O buraco é bem mais embaixo, mas quando uso ifconfig, vejo enp7s0 Link encap:Ethernet HWaddr a4:1f:72:f9:01:d0
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:237 errors:0 dropped:0 overruns:0 frame:0
TX packets:236 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:108591 (108.5 KB) TX bytes:44720 (44.7 KB)
Interrupt:41 Base address:0xc000
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:2824 errors:0 dropped:0 overruns:0 frame:0
TX packets:2824 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:270542 (270.5 KB) TX bytes:270542 (270.5 KB)
wlp6s0 Link encap:Ethernet HWaddr 48:5a:b6:f5:74:5f
inet addr:192.168.0.103 Bcast:192.168.0.255 Mask:255.255.255.0
inet6 addr: fe80::4a5a:b6ff:fef5:745f/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:15057 errors:0 dropped:0 overruns:0 frame:0
TX packets:12465 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:12663064 (12.6 MB) TX bytes:2160926 (2.1 MB)
nao tem wlan0 ou eth0, antes tinha, e agora um pouco que me distancio do roteador, a rede cai, tenho que ficar do lado do roteado, e antes pegava de longe
Antes do que?
bem, eu tinha o ubuntu 14.10, e ele funcionava perfeitamente, era um dualboot com o windows, lindo, nunca dava problema, ai um dia ele foi atualizar a versao dele, e eu esta com o genymotion aberto, emulando um aparelho android, com isso, a memoria ficou cheia e ele travou, ai apertei o botao de ligar e forcei ele a desligar. depois disso nao quis mais ligar, ai tentei milhares de comandos vistos na internet e nada funcionou, dava erro de locale, formatei, mas formatei por cima, ai ficou dando conflito com a versao antiga, e todo apt-get install dava erro, ai criei uma outra particao so pra ele, formatei ela e instalei o ubuntu 15.10, limpo, mas mesmo assim, parece que deu erro, porque bagunçou todas as redes dele, e quando dou apt-get update ele da erro em alguns pacotes
Atingido http://br.archive.ubuntu.com wily InRelease
........................................................................(...) tava excedendo os 20000 caracteres,.,.,.,.,.,.,.,.,.,.,.,.,.,.,.,.,.,.,.,.,.,.,.,.,.,.,.,.,.,.,.,.,.,.,.,.,.,.,.,.,.,.,.,.,...,
Atingido http://br.archive.ubuntu.com wily/restricted Translation-pt_BR
Atingido http://br.archive.ubuntu.com wily/restricted Translation-pt
Atingido http://br.archive.ubuntu.com wily/restricted Translation-en
Atingido http://br.archive.ubuntu.com wily/universe Translation-pt_BR
Atingido http://br.archive.ubuntu.com wily/universe Translation-pt
Atingido http://br.archive.ubuntu.com wily/universe Translation-en
Atingido http://br.archive.ubuntu.com wily-updates/main Translation-en
Atingido http://br.archive.ubuntu.com wily-updates/universe Translation-en
Err http://ppa.launchpad.net wily/main amd64 Packages
404 Not Found
Err http://ppa.launchpad.net wily/main i386 Packages
404 Not Found
Ign http://ppa.launchpad.net wily/main Translation-pt_BR
Ign http://ppa.launchpad.net wily/main Translation-pt
Ign http://ppa.launchpad.net wily/main Translation-en
Err http://ppa.launchpad.net wily/main amd64 Packages
404 Not Found
Err http://ppa.launchpad.net wily/main i386 Packages
404 Not Found
Ign http://ppa.launchpad.net wily/main Translation-pt_BR
Ign http://ppa.launchpad.net wily/main Translation-pt
Ign http://ppa.launchpad.net wily/main Translation-en
Baixados 2.649 kB em 23s (113 kB/s)
W: Falhou ao buscar http://ppa.launchpad.net/mc3man/trusty-media/ubuntu/dists/wily/main/binary-amd64/Packages 404 Not Found
W: Falhou ao buscar http://ppa.launchpad.net/mc3man/trusty-media/ubuntu/dists/wily/main/binary-i386/Packages 404 Not Found
W: Falhou ao buscar http://ppa.launchpad.net/skunk/pepper-flash/ubuntu/dists/wily/main/binary-amd64/Packages 404 Not Found
W: Falhou ao buscar http://ppa.launchpad.net/skunk/pepper-flash/ubuntu/dists/wily/main/binary-i386/Packages 404 Not Found
E: Falhou o download de alguns ficheiros de índice. Foram ignorados ou os antigos foram usados em seu lugar.
sou bem noob com o ubuntu, mas o problema maior é a rede wireless
alguns codigos se precisarem
iwconfig
wlp6s0 IEEE 802.11bgn ESSID:"Descartes"
Mode:Managed Frequency:2.437 GHz Access Point: A0:F3:C1:61:91:A6
Bit Rate=13 Mb/s Tx-Power=16 dBm
Retry short limit:7 RTS thr:off Fragment thr:off
Power Management:off
Link Quality=28/70 Signal level=-82 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:22 Invalid misc:147 Missed beacon:0
enp7s0 no wireless extensions.
lo no wireless extensions.
sudo lshw -C network
*-network
description: Wireless interface
product: QCA9565 / AR9565 Wireless Network Adapter
vendor: Qualcomm Atheros
physical id: 0
bus info: pci@0000:06:00.0
logical name: wlp6s0
version: 01
serial: 48:5a:b6:f5:74:5f
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list rom ethernet physical wireless
configuration: broadcast=yes driver=ath9k driverversion=4.2.0-17-generic firmware=N/A ip=192.168.0.103 latency=0 link=yes multicast=yes wireless=IEEE 802.11bgn
resources: irq:18 memory:f7900000-f797ffff memory:f7980000-f798ffff
*-network
description: Ethernet interface
product: RTL8101/2/6E PCI Express Fast/Gigabit Ethernet controller
vendor: Realtek Semiconductor Co., Ltd.
physical id: 0
bus info: pci@0000:07:00.0
logical name: enp7s0
version: 08
serial: a4:1f:72:f9:01:d0
size: 10Mbit/s
capacity: 100Mbit/s
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress msix vpd bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=r8101 driverversion=1.027.00-NAPI duplex=half latency=0 link=no multicast=yes port=twisted pair speed=10Mbit/s
resources: irq:41 ioport:e000(size=256) memory:f7804000-f7804fff memory:f7800000-f7803fff
rfkill list wifi
0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
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