Re: Aggiornamento Ubuntu e problema con TP-LINK WN725N
Inviato: sabato 11 febbraio 2017, 14:10
Fatto!
Il forum della comunità italiana di Ubuntu.
https://forum.ubuntu-it.org/
thece [url=http://forum.ubuntu-it.org/viewtopic.php?p=4957852#p4957852][img]http://forum.ubuntu-it.org/images/icons/icona-cita.gif[/img][/url] ha scritto:Indovinato. Hai il file dei repository che è una schif... ehm ... bruttino , lo mettiamo a posto dai. Dopo che hai fatto tutto il resto che ti ho indicato, con un editor di testo in modalità amministratore apri il file /etc/apt/sources.list, tradotto
cancellane tutto il contenuto e sostituiscilo con questoCodice: Seleziona tutto
sudo gedit /etc/apt/sources.list
salva il file e chiudi l'editor.Codice: Seleziona tutto
deb http://archive.ubuntu.com/ubuntu/ xenial main restricted universe multiverse # deb-src http://archive.ubuntu.com/ubuntu/ xenial main restricted universe multiverse deb http://archive.ubuntu.com/ubuntu/ xenial-updates main restricted universe multiverse # deb-src http://archive.ubuntu.com/ubuntu/ xenial-updates main restricted universe multiverse deb http://security.ubuntu.com/ubuntu xenial-security main restricted universe multiverse # deb-src http://security.ubuntu.com/ubuntu xenial-security main restricted universe multiverse deb http://archive.ubuntu.com/ubuntu/ xenial-backports main restricted universe multiverse # deb-src http://archive.ubuntu.com/ubuntu/ xenial-backports main restricted universe multiverse deb http://archive.canonical.com/ubuntu xenial partner # deb-src http://archive.canonical.com/ubuntu xenial partner
Cosa è un repository
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sudo modprobe -v r8188eu
sudo lshw -c network
ifconfig
rfkill list all
dmesg | tail -n 50
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sudo modprobe -v r8188eu
insmod /lib/modules/4.4.0-63-generic/kernel/drivers/staging/rtl8188eu/r8188eu.ko
modprobe: ERROR: could not insert 'r8188eu': Required key not availableCodice: Seleziona tutto
sudo modprobe -v r8188euCodice: Seleziona tutto
insmod /lib/modules/4.4.0-63-generic/kernel/drivers/staging/rtl8188eu/r8188eu.ko
insmod: ERROR: could not insert module /lib/modules/4.4.0-63-generic/kernel/drivers/staging/rtl8188eu/r8188eu.ko: Operation not permitted Si, sono collegate.PolzyLady68 [url=http://forum.ubuntu-it.org/viewtopic.php?p=4958273#p4958273][img]http://forum.ubuntu-it.org/images/icons/icona-cita.gif[/img][/url] ha scritto: Modificate le impostazioni nel BIOS, il dongle ha ripreso vita. Non so se le due cose siano collegate o meno.
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sudo lshw -c network
lspci -knn | grep -A 2 -i net
lsusb
ifconfig
rfkill list all
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sudo lshw -c network
*-network
description: Wireless interface
product: RTL8723BE PCIe Wireless Network Adapter
vendor: Realtek Semiconductor Co., Ltd.
physical id: 0
bus info: pci@0000:02:00.0
logical name: wlo1
version: 00
serial: a8:a7:95:96:6a:c5
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless
configuration: broadcast=yes driver=rtl8723be driverversion=4.4.0-63-generic firmware=N/A ip=192.168.1.4 latency=0 link=yes multicast=yes wireless=IEEE 802.11bgn
resources: irq:19 ioport:1000(size=256) memory:91000000-91003fff
*-network
description: Wireless interface
physical id: 3
bus info: usb@1:2
logical name: wlxf4f26d1d4a08
serial: f4:f2:6d:1d:4a:08
capabilities: ethernet physical wireless
configuration: broadcast=yes driver=r8188eu ip=192.168.1.6 multicast=yes wireless=IEEE 802.11bgnCodice: Seleziona tutto
lspci -knn | grep -A 2 -i net
02:00.0 Network controller [0280]: Realtek Semiconductor Co., Ltd. RTL8723BE PCIe Wireless Network Adapter [10ec:b723]
DeviceName: Foxconn WLAN Realtek Sanji RTL8723BE bgn 1x1 + BT 4 LE PCIe+USB NGFF 2230 M.2 WW
Subsystem: Hewlett-Packard Company RTL8723BE PCIe Wireless Network Adapter [103c:804c]
Kernel driver in use: rtl8723be
Kernel modules: rtl8723beCodice: Seleziona tutto
lsusb
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 004: ID 0bda:b006 Realtek Semiconductor Corp.
Bus 001 Device 003: ID 05e3:0608 Genesys Logic, Inc. Hub
Bus 001 Device 002: ID 04f2:b50c Chicony Electronics Co., Ltd
Bus 001 Device 005: ID 0bda:8179 Realtek Semiconductor Corp. RTL8188EUS 802.11n Wireless Network Adapter
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hubCodice: Seleziona tutto
ifconfig
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:65536 Metric:1
RX packets:544 errors:0 dropped:0 overruns:0 frame:0
TX packets:544 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1
RX bytes:49473 (49.4 KB) TX bytes:49473 (49.4 KB)
wlo1 Link encap:Ethernet HWaddr a8:a7:95:96:6a:c5
inet addr:192.168.1.4 Bcast:192.168.1.255 Mask:255.255.255.0
inet6 addr: fe80::aaa7:95ff:fe96:6ac5/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:5161 errors:0 dropped:0 overruns:0 frame:0
TX packets:3561 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:4806044 (4.8 MB) TX bytes:498925 (498.9 KB)
wlxf4f26d1d4a08 Link encap:Ethernet HWaddr f4:f2:6d:1d:4a:08
inet addr:192.168.1.6 Bcast:192.168.1.255 Mask:255.255.255.0
inet6 addr: fe80::f6f2:6dff:fe1d:4a08/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:239 errors:0 dropped:46 overruns:0 frame:0
TX packets:53 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:88692 (88.6 KB) TX bytes:8600 (8.6 KB)Codice: Seleziona tutto
rfkill list all
0: hci0: Bluetooth
Soft blocked: no
Hard blocked: no
1: phy0: Wireless LAN
Soft blocked: no
Hard blocked: nocome puoi osservare nel grassetto entrambe le schede di rete WIFI sono attive contemporaneamente, entrambe hanno un indirizzo IP assegnato: non bene! Probabile fonte di malfunzionamenti se non si sa quello che si fa.PolzyLady68 [url=http://forum.ubuntu-it.org/viewtopic.php?p=4958599#p4958599][img]http://forum.ubuntu-it.org/images/icons/icona-cita.gif[/img][/url] ha scritto: ifconfig
...
wlo1 Link encap:Ethernet HWaddr a8:a7:95:96:6a:c5
inet addr:192.168.1.4 Bcast:192.168.1.255 Mask:255.255.255.0
inet6 addr: fe80::aaa7:95ff:fe96:6ac5/64 Scope:Link
...
wlxf4f26d1d4a08 Link encap:Ethernet HWaddr f4:f2:6d:1d:4a:08
inet addr:192.168.1.6 Bcast:192.168.1.255 Mask:255.255.255.0
inet6 addr: fe80::f6f2:6dff:fe1d:4a08/64 Scope:Link
...