Cześć
Na komputerze na którym bez problemu działała sieć pod windowsem zainstalowałem ubuntu 14.10 i od startu miałem problemu z ethernetową kartą Qualcom QCA8171 (laptop Lenovo Ideapad Y510P). Bezprzewodówka działa poprawnie ale gdy ją wyłączę nie mam żadnego połączenia z siecią mimo wpiętego kabla (jeszcze raz zanzaczam, że nie było najmniejszych kłopotów pod windowsem 7 więc to nie jest wada sprzętowa). Konfiguracja wygląda tak:
srd@ubuntu:~/Downloads$ 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:3487 errors:0 dropped:0 overruns:0 frame:0
TX packets:3487 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:621148 (621.1 KB) TX bytes:621148 (621.1 KB)
p3p1 Link encap:Ethernet HWaddr 28:d2:44:2a:7d:5c
inet6 addr: fe80::2ad2:44ff:fe2a:7d5c/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:16351 errors:0 dropped:87 overruns:0 frame:0
TX packets:206 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:98346
srd@ubuntu:~/sudo lshw -C network
*-network
description: Ethernet interface
product: QCA8171 Gigabit Ethernet
vendor: Qualcomm Atheros
physical id: 0
bus info: pci@0000:08:00.0
logical name: p3p1
version: 10
serial: 28:d2:44:2a:7d:5c
size: 100Mbit/s
capacity: 1Gbit/s
width: 64 bits
clock: 33MHz
capabilities: pm pciexpress msi msix bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=alx duplex=full latency=0 link=yes multicast=yes port=twisted pair speed=100Mbit/s
resources: irq:50 memory:c2500000-c253ffff ioport:3000(size=128)
*-network
srd@ubuntu:~$ modinfo alx
filename: /lib/modules/3.16.0-34-generic/kernel/drivers/net/ethernet/atheros/alx/alx.ko
license: GPL
description: Qualcomm Atheros(R) AR816x/AR817x PCI-E Ethernet Network Driver
author: Qualcomm Corporation,
author: Johannes Berg
srcversion: A8A24DC0B21D72803977AB3
alias: pci:v00001969d000010A0sv*sd*bc*sc*i*
alias: pci:v00001969d000010A1sv*sd*bc*sc*i*
alias: pci:v00001969d00001090sv*sd*bc*sc*i*
alias: pci:v00001969d0000E091sv*sd*bc*sc*i*
alias: pci:v00001969d00001091sv*sd*bc*sc*i*
depends: mdio
intree: Y
vermagic: 3.16.0-34-generic SMP mod_unload modversions
srd@ubuntu:~$ lsmod |grep alx
alx 36680 0
mdio 13561 1 alx
srd@ubuntu:~$ cat /etc/network/interfaces
# The loopback network interface
auto lo
auto p3p1
allow-hotplug p3p1
#iface p3p1 inet dhcp
iface lo inet loopback
Moim zdaniem sterownik rozpoznaje urządzenie, mimo wszystko wyczytałem że może potrzeba zainstalować paczki compat-drivers (chociaż powinny być w sumie w kernelu). Wiele paczek nie udało mi się skompilować aż w końcu odniosłem sukces z instalacją backports.3.10.19, ale to i tak nic nie zmieniło. Linijka iface p3p1 inet dhcp jest zakomentowana bo tylko w ten sposob wstaje network menager i mam dostep do bezprzewodowki. Czy ktoś ma pomysł jak można temu zaradzić?
Polecenie dnesg, najpierw proba polaczenia:
srd@ubuntu:~$ sudo dmesg | tail -n 50
[ 4.550452] vga_switcheroo: enabled
[ 4.550633] [TTM] Zone kernel: Available graphics memory: 8074722 kiB
[ 4.550634] [TTM] Zone dma32: Available graphics memory: 2097152 kiB
[ 4.550635] [TTM] Initializing pool allocator
[ 4.550649] [TTM] Initializing DMA pool allocator
[ 4.550657] nouveau [ DRM] VRAM: 2048 MiB
[ 4.550657] nouveau [ DRM] GART: 1048576 MiB
[ 4.550660] nouveau W[ DRM] Pointer to TMDS table invalid
[ 4.550661] nouveau [ DRM] DCB version 4.0
[ 4.550662] nouveau W[ DRM] Pointer to flat panel table invalid
[ 4.556674] nouveau [ DRM] MM: using COPY for buffer copies
[ 4.556679] [drm] Initialized nouveau 1.1.2 20120801 for 0000:01:00.0 on minor 1
[ 5.461905] scsi 4:0:0:0: Direct-Access ST1000LM 014-1EJ164 PQ: 0 ANSI: 0
[ 5.462169] sd 4:0:0:0: Attached scsi generic sg2 type 0
[ 5.462309] sd 4:0:0:0: [sdb] 1953525168 512-byte logical blocks: (1.00 TB/931 GiB)
[ 5.462559] sd 4:0:0:0: [sdb] Write Protect is off
[ 5.462563] sd 4:0:0:0: [sdb] Mode Sense: 03 00 00 00
[ 5.462807] sd 4:0:0:0: [sdb] No Caching mode page found
[ 5.462811] sd 4:0:0:0: [sdb] Assuming drive cache: write through
[ 5.463965] sdb: sdb1 sdb2
[ 5.464769] sd 4:0:0:0: [sdb] Attached SCSI disk
[ 6.235407] systemd-logind[958]: Failed to start unit user@104.service: Unknown unit: user@104.service
[ 6.235412] systemd-logind[958]: Failed to start user service: Unknown unit: user@104.service
[ 6.238271] systemd-logind[958]: New session c1 of user lightdm.
[ 6.238284] systemd-logind[958]: Linked /tmp/.X11-unix/X0 to /run/user/104/X11-display.
[ 11.846754] ACPI Warning: \\_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20140424/nsarguments-95)
[ 11.846862] ACPI: \\_SB_.PCI0.PEG0.PEGP: failed to evaluate _DSM
[ 11.846866] ACPI Warning: \\_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20140424/nsarguments-95)
[ 30.498305] systemd-logind[958]: Failed to start unit user@1000.service: Unknown unit: user@1000.service
[ 30.498309] systemd-logind[958]: Failed to start user service: Unknown unit: user@1000.service
[ 30.501028] systemd-logind[958]: New session c2 of user srd.
[ 30.501039] systemd-logind[958]: Linked /tmp/.X11-unix/X0 to /run/user/1000/X11-display.
[ 33.072841] audit_printk_skb: 57 callbacks suppressed
[ 33.072843] audit: type=1400 audit(1429831003.015:30): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/cups/backend/cups-pdf" pid=2735 comm="apparmor_parser"
[ 33.072848] audit: type=1400 audit(1429831003.015:31): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/sbin/cupsd" pid=2735 comm="apparmor_parser"
[ 33.090009] audit: type=1400 audit(1429831003.035:32): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="third_party" pid=2735 comm="apparmor_parser"
[ 241.117018] wlan0: deauthenticating from c0:25:5c:23:d5:60 by local choice (Reason: 3=DEAUTH_LEAVING)
[ 241.137550] cfg80211: Calling CRDA to update world regulatory domain
[ 241.155916] cfg80211: World regulatory domain updated:
[ 241.155919] cfg80211: DFS Master region: unset
[ 241.155920] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
[ 241.155922] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[ 241.155924] cfg80211: (2457000 KHz - 2482000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[ 241.155925] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm), (N/A)
[ 241.155926] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[ 241.155928] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[ 270.709215] alx 0000:08:00.0 p3p1: Link Down
[ 273.483091] alx 0000:08:00.0 p3p1: NIC Up: 100 Mbps Full
[ 328.630074] alx 0000:08:00.0 p3p1: Link Down
[ 340.449809] alx 0000:08:00.0 p3p1: NIC Up: 100 Mbps Full
teraz po wylaczeniu networkingu w network menagerze:
srd@ubuntu:~$ sudo dmesg | tail -n 50
[ 4.550452] vga_switcheroo: enabled
[ 4.550633] [TTM] Zone kernel: Available graphics memory: 8074722 kiB
[ 4.550634] [TTM] Zone dma32: Available graphics memory: 2097152 kiB
[ 4.550635] [TTM] Initializing pool allocator
[ 4.550649] [TTM] Initializing DMA pool allocator
[ 4.550657] nouveau [ DRM] VRAM: 2048 MiB
[ 4.550657] nouveau [ DRM] GART: 1048576 MiB
[ 4.550660] nouveau W[ DRM] Pointer to TMDS table invalid
[ 4.550661] nouveau [ DRM] DCB version 4.0
[ 4.550662] nouveau W[ DRM] Pointer to flat panel table invalid
[ 4.556674] nouveau [ DRM] MM: using COPY for buffer copies
[ 4.556679] [drm] Initialized nouveau 1.1.2 20120801 for 0000:01:00.0 on minor 1
[ 5.461905] scsi 4:0:0:0: Direct-Access ST1000LM 014-1EJ164 PQ: 0 ANSI: 0
[ 5.462169] sd 4:0:0:0: Attached scsi generic sg2 type 0
[ 5.462309] sd 4:0:0:0: [sdb] 1953525168 512-byte logical blocks: (1.00 TB/931 GiB)
[ 5.462559] sd 4:0:0:0: [sdb] Write Protect is off
[ 5.462563] sd 4:0:0:0: [sdb] Mode Sense: 03 00 00 00
[ 5.462807] sd 4:0:0:0: [sdb] No Caching mode page found
[ 5.462811] sd 4:0:0:0: [sdb] Assuming drive cache: write through
[ 5.463965] sdb: sdb1 sdb2
[ 5.464769] sd 4:0:0:0: [sdb] Attached SCSI disk
[ 6.235407] systemd-logind[958]: Failed to start unit user@104.service: Unknown unit: user@104.service
[ 6.235412] systemd-logind[958]: Failed to start user service: Unknown unit: user@104.service
[ 6.238271] systemd-logind[958]: New session c1 of user lightdm.
[ 6.238284] systemd-logind[958]: Linked /tmp/.X11-unix/X0 to /run/user/104/X11-display.
[ 11.846754] ACPI Warning: \\_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20140424/nsarguments-95)
[ 11.846862] ACPI: \\_SB_.PCI0.PEG0.PEGP: failed to evaluate _DSM
[ 11.846866] ACPI Warning: \\_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20140424/nsarguments-95)
[ 30.498305] systemd-logind[958]: Failed to start unit user@1000.service: Unknown unit: user@1000.service
[ 30.498309] systemd-logind[958]: Failed to start user service: Unknown unit: user@1000.service
[ 30.501028] systemd-logind[958]: New session c2 of user srd.
[ 30.501039] systemd-logind[958]: Linked /tmp/.X11-unix/X0 to /run/user/1000/X11-display.
[ 33.072841] audit_printk_skb: 57 callbacks suppressed
[ 33.072843] audit: type=1400 audit(1429831003.015:30): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/cups/backend/cups-pdf" pid=2735 comm="apparmor_parser"
[ 33.072848] audit: type=1400 audit(1429831003.015:31): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/sbin/cupsd" pid=2735 comm="apparmor_parser"
[ 33.090009] audit: type=1400 audit(1429831003.035:32): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="third_party" pid=2735 comm="apparmor_parser"
[ 241.117018] wlan0: deauthenticating from c0:25:5c:23:d5:60 by local choice (Reason: 3=DEAUTH_LEAVING)
[ 241.137550] cfg80211: Calling CRDA to update world regulatory domain
[ 241.155916] cfg80211: World regulatory domain updated:
[ 241.155919] cfg80211: DFS Master region: unset
[ 241.155920] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
[ 241.155922] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[ 241.155924] cfg80211: (2457000 KHz - 2482000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[ 241.155925] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm), (N/A)
[ 241.155926] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[ 241.155928] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[ 270.709215] alx 0000:08:00.0 p3p1: Link Down
[ 273.483091] alx 0000:08:00.0 p3p1: NIC Up: 100 Mbps Full
[ 328.630074] alx 0000:08:00.0 p3p1: Link Down
[ 340.449809] alx 0000:08:00.0 p3p1: NIC Up: 100 Mbps Full
srd@ubuntu:~$ sudo dmesg | tail -n 50
[ 4.550452] vga_switcheroo: enabled
[ 4.550633] [TTM] Zone kernel: Available graphics memory: 8074722 kiB
[ 4.550634] [TTM] Zone dma32: Available graphics memory: 2097152 kiB
[ 4.550635] [TTM] Initializing pool allocator
[ 4.550649] [TTM] Initializing DMA pool allocator
[ 4.550657] nouveau [ DRM] VRAM: 2048 MiB
[ 4.550657] nouveau [ DRM] GART: 1048576 MiB
[ 4.550660] nouveau W[ DRM] Pointer to TMDS table invalid
[ 4.550661] nouveau [ DRM] DCB version 4.0
[ 4.550662] nouveau W[ DRM] Pointer to flat panel table invalid
[ 4.556674] nouveau [ DRM] MM: using COPY for buffer copies
[ 4.556679] [drm] Initialized nouveau 1.1.2 20120801 for 0000:01:00.0 on minor 1
[ 5.461905] scsi 4:0:0:0: Direct-Access ST1000LM 014-1EJ164 PQ: 0 ANSI: 0
[ 5.462169] sd 4:0:0:0: Attached scsi generic sg2 type 0
[ 5.462309] sd 4:0:0:0: [sdb] 1953525168 512-byte logical blocks: (1.00 TB/931 GiB)
[ 5.462559] sd 4:0:0:0: [sdb] Write Protect is off
[ 5.462563] sd 4:0:0:0: [sdb] Mode Sense: 03 00 00 00
[ 5.462807] sd 4:0:0:0: [sdb] No Caching mode page found
[ 5.462811] sd 4:0:0:0: [sdb] Assuming drive cache: write through
[ 5.463965] sdb: sdb1 sdb2
[ 5.464769] sd 4:0:0:0: [sdb] Attached SCSI disk
[ 6.235407] systemd-logind[958]: Failed to start unit user@104.service: Unknown unit: user@104.service
[ 6.235412] systemd-logind[958]: Failed to start user service: Unknown unit: user@104.service
[ 6.238271] systemd-logind[958]: New session c1 of user lightdm.
[ 6.238284] systemd-logind[958]: Linked /tmp/.X11-unix/X0 to /run/user/104/X11-display.
[ 11.846754] ACPI Warning: \\_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20140424/nsarguments-95)
[ 11.846862] ACPI: \\_SB_.PCI0.PEG0.PEGP: failed to evaluate _DSM
[ 11.846866] ACPI Warning: \\_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20140424/nsarguments-95)
[ 30.498305] systemd-logind[958]: Failed to start unit user@1000.service: Unknown unit: user@1000.service
[ 30.498309] systemd-logind[958]: Failed to start user service: Unknown unit: user@1000.service
[ 30.501028] systemd-logind[958]: New session c2 of user srd.
[ 30.501039] systemd-logind[958]: Linked /tmp/.X11-unix/X0 to /run/user/1000/X11-display.
[ 33.072841] audit_printk_skb: 57 callbacks suppressed
[ 33.072843] audit: type=1400 audit(1429831003.015:30): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/cups/backend/cups-pdf" pid=2735 comm="apparmor_parser"
[ 33.072848] audit: type=1400 audit(1429831003.015:31): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/sbin/cupsd" pid=2735 comm="apparmor_parser"
[ 33.090009] audit: type=1400 audit(1429831003.035:32): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="third_party" pid=2735 comm="apparmor_parser"
[ 241.117018] wlan0: deauthenticating from c0:25:5c:23:d5:60 by local choice (Reason: 3=DEAUTH_LEAVING)
[ 241.137550] cfg80211: Calling CRDA to update world regulatory domain
[ 241.155916] cfg80211: World regulatory domain updated:
[ 241.155919] cfg80211: DFS Master region: unset
[ 241.155920] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
[ 241.155922] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[ 241.155924] cfg80211: (2457000 KHz - 2482000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[ 241.155925] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm), (N/A)
[ 241.155926] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[ 241.155928] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[ 270.709215] alx 0000:08:00.0 p3p1: Link Down
[ 273.483091] alx 0000:08:00.0 p3p1: NIC Up: 100 Mbps Full
[ 328.630074] alx 0000:08:00.0 p3p1: Link Down
[ 340.449809] alx 0000:08:00.0 p3p1: NIC Up: 100 Mbps Full
Oczywiscie wszystko z wylaczonym wifi. Wifi wylaczam w network menagerze natomiast pod windowsem nie mialem zadnych problemow by oba urzadzenia chodzili rownolegle gdyz uzywalem czasem laptopa do stawiania wifi hotspot.
interface p3p1
trzeba zmienić na eth0
cd /etc/udev/rules.d
cp 70-persistent-net.rules 70-persistent-net.rules.bak
nano 70-persistent-net.rules
zmienić
na
Nastepnie trzeba edytować plik /etc/network/interfaces
auto eth0
allow-hotplug eth0
iface eth0 inet dhcp
restart kompa
nie miałes nic dodawać do pliku rules.d....
tylko edytować 70-persistent-net.rules
prawidłowa linijka w 70-persistent-net.rules dla eth0:
SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="TWOJ ADRES SPRZETU ", ATTR{dev_id}=="0x0", ATTR{type}=="1", KERNEL=="eth*", NAME="eth0"
w etc/network/interfaces zmien dodaj do tego co pisałem wyżej:
auto lo eth0
iface lo inet loopback
restart
oczywicie chodzilo o plik 70-persistent-net.rules :> Post byl pisany dosyc pozno wiec wybaczcie pomylke :> Tak jak wspomnialem w pliku byla tylko konfiguracja wlan wiec dodalem linie dla eth0 o dokladnie takiej tresci jak wkleil R3likt5. Ale niewiele to dalo bo net ciagle nie dziala, a interfejs ethernetowy ciagle wystepuje pod nazwa p3p1:
SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="28:D2:44:2A:7D:5C", ATTR{dev_id}=="0x0", ATTR{type}=="1", KERNEL=="eth*", NAME="eth0"
SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="68:17:29:ee:01:ec", ATTR{dev_id}=="0x0", ATTR{type}=="1", KERNEL=="wlan*", NAME="wlan0"
if conig
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:505 errors:0 dropped:0 overruns:0 frame:0
TX packets:505 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:52168 (52.1 KB) TX bytes:52168 (52.1 KB)
p3p1 Link encap:Ethernet HWaddr 28:d2:44:2a:7d:5c
inet6 addr: fe80::2ad2:44ff:fe2a:7d5c/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:2517 errors:0 dropped:11 overruns:0 frame:0
TX packets:69 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:152028 (152.0 KB) TX bytes:15115 (15.1 KB)
Interrupt:19
wlan0 Link encap:Ethernet HWaddr 68:17:29:ee:01:ec
inet addr:192.168.101.107 Bcast:192.168.101.255 Mask:255.255.254.0
inet6 addr: fe80::6a17:29ff:feee:1ec/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:928 errors:0 dropped:0 overruns:0 frame:0
TX packets:608 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:558232 (558.2 KB) TX bytes:103346 (103.3 KB)
interfaces:
auto lo eth0
#auto eth0
#allow-hotplug eth0
#iface eth0 inet dhcp
#iface p3p1 inet dhcp
iface lo inet loopback
jak napisalem wyzej net ciagle nie dziala po kablu.
Dodalem linjke biosdevname=0 do GRUB_CMDLINE_LINUX w grub i faktycznie po restarcie interfejs zmienil nazwe na etc0. Niestety nic to nie zmienilo w sprawie braku polaczenia po kablu:
eth0 Link encap:Ethernet HWaddr 28:d2:44:2a:7d:5c
inet6 addr: fe80::2ad2:44ff:fe2a:7d5c/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:652 errors:0 dropped:0 overruns:0 frame:0
TX packets:33 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:49612 (49.6 KB) TX bytes:6023 (6.0 KB)
Interrupt:19
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:391 errors:0 dropped:0 overruns:0 frame:0
TX packets:391 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:35434 (35.4 KB) TX bytes:35434 (35.4 KB)