[lkml]   [2007]   [Mar]   [18]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
SubjectRE: 1000xf bus problem

If you mean dmesg it says this:
e1000: 0000:0d:02.0: e1000_probe: (PCI-X:100MHz:64-bit) {macaddress}

That's weird... dmesg shows one thing, lspci shows another, and my data
transfers seem to point to the lspci info...

Any idea which I should trust?

-----Original Message-----
From: Kok, Auke []
Sent: Sunday, March 18, 2007 3:52 PM
To: Robert Hancock
Cc: Chandler, Greg; linux-kernel;
Subject: Re: 1000xf bus problem

Robert Hancock wrote:
> wrote:
>> I'm running a e1000xf adapter in a 64-bit/100Mhz PCI slot. The intel

>> site shows this is a supported config for the card, but linux is
>> pulling this info:
>> ed:02.0 Ethernet controller: Intel Corporation 82544EI Gigabit
>> Ethernet Controller (Fiber) (rev 02)
>> Subsystem: Intel Corporation PRO/1000 XF Server Adapter
>> Flags: bus master, 66Mhz, medium devsel, latency 64, IRQ 18
>> Memory at f7fe0000 (64-bit, non-prefetchable) [size=128K]
>> Memory at f7fc0000 (64-bit, non-prefetchable) [size=128K]
>> I/O ports at 7000 [size=32]
>> [virtual] Expansion ROM at f10a0000 [disabled] [size=128K]
>> Capabilities: [dc] Power Management version 2
>> Capabilities: [e4] PCI-X non-bridge device
>> Capabilities: [f0] Message Signalled Interrupts: 64bit+
>> Queue=0/0
>> Enable-
>> My thoughput tests show it is definitely not running at the 100Mhz
>> bus rate is should be capable of.
> How are you determining this?
> > Any ideas on how to make it work at full speed?

what is the dmesh output of e1000 ? it should show you what the card
itself detects (at least the newer drivers since 7.0.x all do). This may
provide some clues as to what the card has detected.


To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to
More majordomo info at
Please read the FAQ at

 \ /
  Last update: 2007-03-19 04:05    [W:0.101 / U:0.164 seconds]
©2003-2017 Jasper Spaans. hosted at Digital OceanAdvertise on this site