El wifi no funciona, eso se solucionó una vez más tarde, pero ahora este es un error de actualización extraño y por qué apareció, ¿puede ser por eso que sucedió? Se publicó información sobre la composición también en respuesta, ya que no había espacio en cuestión. ¿Qué más se necesita?
Antigua Dell Inspiron 1300 de 32 bits. 18.04.5 Kubuntu Al instalar con software de terceros, es posible que el cable LAN se haya caído. Obtuve más actualizaciones, falta el módulo del kernel i915.
Entonces, tal vez el cable LAN se cayó, porque después de la instalación, no tuve Internet, me conecté, agregué el repositorio de socios, revisé dos veces la actualización y la actualización dist y obtuve actualizaciones con este error. Tal vez durante el tiempo de instalación de las actualizaciones, algo se desconectó y no se solucionó automáticamente, por lo que me quedé sin algo.
Setting up libcaca0:i386 (0.99.beta19-2ubuntu0.18.04.3) ...
Setting up gnupg-agent (2.2.4-1ubuntu1.4) ...
Setting up aspell (0.60.7~20110707-4ubuntu0.2) ...
Setting up libpython2.7-minimal:i386 (2.7.17-1~18.04ubuntu1.6) ...
Setting up mysql-client-core-5.7 (5.7.36-0ubuntu0.18.04.1) ...
Setting up xdg-utils (1.1.2-1ubuntu2.5) ...
Setting up ca-certificates (20210119~18.04.2) ...
Updating certificates in /etc/ssl/certs...
21 added, 20 removed; done.
Setting up dirmngr (2.2.4-1ubuntu1.4) ...
Setting up bluez (5.48-0ubuntu3.7) ...
Setting up libgs9:i386 (9.26~dfsg+0-0ubuntu0.18.04.15) ...
Setting up libglib2.0-bin (2.56.4-0ubuntu0.18.04.9) ...
Setting up libexif12:i386 (0.6.21-4ubuntu0.6) ...
Setting up xserver-xorg-core-hwe-18.04 (2:1.20.8-2ubuntu2.2~18.04.6) ...
Setting up libc-ares2:i386 (1.14.0-1ubuntu0.1) ...
Setting up linux-firmware (1.173.20) ...
update-initramfs: Generating /boot/initrd.img-5.4.0-94-generic
W: Possible missing firmware /lib/firmware/i915/tgl_dmc_ver2_04.bin for module i915
W: Possible missing firmware /lib/firmware/i915/skl_guc_33.0.0.bin for module i915
W: Possible missing firmware /lib/firmware/i915/bxt_guc_33.0.0.bin for module i915
W: Possible missing firmware /lib/firmware/i915/kbl_guc_33.0.0.bin for module i915
W: Possible missing firmware /lib/firmware/i915/glk_guc_33.0.0.bin for module i915
W: Possible missing firmware /lib/firmware/i915/kbl_guc_33.0.0.bin for module i915
W: Possible missing firmware /lib/firmware/i915/icl_guc_33.0.0.bin for module i915
update-initramfs: Generating /boot/initrd.img-5.4.0-42-generic
W: Possible missing firmware /lib/firmware/i915/tgl_dmc_ver2_04.bin for module i915
W: Possible missing firmware /lib/firmware/i915/skl_guc_33.0.0.bin for module i915
W: Possible missing firmware /lib/firmware/i915/bxt_guc_33.0.0.bin for module i915
W: Possible missing firmware /lib/firmware/i915/kbl_guc_33.0.0.bin for module i915
W: Possible missing firmware /lib/firmware/i915/glk_guc_33.0.0.bin for module i915
W: Possible missing firmware /lib/firmware/i915/kbl_guc_33.0.0.bin for module i915
W: Possible missing firmware /lib/firmware/i915/icl_guc_33.0.0.bin for module i915
Setting up libwhoopsie0:i386 (0.2.62ubuntu0.6) ...
Setting up libmysofa0:i386 (0.6~dfsg0-3+deb10u1build1) ...
Setting up liblwres160:i386 (1:9.11.3+dfsg-1ubuntu1.16) ...
Setting up rfkill (2.31.1-0.4ubuntu3.7) ...
Setting up libx11-data (2:1.6.4-3ubuntu0.4) ...
Setting up libpython2.7-stdlib:i386 (2.7.17-1~18.04ubuntu1.6) ...
Setting up python3-distupgrade (1:18.04.45) ...
Setting up gpg (2.2.4-1ubuntu1.4) ...
Y al final también.
Processing triggers for shared-mime-info (1.9-2) ...
Unknown media type in type 'all/all'
Unknown media type in type 'all/allfiles'
Processing triggers for plymouth-theme-kubuntu-text (1:18.04ubuntu11) ...
dpkg: warning: version '/etc/lsb-release' has bad syntax: version number does not start with digit
rmdir: failed to remove '/lib/plymouth/': No such file or directory
update-initramfs: deferring update (trigger activated)
Processing triggers for dbus (1.12.2-1ubuntu1.2) ...
Processing triggers for hicolor-icon-theme (0.17-2) ...
Processing triggers for rsyslog (8.32.0-1ubuntu4) ...
Processing triggers for mime-support (3.60ubuntu1) ...
Processing triggers for ureadahead (0.100.0-21) ...
ureadahead will be reprofiled on next reboot
Processing triggers for install-info (6.5.0.dfsg.1-2) ...
Processing triggers for dictionaries-common (1.27.2) ...
Processing triggers for ca-certificates (20210119~18.04.2) ...
Updating certificates in /etc/ssl/certs...
0 added, 0 removed; done.
Running hooks in /etc/ca-certificates/update.d...
done.
done.
Processing triggers for initramfs-tools (0.130ubuntu3.13) ...
update-initramfs: Generating /boot/initrd.img-5.4.0-94-generic
W: Possible missing firmware /lib/firmware/i915/tgl_dmc_ver2_04.bin for module i915
W: Possible missing firmware /lib/firmware/i915/skl_guc_33.0.0.bin for module i915
W: Possible missing firmware /lib/firmware/i915/bxt_guc_33.0.0.bin for module i915
W: Possible missing firmware /lib/firmware/i915/kbl_guc_33.0.0.bin for module i915
W: Possible missing firmware /lib/firmware/i915/glk_guc_33.0.0.bin for module i915
W: Possible missing firmware /lib/firmware/i915/kbl_guc_33.0.0.bin for module i915
W: Possible missing firmware /lib/firmware/i915/icl_guc_33.0.0.bin for module i915
produktivitate@produktivitate-ME051:~$
lspci -nn -d 14e4:
02:00.0 Ethernet controller [0200]: Broadcom Inc. and subsidiaries BCM4401-B0 100Base-TX [14e4:170c] (rev 02)
02:03.0 Network controller [0280]: Broadcom Inc. and subsidiaries BCM4318 [AirForce One 54g] 802.11g Wireless LAN Controller [14e4:4318] (rev 02)
lspci
00:00.0 Host bridge: Intel Corporation Mobile 915GM/PM/GMS/910GML Express Processor to DRAM Controller (rev 03)
00:02.0 VGA compatible controller: Intel Corporation Mobile 915GM/GMS/910GML Express Graphics Controller (rev 03)
00:02.1 Display controller: Intel Corporation Mobile 915GM/GMS/910GML Express Graphics Controller (rev 03)
00:1b.0 Audio device: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) High Definition Audio Controller (rev 03)
00:1c.0 PCI bridge: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) PCI Express Port 1 (rev 03)
00:1c.3 PCI bridge: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) PCI Express Port 4 (rev 03)
00:1d.0 USB controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #1 (rev 03)
00:1d.1 USB controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #2 (rev 03)
00:1d.2 USB controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #3 (rev 03)
00:1d.3 USB controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #4 (rev 03)
00:1d.7 USB controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB2 EHCI Controller (rev 03)
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev d3)
00:1f.0 ISA bridge: Intel Corporation 82801FBM (ICH6M) LPC Interface Bridge (rev 03)
00:1f.1 IDE interface: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) IDE Controller (rev 03)
02:00.0 Ethernet controller: Broadcom Inc. and subsidiaries BCM4401-B0 100Base-TX (rev 02)
02:03.0 Network controller: Broadcom Inc. and subsidiaries BCM4318 [AirForce One 54g] 802.11g Wireless LAN Controller (rev 02)
dmesg
[ 3.824367] [Firmware Bug]: Duplicate ACPI video bus devices for the same VGA controller, please try module parameter "video.allow_duplicates=1"if the current driver doesn't work.
[ 22.491113] input: HDA Intel Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input7
[ 22.491406] input: HDA Intel Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input8
[ 22.630159] b43-phy0: Broadcom 4318 WLAN found (core revision 9)
[ 22.677124] b43-phy0: Found PHY: Analog 3, Type 2 (G), Revision 7
[ 22.677149] b43-phy0: Found Radio: Manuf 0x17F, ID 0x2050, Revision 8, Version 0
[ 22.693320] b43 ssb0:0: Direct firmware load for b43/ucode5.fw failed with error -2
[ 22.693365] b43 ssb0:0: Direct firmware load for b43/ucode5.fw failed with error -2
[ 22.693412] b43 ssb0:0: Direct firmware load for b43-open/ucode5.fw failed with error -2
[ 22.693446] b43 ssb0:0: Direct firmware load for b43-open/ucode5.fw failed with error -2
[ 22.693451] b43-phy0 ERROR: Firmware file "b43/ucode5.fw" not found
[ 22.693458] b43-phy0 ERROR: Firmware file "b43-open/ucode5.fw" not found
[ 22.693461] b43-phy0 ERROR: You must go to http://wireless.kernel.org/en/users/Drivers/b43#devicefirmware and download the correct firmware for this driver version. Please carefully read all instructions on this website.
[ 22.693545] Broadcom 43xx driver loaded [ Features: PNL ]
[ 72.320791] random: crng init done
[ 72.320798] random: 7 urandom warning(s) missed due to ratelimiting
[ 109.165301] b44 ssb1:0 eth0: Link is up at 100 Mbps, full duplex
[ 109.165307] b44 ssb1:0 eth0: Flow control is off for TX and off for RX
[ 109.165457] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
lshw
produktivitate-me051
description: Portable Computer
product: ME051
vendor: Dell Inc.
serial: 3BZ1L2J
width: 32 bits
capabilities: smbios-2.3 dmi-2.3
configuration: boot=normal chassis=portable uuid=44454C4C-4200-105A-8031-B3C04F4C324A
*-core
description: Motherboard
product: 0RJ272
vendor: Dell Inc.
physical id: 0
serial: .3BZ1L2J.CN7016668T098J.
*-firmware
description: BIOS
vendor: Dell Inc.
physical id: 0
version: A10
date: 11/07/2006
size: 64KiB
capacity: 448KiB
capabilities: isa pci pcmcia pnp upgrade shadowing cdboot bootselect int13floppy720 int5printscreen int9keyboard int14serial int17printer int10video acpi usb agp smartbattery biosbootspecification netboot
*-cpu
description: CPU
product: Intel(R) Celeron(R) M processor 1.60GHz
vendor: Intel Corp.
physical id: 400
bus info: cpu@0
version: 6.13.8
slot: Microprocessor
size: 1600MHz
capacity: 2130MHz
width: 32 bits
clock: 133MHz
capabilities: fpu fpu_exception wp vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov clflush dts acpi mmx fxsr sse sse2 ss tm pbe nx bts cpuid pti
*-cache:0
description: L1 cache
physical id: 700
size: 8KiB
capacity: 8KiB
capabilities: internal write-back data
configuration: level=1
*-cache:1
description: L2 cache
physical id: 701
size: 1MiB
capacity: 1MiB
clock: 66MHz (15.0ns)
capabilities: pipeline-burst internal varies unified
configuration: level=2
*-memory
description: System Memory
physical id: 1000
slot: System board or motherboard
size: 2560MiB
*-bank:0
description: DIMM DDR Synchronous 533 MHz (1,9 ns)
vendor: Nanya Technology
physical id: 0
serial: 35533A34
slot: DIMM_A
size: 512MiB
width: 64 bits
clock: 533MHz (1.9ns)
*-bank:1
description: DIMM DDR Synchronous 667 MHz (1,5 ns)
vendor: 7F7F7F7FCB000000
physical id: 1
serial: 00000000
slot: DIMM_B
size: 2GiB
width: 64 bits
clock: 667MHz (1.5ns)
*-pci
description: Host bridge
product: Mobile 915GM/PM/GMS/910GML Express Processor to DRAM Controller
vendor: Intel Corporation
physical id: 100
bus info: pci@0000:00:00.0
version: 03
width: 32 bits
clock: 33MHz
*-display:0
description: VGA compatible controller
product: Mobile 915GM/GMS/910GML Express Graphics Controller
vendor: Intel Corporation
physical id: 2
bus info: pci@0000:00:02.0
version: 03
width: 32 bits
clock: 33MHz
capabilities: pm vga_controller bus_master cap_list rom
configuration: driver=i915 latency=0
resources: irq:16 memory:dff00000-dff7ffff ioport:eff8(size=8) memory:c0000000-cfffffff memory:dfec0000-dfefffff memory:c0000-dffff
*-display:1 UNCLAIMED
description: Display controller
product: Mobile 915GM/GMS/910GML Express Graphics Controller
vendor: Intel Corporation
physical id: 2.1
bus info: pci@0000:00:02.1
version: 03
width: 32 bits
clock: 33MHz
capabilities: pm bus_master cap_list
configuration: latency=0
resources: memory:dff80000-dfffffff
*-multimedia
description: Audio device
product: 82801FB/FBM/FR/FW/FRW (ICH6 Family) High Definition Audio Controller
vendor: Intel Corporation
physical id: 1b
bus info: pci@0000:00:1b.0
version: 03
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list
configuration: driver=snd_hda_intel latency=0
resources: irq:24 memory:dfebc000-dfebffff
*-pci:0
description: PCI bridge
product: 82801FB/FBM/FR/FW/FRW (ICH6 Family) PCI Express Port 1
vendor: Intel Corporation
physical id: 1c
bus info: pci@0000:00:1c.0
version: 03
width: 32 bits
clock: 33MHz
capabilities: pci pciexpress msi pm normal_decode bus_master cap_list
configuration: driver=pcieport
resources: irq:16 ioport:2000(size=4096) memory:80000000-801fffff ioport:80200000(size=2097152)
*-pci:1
description: PCI bridge
product: 82801FB/FBM/FR/FW/FRW (ICH6 Family) PCI Express Port 4
vendor: Intel Corporation
physical id: 1c.3
bus info: pci@0000:00:1c.3
version: 03
width: 32 bits
clock: 33MHz
capabilities: pci pciexpress msi pm normal_decode bus_master cap_list
configuration: driver=pcieport
resources: irq:19 ioport:d000(size=4096) memory:dfc00000-dfdfffff ioport:d0000000(size=2097152)
*-usb:0
description: USB controller
product: 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #1
vendor: Intel Corporation
physical id: 1d
bus info: pci@0000:00:1d.0
version: 03
width: 32 bits
clock: 33MHz
capabilities: uhci bus_master
configuration: driver=uhci_hcd latency=0
resources: irq:16 ioport:bf80(size=32)
*-usbhost
product: UHCI Host Controller
vendor: Linux 5.4.0-94-generic uhci_hcd
physical id: 1
bus info: usb@2
logical name: usb2
version: 5.04
capabilities: usb-1.10
configuration: driver=hub slots=2 speed=12Mbit/s
*-usb:1
description: USB controller
product: 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #2
vendor: Intel Corporation
physical id: 1d.1
bus info: pci@0000:00:1d.1
version: 03
width: 32 bits
clock: 33MHz
capabilities: uhci bus_master
configuration: driver=uhci_hcd latency=0
resources: irq:17 ioport:bf60(size=32)
*-usbhost
product: UHCI Host Controller
vendor: Linux 5.4.0-94-generic uhci_hcd
physical id: 1
bus info: usb@3
logical name: usb3
version: 5.04
capabilities: usb-1.10
configuration: driver=hub slots=2 speed=12Mbit/s
*-usb:2
description: USB controller
product: 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #3
vendor: Intel Corporation
physical id: 1d.2
bus info: pci@0000:00:1d.2
version: 03
width: 32 bits
clock: 33MHz
capabilities: uhci bus_master
configuration: driver=uhci_hcd latency=0
resources: irq:18 ioport:bf40(size=32)
*-usbhost
product: UHCI Host Controller
vendor: Linux 5.4.0-94-generic uhci_hcd
physical id: 1
bus info: usb@4
logical name: usb4
version: 5.04
capabilities: usb-1.10
configuration: driver=hub slots=2 speed=12Mbit/s
*-usb:3
description: USB controller
product: 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #4
vendor: Intel Corporation
physical id: 1d.3
bus info: pci@0000:00:1d.3
version: 03
width: 32 bits
clock: 33MHz
capabilities: uhci bus_master
configuration: driver=uhci_hcd latency=0
resources: irq:19 ioport:bf20(size=32)
*-usbhost
product: UHCI Host Controller
vendor: Linux 5.4.0-94-generic uhci_hcd
physical id: 1
bus info: usb@5
logical name: usb5
version: 5.04
capabilities: usb-1.10
configuration: driver=hub slots=2 speed=12Mbit/s
*-usb:4
description: USB controller
product: 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB2 EHCI Controller
vendor: Intel Corporation
physical id: 1d.7
bus info: pci@0000:00:1d.7
version: 03
width: 32 bits
clock: 33MHz
capabilities: pm debug ehci bus_master cap_list
configuration: driver=ehci-pci latency=0
resources: irq:16 memory:b0000000-b00003ff
*-usbhost
product: EHCI Host Controller
vendor: Linux 5.4.0-94-generic ehci_hcd
physical id: 1
bus info: usb@1
logical name: usb1
version: 5.04
capabilities: usb-2.00
configuration: driver=hub slots=8 speed=480Mbit/s
*-pci:2
description: PCI bridge
product: 82801 Mobile PCI Bridge
vendor: Intel Corporation
physical id: 1e
bus info: pci@0000:00:1e.0
version: d3
width: 32 bits
clock: 33MHz
capabilities: pci subtractive_decode bus_master cap_list
resources: memory:dfb00000-dfbfffff
*-network:0
description: Ethernet interface
product: BCM4401-B0 100Base-TX
vendor: Broadcom Inc. and subsidiaries
physical id: 0
bus info: pci@0000:02:00.0
logical name: eth0
version: 02
serial: 00:15:c5:6d:6d:a3
size: 100Mbit/s
capacity: 100Mbit/s
width: 32 bits
clock: 33MHz
capabilities: pm bus_master cap_list ethernet physical mii 10bt 10bt-fd 100bt 100bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=b44 driverversion=2.0 duplex=full ip=192.168.1.138 latency=64 link=yes multicast=yes port=twisted pair speed=100Mbit/s
resources: irq:18 memory:dfbfc000-dfbfdfff
*-network:1
description: Network controller
product: BCM4318 [AirForce One 54g] 802.11g Wireless LAN Controller
vendor: Broadcom Inc. and subsidiaries
physical id: 3
bus info: pci@0000:02:03.0
version: 02
width: 32 bits
clock: 33MHz
capabilities: bus_master
configuration: driver=b43-pci-bridge latency=64
resources: irq:17 memory:dfbfe000-dfbfffff
*-isa
description: ISA bridge
product: 82801FBM (ICH6M) LPC Interface Bridge
vendor: Intel Corporation
physical id: 1f
bus info: pci@0000:00:1f.0
version: 03
width: 32 bits
clock: 33MHz
capabilities: isa bus_master
configuration: driver=lpc_ich latency=0
resources: irq:0
*-ide
description: IDE interface
product: 82801FB/FBM/FR/FW/FRW (ICH6 Family) IDE Controller
vendor: Intel Corporation
physical id: 1f.1
bus info: pci@0000:00:1f.1
version: 03
width: 32 bits
clock: 33MHz
capabilities: ide isa_compatibility_mode_controller__supports_both_channels_switched_to_pci_native_mode__supports_bus_mastering bus_master
configuration: driver=ata_piix latency=0
resources: irq:16 ioport:1f0(size=8) ioport:3f6 ioport:170(size=8) ioport:376 ioport:bfa0(size=16)
*-scsi
physical id: 1
logical name: scsi0
capabilities: emulated
*-disk
description: ATA Disk
product: SSDPR-CX400-128
physical id: 0.0.0
bus info: scsi@0:0.0.0
logical name: /dev/sda
version: 61.3
serial: GUH032110
size: 119GiB (128GB)
capabilities: partitioned partitioned:dos
configuration: ansiversion=5 logicalsectorsize=512 sectorsize=512 signature=a35ac005
*-volume:0
description: Windows NTFS volume
physical id: 1
bus info: scsi@0:0.0.0,1
logical name: /dev/sda1
version: 3.1
serial: d085-4743
size: 48MiB
capacity: 50MiB
capabilities: primary bootable ntfs initialized
configuration: clustersize=4096 created=2022-01-15 14:50:48 filesystem=ntfs label=System Reserved modified_by_chkdsk=true mounted_on_nt4=true resize_log_file=true state=dirty upgrade_on_mount=true
*-volume:1
description: Windows NTFS volume
physical id: 2
bus info: scsi@0:0.0.0,2
logical name: /dev/sda2
version: 3.1
serial: ae10561c-9b24-e74e-be6c-b7d3f60179f0
size: 65GiB
capacity: 65GiB
capabilities: primary ntfs initialized
configuration: clustersize=4096 created=2022-01-15 14:50:55 filesystem=ntfs label=Windows Pro modified_by_chkdsk=true mounted_on_nt4=true resize_log_file=true state=dirty upgrade_on_mount=true
*-volume:2
description: Windows NTFS volume
physical id: 3
bus info: scsi@0:0.0.0,3
logical name: /dev/sda3
version: 3.1
serial: 14c1-032e
size: 429MiB
capacity: 450MiB
capabilities: primary ntfs initialized
configuration: clustersize=4096 created=2022-01-16 01:58:12 filesystem=ntfs modified_by_chkdsk=true mounted_on_nt4=true resize_log_file=true state=dirty upgrade_on_mount=true
*-volume:3
description: Extended partition
physical id: 4
bus info: scsi@0:0.0.0,4
logical name: /dev/sda4
size: 53GiB
capacity: 53GiB
capabilities: primary extended partitioned partitioned:extended
*-logicalvolume
description: EXT4 volume
vendor: Linux
physical id: 5
logical name: /dev/sda5
logical name: /
version: 1.0
serial: 8c2d7681-4766-4186-bb7a-845993d56fb2
size: 53GiB
capacity: 53GiB
capabilities: journaled extended_attributes large_files huge_files dir_nlink recover 64bit extents ext4 ext2 initialized
configuration: created=2022-01-15 18:10:28 filesystem=ext4 lastmountpoint=/ modified=2022-01-15 18:32:23 mount.fstype=ext4 mount.options=rw,relatime,errors=remount-ro mounted=2022-01-15 18:32:24 state=mounted
*-battery
product: DELLYD1205A2
vendor: SMP
physical id: 1
slot: Sys. Battery Bay
capacity: 44000mWh
configuration: voltage=11,1V
Seguí las instrucciones de depuración de ubuntu lspci y otros deTengo un problema de detección de hardware, ¿qué registros debo consultar?
lspci -vvvla salida está enhttps://pastebin.com/raw/UEKf9fnD
Respuesta1
Ah, entonces en los errores está la ayuda. Se muestra la actualización.
W: Possible missing firmware /lib/firmware/i915/tgl_dmc_ver2_04.bin for module i915
Y dmesg muestra dónde está el modprobe b43comandohttps://wireless.wiki.kernel.org/en/users/Drivers/b43#devicefirmware
http://linuxwireless.sipsolutions.net/en/users/Drivers/b43/
Por lo tanto, es necesario tener errores con ayuda para que surjan. También es necesario que surjan errores; esto se soluciona automáticamente al obtener información sobre el firmware.
[ 22.693320] b43 ssb0:0: Direct firmware load for b43/ucode5.fw failed with error -2
[ 22.693365] b43 ssb0:0: Direct firmware load for b43/ucode5.fw failed with error -2
[ 22.693412] b43 ssb0:0: Direct firmware load for b43-open/ucode5.fw failed with error -2
[ 22.693446] b43 ssb0:0: Direct firmware load for b43-open/ucode5.fw failed with error -2
[ 22.693451] b43-phy0 ERROR: Firmware file "b43/ucode5.fw" not found
[ 22.693458] b43-phy0 ERROR: Firmware file "b43-open/ucode5.fw" not found
[ 22.693461] b43-phy0 ERROR: You must go to http://wireless.kernel.org/en/users/Drivers/b43#devicefirmware and download the correct firmware for this driver version. Please carefully read all instructions on this website.
[ 22.693545] Broadcom 43xx driver loaded [ Features: PNL ]
Parece que a mí solo me funcionó esto y reiniciar.
sudo apt install firmware-b43-installer
también instaló elb43-fwcutter
tal vez alguna necesidadsudo apt install firmware-b43legacy-installer
luego comandos b43-fwcutterpara ver comandos, pero solía b43-fwcutter -lver solo la lista pero no los importé
Probado haciendo modprobe -r b43 y reinstalando el primer paquete, todo funciona al reiniciar.
Parece que al final también es necesario, en un momento lo hice porque no verifiqué si agregaba firmware a modprobe automáticamente, si no, entonces puedo intentarlo.
modprobe b43
tal vez otra vez
sudo update-initramfs -u -k all
Reinicie para comprobarlo, ya que aquí todavía se pueden mostrar errores, pero es posible que el wifi ya esté instalado.