re:Bug #240470:
Atom-based D945GCLF motherboard, which includes a Realtek RTL8102EL
(optically checked on chip)
on performing a 32 bit and 64 bit systems dual boot comparison
32 bit 2.6.27-7-server RTL8102EL works
64 bit 2.6.27-7-server RTL8102EL does not work
[EMAIL PROTECTED]:~$ uname -a
Linux atomx641 2.6.27-7-server #1 SMP Fri Oct 10 04:35:01 UTC 2008 x86_64
GNU/Linux
[EMAIL PROTECTED]:~$ lspci -vv
01:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8101E/RTL8102E
PCI Express Fast Ethernet controller (rev ff) (prog-if ff)
!!! Unknown header type 7f
Kernel driver in use: r8169
Kernel modules: r8169
If I can help in any way please just ask and I will perform any tests
or provide any diagnostics that may help!
--------------------------------------------------------------------------------
some further tests on i686 32 bit illustrating working system
[EMAIL PROTECTED]:~$ uname -a
Linux atomx321 2.6.27-7-server #1 SMP Fri Oct 10 04:50:54 UTC 2008 i686
GNU/Linux
01:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8101E/RTL8102E
PCI Express Fast Ethernet controller (rev 02)
Subsystem: Intel Corporation Device 0001
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 32 bytes
Interrupt: pin A routed to IRQ 220
Region 0: I/O ports at 1000 [size=256]
Region 2: Memory at 90100000 (64-bit, non-prefetchable) [size=4K]
Region 4: Memory at 90000000 (64-bit, prefetchable) [size=64K]
Expansion ROM at 90020000 [disabled] [size=128K]
Capabilities: <access denied>
Kernel driver in use: r8169
Kernel modules: r8169
[EMAIL PROTECTED]:~$ sudo lshw -c network
[sudo] password for david:
*-network
description: Ethernet interface
product: RTL8101E/RTL8102E PCI Express Fast Ethernet controller
vendor: Realtek Semiconductor Co., Ltd.
physical id: 0
bus info: [EMAIL PROTECTED]:01:00.0
logical name: eth0
version: 02
serial: 00:1c:c0:47:e4:f5
size: 100MB/s
capacity: 1GB/s
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress msix vpd bus_master cap_list ethernet
physical tp 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=r8169
driverversion=2.3LK-NAPI duplex=full ip=192.168.1.103 latency=0 link=yes
module=r8169 multicast=yes port=twisted pair speed=100MB/s
--
RTL8102EL / Ubuntu 8.04 intermitent failure
https://bugs.launchpad.net/bugs/240470
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