[Rezolvat] Xubuntu LTS 16.04 - Nu mai merge internetul
Last Updated: Oct 03 2017 19:58, Started by
R10
, Oct 02 2017 23:55
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#1
Posted 02 October 2017 - 23:55
Dintr-o data nu mai merge internetul (nici pe cablu, nici wireless). Conexiunea este PPPOE, prin router.
A inceput sa nu mearga dupa ce am facut lucrurile din topicul asta: https://forum.softpe...are-boot-entry/ Voi scrie aici rezultate la unele comenzi in terminal. ifconfig enp0s25 Link encap:Ethernet HWaddr b0:5a:da:b4:d0:2e UP BROADCAST MULTICAST MTU:1500 Metric:1 RX packets:0 errors:0 dropped:0 overruns:0 frame:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:0 (0.0 B ) TX bytes:0 (0.0 B ) Interrupt:20 Memory:d0700000-d0720000 lo 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:2308 errors:0 dropped:0 overruns:0 frame:0 TX packets:2308 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:185728 (185.7 KB) TX bytes:185728 (185.7 KB) lspci -k 00:19.0 Ethernet controller: Intel Corporation Ethernet Connection I217-V (rev 04) Subsystem: Hewlett-Packard Company Ethernet Connection I217-V Kernel driver in use: e1000e Kernel modules: e1000e 02:00.0 Network controller: Broadcom Corporation BCM43228 802.11a/b/g/n DeviceName: WLAN Subsystem: Broadcom Corporation BCM43228 802.11a/b/g/n Kernel driver in use: bcma-pci-bridge Kernel modules: bcma ping 192.168.0.1 connect: Network is unreachable ping www.google.ro ping: unknown host www.google.ro iwconfig lo no wireless extensions. enp0s25 no wireless extensions. sudo lshw -C network *-network description: Ethernet interface product: Ethernet Connection I217-V vendor: Intel Corporation physical id: 19 bus info: pci@0000:00:19.0 logical name: enp0s25 version: 04 serial: b0:5a:da:b4:d0:2e capacity: 1Gbit/s width: 32 bits clock: 33MHz capabilities: pm msi bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation configuration: autonegotiation=on broadcast=yes driver=e1000e driverversion=3.2.6-k firmware=0.12-3 latency=0 link=no multicast=yes port=twisted pair resources: irq:29 memory:d0700000-d071ffff memory:d073f000-d073ffff ioport:3080(size=32) *-network description: Network controller product: BCM43228 802.11a/b/g/n vendor: Broadcom Corporation physical id: 0 bus info: pci@0000:02:00.0 version: 00 width: 64 bits clock: 33MHz capabilities: pm msi pciexpress bus_master cap_list configuration: driver=bcma-pci-bridge latency=0 resources: irq:18 memory:d0500000-d0503fff LE: Am incercat sa dau ping 127.0.0.1 si am primit: PING 127.0.0.1 (127.0.0.1) 56(84) bytes of data. 64 bytes from 127.0.0.1: icmp_seq=1 ttl=64 time=0.021 ms 64 bytes from 127.0.0.1: icmp_seq=2 ttl=64 time=0.029 ms 64 bytes from 127.0.0.1: icmp_seq=3 ttl=64 time=0.029 ms 64 bytes from 127.0.0.1: icmp_seq=4 ttl=64 time=0.029 ms 64 bytes from 127.0.0.1: icmp_seq=5 ttl=64 time=0.029 ms 64 bytes from 127.0.0.1: icmp_seq=6 ttl=64 time=0.029 ms 64 bytes from 127.0.0.1: icmp_seq=7 ttl=64 time=0.029 ms 64 bytes from 127.0.0.1: icmp_seq=8 ttl=64 time=0.030 ms 64 bytes from 127.0.0.1: icmp_seq=9 ttl=64 time=0.028 ms 64 bytes from 127.0.0.1: icmp_seq=10 ttl=64 time=0.028 ms samd Edited by R10, 03 October 2017 - 00:11. |
#2
Posted 03 October 2017 - 04:24
Verifică în primul rând managerul de conexiuni, cel mai probabil e NetworkManager.
Pe alt sistem/ dispozitiv merge netul? Dacă da, setările routerului sunt ok, bănuiesc că la conexiunea prin cablu te referi la cablu prin router, nu direct. Direct prin cablu, cu user și parolă merge? |
#3
Posted 03 October 2017 - 04:36
#4
Posted 03 October 2017 - 10:29
shogun1, on 03 octombrie 2017 - 04:24, said:
Verifică în primul rând managerul de conexiuni, cel mai probabil e NetworkManager. Pe alt sistem/ dispozitiv merge netul? Dacă da, setările routerului sunt ok, bănuiesc că la conexiunea prin cablu te referi la cablu prin router, nu direct. Direct prin cablu, cu user și parolă merge? Am dual boot, si pe Windows merge. Da, ma refeream la cablu prin router Nu merge nici direct lucifer76, on 03 octombrie 2017 - 04:36, said:
Bravo, ai dat ping la localhost, adica tie Routerul il vede? Nu stiam ce-i cu ip-ul ala, si am zis sa incerc. Cum sa verific daca vede router-ul? Am facut un live cd cu Ubuntu, si nici asa nu merge netul. Nu stiu daca are legatura, dar am incercat. Nu apare nicio conexiune wireless, ca si cum ar fi dezactivat internetul cumva |
#5
Posted 03 October 2017 - 10:43
sudo dhclient enp0s25 sudo dhcpcd enp0s25Asta dupa ce conectezi jucaria la router pe cablu. sudo lsmod | grep bcmaSa vezi daca iti incarca modulul de wireless. sudo dmesg | grep -e "bcma|wire|Net"Sa vezi daca la boot incarca sau daca da eroare. sudo rfkill listSa vezi daca placa wireless apare enable / disable soft sau hard. sudo rmmod bcma sudo modprobe bcmaSa reincarci modulul wireless. sudo journalctl -k | grep -e "bcma|wire|Net"Same shit ca dmesg-ul de mai sus. |
#6
Posted 03 October 2017 - 12:45
Ceva e ciudat, si in neregula. Am introdus cablul pentru a rula acele comenzi, si merge internetul, fara sa fac nimic. Este prima oara cand merge, de cand am avut acele erori. Mai trebuie sa rulez acele comenzi?
Prin wireless tot nu merge Am incercat: sudo apt-get install b43-fwcutter sudo apt-get install firmware-b43legacy-installer Aceste 2 comenzi au avut succes. Pe urma am vrut sa resetez conexiunea prin comenzile sudo modprobe -r b43 ssb wl si sudo modprobe wl dar dupa ce am rulat prima comanda, am primit urmatorul mesaj: modprobe: FATAL: Module wl not found daca rulez sudo modprobe wl, primesc acest rezultat: modprobe: FATAL: Module wl not found in directory /lib/modules/4.10.0-35-generic Rezultatul la comanda lspci -knn | grep Net -A2 este: 02:00.0 Network controller [0280]: Broadcom Corporation BCM43228 802.11a/b/g/n [14e4:4359] DeviceName: WLAN Subsystem: Broadcom Corporation BCM43228 802.11a/b/g/n [14e4:05e2] Am rulat: sudo apt-get install --reinstall linux-headers-generic apoi sudo apt-get install bcmwl-kernel-source Acum merge si pe wireless si pe cablu. Edited by R10, 03 October 2017 - 12:34. |
#7
Posted 03 October 2017 - 12:50
Nu iti incarca modulul pentru placa ta de retea. Din ce vad eu.
sudo lspci -v -s 02:00.0Si pune output-ul aici. sudo rfkill list allPune output-ul aici. |
#8
Posted 03 October 2017 - 13:00
Acum cand vreau sa deschid software updater, primesc mesajul din poza.
sudo lspci -v -s 02:00.0: 02:00.0 Network controller: Broadcom Corporation BCM43228 802.11a/b/g/n DeviceName: WLAN Subsystem: Broadcom Corporation BCM43228 802.11a/b/g/n Flags: bus master, fast devsel, latency 0, IRQ 18 Memory at d0500000 (64-bit, non-prefetchable) [size=16K] Capabilities: [40] Power Management version 3 Capabilities: [58] Vendor Specific Information: Len=78 <?> Capabilities: [48] MSI: Enable- Count=1/1 Maskable- 64bit+ Capabilities: [d0] Express Endpoint, MSI 00 Capabilities: [100] Advanced Error Reporting Capabilities: [13c] Virtual Channel Capabilities: [160] Device Serial Number 00-00-cb-ff-ff-96-30-52 Capabilities: [16c] Power Budgeting <?> Kernel driver in use: wl Kernel modules: bcma, wl sudo rfkill list all: 0: hci0: Bluetooth Soft blocked: yes Hard blocked: no 1: phy0: Wireless LAN Soft blocked: no Hard blocked: no 2: brcmwl-0: Wireless LAN Soft blocked: no Hard blocked: no Attached FilesEdited by R10, 03 October 2017 - 13:00. |
#10
Posted 03 October 2017 - 14:44
suod ip linkVezi cum iti vede placa de retea wireless. O sa fie ceva care incepe cu wlp apoi dai comanda de mai jos unde in loc de $wifi pui acel string care incepe cu wlp: sudo ip link set $wifi upPoti testa si cu iw sa verifici ca iti vede placa de retea: sudo iw listExemplu output: Quote
Spoiler
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#11
Posted 03 October 2017 - 16:30
shogun1, on 03 octombrie 2017 - 14:04, said: Am gasit si eu acel thread, si am incercat chestiile de acolo, dar nu a mers niciuna. TangoDeltaRomeo, on 03 octombrie 2017 - 14:44, said: suod ip link Vezi cum iti vede placa de retea wireless. O sa fie ceva care incepe cu wlp apoi dai comanda de mai jos unde in loc de $wifi pui acel string care incepe cu wlp: sudo ip link set $wifi up Poti testa si cu iw sa verifici ca iti vede placa de retea: sudo iw list sudo ip link 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN mode DEFAULT group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 2: enp0s25: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc pfifo_fast state DOWN mode DEFAULT group default qlen 1000 link/ether b0:5a:da:b4:d0:2e brd ff:ff:ff:ff:ff:ff 3: wlo1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP mode DORMANT group default qlen 1000 link/ether 30:52:cb:96:af:28 brd ff:ff:ff:ff:ff:ff sudo iw list: https://pastebin.com/gPYrpSnS |
#12
Posted 03 October 2017 - 17:43
Hmmm.... wlo1 e placa ta de retea wireless. In Network Manager, daca folosesti, adauga o conexiune noua, wireless, ar trebui sa iti functioneze ca nu pare ceva in neregula. Din ce vad eu.
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#13
Posted 03 October 2017 - 18:36
Dar am scris, internetul merge, l-am rezolvat. Acum nu merge software updater
Edited by R10, 03 October 2017 - 18:36. |
#15
Posted 03 October 2017 - 19:07
Primesc o eroare la sfarsitul comenzii de update. Bootez acum in Linux si dau copy/paste
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#16
Posted 03 October 2017 - 19:09
Verifică să nu ai bifată unitatea optică (dvd), să nu ai vreun PPA aiurea, în general vezi ce repositories ai bifate pentru update.
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#17
Posted 03 October 2017 - 19:17
#18
Posted 03 October 2017 - 19:22
Voi atasa aici pozele.
Rezultatul la sudo apt-get update este aici: https://pastebin.com/FjVd3WhD Si azi, dupa ce am rezolvat internetul, la serverul de pe care sa downloadeze, am dat sa isi caute automat (Select best server). Attached Files |
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