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Old 06-28-2015, 09:12 PM   #1
Colatra
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Registered: Aug 2014
Distribution: Slackware
Posts: 25

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"NIC is Down" Intel Corporation 82579V Gigabit Network e1000e


Hello,

I have this problem on Windows 8.1 and windows 7, i am using Debian Jessie and i dont what i need to do to fix this.

I already installed the newest driver available on intel website.

My last try was disable flow control and doesn't work...

"lspci"
Quote:
00:19.0 Ethernet controller: Intel Corporation 82579V Gigabit Network Connection (rev 04)
"dmesg | grep e1000e"
Quote:
[ 6946.311101] e1000e: eth0 NIC Link is Down
[ 6965.977625] e1000e: eth0 NIC Link is Up 100 Mbps Full Duplex, Flow Control: Rx/Tx
[ 6965.977631] e1000e 0000:00:19.0 eth0: 10/100 speed: disabling TSO
"cat /var/log/messages"
Quote:
Jun 29 02:48:05 ultimatedebian kernel: [ 6946.311101] e1000e: eth0 NIC Link is Down
Jun 29 02:48:24 ultimatedebian kernel: [ 6965.977625] e1000e: eth0 NIC Link is Up 100 Mbps Full Duplex, Flow Control: Rx/Tx
Jun 29 02:48:24 ultimatedebian kernel: [ 6965.977631] e1000e 0000:00:19.0 eth0: 10/100 speed: disabling TSO

Comparision at the bold lines

"ifconfig" (with connection)
Quote:
eth0 Link encap:Ethernet Endereço de HW c8:60:00:bd:a9:91
inet end.: 192.168.1.123 Bcast:192.168.1.255 Masc:255.255.255.0
endereço inet6: fe80::ca60:ff:febd:a991/64 Escopo:Link
UP BROADCASTRUNNING MULTICAST MTU:1500 Métrica:1
RX packets:1962491 errors:1 dropped:0 overruns:0 frame:1
TX packets:532518 errors:0 dropped:0 overruns:0 carrier:0
colisões:0 txqueuelen:1000
RX bytes:2726533002 (2.5 GiB) TX bytes:51333106 (48.9 MiB)
IRQ:20 Memória:f7400000-f7420000

lo Link encap:Loopback Local
inet end.: 127.0.0.1 Masc:255.0.0.0
endereço inet6: ::1/128 Escopo:Máquina
UP LOOPBACKRUNNING MTU:65536 Métrica:1
RX packets:108787 errors:0 dropped:0 overruns:0 frame:0
TX packets:108787 errors:0 dropped:0 overruns:0 carrier:0
colisões:0 txqueuelen:0
RX bytes:25689922 (24.4 MiB) TX bytes:25689922 (24.4 MiB)
"ifconfig" (when connection fails)
Quote:
eth0 Link encap:Ethernet Endereço de HW c8:60:00:bd:a9:91
inet end.: 192.168.1.123 Bcast:192.168.1.255 Masc:255.255.255.0
endereço inet6: fe80::ca60:ff:febd:a991/64 Escopo:Link
UP BROADCAST MULTICAST MTU:1500 Métrica:1
RX packets:1962523 errors:1 dropped:0 overruns:0 frame:1
TX packets:532612 errors:0 dropped:0 overruns:0 carrier:0
colisões:0 txqueuelen:1000
RX bytes:2726533002 (2.5 GiB) TX bytes:51333106 (48.9 MiB)
IRQ:20 Memória:f7400000-f7420000

lo Link encap:Loopback Local
inet end.: 127.0.0.1 Masc:255.0.0.0
endereço inet6: ::1/128 Escopo:Máquina
UP LOOPBACKRUNNING MTU:65536 Métrica:1
RX packets:108787 errors:0 dropped:0 overruns:0 frame:0
TX packets:108787 errors:0 dropped:0 overruns:0 carrier:0
colisões:0 txqueuelen:0
RX bytes:25689922 (24.4 MiB) TX bytes:25689922 (24.4 MiB)
 
Old 06-29-2015, 09:23 AM   #2
lazydog
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Registered: Dec 2003
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Distribution: CentOS Sabayon and now Gentoo
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OK, you are not very forth coming on what the problem is. We will need more detail about what isn't working.
If you can ping your gateway then the interface is up.
 
Old 06-29-2015, 10:19 AM   #3
suicidaleggroll
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Location: Colorado
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Quote:
Originally Posted by Colatra View Post
I have this problem on Windows 8.1 and windows 7, i am using Debian Jessie and i dont what i need to do to fix this.
What? Are you trying to get it working properly in Debian, or are you trying to "fix it" using Debian so it'll work on Windows?

If you have this problem on Windows 7, Windows 8.1, and Debian, with such a common and well-supported NIC on all OSs, then it's probably a hardware problem.
 
Old 06-29-2015, 11:07 AM   #4
Colatra
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Registered: Aug 2014
Distribution: Slackware
Posts: 25

Original Poster
Rep: Reputation: Disabled
Quote:
Originally Posted by suicidaleggroll View Post
What? Are you trying to get it working properly in Debian, or are you trying to "fix it" using Debian so it'll work on Windows?

If you have this problem on Windows 7, Windows 8.1, and Debian, with such a common and well-supported NIC on all OSs, then it's probably a hardware problem.
i have this problem on all OSs and im starting thinking that is a hardware problem.

And yes, my english is really bad
 
Old 06-29-2015, 11:11 AM   #5
Colatra
LQ Newbie
 
Registered: Aug 2014
Distribution: Slackware
Posts: 25

Original Poster
Rep: Reputation: Disabled
Quote:
Originally Posted by lazydog View Post
OK, you are not very forth coming on what the problem is. We will need more detail about what isn't working.
If you can ping your gateway then the interface is up.
Yap i can ping my gateway, sometimes my NIC goes down and up, and this is really annoying because in windows i cant play games, in linux i cant do my daily stuff

Quote:
--- 192.168.1.1 ping statistics ---
19 packets transmitted, 19 received, 0% packet loss, time 17999ms
rtt min/avg/max/mdev = 0.768/0.795/0.874/0.025 ms
 
Old 06-29-2015, 11:40 AM   #6
suicidaleggroll
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Sounds like a bad NIC, bad port on the switch/router, or bad cable.
 
Old 06-29-2015, 06:57 PM   #7
Colatra
LQ Newbie
 
Registered: Aug 2014
Distribution: Slackware
Posts: 25

Original Poster
Rep: Reputation: Disabled
Quote:
Originally Posted by suicidaleggroll View Post
Sounds like a bad NIC, bad port on the switch/router, or bad cable.
bad cable no, because i tried with another computer running slackware and it's ok
router i dont think, because all other computer are ok

Probably is NIC is broken

Thanks for the help, i will buy a new one
 
  


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