Файл Python.h не найден в Ubuntu 20.04 даже после установки python-dev
Я только что перешел на Linux (Ubuntu 20.04) из Windows. После установки python-dev я заметил, что Python.h все еще не включен, что нарушает мою интегрированную сборку Python-C ++ (я использую pybind11). Я также пытался установить любой другой вариант python-dev, который я видел в сети (python3-dev, python-devel и т. Д.), Но безрезультатно.
Интересно, что установка python3-dev в Ubuntu 18.04 включает в себя этот файл и все работает. После нескольких перезагрузок и использования Windows я попробовал это снова, и теперь он показывает беспроводной адаптер (как «ОТКЛЮЧЕНО»):
lshw -C network
WARNING: you should run this program as super-user.
*-network
description: Ethernet interface
product: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
vendor: Realtek Semiconductor Co., Ltd.
physical id: 0
bus info: pci@0000:04:00.0
logical name: enp4s0
version: 10
serial: 64:1c:67:a9:cd:7c
capacity: 1Gbit/s
width: 64 bits
clock: 33MHz
capabilities: bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=r8169 firmware=rtl8168g-3_0.0.1 04/23/13 latency=0 link=no multicast=yes port=MII
resources: irq:16 ioport:3000(size=256) memory:a1304000-a1304fff memory:a1300000-a1303fff
*-generic DISABLED
description: Wireless interface
product: RTL8822BE 802.11a/b/g/n/ac WiFi adapter
vendor: Realtek Semiconductor Co., Ltd.
physical id: 0
bus info: pci@0000:05:00.0
logical name: wlp5s0
version: ff
serial: c0:b5:d7:a2:1b:65
width: 32 bits
clock: 66MHz
capabilities: bus_master vga_palette cap_list ethernet physical wireless
configuration: broadcast=yes driver=rtw_pci driverversion=5.4.0-42-generic firmware=N/A latency=255 link=no maxlatency=255 mingnt=255 multicast=yes wireless=IEEE 802.11
resources: irq:142 ioport:2000(size=256) memory:a1200000-a120ffff
WARNING: output may be incomplete or inaccurate, you should run this program as super-user.
Но я действительно могу видеть контроллер Wi-Fi здесь:
sudo lspci
[...]
02:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. RTS522A PCI Express Card Reader (rev 01)
04:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 10)
05:00.0 Network controller: Realtek Semiconductor Co., Ltd. RTL8822BE 802.11a/b/g/n/ac WiFi adapter (rev ff)
07:00.0 Non-Volatile memory controller: SK hynix BC501 NVMe Solid State Drive 512GB
И модуль драйвера для RTL8822BE ( rtw88 ) также виден:
sudo lsmod
Module Size Used by
cpuid 16384 0
rfcomm 81920 16
cmac 16384 3
algif_hash 16384 1
algif_skcipher 16384 1
af_alg 24576 6 algif_hash,algif_skcipher
bnep 24576 2
nls_iso8859_1 16384 1
snd_sof_pci 20480 0
snd_sof_intel_hda_common 69632 1 snd_sof_pci
snd_soc_hdac_hda 24576 1 snd_sof_intel_hda_common
snd_sof_intel_hda 20480 1 snd_sof_intel_hda_common
snd_sof_intel_byt 20480 1 snd_sof_pci
snd_sof_intel_ipc 20480 1 snd_sof_intel_byt
snd_sof 106496 4 snd_sof_pci,snd_sof_intel_hda_common,snd_sof_intel_byt,snd_sof_intel_ipc
snd_sof_xtensa_dsp 16384 1 snd_sof_pci
snd_hda_codec_hdmi 61440 1
snd_hda_ext_core 28672 3 snd_sof_intel_hda_common,snd_soc_hdac_hda,snd_sof_intel_hda
snd_soc_acpi_intel_match 32768 2 snd_sof_pci,snd_sof_intel_hda_common
snd_hda_codec_conexant 28672 1
snd_hda_codec_generic 81920 1 snd_hda_codec_conexant
snd_soc_acpi 16384 2 snd_sof_pci,snd_soc_acpi_intel_match
snd_soc_core 245760 3 snd_sof,snd_sof_intel_hda_common,snd_soc_hdac_hda
snd_compress 24576 1 snd_soc_core
ac97_bus 16384 1 snd_soc_core
snd_pcm_dmaengine 16384 1 snd_soc_core
x86_pkg_temp_thermal 20480 0
intel_powerclamp 20480 0
snd_hda_intel 53248 3
snd_intel_dspcfg 24576 3 snd_hda_intel,snd_sof_pci,snd_sof_intel_hda_common
coretemp 20480 0
snd_hda_codec 131072 5 snd_hda_codec_generic,snd_hda_codec_conexant,snd_hda_codec_hdmi,snd_hda_intel,snd_soc_hdac_hda
uvcvideo 98304 0
kvm_intel 286720 0
kvm 663552 1 kvm_intel
videobuf2_vmalloc 20480 1 uvcvideo
videobuf2_memops 20480 1 videobuf2_vmalloc
snd_hda_core 90112 9 snd_hda_codec_generic,snd_hda_codec_conexant,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_ext_core,snd_hda_codec,snd_sof_intel_hda_common,snd_soc_hdac_hda,snd_sof_intel_hda
videobuf2_v4l2 24576 1 uvcvideo
videobuf2_common 49152 2 videobuf2_v4l2,uvcvideo
thinkpad_acpi 110592 0
crct10dif_pclmul 16384 1
videodev 225280 3 videobuf2_v4l2,uvcvideo,videobuf2_common
ghash_clmulni_intel 16384 0
btusb 57344 0
mc 53248 4 videodev,videobuf2_v4l2,uvcvideo,videobuf2_common
aesni_intel 372736 4
nvram 16384 1 thinkpad_acpi
snd_hwdep 20480 1 snd_hda_codec
snd_pcm 106496 8 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec,snd_sof,snd_sof_intel_hda_common,snd_soc_core,snd_hda_core,snd_pcm_dmaengine
crypto_simd 16384 1 aesni_intel
cryptd 24576 3 crypto_simd,ghash_clmulni_intel
ledtrig_audio 16384 4 snd_hda_codec_generic,snd_hda_codec_conexant,snd_sof,thinkpad_acpi
snd_seq_midi 20480 0
rtwpci 24576 0
rtw88 610304 1 rtwpci
btrtl 24576 1 btusb
glue_helper 16384 1 aesni_intel
mei_hdcp 24576 0
snd_seq_midi_event 16384 1 snd_seq_midi
snd_rawmidi 36864 1 snd_seq_midi
snd_seq 69632 2 snd_seq_midi,snd_seq_midi_event
intel_rapl_msr 20480 0
btbcm 16384 1 btusb
input_leds 16384 0
joydev 24576 0
btintel 24576 1 btusb
mac80211 843776 2 rtwpci,rtw88
serio_raw 20480 0
intel_cstate 20480 0
intel_rapl_perf 20480 0
cfg80211 704512 2 mac80211,rtw88
snd_seq_device 16384 3 snd_seq,snd_seq_midi,snd_rawmidi
snd_timer 36864 2 snd_seq,snd_pcm
bluetooth 581632 41 btrtl,btintel,btbcm,bnep,btusb,rfcomm
i915 1986560 14
libarc4 16384 1 mac80211
rtsx_pci_ms 24576 0
snd 90112 20 snd_hda_codec_generic,snd_seq,snd_hda_codec_conexant,snd_seq_device,snd_hda_codec_hdmi,snd_hwdep,snd_hda_intel,snd_hda_codec,snd_timer,snd_compress,thinkpad_acpi,snd_soc_core,snd_pcm,snd_rawmidi
processor_thermal_device 24576 0
ecdh_generic 16384 2 bluetooth
intel_rapl_common 24576 2 intel_rapl_msr,processor_thermal_device
soundcore 16384 1 snd
int3403_thermal 16384 0
int340x_thermal_zone 16384 2 int3403_thermal,processor_thermal_device
intel_soc_dts_iosf 20480 1 processor_thermal_device
int3400_thermal 20480 0
acpi_thermal_rel 16384 1 int3400_thermal
ecc 28672 1 ecdh_generic
mei_me 40960 1
mei 106496 3 mei_hdcp,mei_me
drm_kms_helper 184320 1 i915
memstick 20480 1 rtsx_pci_ms
i2c_algo_bit 16384 1 i915
intel_pch_thermal 16384 0
fb_sys_fops 16384 1 drm_kms_helper
syscopyarea 16384 1 drm_kms_helper
sysfillrect 16384 1 drm_kms_helper
sysimgblt 16384 1 drm_kms_helper
wmi_bmof 16384 0
intel_wmi_thunderbolt 20480 0
mac_hid 16384 0
ucsi_acpi 16384 0
typec_ucsi 40960 1 ucsi_acpi
typec 45056 1 typec_ucsi
acpi_pad 184320 0
sch_fq_codel 20480 2
parport_pc 40960 0
ppdev 24576 0
lp 20480 0
parport 53248 3 parport_pc,lp,ppdev
drm 491520 5 drm_kms_helper,i915
ip_tables 32768 0
x_tables 40960 1 ip_tables
autofs4 45056 2
hid_generic 16384 0
usbhid 57344 0
hid 131072 2 usbhid,hid_generic
rtsx_pci_sdmmc 28672 0
crc32_pclmul 16384 0
psmouse 155648 0
nvme 49152 1
r8169 90112 0
nvme_core 102400 3 nvme
i2c_i801 32768 0
ahci 40960 1
realtek 24576 1
rtsx_pci 69632 2 rtsx_pci_sdmmc,rtsx_pci_ms
libahci 32768 1 ahci
wmi 32768 2 intel_wmi_thunderbolt,wmi_bmof
video 49152 2 thinkpad_acpi,i915
pinctrl_cannonlake 36864 0
pinctrl_intel 28672 1 pinctrl_cannonlake
И даже драйвер присутствует:
ls /lib/firmware/rtlwifi/rtl8822befw.bin
/lib/firmware/rtlwifi/rtl8822befw.bin
и здесь:
ls /lib/firmware/rtw88/rtw8822b_fw.bin
/lib/firmware/rtw88/rtw8822b_fw.bin
Я попытался перезапустить сетевую службу:
sudo service network-manager restart
Я попытался переустановить Ubuntu 18.04 (3 раз ...) е и сейчас Ubuntu 20.04. Ничего не сработало ... И самое странное, что когда я «пробую Ubuntu 18.04» с загрузочного USB-накопителя, Wi-Fi работает нормально, я даже могу подключиться к сети во время процесса установки, но как только загруженная версия загружается, она никогда снова работает.
Кто-нибудь может мне помочь?
Это результат ifconfig -a
enp4s0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 192.168.86.215 netmask 255.255.255.0 broadcast 192.168.86.255
inet6 fe80::4454:48f6:fc28:db11 prefixlen 64 scopeid 0x20<link>
ether 64:1c:67:a9:cd:7c txqueuelen 1000 (Ethernet)
RX packets 13303 bytes 13329507 (13.3 MB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 11144 bytes 1302142 (1.3 MB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
lo: flags=73<UP,LOOPBACK,RUNNING> mtu 65536
inet 127.0.0.1 netmask 255.0.0.0
inet6 ::1 prefixlen 128 scopeid 0x10<host>
loop txqueuelen 1000 (Local Loopback)
RX packets 2314 bytes 212337 (212.3 KB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 2314 bytes 212337 (212.3 KB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
wlp5s0: flags=4098<BROADCAST,MULTICAST> mtu 1500
ether c0:b5:d7:a2:1b:65 txqueuelen 1000 (Ethernet)
RX packets 0 bytes 0 (0.0 B)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 0 bytes 0 (0.0 B)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
2 ответа
EDIT 2: I finally found a similar error described here (and a similar one here). After testing on my laptop, I could confirm that the problem happens only when I boot from the updated Linux ubuntu 5.4.0-42-generic kernel.
uname -a
Linux ubuntu 5.4.0-42-generic #46~18.04.1-Ubuntu SMP Fri Jul 10 07:21:24 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux
dmesg | grep rtw
[ 10.321995] rtw_core: loading out-of-tree module taints kernel.
[ 10.322041] rtw_core: module verification failed: signature and/or required key missing - tainting kernel
[ 10.715315] rtw_8822be 0000:05:00.0: enabling device (0000 -> 0003)
[ 11.576504] rtw_8822be 0000:05:00.0: Firmware version 27.2.0, H2C version 13
[ 12.362399] rtw_8822be 0000:05:00.0 wlp5s0: renamed from wlan0
[ 154.000006] rtw_8822be 0000:05:00.0: failed to read ASPM, ret=-5
[ 154.003024] rtw_8822be 0000:05:00.0: failed to send h2c command
[ 154.147617] rtw_8822be 0000:05:00.0: firmware failed to restore hardware setting
[ 154.150646] rtw_8822be 0000:05:00.0: failed to send h2c command
To test out that this was the problem, I had to boot from a previous kernel (in my case the Linux ubuntu 5.3.0-28-generic). You can do that by rebooting the laptop, go into the Grub screen, choose Advanced options from Ubuntu and choosing a previous version to boot from. And after doing that, my Wi-Fi was working normally:
uname -a
Linux ubuntu 5.3.0-28-generic #30~18.04.1-Ubuntu SMP Fri Jan 17 06:14:09 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux
dmesg | grep rtw
[ 12.777529] rtw_pci 0000:05:00.0: enabling device (0000 -> 0003)
[ 12.848050] rtw_pci 0000:05:00.0: pci msi enabled
[ 13.032126] rtw_pci 0000:05:00.0 wlp5s0: renamed from wlan0
lshw -C network
WARNING: you should run this program as super-user.
[...]
*-network
description: Wireless interface
product: RTL8822BE 802.11a/b/g/n/ac WiFi adapter
vendor: Realtek Semiconductor Co., Ltd.
physical id: 0
bus info: pci@0000:05:00.0
logical name: wlp5s0
version: 00
serial: c0:b5:d7:a2:1b:65
width: 64 bits
clock: 33MHz
capabilities: bus_master cap_list ethernet physical wireless
configuration: broadcast=yes driver=rtw_pci driverversion=5.3.0-28-generic firmware=N/A ip=192.168.86.186 latency=0 link=yes multicast=yes wireless=IEEE 802.11
resources: irq:142 ioport:2000(size=256) memory:a1200000-a120ffff
WARNING: output may be incomplete or inaccurate, you should run this program as super-user.
EDIT 1: this was just temporary. The problem is back.
Now it shows as:
lshw -C network
WARNING: you should run this program as super-user.
[...]
*-generic
description: Wireless interface
product: Illegal Vendor ID
vendor: Illegal Vendor ID
physical id: 0
bus info: pci@0000:05:00.0
logical name: wlp5s0
version: ff
serial: c0:b5:d7:a2:1b:65
width: 32 bits
clock: 66MHz
capabilities: bus_master vga_palette cap_list ethernet physical wireless
configuration: broadcast=yes driver=rtw_8822be driverversion=5.4.0-42-generic firmware=N/A latency=255 link=no maxlatency=255 mingnt=255 multicast=yes wireless=IEEE 802.11
resources: irq:142 ioport:2000(size=256) memory:a1200000-a120ffff
WARNING: output may be incomplete or inaccurate, you should run this program as super-user.
I am trying everything again, like this:
sudo make install
make -C /lib/modules/5.4.0-42-generic/build M=/home/diego/Downloads/rtw88 modules
make[1]: Entering directory '/usr/src/linux-headers-5.4.0-42-generic'
Building modules, stage 2.
MODPOST 10 modules
make[1]: Leaving directory '/usr/src/linux-headers-5.4.0-42-generic'
Install rtw88 SUCCESS
But it is still not working.
FIRST ANSWER:
I don't why or how this problem appeared, but here is how I fixed it:
After reinstalling Ubuntu 18.04 3 times and Ubuntu 20.04 1 time (all alongside Windows 10 as dual boot), I deleted the Ubuntu partition (from Windows disk manager), reincorporated the unused space to the Windows partition and rebooted. After that I noticed the GNU GRUB was still active at every boot. So I followed these steps to removed everything from Ubuntu until my laptop was just like it was before I installed Ubuntu for the first time. With just Windows 10.
So I just installed Ubuntu 18.04 (again alongside Windows 10 as dual boot) and now everything works just fine. That's it.
Привет, я пробовал следующее:
https://help.ubuntu.com/stable/ubuntu-help/net-wireless-troubleshooting-hardware-check.html.en
Что было превосходно, но я не смог заставить работать RTL8822BE. Итак, это мой ответ (первый ответ на доске, если он здесь не разрешен, удалите его). Я купил еще одну карту Wi-Fi / BT m.2 для своего ноутбука (Asus Vivobook).
Я получил это:
Intel Wireless-Ac 9260, 2230, 2X2 Ac+Bt, Gigabit, без Vpro. В нем говорится, что он был разработан для процессоров Intel 8-го поколения, которые есть у моего ноутбука.
Это было очень прямолинейно. Удалите и замените разъемы карты и антенны все так же, как Realtek. Загрузите любую из моих ОС W10 или Ubuntu и запустите обновления, выберите мою сеть WiFi и войдите в систему. Это стоило 17 долларов США.
Если вы действительно застряли, я надеюсь, что это поможет.