Return-path: Received: from mail-wr0-f195.google.com ([209.85.128.195]:57218 "EHLO mail-wr0-f195.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932364AbdJ0BAE (ORCPT ); Thu, 26 Oct 2017 21:00:04 -0400 Received: by mail-wr0-f195.google.com with SMTP id r79so4735299wrb.13 for ; Thu, 26 Oct 2017 18:00:03 -0700 (PDT) From: nirinA raseliarison Subject: Re: rtlwifi oops To: Larry Finger , James Cameron , linux-wireless@vger.kernel.org References: <20171018223320.GB641@us.netrek.org> Message-ID: (sfid-20171027_030009_732332_0DB0AA9C) Date: Fri, 27 Oct 2017 04:08:48 +0300 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Sender: linux-wireless-owner@vger.kernel.org List-ID: hi all, i applied the patch against 4.13.8. i still got some trouble, dmesg is below. after i plugged the device, it seems to be detected and all modules loaded, but when i tried to connect to an access point, by using wicd, it halted after a while. at this point, all usb ports are broken, there was no more log in dmesg, lsusb still showed the device even after being unplugged. it got even worse as reboot failed. i cannot really trace the error as right now all thing works fine. ## [101297.211119] usb 2-1.4: new high-speed USB device number 6 using ehci-pci [101297.290836] usb 2-1.4: New USB device found, idVendor=0bda, idProduct=8178 [101297.290839] usb 2-1.4: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [101297.290840] usb 2-1.4: Product: 802.11n WLAN Adapter [101297.290841] usb 2-1.4: Manufacturer: Realtek [101297.290842] usb 2-1.4: SerialNumber: 00e04c000001 [101297.841845] rtl8192cu: Chip version 0x11 [101297.973333] rtl8192cu: Board Type 0 [101297.973581] rtl_usb: rx_max_size 15360, rx_urb_num 8, in_ep 1 [101297.973621] rtl8192cu: Loading firmware rtlwifi/rtl8192cufw_TMSC.bin [101297.973743] ieee80211 phy0: Selected rate control algorithm 'rtl_rc' [101297.973923] usbcore: registered new interface driver rtl8192cu [101298.013513] usbcore: registered new interface driver rtl8xxxu [101298.113014] rtl8192cu 2-1.4:1.0 wlan125: renamed from wlan0 [101298.116255] rtl8192cu 2-1.4:1.0 wlan4: renamed from wlan125 [101298.319580] usb 2-1.4: USB disconnect, device number 6 [101298.508120] usb 2-1.4: new high-speed USB device number 7 using ehci-pci [101298.748134] usb 2-1.4: new high-speed USB device number 8 using ehci-pci [101298.827700] usb 2-1.4: New USB device found, idVendor=0bda, idProduct=8178 [101298.827702] usb 2-1.4: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [101298.827703] usb 2-1.4: Product: 802.11n WLAN Adapter [101298.827704] usb 2-1.4: Manufacturer: Realtek [101298.827705] usb 2-1.4: SerialNumber: 00e04c000001 [101298.828320] rtl8192cu: Chip version 0x11 [101298.907705] rtl8192cu: Board Type 0 [101298.907945] rtl_usb: rx_max_size 15360, rx_urb_num 8, in_ep 1 [101298.907976] rtl8192cu: Loading firmware rtlwifi/rtl8192cufw_TMSC.bin [101298.908145] ieee80211 phy1: Selected rate control algorithm 'rtl_rc' [101298.922774] rtl8192cu 2-1.4:1.0 wlan124: renamed from wlan0 [101298.926242] rtl8192cu 2-1.4:1.0 wlan4: renamed from wlan124 [101312.904723] rtl8192cu: MAC auto ON okay! [101312.939101] rtl8192cu: Tx queue select: 0x05 [101313.541630] IPv6: ADDRCONF(NETDEV_UP): wlan4: link is not ready [101322.297910] rtl8192cu: MAC auto ON okay! [101322.331036] rtl8192cu: Tx queue select: 0x05 [101322.933065] IPv6: ADDRCONF(NETDEV_UP): wlan4: link is not ready [101323.089905] rtl8192cu: MAC auto ON okay! [101323.122907] rtl8192cu: Tx queue select: 0x05 [101323.730181] IPv6: ADDRCONF(NETDEV_UP): wlan4: link is not ready [101325.455267] usb 2-1.4: USB disconnect, device number 8 [101325.460166] rtl_usb: reg 0x102, usbctrl_vendorreq TimeOut! status:0xffffffed value=0xf90000 [101325.460168] rtl_usb: reg 0x422, usbctrl_vendorreq TimeOut! status:0xffffffed value=0x1000000 [101325.460171] rtl_usb: reg 0x542, usbctrl_vendorreq TimeOut! status:0xffffffed value=0x3fd0000 [101325.460186] rtl_usb: reg 0x102, usbctrl_vendorreq TimeOut! status:0xffffffed value=0xf90000 [101325.655146] usb 2-1.4: new high-speed USB device number 9 using ehci-pci [101325.734893] usb 2-1.4: New USB device found, idVendor=0bda, idProduct=8178 [101325.734897] usb 2-1.4: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [101325.734898] usb 2-1.4: Product: 802.11n WLAN Adapter [101325.734899] usb 2-1.4: Manufacturer: Realtek [101325.734900] usb 2-1.4: SerialNumber: 00e04c000001 [101325.735636] rtl8192cu: Chip version 0x11 [101325.812035] rtl8192cu: Board Type 0 [101325.812394] rtl_usb: rx_max_size 15360, rx_urb_num 8, in_ep 1 [101325.812470] rtl8192cu: Loading firmware rtlwifi/rtl8192cufw_TMSC.bin [101325.812725] ieee80211 phy2: Selected rate control algorithm 'rtl_rc' [101325.827120] rtl8192cu 2-1.4:1.0 wlan123: renamed from wlan0 [101325.832254] rtl8192cu 2-1.4:1.0 wlan4: renamed from wlan123 [101332.879463] usb 2-1.4: USB disconnect, device number 9 [101333.072149] usb 2-1.4: new high-speed USB device number 10 using ehci-pci [101333.151841] usb 2-1.4: New USB device found, idVendor=0bda, idProduct=8178 [101333.151843] usb 2-1.4: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [101333.151845] usb 2-1.4: Product: 802.11n WLAN Adapter [101333.151846] usb 2-1.4: Manufacturer: Realtek [101333.151847] usb 2-1.4: SerialNumber: 00e04c000001 [101333.152585] rtl8192cu: Chip version 0x11 [101333.229738] rtl8192cu: Board Type 0 [101333.229963] rtl_usb: rx_max_size 15360, rx_urb_num 8, in_ep 1 [101333.230038] rtl8192cu: Loading firmware rtlwifi/rtl8192cufw_TMSC.bin [101333.230298] ieee80211 phy3: Selected rate control algorithm 'rtl_rc' [101333.491111] rtl8192cu 2-1.4:1.0 wlan122: renamed from wlan0 [101333.496349] rtl8192cu 2-1.4:1.0 wlan4: renamed from wlan122 [101334.226575] rtl8192cu: MAC auto ON okay! [101334.260084] rtl8192cu: Tx queue select: 0x05 [101334.859863] IPv6: ADDRCONF(NETDEV_UP): wlan4: link is not ready [101335.962440] wlan4: authenticate with 16:6b:72:6d:9d:fc [101335.986731] wlan4: send auth to 16:6b:72:6d:9d:fc (try 1/3) [101335.990957] wlan4: authenticated [101335.991154] wlan4: associate with 16:6b:72:6d:9d:fc (try 1/3) [101336.001221] wlan4: RX AssocResp from 16:6b:72:6d:9d:fc (capab=0x431 status=0 aid=1) [101336.103329] wlan4: associated [101336.103374] IPv6: ADDRCONF(NETDEV_CHANGE): wlan4: link becomes ready [101340.303166] usb 2-1.4: USB disconnect, device number 10 [101340.307127] wlan4: deauthenticating from 16:6b:72:6d:9d:fc by local choice (Reason: 3=DEAUTH_LEAVING) [101340.512116] usb 2-1.4: new high-speed USB device number 11 using ehci-pci [101340.591917] usb 2-1.4: New USB device found, idVendor=0bda, idProduct=8178 [101340.591919] usb 2-1.4: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [101340.591920] usb 2-1.4: Product: 802.11n WLAN Adapter [101340.591921] usb 2-1.4: Manufacturer: Realtek [101340.591922] usb 2-1.4: SerialNumber: 00e04c000001 [101340.592659] rtl8192cu: Chip version 0x11 [101340.674039] rtl8192cu: Board Type 0 [101340.674283] rtl_usb: rx_max_size 15360, rx_urb_num 8, in_ep 1 [101340.674313] rtl8192cu: Loading firmware rtlwifi/rtl8192cufw_TMSC.bin [101340.674430] ieee80211 phy4: Selected rate control algorithm 'rtl_rc' [101340.684805] rtl8192cu 2-1.4:1.0 wlan121: renamed from wlan0 [101340.689245] rtl8192cu 2-1.4:1.0 wlan4: renamed from wlan121 [101340.695908] rtl8192cu: MAC auto ON okay! [101340.735041] rtl8192cu: Tx queue select: 0x05 [101341.500551] rtl8192c_common: Polling FW ready fail! REG_MCUFWDL:0x00030006. [101341.500552] rtl8192c_common: Firmware is not ready to run! [101341.855695] IPv6: ADDRCONF(NETDEV_UP): wlan4: link is not ready [101342.201571] rtl8192cu: 8051 reset failed!......................... [101343.273517] rtl8192cu: MAC auto ON okay! [101343.306265] rtl8192cu: Tx queue select: 0x05 [101343.917002] IPv6: ADDRCONF(NETDEV_UP): wlan4: link is not ready [101347.486500] rtl8192cu: MAC auto ON okay! [101348.239112] usb 2-1.4: USB disconnect, device number 11 [101348.240514] rtl8192cu: Tx queue select: 0x05 ## -- nirinA