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wylls
n00b
Joined: 30 Mar 2011
Posts: 12
Location: Lille, FR
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 Posted: Tue Jul 23, 2013 9:22 pm Post subject: Gentoo 3.8.13 with r8101 issue |
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Hello,
I am trying to install gentoo on a Toshiba laptop C870 with a LiveCD.
No problem to install the kernel, and the computer boots normally.
I have one problem with net.eth0, it doesn't want to start, it says : "net.eth0 does not exist ...".
I have supposed that the drivers is not set.
I have downloaded from realtreak webiste and install it.
When I use lsmod, it says that the modules is loaded, but net.eth0 still not working.
I have already try with r8169, but same result.
For set net.eth0, I have followed the hankbook instructions:
| Code: |
ln -s net.lo net.eth0
rc-update add net.eth0 default |
Here is the result of lspci:
| Code: | 00:00.0 Host bridge: Intel Corporation 2nd Generation Core Processor Family DRAM Controller (rev 09)
00:02.0 VGA compatible controller: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller (rev 09)
00:14.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB xHCI Host Controller (rev 04)
00:16.0 Communication controller: Intel Corporation 7 Series/C210 Series Chipset Family MEI Controller #1 (rev 04)
00:1a.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB Enhanced Host Controller #2 (rev 04)
00:1b.0 Audio device: Intel Corporation 7 Series/C210 Series Chipset Family High Definition Audio Controller (rev 04)
00:1c.0 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 1 (rev c4)
00:1c.1 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 2 (rev c4)
00:1c.2 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 3 (rev c4)
00:1d.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB Enhanced Host Controller #1 (rev 04)
00:1f.0 ISA bridge: Intel Corporation 7 Series Chipset Family LPC Controller (rev 04)
00:1f.2 SATA controller: Intel Corporation 7 Series Chipset Family 6-port SATA Controller [AHCI mode] (rev 04)
00:1f.3 SMBus: Intel Corporation 7 Series/C210 Series Chipset Family SMBus Controller (rev 04)
02:00.0 Network controller: Realtek Semiconductor Co., Ltd. RTL8188CE 802.11b/g/n WiFi Adapter (rev 01)
03:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8101E/RTL8102E PCI Express Fast Ethernet controller (rev 05)
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Maybe I have forgot something obvious, but after 10-15 hours of searching I am asking for some help !
Thanks for your reply. |
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Jaglover
Watchman
Joined: 29 May 2005
Posts: 8291
Location: Saint Amant, Acadiana
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wylls
n00b
Joined: 30 Mar 2011
Posts: 12
Location: Lille, FR
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| Posted: Wed Jul 24, 2013 9:35 am Post subject: |
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Hello,
Here is the result of ifconfig -a when it boots on the livecd:
| Code: | eth0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 192.168.1.38 netmask 255.255.255.0 broadcast 192.168.1.255
inet6 fe80::4e72:b9ff:fed1:42e6 prefixlen 64 scopeid 0x20<link>
ether 4c:72:b9:d1:42:e6 txqueuelen 1000 (Ethernet)
RX packets 13382 bytes 3413679 (3.2 MiB)
RX errors 0 dropped 10 overruns 0 frame 0
TX packets 1068 bytes 96516 (94.2 KiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
lo: flags=73<UP,LOOPBACK,RUNNING> mtu 16436
inet 127.0.0.1 netmask 255.0.0.0
inet6 ::1 prefixlen 128 scopeid 0x10<host>
loop txqueuelen 0 (Local Loopback)
RX packets 737 bytes 13266 (12.9 KiB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 737 bytes 13266 (12.9 KiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
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Here is the net file :
| Code: |
config_eth0=( "192.168.1.102 netmask 255.255.255.0 brd 192.168.1.255" )
routes_eth0=( "default via 192.168.1.1" )
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Jaglover
Watchman
Joined: 29 May 2005
Posts: 8291
Location: Saint Amant, Acadiana
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wylls
n00b
Joined: 30 Mar 2011
Posts: 12
Location: Lille, FR
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| Posted: Wed Jul 24, 2013 3:31 pm Post subject: |
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Here is the result:
| Code: | lo: flags=73<UP,LOOPBACK,RUNNING> mtu 65536
inet 127.0.0.1 netmask 255.0.0.0
inet6 ::1 prefixlen 128 scopeid 0x10<host>
loop txqueuelen 0 (Local Loopback)
RX packets 0 bytes 0 (0.0 KiB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 0 bytes 0 (0.0 KiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
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Jaglover
Watchman
Joined: 29 May 2005
Posts: 8291
Location: Saint Amant, Acadiana
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wylls
n00b
Joined: 30 Mar 2011
Posts: 12
Location: Lille, FR
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| Posted: Wed Jul 24, 2013 5:47 pm Post subject: |
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Here is the result:
| Code: |
03:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8101E/RTL8102E PCI Express Fast Ethernet controller (rev 05)
Subsystem: Toshiba America Info Systems DEvice [1179:fb46]
Kernel driver in use: r8169
Kernel modules: r8169, r8101
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Jaglover
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Posts: 8291
Location: Saint Amant, Acadiana
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wylls
n00b
Joined: 30 Mar 2011
Posts: 12
Location: Lille, FR
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| Posted: Wed Jul 24, 2013 7:46 pm Post subject: |
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No, this is from my gentoo install.
I have set r8169 in my kernel configuration, and also install the r8101.
But eth0 does not work,it continues to say:
| Code: |
ERROR: interface eth0 does not exist
Ensure that you have loaded the correct module for your hardware
ERROR: net.eth0 failed to start
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I have tried ifconfig -a and now i have a new result three interfaces:
| Code: |
emp3s0: flags .....
lo: flags: ....
sit0: flags: .....
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I have never seen that, do you have an idea ? |
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Jaglover
Watchman
Joined: 29 May 2005
Posts: 8291
Location: Saint Amant, Acadiana
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wylls
n00b
Joined: 30 Mar 2011
Posts: 12
Location: Lille, FR
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| Posted: Wed Jul 24, 2013 8:51 pm Post subject: |
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I have tried with emp3s0, but it says the same error message.
I have create a new symbolic link with emp3s0 and change my /etc/conf.d/net file.
I have forgot someting for switch from eth0 to emp3s0 properly ? |
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wylls
n00b
Joined: 30 Mar 2011
Posts: 12
Location: Lille, FR
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| Posted: Thu Jul 25, 2013 5:53 am Post subject: |
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I have check dmesg with grep eth0, and I saw that it is udev who changes eth0 to emp3s0.
Maybe my problem comes from that.
I have never used udev, there is something to do for use my NIC correctly ? |
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wylls
n00b
Joined: 30 Mar 2011
Posts: 12
Location: Lille, FR
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| Posted: Thu Jul 25, 2013 6:04 am Post subject: |
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It works !
I have finally found the problem, and it is me !
The interface name is enp3s0, not eMp3s0....
Thanks Jaglover for your help. |
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Networking & Security
