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Csaba Toth
Asked: 2016-07-03 23:53:36 +0800 CST

让 Killer Wireless-AC 1535 用于安装 Ubuntu 16.04

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我的无线设备是168c:003e:1a56:1353rev 32。安装程序包含一个4.4.0-21-lowlatency内核，我在/lib/firmware/ath10k/QCA6174/hw3.0 There is a board.binand中看到固件文件firmware-4.bin。这些是库存文件。在dmesg我看到初始化失败，这是真的，我什至在ifconfig. 在初始化期间，它正在寻找firmware-5.bin不存在的 。

首先，我尝试在此处添加固件-5.bin：https ://github.com/kvalo/ath10k-firmware/pull/4/files

那没有帮助，文件中的魔法不匹配。我猜它是为 4.2 或其他东西煮熟的。然后我尝试使用official回购https://github.com/kvalo/ath10k-firmware/tree/master/QCA6174/hw3.0中的所有文件（由http://www.killernetworking.com/support推荐/knowledge-base/17-linux/20-killer-wireless-ac-in-linux-ubuntu-debian）。魔术不匹配。

由于我处于安装的开始阶段，重新启动对我来说不是一个选项，这是一个 22 的问题。相反，我编写了一个小脚本，其中modprobe -rs ath10k_pci、ath10k_core、和. 另一个脚本以相反的顺序排列这些。athmac80211cfg80211insmod

我还通过https://github.com/kvalo/ath10k-firmware/pull/3尝试了 board-2.bin 。魔术不匹配。

更多信息。/lib/firmware/ath10k/QCA6174/hw3.0安装程序固件目录的初始/原始状态：

-rw-r--r-- 1 root root   8124 Mar 21 12:27 board.bin
-rw-r--r-- 1 root root 733784 Mar 21 12:27 firmware-4.bin

cb37c63d9ca28f53fea1ff09ad7c7a82  board.bin
a5dfbc03c9a7a73f7aa8d0a94a6d9426  firmware-4.bin

这导致：

[  118.170694] ath10k_pci 0000:04:00.0: enabling device (0000 -> 0002)
[  118.171818] ath10k_pci 0000:04:00.0: pci irq msi-x interrupts 8 irq_mode 0 reset_mode 0
[  118.658737] ath10k_pci 0000:04:00.0: Direct firmware load for ath10k/cal-pci-0000:04:00.0.bin failed with error -2
[  118.658754] ath10k_pci 0000:04:00.0: Direct firmware load for ath10k/QCA6174/hw3.0/firmware-5.bin failed with error -2
[  118.658770] ath10k_pci 0000:04:00.0: could not fetch firmware file 'ath10k/QCA6174/hw3.0/firmware-5.bin': -2
...
[  128.810919] ath10k_pci 0000:04:00.0: Direct firmware load for ath10k/QCA6174/hw3.0/board-2.bin failed with error -2
[  131.928674] ath10k_pci 0000:04:00.0: qca6174 hw3.2 (0x05030000, 0x00340aff sub 1a56:1535) fw WLAN.RM.2.0-00180-QCARMSWPZ-1 fwapi 4 bdapi 1 htt-ver 3.26 wmi-op 4 htt-op 3 cal otp max-sta 32 raw 0 hwcrypto 1 features wowlan,ignore-otp,no-4addr-pad
[  131.928676] ath10k_pci 0000:04:00.0: debug 0 debugfs 1 tracing 1 dfs 0 testmode 0
[  134.928910] ath10k_pci 0000:04:00.0: could not suspend target (-11)
[  134.982552] ath: EEPROM regdomain: 0x6c
[  134.982553] ath: EEPROM indicates we should expect a direct regpair map
[  134.982554] ath: Country alpha2 being used: 00
[  134.982555] ath: Regpair used: 0x6c
[  136.139717] ath10k_pci 0000:04:00.0 wlp4s0: renamed from wlan0
[  147.251066] IPv6: ADDRCONF(NETDEV_UP): wlp4s0: link is not ready
[  152.475059] ath10k_pci 0000:04:00.0: failed to enable dynamic BW: -11
[  158.475164] ath10k_pci 0000:04:00.0: could not suspend target (-11)
[  158.532546] IPv6: ADDRCONF(NETDEV_UP): enp6s0: link is not ready
[  158.533313] IPv6: ADDRCONF(NETDEV_UP): enp6s0: link is not ready
[  167.547281] ath10k_pci 0000:04:00.0: failed to enable dynamic BW: -11
[  173.547366] ath10k_pci 0000:04:00.0: could not suspend target (-11)
[  178.826678] ath10k_pci 0000:04:00.0: failed to enable dynamic BW: -11
[  184.826637] ath10k_pci 0000:04:00.0: could not suspend target (-11)
[  202.258851] ath10k_pci 0000:04:00.0: failed to enable dynamic BW: -11
[  208.258910] ath10k_pci 0000:04:00.0: could not suspend target (-11)
[  213.537200] ath10k_pci 0000:04:00.0: failed to enable dynamic BW: -11
[  219.537070] ath10k_pci 0000:04:00.0: could not suspend target (-11)
[  235.258295] ath10k_pci 0000:04:00.0: failed to enable dynamic BW: -11
[  241.258474] ath10k_pci 0000:04:00.0: could not suspend target (-11)
[  246.537511] ath10k_pci 0000:04:00.0: failed to enable dynamic BW: -11
[  252.537681] ath10k_pci 0000:04:00.0: could not suspend target (-11)
[  268.259942] ath10k_pci 0000:04:00.0: failed to enable dynamic BW: -11
[  274.259976] ath10k_pci 0000:04:00.0: could not suspend target (-11)
[  279.538073] ath10k_pci 0000:04:00.0: failed to enable dynamic BW: -11
[  285.538232] ath10k_pci 0000:04:00.0: could not suspend target (-11)
[  301.260390] ath10k_pci 0000:04:00.0: failed to enable dynamic BW: -11
[  307.260552] ath10k_pci 0000:04:00.0: could not suspend target (-11)
[  312.538796] ath10k_pci 0000:04:00.0: failed to enable dynamic BW: -11
[  318.539935] ath10k_pci 0000:04:00.0: could not suspend target (-11)
...
[  340.262113] ath10k_pci 0000:04:00.0: could not suspend target (-11)
[  345.540330] ath10k_pci 0000:04:00.0: failed to enable dynamic BW: -11
[  351.540341] ath10k_pci 0000:04:00.0: could not suspend target (-11)

我的一项尝试在没有固件崩溃的情况下被 dmesg 看起来很有希望，但无法初始化核心：

-rw-r--r-- 1 root root  42110 Jul  3 09:56 board-2.bin
-rw-r--r-- 1 root root   8124 Jul  3 09:56 board.bin
-rw-r--r-- 1 root root 733784 Mar 21 12:27 firmware-4.bin
-rw-r--r-- 1 root root 572324 Jul  3 09:57 firmware-5.bin

5e47d7cbe6255e4ac3ef71f6e2210f95  board-2.bin
1d07f60b4f6e3dc06028f4f31d1eec60  board.bin
a5dfbc03c9a7a73f7aa8d0a94a6d9426  firmware-4.bin
2c5629dc360ee3606c12088ee5e2de98  firmware-5.bin 

[ 2798.276194] ath10k_pci 0000:04:00.0: pci irq msi-x interrupts 8 irq_mode 0 reset_mode 0
[ 2798.477454] ath10k_pci 0000:04:00.0: Direct firmware load for ath10k/cal-pci-0000:04:00.0.bin failed with error -2
[ 2798.539215] ath10k_pci 0000:04:00.0: found invalid board magic
[ 2798.622537] ath10k_pci 0000:04:00.0: otp calibration failed: 3
[ 2798.622538] ath10k_pci 0000:04:00.0: failed to run otp: -22
[ 2798.622539] ath10k_pci 0000:04:00.0: could not init core (-22)
[ 2798.622550] ath10k_pci 0000:04:00.0: could not probe fw (-22)
[ 3318.953548] IPv6: ADDRCONF(NETDEV_UP): enp6s0: link is not ready
[ 3318.954150] IPv6: ADDRCONF(NETDEV_UP): enp6s0: link is not ready

大多数情况下，我在 dmesg 中遇到固件崩溃。我会deb尽快试试这个包。

注意：每次启动时检查 BIOS 是否没有从 UEFI-CSM 模式恢复到 UEFI 非常重要。显然，这被证明对安装至关重要，没有 CSM，安装只会静默停止。还要检查 BIOS 是否没有恢复到安全启动模式。多么令人头疼！

将 v1.157 固件包升级到 1.158 有帮助（我不需要从 1.158 deb 中换出任何文件）。细节：

  1. 首先我停止了网络：

    sudo su
/etc/init.d/Network-Manager stop
/etc/init.d/Networking stop

  2. 卸载内核模块：

    modprobe -r ath10k_pci
modprobe -r ath10k_core
modprobe -r ath
modprobe -r mac80211
modprobe -r cfg80211

  3. 升级固件包

    dpkg -i linux-firmware_1.158_all.deb

之后固件目录的内容：

-rw-r--r-- 1 root root 271412 May  6 12:42 board-2.bin
-rw-r--r-- 1 root root   8124 Apr 25 12:59 board.bin
-rw-r--r-- 1 root root 733784 Apr 25 12:59 firmware-4.bin

ac5184615090503870442da5f703de25  /lib/firmware/ath10k/QCA6174/hw3.0/board-2.bin
cb37c63d9ca28f53fea1ff09ad7c7a82  /lib/firmware/ath10k/QCA6174/hw3.0/board.bin
a5dfbc03c9a7a73f7aa8d0a94a6d9426  /lib/firmware/ath10k/QCA6174/hw3.0/firmware-4.bin

dmesg：

[ 1084.393020] ath10k_pci 0000:04:00.0: pci irq msi-x interrupts 8 irq_mode 0 reset_mode 0
[ 1084.594123] ath10k_pci 0000:04:00.0: Direct firmware load for ath10k/cal-pci-0000:04:00.0.bin failed with error -2
[ 1084.594143] ath10k_pci 0000:04:00.0: Direct firmware load for ath10k/QCA6174/hw3.0/firmware-5.bin failed with error -2
[ 1084.594149] ath10k_pci 0000:04:00.0: could not fetch firmware file 'ath10k/QCA6174/hw3.0/firmware-5.bin': -2
[ 1086.774542] ath10k_pci 0000:04:00.0: qca6174 hw3.2 (0x05030000, 0x00340aff sub 1a56:1535) fw WLAN.RM.2.0-00180-QCARMSWPZ-1 fwapi 4 bdapi 2 htt-ver 3.26 wmi-op 4 htt-op 3 cal otp max-sta 32 raw 0 hwcrypto 1 features wowlan,ignore-otp,no-4addr-pad
[ 1086.774545] ath10k_pci 0000:04:00.0: debug 0 debugfs 1 tracing 1 dfs 0 testmode 0
[ 1086.828603] ath: EEPROM regdomain: 0x6c
[ 1086.828605] ath: EEPROM indicates we should expect a direct regpair map
[ 1086.828606] ath: Country alpha2 being used: 00
[ 1086.828607] ath: Regpair used: 0x6c
[ 1086.830651] ath10k_pci 0000:04:00.0 wlp4s0: renamed from wlan0

所以我们终于有了wlan0（重命名为wlp4s0）

  1. 加载内核模块

    cd /lib/modules/4.4.0-21-lowlatency/kernel/
insmod net/wireless/cfg80211.ko
insmod net/mac80211/mac80211.ko
insmod drivers/net/wireless/ath/ath.ko
insmod drivers/net/wireless/ath/ath10k/ath10k_core.ko
insmod drivers/net/wireless/ath/ath10k/ath10k_pci.ko

  2. 开始联网

    /etc/init.d/Networking start
/etc/init.d/Network-Manager start

  3. 需要重启nm-applet：

    kilall nm-applet
nohup nm-applet &

现在我可以安装mdadm. 如果我完成下一个任务目标，我终于可以安装 Linux：如何在安装期间确定 NMVe SSD 的设备名称

仅供参考，Ubuntu 17.04 的当前状态是（错误，错误，错误......）：

[    2.772902] ath10k_pci 0000:05:00.0: Direct firmware load for ath10k/pre-cal-pci-0000:05:00.0.bin failed with error -2
[    2.772909] ath10k_pci 0000:05:00.0: Direct firmware load for ath10k/cal-pci-0000:05:00.0.bin failed with error -2
[    2.773036] ath10k_pci 0000:05:00.0: Direct firmware load for ath10k/QCA6174/hw3.0/firmware-5.bin failed with error -2
[    2.773038] ath10k_pci 0000:05:00.0: could not fetch firmware file 'ath10k/QCA6174/hw3.0/firmware-5.bin': -2
[    2.773892] ath10k_pci 0000:05:00.0: qca6174 hw3.2 target 0x05030000 chip_id 0x00340aff sub 1a56:1535
[    2.773893] ath10k_pci 0000:05:00.0: kconfig debug 0 debugfs 1 tracing 1 dfs 0 testmode 0
[    2.774309] ath10k_pci 0000:05:00.0: firmware ver WLAN.RM.2.0-00180-QCARMSWPZ-1 api 4 features wowlan,ignore-otp,no-4addr-pad crc32 75dee6c5

linux-firmware包 v 1.164.1

https://giphy.com/gifs/justin-monkey-i-am-disappointed-l3vRhaxVcQ1i0CZlC

wireless

1 个回答

  1. Best Answer

    请尝试更新的固件包。使用有效的互联网连接，请打开终端并执行以下操作：

    wget http://mirrors.kernel.org/ubuntu/pool/main/l/linux-firmware/linux-firmware_1.161.1_all.deb
sudo dpkg -i linux-firmware*.deb
sudo modprobe -r ath10k_pci && sudo modprobe ath10k_pci

    您的无线现在应该可以工作了。

    • 5

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