Running 2.6.24-19-generic on x86_64 with 82572EI (-17-generic didn't work
either):
e1000 recognizes the PCI ID but does not detect link.
e1000e doesn't even recognize the chip nor register the ethdev (ifconfig -a
doesn't show the device, with link or not).
uname -a:
Linux backup 2.6.24-19-generic #1 SMP Wed Aug 20 17:53:40 UTC 2008 x86_64
GNU/Linux
lspci -vvnn (for the PCIe NIC):
02:00.0 Ethernet controller [0200]: Intel Corporation 82572EI Gigabit Ethernet
Controller (Copper) [8086:10b9] (rev 06)
Subsystem: Intel Corporation PRO/1000 PT Desktop Adapter [8086:1083]
Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR-
Interrupt: pin A routed to IRQ 5
Region 0: Memory at fdee0000 (32-bit, non-prefetchable) [size=128K]
Region 1: Memory at fdec0000 (32-bit, non-prefetchable) [size=128K]
Region 2: I/O ports at 8c00 [size=32]
Expansion ROM at fdea0000 [disabled] [size=128K]
Capabilities: [c8] Power Management version 2
Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA
PME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 PME-Enable- DSel=0 DScale=1 PME-
Capabilities: [d0] Message Signalled Interrupts: Mask- 64bit+ Queue=0/0
Enable-
Address: 0000000000000000 Data: 0000
Capabilities: [e0] Express Endpoint IRQ 0
Device: Supported: MaxPayload 256 bytes, PhantFunc 0, ExtTag-
Device: Latency L0s <512ns, L1 <64us
Device: AtnBtn- AtnInd- PwrInd-
Device: Errors: Correctable- Non-Fatal- Fatal- Unsupported-
Device: RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop+
Device: MaxPayload 128 bytes, MaxReadReq 512 bytes
Link: Supported Speed 2.5Gb/s, Width x1, ASPM L0s, Port 1
Link: Latency L0s <4us, L1 <64us
Link: ASPM Disabled RCB 64 bytes CommClk+ ExtSynch-
Link: Speed 2.5Gb/s, Width x1
Somewhat ironically, the kernel from previous Ubuntu release worked with
the e1000 driver without a glitch (other than the watchdog thread
updating statistics less than per second leading to the "sinusoidal"
network utilization problem, but that's not really an issue here).
--
e1000 driver loaded for PCI 8086:10b9 instead of e1000e
https://bugs.launchpad.net/bugs/222831
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