Bonjour,
Je viens de terminer la mise à jour Debian Stretch vers Buster.
Après le passage sur Buster, Il m’est impossible de voir le SSID de ma box et impossible de m’y connecter en spécifiant manuellement le SSID. Chose étonnante, je vois parfaitement tous les autres SSID sauf celui de ma box. La box ne semble pas être en cause sachant que je n’avais aucun problème sous Stretch et aucun problème avec le dual boot Win7 et aucun problème avec d’autre terminaux.
J’ai bien évidemment essayer les astuces évidentes tel que désactiver la carte et la réactiver, reboot, oublier la connexion pour la recréer. Bref je sèche.
~$ nmcli device
DEVICE TYPE STATE CONNECTION
wlp36s0b1 wifi déconnecté --
enp0s25 ethernet indisponible --
lo loopback non-géré --
~$ uname -r -m
4.19.0-10-amd64 x86_64
~$ ip a
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
inet6 ::1/128 scope host
valid_lft forever preferred_lft forever
2: enp0s25: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc pfifo_fast state DOWN group default qlen 1000
link/ether a0:1d:48:68:7b:f1 brd ff:ff:ff:ff:ff:ff
3: wlp36s0b1: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc mq state DOWN group default qlen 1000
link/ether 22:c7:fb:b4:7b:e3 brd ff:ff:ff:ff:ff:ff
~$ lsusb
Bus 004 Device 004: ID 0a5c:21e1 Broadcom Corp. HP Portable SoftSailing
Bus 004 Device 003: ID 058f:9540 Alcor Micro Corp. AU9540 Smartcard Reader
Bus 004 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 004 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 002 Device 002: ID 04d9:0499 Holtek Semiconductor, Inc. Optical Mouse
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
~$ lspci
00:00.0 Host bridge: Intel Corporation 3rd Gen Core processor DRAM Controller (rev 09)
00:02.0 VGA compatible controller: Intel Corporation 3rd Gen Core processor Graphics Controller (rev 09)
00:14.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB xHCI Host Controller (rev 04)
00:16.0 Communication controller: Intel Corporation 7 Series/C216 Chipset Family MEI Controller #1 (rev 04)
00:19.0 Ethernet controller: Intel Corporation 82579V Gigabit Network Connection (rev 04)
00:1a.0 USB controller: Intel Corporation 7 Series/C216 Chipset Family USB Enhanced Host Controller #2 (rev 04)
00:1b.0 Audio device: Intel Corporation 7 Series/C216 Chipset Family High Definition Audio Controller (rev 04)
00:1c.0 PCI bridge: Intel Corporation 7 Series/C216 Chipset Family PCI Express Root Port 1 (rev c4)
00:1c.1 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 2 (rev c4)
00:1c.2 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 3 (rev c4)
00:1c.3 PCI bridge: Intel Corporation 7 Series/C216 Chipset Family PCI Express Root Port 4 (rev c4)
00:1d.0 USB controller: Intel Corporation 7 Series/C216 Chipset Family USB Enhanced Host Controller #1 (rev 04)
00:1f.0 ISA bridge: Intel Corporation HM76 Express Chipset LPC Controller (rev 04)
00:1f.2 SATA controller: Intel Corporation 7 Series Chipset Family 6-port SATA Controller [AHCI mode] (rev 04)
23:00.0 FireWire (IEEE 1394): JMicron Technology Corp. IEEE 1394 Host Controller (rev 30)
23:00.1 System peripheral: JMicron Technology Corp. SD/MMC Host Controller (rev 30)
23:00.2 SD Host controller: JMicron Technology Corp. Standard SD Host Controller (rev 30)
24:00.0 Network controller: Broadcom Limited BCM43228 802.11a/b/g/n
~$ lspci -k -nn |grep -i -A3 net
00:19.0 Ethernet controller [0200]: Intel Corporation 82579V Gigabit Network Connection [8086:1503] (rev 04)
Subsystem: Hewlett-Packard Company 82579V Gigabit Network Connection [103c:17ab]
Kernel driver in use: e1000e
Kernel modules: e1000e
00:1a.0 USB controller [0c03]: Intel Corporation 7 Series/C216 Chipset Family USB Enhanced Host Controller #2 [8086:1e2d] (rev 04)
--
24:00.0 Network controller [0280]: Broadcom Limited BCM43228 802.11a/b/g/n [14e4:4359]
Subsystem: Hewlett-Packard Company BCM943228HM4L 802.11a/b/g/n 2x2 Wi-Fi Adapter [103c:182c]
Kernel driver in use: bcma-pci-bridge
Kernel modules: bcma