戴尔Inspiron 15 3000热点失效

Question

几天前，我买了一个新的戴尔Inspiron 153567系列，预装Ubuntu (不想支付Micros@ft的费用)；

WiFi正在工作，但是当启动一个热点以共享有线连接(实际上不是，它是一个华为调制解调器)时，会产生以下错误：

ath10k_pci 0000:01:00.0: no channel configured; ignoring frame(s)!

更多信息：

Qualcomm Atheros装置0042 (rev 31)

rfkill list all
0: phy0: Wireless LAN
    Soft blocked: no
    Hard blocked: no
1: hci0: Bluetooth
    Soft blocked: yes
    Hard blocked: no

dmesg | grep ath

[   13.220775] ath10k_pci 0000:01:00.0: enabling device (0000 -> 0002)
[   13.222628] ath10k_pci 0000:01:00.0: pci irq msi-x interrupts 8 irq_mode 0 reset_mode 0
[   13.834171] ath10k_pci 0000:01:00.0: Direct firmware load for ath10k/cal-pci-0000:01:00.0.bin failed with error -2
[   14.057106] ath10k_pci 0000:01:00.0: board id is not exist in otp, ignore it
[   14.237916] ath10k_pci 0000:01:00.0: failed to fetch board data for ath10k/QCA9377/hw1.0 from bus=pci,vendor=168c,device=0042,subsystem-vendor=1028,subsystem-device=1810/board-2.bin
[   16.100669] ath10k_pci 0000:01:00.0: qca9377 hw1.1 (0x05020001, 0x003821ff sub 1028:1810) fw WLAN.TF.1.0-00267-1 fwapi 5 bdapi 1 htt-ver 3.1 wmi-op 4 htt-op 3 cal otp max-sta 32 raw 0 hwcrypto 1 features ignore-otp
[   16.100673] ath10k_pci 0000:01:00.0: debug 0 debugfs 1 tracing 1 dfs 0 testmode 0
[   16.102088] ath: EEPROM regdomain: 0x6c
[   16.102090] ath: EEPROM indicates we should expect a direct regpair map
[   16.102092] ath: Country alpha2 being used: 00
[   16.102092] ath: Regpair used: 0x6c
[   16.501364] ath10k_pci 0000:01:00.0 wlp1s0: renamed from wlan0
[   30.732272] ath10k_pci 0000:01:00.0: no channel configured; ignoring frame(s)!
[   30.835092] ath10k_pci 0000:01:00.0: no channel configured; ignoring frame(s)!
[   39.850179] ath: EEPROM regdomain: 0x82f4
[   39.850181] ath: EEPROM indicates we should expect a country code
[   39.850183] ath: doing EEPROM country->regdmn map search
[   39.850184] ath: country maps to regdmn code: 0x37
[   39.850184] ath: Country alpha2 being used: CH
[   39.850185] ath: Regpair used: 0x37
[   39.850186] ath: regdomain 0x82f4 dynamically updated by country IE
[   54.550999] ath10k_pci 0000:01:00.0: no channel configured; ignoring frame(s)!

lspci | grep -i ether

02:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8101/2/6E PCI Express Fast/Gigabit Ethernet controller (rev 07)

我检查过了，固件似乎正在正确加载。*更新固件似乎是问题所在。不知道怎么解决它。

有什么想法吗？

谢谢你的帮忙

*最新情况

做完后：

sudo iw reg set IS (<---country code)

产出如下：

Regulatory domain changed to country: CH

[ 7538.843934] cfg80211:  DFS Master region: ETSI
[ 7538.843936] cfg80211:   (start_freq - end_freq @ bandwidth), 
(max_antenna_gain, max_eirp), (dfs_cac_time)
[ 7538.843940] cfg80211:   (2402000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
[ 7538.843943] cfg80211:   (5170000 KHz - 5250000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (N/A)
[ 7538.843947] cfg80211:   (5250000 KHz - 5330000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (0 s)
[ 7538.843950] cfg80211:   (5490000 KHz - 5710000 KHz @ 160000 KHz), (N/A, 2700 mBm), (0 s)
[ 7538.843953] cfg80211:   (57000000 KHz - 66000000 KHz @ 2160000 KHz), (N/A, 4000 mBm), (N/A)
[ 7595.819122] IPv6: ADDRCONF(NETDEV_UP): wlp1s0: link is not ready
[ 7595.821263] IPv6: ADDRCONF(NETDEV_UP): wlp1s0: link is not ready

不是解决办法

Answer 1

为了建立一个其他计算机可以连接的无线网络，你至少需要2个无线适配器，你可以通过购买一个usb适配器再买一个，它们通常很便宜，大约7美元。一旦完成，您就可以遵循本教程：

http://ubuntuhandbook.org/index.php/2014/09/3-ways-create-wifi-hotspot-ubuntu/

希望这能帮上忙！