[CentOS] Problem with RTL-8110SC/8169SC Gigabit Ethernet
fred smith
fredex at fcshome.stoneham.ma.us
Sat Dec 29 16:46:50 UTC 2007
On Fri, Dec 28, 2007 at 05:54:02PM +0100, ArcosCom Linux User wrote:
> Hi guys;
> I'm having a problem with a new pc that has an Realtec ethernet device.
> Don't know why the driver is not loading and is not detected during
> installation process.
>
> I tried to load r8169.ko unsuccessfully. It load but no device is
> detected. No dmesg or /var/log/message.
On my (older) Gigabyte board with a Realtek 8169 chip I see this in
"lspci -v":
01:0b.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8169 Gigabit Ethernet (rev 10)
Subsystem: Giga-byte Technology GA-8I915ME-G Mainboard
Flags: bus master, 66MHz, medium devsel, latency 32, IRQ 209
I/O ports at 9400 [size=256]
Memory at e7000000 (32-bit, non-prefetchable) [size=256]
[virtual] Expansion ROM at 50020000 [disabled] [size=64K]
Capabilities: [dc] Power Management version 2
and "lspci -vv" shows this:
01:0b.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8169 Gigabit Ethernet (rev 10)
Subsystem: Giga-byte Technology GA-8I915ME-G Mainboard
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 32 (8000ns min, 16000ns max), Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 209
Region 0: I/O ports at 9400 [size=256]
Region 1: Memory at e7000000 (32-bit, non-prefetchable) [size=256]
[virtual] Expansion ROM at 50020000 [disabled] [size=64K]
Capabilities: [dc] Power Management version 2
Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=375mA PME(D0-,D1+,D2+,D3hot+,D3cold+)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
I note that mine does NOT list it (as yours does) as "RTL-8110SC/8169SC",
but rather as "RTL-8169", so it may not be the identical chip.
I don't have any gigabit networking in the house, but it works fine (and
always has) at 10 or 100 (I've done both, currently 100).
BTW, I'm using Centos 5 fully updated.
>
> ¿Any help on how I can configure correctly this ethernet device?
>
> This are the data that I have:
>
> # lspci
> 00:00.0 Host bridge: Intel Corporation 82945G/GZ/P/PL Memory Controller
> Hub (rev 02)
> 00:02.0 VGA compatible controller: Intel Corporation 82945G/GZ Integrated
> Graphics Controller (rev 02)
> 00:1b.0 Audio device: Intel Corporation 82801G (ICH7 Family) High
> Definition Audio Controller (rev 01)
> 00:1d.0 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI
> Controller #1 (rev 01)
> 00:1d.1 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI
> Controller #2 (rev 01)
> 00:1d.2 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI
> Controller #3 (rev 01)
> 00:1d.3 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI
> Controller #4 (rev 01)
> 00:1d.7 USB Controller: Intel Corporation 82801G (ICH7 Family) USB2 EHCI
> Controller (rev 01)
> 00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev e1)
> 00:1f.0 ISA bridge: Intel Corporation 82801GB/GR (ICH7 Family) LPC
> Interface Bridge (rev 01)
> 00:1f.2 IDE interface: Intel Corporation 82801GB/GR/GH (ICH7 Family) SATA
> IDE Controller (rev 01)
> 00:1f.3 SMBus: Intel Corporation 82801G (ICH7 Family) SMBus Controller
> (rev 01)
> 01:05.0 Ethernet controller: Realtek Semiconductor Co., Ltd.
> RTL-8110SC/8169SC Gigabit Ethernet (rev 10)
>
> More detailed:
> 01:05.0 Ethernet controller: Realtek Semiconductor Co., Ltd.
> RTL-8110SC/8169SC Gigabit Ethernet (rev 10)
> Subsystem: Giga-byte Technology Unknown device e000
> Flags: bus master, 66MHz, medium devsel, latency 64, IRQ 10
> I/O ports at a000 [size=256]
> Memory at e1000000 (32-bit, non-prefetchable) [size=256]
> [virtual] Expansion ROM at 20000000 [disabled] [size=128K]
> Capabilities: [dc] Power Management version 2
>
>
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--
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.---- Fred Smith /
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/ / / /__) / / /__) .+' Home: fredex at fcshome.stoneham.ma.us
/ / (__ (___ (__(_ (___ / :__ 781-438-5471
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