETDEV_UP): wlp0s20u3u1: link is not ready
[  653.774775] rtl8192cu: MAC auto ON okay!
[  653.785657] rtl8192cu: Tx queue select: 0x05
[  654.287751] IPv6: ADDRCONF(NETDEV_UP): wlp0s20u3u1: link is not ready
[  655.354929] wlp0s20u3u1: authenticate with 60:a4:4c:d4:50:28
[  655.375932] wlp0s20u3u1: send auth to 60:a4:4c:d4:50:28 (try 1/3)
[  655.454080] wlp0s20u3u1: authenticated
[  655.454516] wlp0s20u3u1: associate with 60:a4:4c:d4:50:28 (try 1/3)
[  655.486357] wlp0s20u3u1: RX AssocResp from 60:a4:4c:d4:50:28 (capab=0x411 status=0 aid=6)
[  655.487372] wlp0s20u3u1: associated
[  655.499957] IPv6: ADDRCONF(NETDEV_CHANGE): wlp0s20u3u1: link becomes ready
[  659.106717] tun: Universal TUN/TAP device driver, 1.6
[ 1904.416096] rtl_usb: Urb has error status 0xFFFFFFB9
[ 1904.469847] usb 3-3.1: USB disconnect, device number 6
[ 1904.501926] wlp0s20u3u1: deauthenticating from 60:a4:4c:d4:50:28 by local choice (Reason: 3=DEAUTH_LEAVING)
[ 1904.888596] usb 3-3.1: new high-speed USB device number 7 using xhci_hcd
[ 1904.984433] rtl8192cu: Chip version 0x10
[ 1905.023733] rtl8192cu: Board Type 0
[ 1905.023806] rtl_usb: rx_max_size 15360, rx_urb_num 8, in_ep 1
[ 1905.023873] rtl8192cu: Loading firmware rtlwifi/rtl8192cufw_TMSC.bin
[ 1905.023995] ieee80211 phy2: Selected rate control algorithm 'rtl_rc'
[ 1905.034475] rtl8192cu 3-3.1:1.0 wlp0s20u3u1: renamed from wlan0
[ 1905.084205] IPv6: ADDRCONF(NETDEV_UP): wlp0s20u3u1: link is not ready
[ 1905.085859] rtl8192cu: MAC auto ON okay!
[ 1905.096936] rtl8192cu: Tx queue select: 0x05
[ 1905.595049] IPv6: ADDRCONF(NETDEV_UP): wlp0s20u3u1: link is not ready
[ 1905.601053] rtl8192cu: MAC auto ON okay!
[ 1905.611914] rtl8192cu: Tx queue select: 0x05
[ 1906.114375] IPv6: ADDRCONF(NETDEV_UP): wlp0s20u3u1: link is not ready
[ 1906.169449] IPv6: ADDRCONF(NETDEV_UP): wlp0s20u3u1: link is not ready
[ 1907.183864] rtl8192cu: MAC auto ON okay!
[ 1907.194756] rtl8192cu: Tx queue select: 0x05
[ 1907.697882] IPv6: ADDRCONF(NETDEV_UP): wlp0s20u3u1: link is not ready
[ 1908.742880] wlp0s20u3u1: authenticate with 60:a4:4c:d4:50:28
[ 1908.763314] wlp0s20u3u1: send auth to 60:a4:4c:d4:50:28 (try 1/3)
[ 1908.799121] wlp0s20u3u1: authenticated
[ 1908.801936] wlp0s20u3u1: associate with 60:a4:4c:d4:50:28 (try 1/3)
[ 1908.828783] wlp0s20u3u1: RX AssocResp from 60:a4:4c:d4:50:28 (capab=0x411 status=0 aid=6)
[ 1908.829777] wlp0s20u3u1: associated
[ 1908.866771] IPv6: ADDRCONF(NETDEV_CHANGE): wlp0s20u3u1: link becomes ready
[ 2459.217910] usb 3-3.1: USB disconnect, device number 7
[ 2459.240048] wlp0s20u3u1: deauthenticating from 60:a4:4c:d4:50:28 by local choice (Reason: 3=DEAUTH_LEAVING)
[ 2459.630069] usb 3-3.1: new high-speed USB device number 8 using xhci_hcd
[ 2459.724872] rtl8192cu: Chip version 0x10
[ 2459.764351] rtl8192cu: Board Type 0
[ 2459.764426] rtl_usb: rx_max_size 15360, rx_urb_num 8, in_ep 1
[ 2459.764485] rtl8192cu: Loading firmware rtlwifi/rtl8192cufw_TMSC.bin
[ 2459.764653] ieee80211 phy3: Selected rate control algorithm 'rtl_rc'
[ 2459.776307] rtl8192cu 3-3.1:1.0 wlp0s20u3u1: renamed from wlan0
[ 2459.807080] IPv6: ADDRCONF(NETDEV_UP): wlp0s20u3u1: link is not ready
[ 2459.808720] rtl8192cu: MAC auto ON okay!
[ 2459.820139] rtl8192cu: Tx queue select: 0x05
[ 2460.318225] IPv6: ADDRCONF(NETDEV_UP): wlp0s20u3u1: link is not ready
[ 2460.324143] rtl8192cu: MAC auto ON okay!
[ 2460.335329] rtl8192cu: Tx queue select: 0x05
[ 2460.837043] IPv6: ADDRCONF(NETDEV_UP): wlp0s20u3u1: link is not ready
[ 2460.890494] IPv6: ADDRCONF(NETDEV_UP): wlp0s20u3u1: link is not ready
[ 2461.910211] rtl8192cu: MAC auto ON okay!
[ 2461.921345] rtl8192cu: Tx queue select: 0x05
[ 2462.426653] IPv6: ADDRCONF(NETDEV_UP): wlp0s20u3u1: link is not ready
[ 2463.467667] wlp0s20u3u1: authenticate with 60:a4:4c:d4:50:28
[ 2463.488408] wlp0s20u3u1: send auth to 60:a4:4c:d4:50:28 (try 1/3)
[ 2463.534453] wlp0s20u3u1: authenticated
[ 2463.536743] wlp0s20u3u1: associate with 60:a4:4c:d4:50:28 (try 1/3)
[ 2463.560702] wlp0s20u3u1: RX AssocResp from 60:a4:4c:d4:50:28 (capab=0x411 status=0 aid=6)
[ 2463.561763] wlp0s20u3u1: associated
[ 2463.603504] IPv6: ADDRCONF(NETDEV_CHANGE): wlp0s20u3u1: link becomes ready
[ 3233.612564] usb 3-3.1: USB disconnect, device number 8
[ 3233.632343] wlp0s20u3u1: deauthenticating from 60:a4:4c:d4:50:28 by local choice (Reason: 3=DEAUTH_LEAVING)
[ 3234.072338] usb 3-3.1: new high-speed USB device number 9 using xhci_hcd
[ 3234.164015] rtl8192cu: Chip version 0x10
[ 3234.202343] rtl8192cu: Board Type 0
[ 3234.202419] rtl_usb: rx_max_size 15360, rx_urb_num 8, in_ep 1
[ 3234.202484] rtl8192cu: Loading firmware rtlwifi/rtl8192cufw_TMSC.bin
[ 3234.202602] ieee80211 phy4: Selected rate control algorithm 'rtl_rc'
[ 3234.214064] rtl8192cu 3-3.1:1.0 wlp0s20u3u1: renamed from wlan0
[ 3234.243505] IPv6: ADDRCONF(NETDEV_UP): wlp0s20u3u1: link is not ready
[ 3234.245604] rtl8192cu: MAC auto ON okay!
[ 3234.256380] rtl8192cu: Tx queue select: 0x05
[ 3234.754277] IPv6: ADDRCONF(NETDEV_UP): wlp0s20u3u1: link is not ready
[ 3234.760195] rtl8192cu: MAC auto ON okay!
[ 3234.770758] rtl8192cu: Tx queue select: 0x05
[ 3235.272431] IPv6: ADDRCONF(NETDEV_UP): wlp0s20u3u1: link is not ready
[ 3235.336531] IPv6: ADDRCONF(NETDEV_UP): wlp0s20u3u1: link is not ready
[ 3236.352406] rtl8192cu: MAC auto ON okay!
[ 3236.362922] rtl8192cu: Tx queue select: 0x05
[ 3236.865073] IPv6: ADDRCONF(NETDEV_UP): wlp0s20u3u1: link is not ready
[ 3237.893091] wlp0s20u3u1: authenticate with 60:a4:4c:d4:50:28
[ 3237.913831] wlp0s20u3u1: send auth to 60:a4:4c:d4:50:28 (try 1/3)
[ 3238.015708] wlp0s20u3u1: send auth to 60:a4:4c:d4:50:28 (try 2/3)
[ 3238.028751] wlp0s20u3u1: authenticated
[ 3238.029028] wlp0s20u3u1: associate with 60:a4:4c:d4:50:28 (try 1/3)
[ 3238.102579] wlp0s20u3u1: RX AssocResp from 60:a4:4c:d4:50:28 (capab=0x411 status=0 aid=6)
[ 3238.103651] wlp0s20u3u1: associated
[ 3238.136766] IPv6: ADDRCONF(NETDEV_CHANGE): wlp0s20u3u1: link becomes ready
[ 4154.694441] usb 3-3.1: USB disconnect, device number 9
[ 4154.725299] wlp0s20u3u1: deauthenticating from 60:a4:4c:d4:50:28 by local choice (Reason: 3=DEAUTH_LEAVING)
[ 4155.185292] usb 3-3.1: new high-speed USB device number 10 using xhci_hcd
[ 4155.279065] rtl8192cu: Chip version 0x10
[ 4155.317611] rtl8192cu: Board Type 0
[ 4155.317687] rtl_usb: rx_max_size 15360, rx_urb_num 8, in_ep 1
[ 4155.317736] rtl8192cu: Loading firmware rtlwifi/rtl8192cufw_TMSC.bin
[ 4155.317843] ieee80211 phy5: Selected rate control algorithm 'rtl_rc'
[ 4155.326170] rtl8192cu 3-3.1:1.0 wlp0s20u3u1: renamed from wlan0
[ 4155.353425] IPv6: ADDRCONF(NETDEV_UP): wlp0s20u3u1: link is not ready
[ 4155.355059] rtl8192cu: MAC auto ON okay!
[ 4155.365581] rtl8192cu: Tx queue select: 0x05
[ 4155.864884] IPv6: ADDRCONF(NETDEV_UP): wlp0s20u3u1: link is not ready
[ 4155.870836] rtl8192cu: MAC auto ON okay!
[ 4155.881476] rtl8192cu: Tx queue select: 0x05
[ 4156.382862] IPv6: ADDRCONF(NETDEV_UP): wlp0s20u3u1: link is not ready
[ 4156.470423] IPv6: ADDRCONF(NETDEV_UP): wlp0s20u3u1: link is not ready
[ 4157.491934] rtl8192cu: MAC auto ON okay!
[ 4157.502696] rtl8192cu: Tx queue select: 0x05
[ 4158.004399] IPv6: ADDRCONF(NETDEV_UP): wlp0s20u3u1: link is not ready
[ 4159.075755] wlp0s20u3u1: authenticate with 60:a4:4c:d4:50:28
[ 4159.096691] wlp0s20u3u1: send auth to 60:a4:4c:d4:50:28 (try 1/3)
[ 4159.136105] wlp0s20u3u1: authenticated
[ 4159.138642] wlp0s20u3u1: associate with 60:a4:4c:d4:50:28 (try 1/3)
[ 4159.191694] wlp0s20u3u1: RX AssocResp from 60:a4:4c:d4:50:28 (capab=0x411 status=0 aid=6)
[ 4159.192614] wlp0s20u3u1: associated
[ 4159.232012] IPv6: ADDRCONF(NETDEV_CHANGE): wlp0s20u3u1: link becomes ready
[ 4398.660656] usb 3-3.1: USB disconnect, device number 10
[ 4398.675387] wlp0s20u3u1: deauthenticating from 60:a4:4c:d4:50:28 by local choice (Reason: 3=DEAUTH_LEAVING)
[ 4399.088717] usb 3-3.1: new high-speed USB device number 11 using xhci_hcd
[ 4399.180586] rtl8192cu: Chip version 0x10
[ 4399.219578] rtl8192cu: Board Type 0
[ 4399.219655] rtl_usb: rx_max_size 15360, rx_urb_num 8, in_ep 1
[ 4399.219730] rtl8192cu: Loading firmware rtlwifi/rtl8192cufw_TMSC.bin
[ 4399.219877] ieee80211 phy6: Selected rate control algorithm 'rtl_rc'
[ 4399.230064] rtl8192cu 3-3.1:1.0 wlp0s20u3u1: renamed from wlan0
[ 4399.276518] IPv6: ADDRCONF(NETDEV_UP): wlp0s20u3u1: link is not ready
[ 4399.278370] rtl8192cu: MAC auto ON okay!
[ 4399.289678] rtl8192cu: Tx queue select: 0x05
[ 4399.788150] IPv6: ADDRCONF(NETDEV_UP): wlp0s20u3u1: link is not ready
[ 4399.794254] rtl8192cu: MAC auto ON okay!
[ 4399.805201] rtl8192cu: Tx queue select: 0x05
[ 4400.308946] IPv6: ADDRCONF(NETDEV_UP): wlp0s20u3u1: link is not ready
[ 4400.358968] IPv6: ADDRCONF(NETDEV_UP): wlp0s20u3u1: link is not ready
[ 4401.376731] rtl8192cu: MAC auto ON okay!
[ 4401.387495] rtl8192cu: Tx queue select: 0x05
[ 4401.895181] IPv6: ADDRCONF(NETDEV_UP): wlp0s20u3u1: link is not ready
[ 4402.953204] wlp0s20u3u1: authenticate with 60:a4:4c:d4:50:28
[ 4402.973783] wlp0s20u3u1: send auth to 60:a4:4c:d4:50:28 (try 1/3)
[ 4403.003172] wlp0s20u3u1: authenticated
[ 4403.005373] wlp0s20u3u1: associate with 60:a4:4c:d4:50:28 (try 1/3)
[ 4403.008930] wlp0s20u3u1: RX AssocResp from 60:a4:4c:d4:50:28 (capab=0x411 status=0 aid=6)
[ 4403.009694] wlp0s20u3u1: associated
[ 4403.026827] IPv6: ADDRCONF(NETDEV_CHANGE): wlp0s20u3u1: link becomes ready
[ 9912.606878] usb 3-3.1: USB disconnect, device number 11
[ 9912.638078] wlp0s20u3u1: deauthenticating from 60:a4:4c:d4:50:28 by local choice (Reason: 3=DEAUTH_LEAVING)
[ 9913.098071] usb 3-3.1: new high-speed USB device number 12 using xhci_hcd
[ 9913.196217] rtl8192cu: Chip version 0x10
[ 9913.234709] rtl8192cu: Board Type 0
[ 9913.234922] rtl_usb: rx_max_size 15360, rx_urb_num 8, in_ep 1
[ 9913.234975] rtl8192cu: Loading firmware rtlwifi/rtl8192cufw_TMSC.bin
[ 9913.235096] ieee80211 phy7: Selected rate control algorithm 'rtl_rc'
[ 9913.244534] rtl8192cu 3-3.1:1.0 wlp0s20u3u1: renamed from wlan0
[ 9913.293048] IPv6: ADDRCONF(NETDEV_UP): wlp0s20u3u1: link is not ready
[ 9913.294696] rtl8192cu: MAC auto ON okay!
[ 9913.305572] rtl8192cu: Tx queue select: 0x05
[ 9913.804624] IPv6: ADDRCONF(NETDEV_UP): wlp0s20u3u1: link is not ready
[ 9913.811112] rtl8192cu: MAC auto ON okay!
[ 9913.821632] rtl8192cu: Tx queue select: 0x05
[ 9914.325530] IPv6: ADDRCONF(NETDEV_UP): wlp0s20u3u1: link is not ready
[ 9914.396478] IPv6: ADDRCONF(NETDEV_UP): wlp0s20u3u1: link is not ready
[ 9915.415704] rtl8192cu: MAC auto ON okay!
[ 9915.426304] rtl8192cu: Tx queue select: 0x05
[ 9915.928363] IPv6: ADDRCONF(NETDEV_UP): wlp0s20u3u1: link is not ready
[ 9916.995409] wlp0s20u3u1: authenticate with 60:a4:4c:d4:50:28
[ 9917.016199] wlp0s20u3u1: send auth to 60:a4:4c:d4:50:28 (try 1/3)
[ 9917.118090] wlp0s20u3u1: send auth to 60:a4:4c:d4:50:28 (try 2/3)
[ 9917.150455] wlp0s20u3u1: authenticated
[ 9917.151421] wlp0s20u3u1: associate with 60:a4:4c:d4:50:28 (try 1/3)
[ 9917.232818] wlp0s20u3u1: RX AssocResp from 60:a4:4c:d4:50:28 (capab=0x411 status=0 aid=5)
[ 9917.233741] wlp0s20u3u1: associated
[ 9917.272355] IPv6: ADDRCONF(NETDEV_CHANGE): wlp0s20u3u1: link becomes ready
[10426.839752] EXT4-fs (sdc1): mounted filesystem with ordered data mode. Opts: (null)
[10483.738968] usb 3-3.1: USB disconnect, device number 12
[10483.780446] wlp0s20u3u1: deauthenticating from 60:a4:4c:d4:50:28 by local choice (Reason: 3=DEAUTH_LEAVING)
[10484.217116] usb 3-3.1: new high-speed USB device number 13 using xhci_hcd
[10484.308768] rtl8192cu: Chip version 0x10
[10484.347315] rtl8192cu: Board Type 0
[10484.347390] rtl_usb: rx_max_size 15360, rx_urb_num 8, in_ep 1
[10484.347441] rtl8192cu: Loading firmware rtlwifi/rtl8192cufw_TMSC.bin
[10484.347575] ieee80211 phy8: Selected rate control algorithm 'rtl_rc'
[10484.355660] rtl8192cu 3-3.1:1.0 wlp0s20u3u1: renamed from wlan0
[10484.386358] IPv6: ADDRCONF(NETDEV_UP): wlp0s20u3u1: link is not ready
[10484.387970] rtl8192cu: MAC auto ON okay!
[10484.398828] rtl8192cu: Tx queue select: 0x05
[10484.897458] IPv6: ADDRCONF(NETDEV_UP): wlp0s20u3u1: link is not ready
[10484.903439] rtl8192cu: MAC auto ON okay!
[10484.913998] rtl8192cu: Tx queue select: 0x05
[10485.417233] IPv6: ADDRCONF(NETDEV_UP): wlp0s20u3u1: link is not ready
[10485.478467] IPv6: ADDRCONF(NETDEV_UP): wlp0s20u3u1: link is not ready
[10486.490823] rtl8192cu: MAC auto ON okay!
[10486.501746] rtl8192cu: Tx queue select: 0x05
[10487.005535] IPv6: ADDRCONF(NETDEV_UP): wlp0s20u3u1: link is not ready
[10488.068228] wlp0s20u3u1: authenticate with 60:a4:4c:d4:50:28
[10488.088642] wlp0s20u3u1: send auth to 60:a4:4c:d4:50:28 (try 1/3)
[10488.190492] wlp0s20u3u1: send auth to 60:a4:4c:d4:50:28 (try 2/3)
[10488.275895] wlp0s20u3u1: authenticated
[10488.277139] wlp0s20u3u1: associate with 60:a4:4c:d4:50:28 (try 1/3)
[10488.380498] wlp0s20u3u1: associate with 60:a4:4c:d4:50:28 (try 2/3)
[10488.410628] wlp0s20u3u1: RX AssocResp from 60:a4:4c:d4:50:28 (capab=0x411 status=0 aid=5)
[10488.411580] wlp0s20u3u1: associated
[10488.440818] IPv6: ADDRCONF(NETDEV_CHANGE): wlp0s20u3u1: link becomes ready
[10706.457357] usb 3-3.1: USB disconnect, device number 13
[10706.488009] wlp0s20u3u1: deauthenticating from 60:a4:4c:d4:50:28 by local choice (Reason: 3=DEAUTH_LEAVING)
[10706.938016] usb 3-3.1: new high-speed USB device number 14 using xhci_hcd
[10707.029806] rtl8192cu: Chip version 0x10
[10707.068221] rtl8192cu: Board Type 0
[10707.068297] rtl_usb: rx_max_size 15360, rx_urb_num 8, in_ep 1
[10707.068346] rtl8192cu: Loading firmware rtlwifi/rtl8192cufw_TMSC.bin
[10707.068444] ieee80211 phy9: Selected rate control algorithm 'rtl_rc'
[10707.076019] rtl8192cu 3-3.1:1.0 wlp0s20u3u1: renamed from wlan0
[10707.106425] IPv6: ADDRCONF(NETDEV_UP): wlp0s20u3u1: link is not ready
[10707.108021] rtl8192cu: MAC auto ON okay!
[10707.118777] rtl8192cu: Tx queue select: 0x05
[10707.617364] IPv6: ADDRCONF(NETDEV_UP): wlp0s20u3u1: link is not ready
[10707.623390] rtl8192cu: MAC auto ON okay!
[10707.633950] rtl8192cu: Tx queue select: 0x05
[10708.135086] IPv6: ADDRCONF(NETDEV_UP): wlp0s20u3u1: link is not ready
[10708.212695] IPv6: ADDRCONF(NETDEV_UP): wlp0s20u3u1: link is not ready
[10709.228292] rtl8192cu: MAC auto ON okay!
[10709.238812] rtl8192cu: Tx queue select: 0x05
[10709.740543] IPv6: ADDRCONF(NETDEV_UP): wlp0s20u3u1: link is not ready
[10710.798615] wlp0s20u3u1: authenticate with 60:a4:4c:d4:50:28
[10710.819453] wlp0s20u3u1: send auth to 60:a4:4c:d4:50:28 (try 1/3)
[10710.871723] wlp0s20u3u1: authenticated
[10710.874688] wlp0s20u3u1: associate with 60:a4:4c:d4:50:28 (try 1/3)
[10710.954076] wlp0s20u3u1: RX AssocResp from 60:a4:4c:d4:50:28 (capab=0x411 status=0 aid=5)
[10710.955077] wlp0s20u3u1: associated
[10710.982435] IPv6: ADDRCONF(NETDEV_CHANGE): wlp0s20u3u1: link becomes ready
[11072.790729] usb 3-3.1: USB disconnect, device number 14
[11072.836136] wlp0s20u3u1: deauthenticating from 60:a4:4c:d4:50:28 by local choice (Reason: 3=DEAUTH_LEAVING)
[11073.259479] usb 3-3.1: new high-speed USB device number 15 using xhci_hcd
[11073.351232] rtl8192cu: Chip version 0x10
[11073.390276] rtl8192cu: Board Type 0
[11073.390350] rtl_usb: rx_max_size 15360, rx_urb_num 8, in_ep 1
[11073.390398] rtl8192cu: Loading firmware rtlwifi/rtl8192cufw_TMSC.bin
[11073.390510] ieee80211 phy10: Selected rate control algorithm 'rtl_rc'
[11073.398907] rtl8192cu 3-3.1:1.0 wlp0s20u3u1: renamed from wlan0
[11073.420918] IPv6: ADDRCONF(NETDEV_UP): wlp0s20u3u1: link is not ready
[11073.422541] rtl8192cu: MAC auto ON okay!
[11073.433058] rtl8192cu: Tx queue select: 0x05
[11073.931602] IPv6: ADDRCONF(NETDEV_UP): wlp0s20u3u1: link is not ready
[11073.937448] rtl8192cu: MAC auto ON okay!
[11073.948046] rtl8192cu: Tx queue select: 0x05
[11074.450096] IPv6: ADDRCONF(NETDEV_UP): wlp0s20u3u1: link is not ready
[11074.514287] IPv6: ADDRCONF(NETDEV_UP): wlp0s20u3u1: link is not ready
[11075.536066] rtl8192cu: MAC auto ON okay!
[11075.546586] rtl8192cu: Tx queue select: 0x05
[11076.048146] IPv6: ADDRCONF(NETDEV_UP): wlp0s20u3u1: link is not ready
[11077.097617] wlp0s20u3u1: authenticate with 60:a4:4c:d4:50:28
[11077.117774] wlp0s20u3u1: send auth to 60:a4:4c:d4:50:28 (try 1/3)
[11077.179378] wlp0s20u3u1: authenticated
[11077.182836] wlp0s20u3u1: associate with 60:a4:4c:d4:50:28 (try 1/3)
[11077.195755] wlp0s20u3u1: RX AssocResp from 60:a4:4c:d4:50:28 (capab=0x411 status=0 aid=5)
[11077.196566] wlp0s20u3u1: associated
[11077.239828] IPv6: ADDRCONF(NETDEV_CHANGE): wlp0s20u3u1: link becomes ready

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#2 2018-02-08 18:57:30

V1del
Forum Moderator
Registered: 2012-10-16
Posts: 21,427

Re: NetworkManager - Wireless USB NIC randomly cuts out way too much

Despite that rtl8192cu is a shit tier driver, you might be able to get some stability from purely NetworkManager's side by switching to dhclient and disabling MAC randomisation

Afaik there might also be some knobs to turn on the driver's side but don't have its parameters at hand currently.

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