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No wifi on debian 12 fresh install (HP laptop 440 14" G10)
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Itay
Oct 4, 2023, 8:10:07 AM10/4/23
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Hi
I recently purchased an HP ProBook 440 14" G10 laptop.
This configuration is certified by Ubuntu[1].
The specs, as advertised by HP, can be found here[2].
The installation (debian 12 'bookworm') went as expected (using DVD and wired
connection). However, after reboot, I discovered that wifi was not working.
Bluetooth, on the other hand, is working.
After three days of search on the internet[3]-[9] I am really at a loss.
I have been a long-time debian *user* -- but am not an expert.
I am aware of the possibility to download drivers and compile them from
source[10]-[12], but hesitate to do that without an expert guide.
System and device information, as gathered by wireless-info script[13], will
follow the references.
Please advise
Thanks in advance.
Itay
########## references
[1] https://ubuntu.com/certified/202301-31130/22.04%20LTS
[2] https://h20195.www2.hp.com/v2/GetDocument.aspx?docname=c08480164
[3] https://forums.debian.net/viewtopic.php?t=151340
[4] https://askubuntu.com/questions/1475717/network-controller-driver-of-rtl8852ce-does-not-work-on-20-04
[5] https://askubuntu.com/questions/1215532/realtek-8822ce-wifi-not-working-but-bluetooth-working
[6] https://askubuntu.com/questions/1336379/network-driver-for-realtek-8852-20-10
[7] https://naushadbhat.medium.com/ubuntu-wifi-not-working-in-new-hp-laptops-solution-533e68613b7b
[8] https://forums.linuxmint.com/viewtopic.php?t=397536
[9] http://linux-wless.passys.nl/
[10] https://www.realtek.com/en/component/zoo/category/network-interface-controllers-10-100-1000m-gigabit-ethernet-pci-express-software
[11] https://github.com/airium/Realtek-PCIe-GBE-NIC-Driver
[12] https://github.com/lwfinger
[13] https://github.com/UbuntuForums/wireless-info
########## wireless info START ##########
Report from: 04 Oct 2023 11:45 IDT +0300
Booted last: 04 Oct 2023 00:00 IDT +0300
Script from: 25 Jan 2020 03:34 UTC +0000
##### release ###########################
Distributor ID: Debian
Description: Debian GNU/Linux 12 (bookworm)
Release: 12
Codename: bookworm
##### kernel ############################
Linux 6.1.0-10-amd64 #1 SMP PREEMPT_DYNAMIC Debian 6.1.38-1 (2023-07-14) x86_64 unknown unknown GNU/Linux
Parameters: ro, quiet
##### desktop ###########################
sed: can't read /root/.dmrc: No such file or directory
Could not be determined.
##### lspci #############################
03:00.0 Network controller [0280]: Realtek Semiconductor Co., Ltd. Device [10ec:c852] (rev 01)
Subsystem: Hewlett-Packard Company Device [103c:88e5]
04:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 15)
Subsystem: Hewlett-Packard Company RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [103c:8b78]
Kernel driver in use: r8169
##### lsusb #############################
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 005: ID 04f3:0c7e Elan Microelectronics Corp. ELAN:ARM-M4
Bus 003 Device 004: ID 0bda:c85c Realtek Semiconductor Corp. Bluetooth Radio
Bus 003 Device 002: ID 0408:5483 Quanta Computer, Inc. HP HD Camera
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
##### PCMCIA card info ##################
##### rfkill ############################
13: hci0: Bluetooth
Soft blocked: no
Hard blocked: no
##### secure boot #######################
SecureBoot disabled
##### lsmod #############################
wmi_bmof 16384 0
wmi 36864 2 video,wmi_bmof
##### interfaces ########################
[/etc/network/interfaces]
source /etc/network/interfaces.d/*
auto lo
iface lo inet loopback
##### ifconfig ##########################
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
link/loopback <MAC address> brd <MAC address>
inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
inet6 ::1/128 scope host noprefixroute
valid_lft forever preferred_lft forever
2: enp4s0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel state UP group default qlen 1000
link/ether <MAC 'enp4s0' [IF1]> brd <MAC address>
inet 10.0.0.17/24 brd 10.0.0.255 scope global dynamic noprefixroute enp4s0
valid_lft 3358sec preferred_lft 3358sec
inet6 2a10:8010:680d:0:baa1:56c:141b:ca7/64 scope global temporary dynamic
valid_lft 86122sec preferred_lft 84235sec
inet6 2a10:8010:680d:0:<IP6 'enp4s0' [IF1]>/64 scope global dynamic mngtmpaddr noprefixroute
valid_lft 86122sec preferred_lft 86122sec
inet6 fe80::<IP6 'enp4s0' [IF1]>/64 scope link noprefixroute
valid_lft forever preferred_lft forever
##### iwconfig ##########################
lo no wireless extensions.
enp4s0 no wireless extensions.
##### route #############################
default via 10.0.0.138 dev enp4s0 proto dhcp src 10.0.0.17 metric 100
10.0.0.0/24 dev enp4s0 proto kernel scope link src 10.0.0.17 metric 100
##### resolv.conf #######################
[644 root '/etc/resolv.conf']
search Home
nameserver 10.0.0.138
nameserver 2a10:8010:680d::1
##### network managers ##################
Installed:
NetworkManager
Running:
root 796 1 0 Oct02 ? 00:00:02 /usr/sbin/NetworkManager --no-daemon
##### NetworkManager info ###############
GENERAL.DEVICE: enp4s0
GENERAL.TYPE: ethernet
GENERAL.NM-TYPE: NMDeviceEthernet
GENERAL.DBUS-PATH: /org/freedesktop/NetworkManager/Devices/2
GENERAL.VENDOR: Realtek Semiconductor Co., Ltd.
GENERAL.PRODUCT: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
GENERAL.DRIVER: r8169
GENERAL.DRIVER-VERSION: 6.1.0-10-amd64
GENERAL.FIRMWARE-VERSION: --
GENERAL.HWADDR: <MAC 'enp4s0' [IF1]>
GENERAL.MTU: 1500
GENERAL.STATE: 100 (connected)
GENERAL.REASON: 0 (No reason given)
GENERAL.IP4-CONNECTIVITY: 4 (full)
GENERAL.IP6-CONNECTIVITY: 4 (full)
GENERAL.UDI: /sys/devices/pci0000:00/0000:00:1c.7/0000:04:00.0/net/enp4s0
GENERAL.PATH: pci-0000:04:00.0
GENERAL.IP-IFACE: enp4s0
GENERAL.IS-SOFTWARE: no
GENERAL.NM-MANAGED: yes
GENERAL.AUTOCONNECT: yes
GENERAL.FIRMWARE-MISSING: no
GENERAL.NM-PLUGIN-MISSING: no
GENERAL.PHYS-PORT-ID: --
GENERAL.CONNECTION: Wired connection 1
GENERAL.CON-UUID: 6632f681-2bcf-4e42-8b89-08a46da61edd
GENERAL.CON-PATH: /org/freedesktop/NetworkManager/ActiveConnection/11
GENERAL.METERED: no (guessed)
CAPABILITIES.CARRIER-DETECT: yes
CAPABILITIES.SPEED: 1000 Mb/s
CAPABILITIES.IS-SOFTWARE: no
CAPABILITIES.SRIOV: no
INTERFACE-FLAGS.UP: yes
INTERFACE-FLAGS.LOWER-UP: yes
INTERFACE-FLAGS.CARRIER: yes
INTERFACE-FLAGS.PROMISC: no
WIRED-PROPERTIES.CARRIER: on
IP4.ADDRESS[1]: 10.0.0.17/24
IP4.GATEWAY: 10.0.0.138
IP4.ROUTE[1]: dst = 10.0.0.0/24, nh = 0.0.0.0, mt = 100
IP4.ROUTE[2]: dst = 0.0.0.0/0, nh = 10.0.0.138, mt = 100
IP4.DNS[1]: 10.0.0.138
IP4.DOMAIN[1]: Home
DHCP4.OPTION[1]: dhcp_client_identifier = 01:<MAC 'enp4s0' [IF1]>
DHCP4.OPTION[2]: dhcp_lease_time = 3600
DHCP4.OPTION[3]: dhcp_server_identifier = 10.0.0.138
DHCP4.OPTION[4]: domain_name = Home
DHCP4.OPTION[5]: domain_name_servers = 10.0.0.138
DHCP4.OPTION[6]: expiry = 1696412504
DHCP4.OPTION[7]: ip_address = 10.0.0.17
DHCP4.OPTION[8]: requested_broadcast_address = 1
DHCP4.OPTION[9]: requested_domain_name = 1
DHCP4.OPTION[10]: requested_domain_name_servers = 1
DHCP4.OPTION[11]: requested_domain_search = 1
DHCP4.OPTION[12]: requested_host_name = 1
DHCP4.OPTION[13]: requested_interface_mtu = 1
DHCP4.OPTION[14]: requested_ms_classless_static_routes = 1
DHCP4.OPTION[15]: requested_nis_domain = 1
DHCP4.OPTION[16]: requested_nis_servers = 1
DHCP4.OPTION[17]: requested_ntp_servers = 1
DHCP4.OPTION[18]: requested_rfc3442_classless_static_routes = 1
DHCP4.OPTION[19]: requested_root_path = 1
DHCP4.OPTION[20]: requested_routers = 1
DHCP4.OPTION[21]: requested_static_routes = 1
DHCP4.OPTION[22]: requested_subnet_mask = 1
DHCP4.OPTION[23]: requested_time_offset = 1
DHCP4.OPTION[24]: requested_wpad = 1
DHCP4.OPTION[25]: routers = 10.0.0.138
DHCP4.OPTION[26]: subnet_mask = 255.255.255.0
IP6.ADDRESS[1]: 2a10:8010:680d:0:baa1:56c:141b:ca7/64
IP6.ADDRESS[2]: 2a10:8010:680d:0:<IP6 'enp4s0' [IF1]>/64
IP6.ADDRESS[3]: fe80::<IP6 'enp4s0' [IF1]>/64
IP6.GATEWAY: fe80::2b8:c2ff:fe69:7b18
IP6.ROUTE[1]: dst = fe80::/64, nh = ::, mt = 1024
IP6.ROUTE[2]: dst = 2a10:8010:680d::/64, nh = ::, mt = 100
IP6.ROUTE[3]: dst = 2a10:8010:680d::/48, nh = fe80::2b8:c2ff:fe69:7b18, mt = 100
IP6.ROUTE[4]: dst = ::/0, nh = fe80::2b8:c2ff:fe69:7b18, mt = 100
IP6.DNS[1]: 2a10:8010:680d::1
DHCP6.OPTION[1]: dhcp6_client_id = 00:04:55:39:3d:19:19:9a:29:0e:c4:3f:ad:06:41:ae:c1:c0
DHCP6.OPTION[2]: dhcp6_name_servers = 2a10:8010:680d::1
DHCP6.OPTION[3]: iaid = 0d:96:8f:69
CONNECTIONS.AVAILABLE-CONNECTION-PATHS: /org/freedesktop/NetworkManager/Settings/1
CONNECTIONS.AVAILABLE-CONNECTIONS[1]: 6632f681-2bcf-4e42-8b89-08a46da61edd | Wired connection 1
##### NetworkManager.state ##############
[main]
NetworkingEnabled=true
WirelessEnabled=true
WWANEnabled=true
##### NetworkManager config #############
[[/etc/NetworkManager/NetworkManager.conf]]
[main]
plugins=ifupdown,keyfile
[ifupdown]
managed=false
[[/usr/lib/NetworkManager/conf.d/no-mac-addr-change.conf]]
[device-31-mac-addr-change]
match-device=driver:eagle_sdio,driver:wl
wifi.scan-rand-mac-address=no
##### NetworkManager profiles ###########
##### Netplan config ####################
##### iw reg get ########################
Region: Asia/Jerusalem (based on set time zone)
global
country 00: DFS-UNSET
(755 - 928 @ 2), (N/A, 20), (N/A), PASSIVE-SCAN
(2402 - 2472 @ 40), (N/A, 20), (N/A)
(2457 - 2482 @ 20), (N/A, 20), (N/A), AUTO-BW, PASSIVE-SCAN
(2474 - 2494 @ 20), (N/A, 20), (N/A), NO-OFDM, PASSIVE-SCAN
(5170 - 5250 @ 80), (N/A, 20), (N/A), AUTO-BW, PASSIVE-SCAN
(5250 - 5330 @ 80), (N/A, 20), (0 ms), DFS, AUTO-BW, PASSIVE-SCAN
(5490 - 5730 @ 160), (N/A, 20), (0 ms), DFS, PASSIVE-SCAN
(5735 - 5835 @ 80), (N/A, 20), (N/A), PASSIVE-SCAN
(57240 - 63720 @ 2160), (N/A, 0), (N/A)
##### iwlist channels ###################
lo no frequency information.
enp4s0 no frequency information.
##### iwlist scan #######################
lo Interface doesn't support scanning.
enp4s0 Interface doesn't support scanning.
##### module infos ######################
##### module parameters #################
##### /etc/modules ######################
##### modprobe options ##################
##### rc.local ##########################
grep: /etc/rc.local: No such file or directory
##### pm-utils ##########################
find: '/etc/pm/*.d': No such file or directory
##### udev rules ########################
##### dmesg #############################
[131502.210871] i915 0000:00:02.0: [drm] GuC firmware i915/adlp_guc_70.bin version 70.5.1
[131502.210895] i915 0000:00:02.0: [drm] HuC firmware i915/tgl_huc.bin version 7.9.3
[131502.910927] Bluetooth: hci0: RTL: loading rtl_bt/rtl8852cu_fw.bin
[131502.911175] bluetooth hci0: firmware: direct-loading firmware rtl_bt/rtl8852cu_fw.bin
[131502.911248] Bluetooth: hci0: RTL: loading rtl_bt/rtl8852cu_config.bin
[131502.911282] bluetooth hci0: firmware: direct-loading firmware rtl_bt/rtl8852cu_config.bin
[131503.230386] r8169 0000:04:00.0 enp4s0: Link is Down
[132087.291862] r8169 0000:04:00.0 enp4s0: Link is Up - 1Gbps/Full - flow control off
[132087.291904] IPv6: ADDRCONF(NETDEV_CHANGE): enp4s0: link becomes ready
[133796.862459] r8169 0000:04:00.0 enp4s0: Link is Down
[133796.945214] (NULL device *): firmware: direct-loading firmware i915/adlp_dmc_ver2_16.bin
[133796.945356] (NULL device *): firmware: direct-loading firmware intel/sof-tplg/sof-hda-generic-2ch.tplg
[133796.945379] (NULL device *): firmware: direct-loading firmware rtl_bt/rtl8852cu_config.bin
[133796.945398] (NULL device *): firmware: direct-loading firmware rtl_bt/rtl8852cu_fw.bin
[133796.945400] (NULL device *): firmware: direct-loading firmware i915/adlp_guc_70.bin
[133796.945511] (NULL device *): firmware: direct-loading firmware i915/tgl_huc.bin
[135982.209574] i915 0000:00:02.0: [drm] GuC firmware i915/adlp_guc_70.bin version 70.5.1
[135982.209578] i915 0000:00:02.0: [drm] HuC firmware i915/tgl_huc.bin version 7.9.3
[135982.709908] Bluetooth: hci0: RTL: loading rtl_bt/rtl8852cu_fw.bin
[135982.709980] Bluetooth: hci0: RTL: loading rtl_bt/rtl8852cu_config.bin
[135983.013139] r8169 0000:04:00.0 enp4s0: Link is Down
[135987.202362] r8169 0000:04:00.0 enp4s0: Link is Up - 1Gbps/Full - flow control off
[135987.202415] IPv6: ADDRCONF(NETDEV_CHANGE): enp4s0: link becomes ready
[138034.514302] platform regulatory.0: firmware: direct-loading firmware regulatory.db
[138034.514420] platform regulatory.0: firmware: direct-loading firmware regulatory.db.p7s
########## wireless info END ############
I recently purchased an HP ProBook 440 14" G10 laptop.
This configuration is certified by Ubuntu[1].
The specs, as advertised by HP, can be found here[2].
The installation (debian 12 'bookworm') went as expected (using DVD and wired
connection). However, after reboot, I discovered that wifi was not working.
Bluetooth, on the other hand, is working.
After three days of search on the internet[3]-[9] I am really at a loss.
I have been a long-time debian *user* -- but am not an expert.
I am aware of the possibility to download drivers and compile them from
source[10]-[12], but hesitate to do that without an expert guide.
System and device information, as gathered by wireless-info script[13], will
follow the references.
Please advise
Thanks in advance.
Itay
########## references
[1] https://ubuntu.com/certified/202301-31130/22.04%20LTS
[2] https://h20195.www2.hp.com/v2/GetDocument.aspx?docname=c08480164
[3] https://forums.debian.net/viewtopic.php?t=151340
[4] https://askubuntu.com/questions/1475717/network-controller-driver-of-rtl8852ce-does-not-work-on-20-04
[5] https://askubuntu.com/questions/1215532/realtek-8822ce-wifi-not-working-but-bluetooth-working
[6] https://askubuntu.com/questions/1336379/network-driver-for-realtek-8852-20-10
[7] https://naushadbhat.medium.com/ubuntu-wifi-not-working-in-new-hp-laptops-solution-533e68613b7b
[8] https://forums.linuxmint.com/viewtopic.php?t=397536
[9] http://linux-wless.passys.nl/
[10] https://www.realtek.com/en/component/zoo/category/network-interface-controllers-10-100-1000m-gigabit-ethernet-pci-express-software
[11] https://github.com/airium/Realtek-PCIe-GBE-NIC-Driver
[12] https://github.com/lwfinger
[13] https://github.com/UbuntuForums/wireless-info
########## wireless info START ##########
Report from: 04 Oct 2023 11:45 IDT +0300
Booted last: 04 Oct 2023 00:00 IDT +0300
Script from: 25 Jan 2020 03:34 UTC +0000
##### release ###########################
Distributor ID: Debian
Description: Debian GNU/Linux 12 (bookworm)
Release: 12
Codename: bookworm
##### kernel ############################
Linux 6.1.0-10-amd64 #1 SMP PREEMPT_DYNAMIC Debian 6.1.38-1 (2023-07-14) x86_64 unknown unknown GNU/Linux
Parameters: ro, quiet
##### desktop ###########################
sed: can't read /root/.dmrc: No such file or directory
Could not be determined.
##### lspci #############################
03:00.0 Network controller [0280]: Realtek Semiconductor Co., Ltd. Device [10ec:c852] (rev 01)
Subsystem: Hewlett-Packard Company Device [103c:88e5]
04:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 15)
Subsystem: Hewlett-Packard Company RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [103c:8b78]
Kernel driver in use: r8169
##### lsusb #############################
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 005: ID 04f3:0c7e Elan Microelectronics Corp. ELAN:ARM-M4
Bus 003 Device 004: ID 0bda:c85c Realtek Semiconductor Corp. Bluetooth Radio
Bus 003 Device 002: ID 0408:5483 Quanta Computer, Inc. HP HD Camera
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
##### PCMCIA card info ##################
##### rfkill ############################
13: hci0: Bluetooth
Soft blocked: no
Hard blocked: no
##### secure boot #######################
SecureBoot disabled
##### lsmod #############################
wmi_bmof 16384 0
wmi 36864 2 video,wmi_bmof
##### interfaces ########################
[/etc/network/interfaces]
source /etc/network/interfaces.d/*
auto lo
iface lo inet loopback
##### ifconfig ##########################
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
link/loopback <MAC address> brd <MAC address>
inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
inet6 ::1/128 scope host noprefixroute
valid_lft forever preferred_lft forever
2: enp4s0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel state UP group default qlen 1000
link/ether <MAC 'enp4s0' [IF1]> brd <MAC address>
inet 10.0.0.17/24 brd 10.0.0.255 scope global dynamic noprefixroute enp4s0
valid_lft 3358sec preferred_lft 3358sec
inet6 2a10:8010:680d:0:baa1:56c:141b:ca7/64 scope global temporary dynamic
valid_lft 86122sec preferred_lft 84235sec
inet6 2a10:8010:680d:0:<IP6 'enp4s0' [IF1]>/64 scope global dynamic mngtmpaddr noprefixroute
valid_lft 86122sec preferred_lft 86122sec
inet6 fe80::<IP6 'enp4s0' [IF1]>/64 scope link noprefixroute
valid_lft forever preferred_lft forever
##### iwconfig ##########################
lo no wireless extensions.
enp4s0 no wireless extensions.
##### route #############################
default via 10.0.0.138 dev enp4s0 proto dhcp src 10.0.0.17 metric 100
10.0.0.0/24 dev enp4s0 proto kernel scope link src 10.0.0.17 metric 100
##### resolv.conf #######################
[644 root '/etc/resolv.conf']
search Home
nameserver 10.0.0.138
nameserver 2a10:8010:680d::1
##### network managers ##################
Installed:
NetworkManager
Running:
root 796 1 0 Oct02 ? 00:00:02 /usr/sbin/NetworkManager --no-daemon
##### NetworkManager info ###############
GENERAL.DEVICE: enp4s0
GENERAL.TYPE: ethernet
GENERAL.NM-TYPE: NMDeviceEthernet
GENERAL.DBUS-PATH: /org/freedesktop/NetworkManager/Devices/2
GENERAL.VENDOR: Realtek Semiconductor Co., Ltd.
GENERAL.PRODUCT: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
GENERAL.DRIVER: r8169
GENERAL.DRIVER-VERSION: 6.1.0-10-amd64
GENERAL.FIRMWARE-VERSION: --
GENERAL.HWADDR: <MAC 'enp4s0' [IF1]>
GENERAL.MTU: 1500
GENERAL.STATE: 100 (connected)
GENERAL.REASON: 0 (No reason given)
GENERAL.IP4-CONNECTIVITY: 4 (full)
GENERAL.IP6-CONNECTIVITY: 4 (full)
GENERAL.UDI: /sys/devices/pci0000:00/0000:00:1c.7/0000:04:00.0/net/enp4s0
GENERAL.PATH: pci-0000:04:00.0
GENERAL.IP-IFACE: enp4s0
GENERAL.IS-SOFTWARE: no
GENERAL.NM-MANAGED: yes
GENERAL.AUTOCONNECT: yes
GENERAL.FIRMWARE-MISSING: no
GENERAL.NM-PLUGIN-MISSING: no
GENERAL.PHYS-PORT-ID: --
GENERAL.CONNECTION: Wired connection 1
GENERAL.CON-UUID: 6632f681-2bcf-4e42-8b89-08a46da61edd
GENERAL.CON-PATH: /org/freedesktop/NetworkManager/ActiveConnection/11
GENERAL.METERED: no (guessed)
CAPABILITIES.CARRIER-DETECT: yes
CAPABILITIES.SPEED: 1000 Mb/s
CAPABILITIES.IS-SOFTWARE: no
CAPABILITIES.SRIOV: no
INTERFACE-FLAGS.UP: yes
INTERFACE-FLAGS.LOWER-UP: yes
INTERFACE-FLAGS.CARRIER: yes
INTERFACE-FLAGS.PROMISC: no
WIRED-PROPERTIES.CARRIER: on
IP4.ADDRESS[1]: 10.0.0.17/24
IP4.GATEWAY: 10.0.0.138
IP4.ROUTE[1]: dst = 10.0.0.0/24, nh = 0.0.0.0, mt = 100
IP4.ROUTE[2]: dst = 0.0.0.0/0, nh = 10.0.0.138, mt = 100
IP4.DNS[1]: 10.0.0.138
IP4.DOMAIN[1]: Home
DHCP4.OPTION[1]: dhcp_client_identifier = 01:<MAC 'enp4s0' [IF1]>
DHCP4.OPTION[2]: dhcp_lease_time = 3600
DHCP4.OPTION[3]: dhcp_server_identifier = 10.0.0.138
DHCP4.OPTION[4]: domain_name = Home
DHCP4.OPTION[5]: domain_name_servers = 10.0.0.138
DHCP4.OPTION[6]: expiry = 1696412504
DHCP4.OPTION[7]: ip_address = 10.0.0.17
DHCP4.OPTION[8]: requested_broadcast_address = 1
DHCP4.OPTION[9]: requested_domain_name = 1
DHCP4.OPTION[10]: requested_domain_name_servers = 1
DHCP4.OPTION[11]: requested_domain_search = 1
DHCP4.OPTION[12]: requested_host_name = 1
DHCP4.OPTION[13]: requested_interface_mtu = 1
DHCP4.OPTION[14]: requested_ms_classless_static_routes = 1
DHCP4.OPTION[15]: requested_nis_domain = 1
DHCP4.OPTION[16]: requested_nis_servers = 1
DHCP4.OPTION[17]: requested_ntp_servers = 1
DHCP4.OPTION[18]: requested_rfc3442_classless_static_routes = 1
DHCP4.OPTION[19]: requested_root_path = 1
DHCP4.OPTION[20]: requested_routers = 1
DHCP4.OPTION[21]: requested_static_routes = 1
DHCP4.OPTION[22]: requested_subnet_mask = 1
DHCP4.OPTION[23]: requested_time_offset = 1
DHCP4.OPTION[24]: requested_wpad = 1
DHCP4.OPTION[25]: routers = 10.0.0.138
DHCP4.OPTION[26]: subnet_mask = 255.255.255.0
IP6.ADDRESS[1]: 2a10:8010:680d:0:baa1:56c:141b:ca7/64
IP6.ADDRESS[2]: 2a10:8010:680d:0:<IP6 'enp4s0' [IF1]>/64
IP6.ADDRESS[3]: fe80::<IP6 'enp4s0' [IF1]>/64
IP6.GATEWAY: fe80::2b8:c2ff:fe69:7b18
IP6.ROUTE[1]: dst = fe80::/64, nh = ::, mt = 1024
IP6.ROUTE[2]: dst = 2a10:8010:680d::/64, nh = ::, mt = 100
IP6.ROUTE[3]: dst = 2a10:8010:680d::/48, nh = fe80::2b8:c2ff:fe69:7b18, mt = 100
IP6.ROUTE[4]: dst = ::/0, nh = fe80::2b8:c2ff:fe69:7b18, mt = 100
IP6.DNS[1]: 2a10:8010:680d::1
DHCP6.OPTION[1]: dhcp6_client_id = 00:04:55:39:3d:19:19:9a:29:0e:c4:3f:ad:06:41:ae:c1:c0
DHCP6.OPTION[2]: dhcp6_name_servers = 2a10:8010:680d::1
DHCP6.OPTION[3]: iaid = 0d:96:8f:69
CONNECTIONS.AVAILABLE-CONNECTION-PATHS: /org/freedesktop/NetworkManager/Settings/1
CONNECTIONS.AVAILABLE-CONNECTIONS[1]: 6632f681-2bcf-4e42-8b89-08a46da61edd | Wired connection 1
##### NetworkManager.state ##############
[main]
NetworkingEnabled=true
WirelessEnabled=true
WWANEnabled=true
##### NetworkManager config #############
[[/etc/NetworkManager/NetworkManager.conf]]
[main]
plugins=ifupdown,keyfile
[ifupdown]
managed=false
[[/usr/lib/NetworkManager/conf.d/no-mac-addr-change.conf]]
[device-31-mac-addr-change]
match-device=driver:eagle_sdio,driver:wl
wifi.scan-rand-mac-address=no
##### NetworkManager profiles ###########
##### Netplan config ####################
##### iw reg get ########################
Region: Asia/Jerusalem (based on set time zone)
global
country 00: DFS-UNSET
(755 - 928 @ 2), (N/A, 20), (N/A), PASSIVE-SCAN
(2402 - 2472 @ 40), (N/A, 20), (N/A)
(2457 - 2482 @ 20), (N/A, 20), (N/A), AUTO-BW, PASSIVE-SCAN
(2474 - 2494 @ 20), (N/A, 20), (N/A), NO-OFDM, PASSIVE-SCAN
(5170 - 5250 @ 80), (N/A, 20), (N/A), AUTO-BW, PASSIVE-SCAN
(5250 - 5330 @ 80), (N/A, 20), (0 ms), DFS, AUTO-BW, PASSIVE-SCAN
(5490 - 5730 @ 160), (N/A, 20), (0 ms), DFS, PASSIVE-SCAN
(5735 - 5835 @ 80), (N/A, 20), (N/A), PASSIVE-SCAN
(57240 - 63720 @ 2160), (N/A, 0), (N/A)
##### iwlist channels ###################
lo no frequency information.
enp4s0 no frequency information.
##### iwlist scan #######################
lo Interface doesn't support scanning.
enp4s0 Interface doesn't support scanning.
##### module infos ######################
##### module parameters #################
##### /etc/modules ######################
##### modprobe options ##################
##### rc.local ##########################
grep: /etc/rc.local: No such file or directory
##### pm-utils ##########################
find: '/etc/pm/*.d': No such file or directory
##### udev rules ########################
##### dmesg #############################
[131502.210871] i915 0000:00:02.0: [drm] GuC firmware i915/adlp_guc_70.bin version 70.5.1
[131502.210895] i915 0000:00:02.0: [drm] HuC firmware i915/tgl_huc.bin version 7.9.3
[131502.910927] Bluetooth: hci0: RTL: loading rtl_bt/rtl8852cu_fw.bin
[131502.911175] bluetooth hci0: firmware: direct-loading firmware rtl_bt/rtl8852cu_fw.bin
[131502.911248] Bluetooth: hci0: RTL: loading rtl_bt/rtl8852cu_config.bin
[131502.911282] bluetooth hci0: firmware: direct-loading firmware rtl_bt/rtl8852cu_config.bin
[131503.230386] r8169 0000:04:00.0 enp4s0: Link is Down
[132087.291862] r8169 0000:04:00.0 enp4s0: Link is Up - 1Gbps/Full - flow control off
[132087.291904] IPv6: ADDRCONF(NETDEV_CHANGE): enp4s0: link becomes ready
[133796.862459] r8169 0000:04:00.0 enp4s0: Link is Down
[133796.945214] (NULL device *): firmware: direct-loading firmware i915/adlp_dmc_ver2_16.bin
[133796.945356] (NULL device *): firmware: direct-loading firmware intel/sof-tplg/sof-hda-generic-2ch.tplg
[133796.945379] (NULL device *): firmware: direct-loading firmware rtl_bt/rtl8852cu_config.bin
[133796.945398] (NULL device *): firmware: direct-loading firmware rtl_bt/rtl8852cu_fw.bin
[133796.945400] (NULL device *): firmware: direct-loading firmware i915/adlp_guc_70.bin
[133796.945511] (NULL device *): firmware: direct-loading firmware i915/tgl_huc.bin
[135982.209574] i915 0000:00:02.0: [drm] GuC firmware i915/adlp_guc_70.bin version 70.5.1
[135982.209578] i915 0000:00:02.0: [drm] HuC firmware i915/tgl_huc.bin version 7.9.3
[135982.709908] Bluetooth: hci0: RTL: loading rtl_bt/rtl8852cu_fw.bin
[135982.709980] Bluetooth: hci0: RTL: loading rtl_bt/rtl8852cu_config.bin
[135983.013139] r8169 0000:04:00.0 enp4s0: Link is Down
[135987.202362] r8169 0000:04:00.0 enp4s0: Link is Up - 1Gbps/Full - flow control off
[135987.202415] IPv6: ADDRCONF(NETDEV_CHANGE): enp4s0: link becomes ready
[138034.514302] platform regulatory.0: firmware: direct-loading firmware regulatory.db
[138034.514420] platform regulatory.0: firmware: direct-loading firmware regulatory.db.p7s
########## wireless info END ############
Michael Kjörling
Oct 4, 2023, 8:40:07 AM10/4/23
to
On 4 Oct 2023 15:08 +0300, from deb...@itayf.fastmail.fm (Itay):
an out-of-tree kernel module?
See https://forums.debian.net/viewtopic.php?t=155976
Which in https://forums.debian.net/viewtopic.php?p=782189#p782189 in
turn points to https://github.com/lwfinger/rtw89/tree/main
Or you can try installing the kernel from bookworm-backports which is
currently on the 6.4 series, since 6.4 apparently includes that driver.
https://packages.debian.org/bookworm-backports/linux-image-amd64
--
Michael Kjörling 🔗 https://michael.kjorling.se
“Remember when, on the Internet, nobody cared that you were a dog?”
> The installation (debian 12 'bookworm') went as expected (using DVD and wired
> connection). However, after reboot, I discovered that wifi was not working.
> Bluetooth, on the other hand, is working.
Looks like your wireless NIC is a Realtek 10ec:c852 which on 6.1 needs
> connection). However, after reboot, I discovered that wifi was not working.
> Bluetooth, on the other hand, is working.
an out-of-tree kernel module?
See https://forums.debian.net/viewtopic.php?t=155976
Which in https://forums.debian.net/viewtopic.php?p=782189#p782189 in
turn points to https://github.com/lwfinger/rtw89/tree/main
Or you can try installing the kernel from bookworm-backports which is
currently on the 6.4 series, since 6.4 apparently includes that driver.
https://packages.debian.org/bookworm-backports/linux-image-amd64
--
Michael Kjörling 🔗 https://michael.kjorling.se
“Remember when, on the Internet, nobody cared that you were a dog?”
Alexander V. Makartsev
Oct 4, 2023, 8:50:06 AM10/4/23
to
On 04.10.2023 17:08, Itay wrote:
https://forums.debian.net/viewtopic.php?t=155976Hi I recently purchased an HP ProBook 440 14" G10 laptop. This configuration is certified by Ubuntu[1]. The specs, as advertised by HP, can be found here[2]. The installation (debian 12 'bookworm') went as expected (using DVD and wired connection). However, after reboot, I discovered that wifi was not working. Bluetooth, on the other hand, is working. After three days of search on the internet[3]-[9] I am really at a loss. I have been a long-time debian *user* -- but am not an expert. I am aware of the possibility to download drivers and compile them from source[10]-[12], but hesitate to do that without an expert guide. System and device information, as gathered by wireless-info script[13], will follow the references. Please advise Thanks in advance. Itay ... ##### kernel ############################ Linux 6.1.0-10-amd64 #1 SMP PREEMPT_DYNAMIC Debian 6.1.38-1 (2023-07-14) x86_64 unknown unknown GNU/Linux ... ##### lspci ############################# 03:00.0 Network controller [0280]: Realtek Semiconductor Co., Ltd. Device [10ec:c852] (rev 01) Subsystem: Hewlett-Packard Company Device [103c:88e5] ...
You need [1] to compile a kernel module for your wifi adapter. There is no other way.
Just follow build instructions [2] closely and you should be fine.
[1] https://forums.debian.net/viewtopic.php?t=155976
[2] https://github.com/lwfinger/rtw89#dkms-packaging-for-debian-and-its-derivatives
--
With kindest regards, Alexander.
⢀⣴⠾⠻⢶⣦⠀
⣾⠁⢠⠒⠀⣿⡁ Debian - The universal operating system
⢿⡄⠘⠷⠚⠋⠀ https://www.debian.org
⠈⠳⣄⠀⠀⠀⠀
With kindest regards, Alexander.
⢀⣴⠾⠻⢶⣦⠀
⣾⠁⢠⠒⠀⣿⡁ Debian - The universal operating system
⢿⡄⠘⠷⠚⠋⠀ https://www.debian.org
⠈⠳⣄⠀⠀⠀⠀
Itay
Oct 4, 2023, 9:20:05 AM10/4/23
to
Thank you for the quick reply.
On Wed, 4 Oct 2023, at 15:32, Michael Kjörling wrote:
> On 4 Oct 2023 15:08 +0300, from deb...@itayf.fastmail.fm (Itay):
>> The installation (debian 12 'bookworm') went as expected (using DVD and wired
>> connection). However, after reboot, I discovered that wifi was not working.
>> Bluetooth, on the other hand, is working.
>
> Looks like your wireless NIC is a Realtek 10ec:c852 which on 6.1 needs
> an out-of-tree kernel module?
>
> See https://forums.debian.net/viewtopic.php?t=155976
>
> Which in https://forums.debian.net/viewtopic.php?p=782189#p782189 in
> turn points to https://github.com/lwfinger/rtw89/tree/main
>
> Or you can try installing the kernel from bookworm-backports which is
> currently on the 6.4 series, since 6.4 apparently includes that driver.
> https://packages.debian.org/bookworm-backports/linux-image-amd64
Am I right to assume that the second method implies a bigger change from the standard installation (and therefore might be less preferable)?
On Wed, 4 Oct 2023, at 15:32, Michael Kjörling wrote:
> On 4 Oct 2023 15:08 +0300, from deb...@itayf.fastmail.fm (Itay):
>> The installation (debian 12 'bookworm') went as expected (using DVD and wired
>> connection). However, after reboot, I discovered that wifi was not working.
>> Bluetooth, on the other hand, is working.
>
> Looks like your wireless NIC is a Realtek 10ec:c852 which on 6.1 needs
> an out-of-tree kernel module?
>
> See https://forums.debian.net/viewtopic.php?t=155976
>
> Which in https://forums.debian.net/viewtopic.php?p=782189#p782189 in
> turn points to https://github.com/lwfinger/rtw89/tree/main
>
> Or you can try installing the kernel from bookworm-backports which is
> currently on the 6.4 series, since 6.4 apparently includes that driver.
> https://packages.debian.org/bookworm-backports/linux-image-amd64
Itay
Oct 4, 2023, 9:20:05 AM10/4/23
to
Thank you for the quick reply.
I will follow yous and Michale's advice.
Itay
Itay
Oct 5, 2023, 10:40:05 AM10/5/23
to
On Wed, 4 Oct 2023, at 16:18, Itay wrote:
> On Wed, 4 Oct 2023, at 15:41, Alexander V. Makartsev wrote:
>> On 04.10.2023 17:08, Itay wrote:
>>> Hi
>>>
>>> I recently purchased an HP ProBook 440 14" G10 laptop.
>>> [snip]
> On Wed, 4 Oct 2023, at 15:41, Alexander V. Makartsev wrote:
>> On 04.10.2023 17:08, Itay wrote:
>>> Hi
>>>
>>> I recently purchased an HP ProBook 440 14" G10 laptop.
>>>
>>> ...
>>> ##### kernel ############################
>>>
>>> Linux 6.1.0-10-amd64 #1 SMP PREEMPT_DYNAMIC Debian 6.1.38-1 (2023-07-14) x86_64 unknown unknown GNU/Linux
>>> ...
>>> ##### lspci #############################
>>>
>>> 03:00.0 Network controller [0280]: Realtek Semiconductor Co., Ltd. Device [10ec:c852] (rev 01)
>>> Subsystem: Hewlett-Packard Company Device [103c:88e5]
>>> ...
>>>
>> https://forums.debian.net/viewtopic.php?t=155976
>>
>> You need [1] to compile a kernel module for your wifi adapter. There is no other way.
>> Just follow build instructions [2] closely and you should be fine.
>>
>>
>> [1] https://forums.debian.net/viewtopic.php?t=155976
>> [2] https://github.com/lwfinger/rtw89#dkms-packaging-for-debian-and-its-derivatives
>>
>> --
>> With kindest regards, Alexander.
>>
>> ⢀⣴⠾⠻⢶⣦⠀
>> ⣾⠁⢠⠒⠀⣿⡁ Debian - The universal operating system
>> ⢿⡄⠘⠷⠚⠋⠀ https://www.debian.org
>> ⠈⠳⣄⠀⠀⠀⠀
Followed the instructions in https://github.com/lwfinger/rtw89.
>>> ...
>>> ##### kernel ############################
>>>
>>> Linux 6.1.0-10-amd64 #1 SMP PREEMPT_DYNAMIC Debian 6.1.38-1 (2023-07-14) x86_64 unknown unknown GNU/Linux
>>> ...
>>> ##### lspci #############################
>>>
>>> 03:00.0 Network controller [0280]: Realtek Semiconductor Co., Ltd. Device [10ec:c852] (rev 01)
>>> Subsystem: Hewlett-Packard Company Device [103c:88e5]
>>> ...
>>>
>> https://forums.debian.net/viewtopic.php?t=155976
>>
>> You need [1] to compile a kernel module for your wifi adapter. There is no other way.
>> Just follow build instructions [2] closely and you should be fine.
>>
>>
>> [1] https://forums.debian.net/viewtopic.php?t=155976
>> [2] https://github.com/lwfinger/rtw89#dkms-packaging-for-debian-and-its-derivatives
>>
>> --
>> With kindest regards, Alexander.
>>
>> ⢀⣴⠾⠻⢶⣦⠀
>> ⣾⠁⢠⠒⠀⣿⡁ Debian - The universal operating system
>> ⢿⡄⠘⠷⠚⠋⠀ https://www.debian.org
>> ⠈⠳⣄⠀⠀⠀⠀
Wifi works like a charm.
I did *not* try, yet, to automate the process as described here:
https://github.com/lwfinger/rtw89#dkms-packaging-for-debian-and-its-derivatives
Thanks again to the responders.
Cheers
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