আমার কাছে একটি নোটবুক টিবাও টিবুক প্রো রয়েছে, যার উপরে আমার উইন্ডোজ 10 ছিল যা কিছু ঠিকঠাক কাজ করেছিল। আমি উবুন্টু 18.04 ইনস্টল করেছি এবং ওয়াইফাই কাজ করে না। এটি আমাকে এটি চালু করতে দেয় এবং তারপরে যখন আমি "সিলেক্ট নেটওয়ার্ক" এ যাই "কোনও নেটওয়ার্ক নেই" তে আটকে যায় (আমি জানি যে নেটওয়ার্কগুলি উপলভ্য রয়েছে)। আমি চেষ্টা করেছি এমন কয়েকটি আউটপুট অন্তর্ভুক্ত করব যাতে তারা কার্যকর হয়।
>:~$ sudo lshw -C network
*-network:0
description: Ethernet interface
physical id: 1
logical name: enp0s21f0u4
serial: 86:95:0b:2a:37:a2
capabilities: ethernet physical
configuration: broadcast=yes driver=rndis_host driverversion=22-Aug-2005 firmware=RNDIS device ip=192.168.42.107 link=yes multicast=yes
*-network:1
description: Wireless interface
physical id: 2
bus info: usb@1:7
logical name: wlx54c9dfd91d8b
serial: 54:c9:df:d9:1d:8b
capabilities: ethernet physical wireless
configuration: broadcast=yes driver=rtl8xxxu driverversion=4.15.0-23-generic firmware=N/A ip=192.168.1.173 link=yes multicast=yes wireless=IEEE 802.11
>:~$ lspci -v
00:00.0 Host bridge: Intel Corporation Celeron N3350/Pentium N4200/Atom E3900 Series Host Bridge (rev 0b)
Subsystem: Intel Corporation Celeron N3350/Pentium N4200/Atom E3900 Series Host Bridge
Flags: bus master, fast devsel, latency 0
>00:00.1 Signal processing controller: Intel Corporation Device 5a8c (rev 0b)
Flags: fast devsel, IRQ 24
Memory at 91110000 (64-bit, non-prefetchable) [size=32K]
Capabilities: <access denied>
Kernel driver in use: proc_thermal
Kernel modules: processor_thermal_device
>00:02.0 VGA compatible controller: Intel Corporation Device 5a85 (rev 0b) (prog-if 00 [VGA controller])
Subsystem: Intel Corporation Device 2212
Flags: bus master, fast devsel, latency 0, IRQ 123
Memory at 90000000 (64-bit, non-prefetchable) [size=16M]
Memory at 80000000 (64-bit, prefetchable) [size=256M]
I/O ports at f000 [size=64]
[virtual] Expansion ROM at 000c0000 [disabled] [size=128K]
Capabilities: <access denied>
Kernel driver in use: i915
Kernel modules: i915
>00:0e.0 Audio device: Intel Corporation Celeron N3350/Pentium N4200/Atom E3900 Series Audio Cluster (rev 0b)
Flags: bus master, fast devsel, latency 0, IRQ 124
Memory at 91118000 (64-bit, non-prefetchable) [size=16K]
Memory at 91000000 (64-bit, non-prefetchable) [size=1M]
Capabilities: <access denied>
Kernel driver in use: snd_hda_intel
Kernel modules: snd_hda_intel, snd_soc_skl
>00:0f.0 Communication controller: Intel Corporation Celeron N3350/Pentium N4200/Atom E3900 Series Trusted Execution Engine (rev 0b)
Subsystem: Intel Corporation Celeron N3350/Pentium N4200/Atom E3900 Series Trusted Execution Engine
Flags: bus master, fast devsel, latency 0, IRQ 126
Memory at 91145000 (64-bit, non-prefetchable) [size=4K]
Capabilities: <access denied>
Kernel driver in use: mei_me
Kernel modules: mei_me
>00:12.0 SATA controller: Intel Corporation Celeron N3350/Pentium N4200/Atom E3900 Series SATA AHCI Controller (rev 0b) (prog-if 01 [AHCI 1.0])
Subsystem: Intel Corporation Celeron N3350/Pentium N4200/Atom E3900 Series SATA AHCI Controller
Flags: bus master, 66MHz, medium devsel, latency 0, IRQ 121
Memory at 9111c000 (32-bit, non-prefetchable) [size=8K]
Memory at 91142000 (32-bit, non-prefetchable) [size=256]
I/O ports at f090 [size=8]
I/O ports at f080 [size=4]
I/O ports at f060 [size=32]
Memory at 91141000 (32-bit, non-prefetchable) [size=2K]
Capabilities: <access denied>
Kernel driver in use: ahci
Kernel modules: ahci
>00:15.0 USB controller: Intel Corporation Celeron N3350/Pentium N4200/Atom E3900 Series USB xHCI (rev 0b) (prog-if 30 [XHCI])
Subsystem: Intel Corporation Celeron N3350/Pentium N4200/Atom E3900 Series USB xHCI
Flags: bus master, medium devsel, latency 0, IRQ 120
Memory at 91100000 (64-bit, non-prefetchable) [size=64K]
Capabilities: <access denied>
Kernel driver in use: xhci_hcd
>00:16.0 Signal processing controller: Intel Corporation Celeron N3350/Pentium N4200/Atom E3900 Series I2C Controller #1 (rev 0b)
Subsystem: Intel Corporation Celeron N3350/Pentium N4200/Atom E3900 Series I2C Controller
Flags: bus master, fast devsel, latency 0, IRQ 27
Memory at 91140000 (64-bit, non-prefetchable) [size=4K]
Memory at 9113f000 (64-bit, non-prefetchable) [size=4K]
Capabilities: <access denied>
Kernel driver in use: intel-lpss
Kernel modules: intel_lpss_pci
>00:16.1 Signal processing controller: Intel Corporation Celeron N3350/Pentium N4200/Atom E3900 Series I2C Controller #2 (rev 0b)
Subsystem: Intel Corporation Celeron N3350/Pentium N4200/Atom E3900 Series I2C Controller
Flags: bus master, fast devsel, latency 0, IRQ 28
Memory at 9113e000 (64-bit, non-prefetchable) [size=4K]
Memory at 9113d000 (64-bit, non-prefetchable) [size=4K]
Capabilities: <access denied>
Kernel driver in use: intel-lpss
Kernel modules: intel_lpss_pci
>00:16.2 Signal processing controller: Intel Corporation Celeron N3350/Pentium N4200/Atom E3900 Series I2C Controller #3 (rev 0b)
Subsystem: Intel Corporation Celeron N3350/Pentium N4200/Atom E3900 Series I2C Controller
Flags: bus master, fast devsel, latency 0, IRQ 29
Memory at 9113c000 (64-bit, non-prefetchable) [size=4K]
Memory at 9113b000 (64-bit, non-prefetchable) [size=4K]
Capabilities: <access denied>
Kernel driver in use: intel-lpss
Kernel modules: intel_lpss_pci
>00:16.3 Signal processing controller: Intel Corporation Celeron N3350/Pentium N4200/Atom E3900 Series I2C Controller #4 (rev 0b)
Subsystem: Intel Corporation Celeron N3350/Pentium N4200/Atom E3900 Series I2C Controller
Flags: bus master, fast devsel, latency 0, IRQ 30
Memory at 9113a000 (64-bit, non-prefetchable) [size=4K]
Memory at 91139000 (64-bit, non-prefetchable) [size=4K]
Capabilities: <access denied>
Kernel driver in use: intel-lpss
Kernel modules: intel_lpss_pci
>00:17.0 Signal processing controller: Intel Corporation Celeron N3350/Pentium N4200/Atom E3900 Series I2C Controller #5 (rev 0b)
Subsystem: Intel Corporation Celeron N3350/Pentium N4200/Atom E3900 Series I2C Controller
Flags: bus master, fast devsel, latency 0, IRQ 31
Memory at 91138000 (64-bit, non-prefetchable) [size=4K]
Memory at 91137000 (64-bit, non-prefetchable) [size=4K]
Capabilities: <access denied>
Kernel driver in use: intel-lpss
Kernel modules: intel_lpss_pci
>00:17.1 Signal processing controller: Intel Corporation Celeron N3350/Pentium N4200/Atom E3900 Series I2C Controller #6 (rev 0b)
Subsystem: Intel Corporation Celeron N3350/Pentium N4200/Atom E3900 Series I2C Controller
Flags: bus master, fast devsel, latency 0, IRQ 32
Memory at 91136000 (64-bit, non-prefetchable) [size=4K]
Memory at 91135000 (64-bit, non-prefetchable) [size=4K]
Capabilities: <access denied>
Kernel driver in use: intel-lpss
Kernel modules: intel_lpss_pci
>00:17.2 Signal processing controller: Intel Corporation Celeron N3350/Pentium N4200/Atom E3900 Series I2C Controller #7 (rev 0b)
Subsystem: Intel Corporation Celeron N3350/Pentium N4200/Atom E3900 Series I2C Controller
Flags: bus master, fast devsel, latency 0, IRQ 33
Memory at 91134000 (64-bit, non-prefetchable) [size=4K]
Memory at 91133000 (64-bit, non-prefetchable) [size=4K]
Capabilities: <access denied>
Kernel driver in use: intel-lpss
Kernel modules: intel_lpss_pci
>00:17.3 Signal processing controller: Intel Corporation Celeron N3350/Pentium N4200/Atom E3900 Series I2C Controller #8 (rev 0b)
Subsystem: Intel Corporation Celeron N3350/Pentium N4200/Atom E3900 Series I2C Controller
Flags: bus master, fast devsel, latency 0, IRQ 34
Memory at 91132000 (64-bit, non-prefetchable) [size=4K]
Memory at 91131000 (64-bit, non-prefetchable) [size=4K]
Capabilities: <access denied>
Kernel driver in use: intel-lpss
Kernel modules: intel_lpss_pci
>00:18.0 Signal processing controller: Intel Corporation Celeron N3350/Pentium N4200/Atom E3900 Series HSUART Controller #1 (rev 0b)
Subsystem: Intel Corporation Celeron N3350/Pentium N4200/Atom E3900 Series HSUART Controller
Flags: bus master, fast devsel, latency 0, IRQ 4
Memory at 91130000 (64-bit, non-prefetchable) [size=4K]
Memory at 9112f000 (64-bit, non-prefetchable) [size=4K]
Capabilities: <access denied>
Kernel driver in use: intel-lpss
Kernel modules: intel_lpss_pci
>00:18.1 Signal processing controller: Intel Corporation Celeron N3350/Pentium N4200/Atom E3900 Series HSUART Controller #2 (rev 0b)
Subsystem: Intel Corporation Celeron N3350/Pentium N4200/Atom E3900 Series HSUART Controller
Flags: bus master, fast devsel, latency 0, IRQ 5
Memory at 9112e000 (64-bit, non-prefetchable) [size=4K]
Memory at 9112d000 (64-bit, non-prefetchable) [size=4K]
Capabilities: <access denied>
Kernel driver in use: intel-lpss
Kernel modules: intel_lpss_pci
>00:18.2 Signal processing controller: Intel Corporation Celeron N3350/Pentium N4200/Atom E3900 Series HSUART Controller #3 (rev 0b)
Subsystem: Intel Corporation Celeron N3350/Pentium N4200/Atom E3900 Series HSUART Controller
Flags: fast devsel, IRQ 6
Memory at 91143000 (64-bit, non-prefetchable) [size=4K]
Memory at 91144000 (64-bit, non-prefetchable) [size=4K]
Capabilities: <access denied>
Kernel modules: intel_lpss_pci
>00:18.3 Signal processing controller: Intel Corporation Celeron N3350/Pentium N4200/Atom E3900 Series HSUART Controller #4 (rev 0b)
Subsystem: Intel Corporation Celeron N3350/Pentium N4200/Atom E3900 Series HSUART Controller
Flags: bus master, fast devsel, latency 0, IRQ 7
Memory at 9112c000 (64-bit, non-prefetchable) [size=4K]
Memory at 9112b000 (64-bit, non-prefetchable) [size=4K]
Capabilities: <access denied>
Kernel driver in use: intel-lpss
Kernel modules: intel_lpss_pci
>00:19.0 Signal processing controller: Intel Corporation Celeron N3350/Pentium N4200/Atom E3900 Series SPI Controller #1 (rev 0b)
Subsystem: Intel Corporation Celeron N3350/Pentium N4200/Atom E3900 Series SPI Controller
Flags: bus master, fast devsel, latency 0, IRQ 35
Memory at 9112a000 (64-bit, non-prefetchable) [size=4K]
Memory at 91129000 (64-bit, non-prefetchable) [size=4K]
Capabilities: <access denied>
Kernel driver in use: intel-lpss
Kernel modules: intel_lpss_pci
>00:19.1 Signal processing controller: Intel Corporation Celeron N3350/Pentium N4200/Atom E3900 Series SPI Controller #2 (rev 0b)
Subsystem: Intel Corporation Celeron N3350/Pentium N4200/Atom E3900 Series SPI Controller
Flags: bus master, fast devsel, latency 0, IRQ 36
Memory at 91128000 (64-bit, non-prefetchable) [size=4K]
Memory at 91127000 (64-bit, non-prefetchable) [size=4K]
Capabilities: <access denied>
Kernel driver in use: intel-lpss
Kernel modules: intel_lpss_pci
>00:19.2 Signal processing controller: Intel Corporation Celeron N3350/Pentium N4200/Atom E3900 Series SPI Controller #3 (rev 0b)
Subsystem: Intel Corporation Celeron N3350/Pentium N4200/Atom E3900 Series SPI Controller
Flags: bus master, fast devsel, latency 0, IRQ 37
Memory at 91126000 (64-bit, non-prefetchable) [size=4K]
Memory at 91125000 (64-bit, non-prefetchable) [size=4K]
Capabilities: <access denied>
Kernel driver in use: intel-lpss
Kernel modules: intel_lpss_pci
>00:1b.0 SD Host controller: Intel Corporation Celeron N3350/Pentium N4200/Atom E3900 Series SDXC/MMC Host Controller (rev 0b) (prog-if 01)
Subsystem: Intel Corporation Celeron N3350/Pentium N4200/Atom E3900 Series SDXC/MMC Host Controller
Flags: bus master, fast devsel, latency 0, IRQ 3
Memory at 91124000 (64-bit, non-prefetchable) [size=4K]
Memory at 91123000 (64-bit, non-prefetchable) [size=4K]
Capabilities: <access denied>
Kernel driver in use: sdhci-pci
Kernel modules: sdhci_pci
>00:1c.0 SD Host controller: Intel Corporation Celeron N3350/Pentium N4200/Atom E3900 Series eMMC Controller (rev 0b) (prog-if 01)
Subsystem: Intel Corporation Celeron N3350/Pentium N4200/Atom E3900 Series eMMC Controller
Flags: bus master, fast devsel, latency 0, IRQ 39
Memory at 91122000 (64-bit, non-prefetchable) [size=4K]
Memory at 91121000 (64-bit, non-prefetchable) [size=4K]
Capabilities: <access denied>
Kernel driver in use: sdhci-pci
Kernel modules: sdhci_pci
>00:1e.0 SD Host controller: Intel Corporation Celeron N3350/Pentium N4200/Atom E3900 Series SDIO Controller (rev 0b) (prog-if 01)
Subsystem: Intel Corporation Celeron N3350/Pentium N4200/Atom E3900 Series SDIO Controller
Flags: bus master, fast devsel, latency 0, IRQ 42
Memory at 91120000 (64-bit, non-prefetchable) [size=4K]
Memory at 9111f000 (64-bit, non-prefetchable) [size=4K]
Capabilities: <access denied>
Kernel driver in use: sdhci-pci
Kernel modules: sdhci_pci
>00:1f.0 ISA bridge: Intel Corporation Celeron N3350/Pentium N4200/Atom E3900 Series Low Pin Count Interface (rev 0b)
Subsystem: Intel Corporation Celeron N3350/Pentium N4200/Atom E3900 Series Low Pin Count Interface
Flags: bus master, medium devsel, latency 0
Kernel driver in use: lpc_ich
Kernel modules: lpc_ich
00:1f.1 SMBus: Intel Corporation Celeron N3350/Pentium N4200/Atom E3900 Series SMBus Controller (rev 0b)
Subsystem: Intel Corporation Celeron N3350/Pentium N4200/Atom E3900 Series SMBus Controller
Flags: medium devsel, IRQ 255
Memory at 9111e000 (64-bit, non-prefetchable) [size=256]
I/O ports at f040 [size=32]
Kernel modules: i2c_i801`
ant_sel?