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Thread: Weird problem with ethernet card


hi guys i'm using ubuntu 10.10 maverick in netbook acer aspire 1 d255. i'm facing weird problem ethernet interface (eth0). *sometimes* when boot in ubuntu eth0 interface not listed in: ifconfig it's listed in lspci.

here logs:
lspci ethernet:

01:00.0 ethernet controller: atheros communications ar8152 v1.1 fast ethernet (rev c1)
my ifconfig:
lo link encap:local loopback
inet addr:127.0.0.1 mask:255.0.0.0
inet6 addr: ::1/128 scope:host
loopback running mtu:16436 metric:1
rx packets:12 errors:0 dropped:0 overruns:0 frame:0
tx packets:12 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
rx bytes:720 (720.0 b) tx bytes:720 (720.0 b)

wlan0 link encap:ethernet hwaddr 00:26:c7:8e:d5:50
inet addr:192.168.1.4 bcast:192.168.1.255 mask:255.255.255.0
inet6 addr: fe80::226:c7ff:fe8e:d550/64 scope:link
broadcast running multicast mtu:1500 metric:1
rx packets:39783 errors:0 dropped:0 overruns:0 frame:0
tx packets:28700 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
rx bytes:50500413 (50.5 mb) tx bytes:3459850 (3.4 mb)
and when type ifconfig eth0 up:
eth0: error while getting interface flags: no such device
my lsmod: http://pastebin.com/41eqi1w8
sudo lshw -c network: http://pastebin.com/gkvxjcva

weird thing times eth0 listed , works ok. must note have triple boot: ubuntu/win7/debian testing

in advance

i have updated post output
appreciated


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