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List:       e1000-devel
Subject:    Re: [E1000-devel] sf bugid 2945058  -  e1000e and 82574L problems
From:       Alex Chekholko <chekh () pcbi ! upenn ! edu>
Date:       2010-02-16 23:47:42
Message-ID: 20100216184742.3c64b9de.chekh () pcbi ! upenn ! edu
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On Tue, 16 Feb 2010 16:40:11 -0700
"Tantilov, Emil S" <emil.s.tantilov@intel.com> wrote:

> Alex Chekholko wrote:
> > Hi all,
> > 
> > I have 17 new nodes, all identical.  Identical hw, identical sw, and
> > I can reproduce this problem on any one of the nodes (well, honestly,
> > I only tried three, but I assume the other 14 will have the same
> > issue).  But I suppose that doesn't necessarily rule out a hw
> > problem, they could all have the same hw problem.
> 
> What is the kernel version and the version of the driver you are using? 
> Also information about the system (including lspci output) would be very helpful.
> 

Sorry, forgot to mention that I have that listed in the bug tracker.  But I will reproduce it here.
This link to the bug may work:
http://sourceforge.net/tracker/?func=detail&aid=2945058&group_id=42302&atid=447449

kernel (EL 5.4 stock latest): 2.6.18-164.11.1.el5

e1000e latest from sourceforge:
e1000e: Intel(R) PRO/1000 Network Driver - 1.1.2-NAPI
same issue with the driver included in EL5.4 by default, that one is 1.0.2-k2

'lspci -v' output:
04:00.0 Ethernet controller: Intel Corporation 82574L Gigabit Network Connection
        Subsystem: Super Micro Computer Inc Unknown device 0605
        Flags: bus master, fast devsel, latency 0, IRQ 169
        Memory at faee0000 (32-bit, non-prefetchable) [size=128K]
        I/O ports at dc00 [size=32]
        Memory at faedc000 (32-bit, non-prefetchable) [size=16K]
        Capabilities: [c8] Power Management version 2
        Capabilities: [d0] Message Signalled Interrupts: 64bit+ Queue=0/0 Enable-
        Capabilities: [e0] Express Endpoint IRQ 0
        Capabilities: [a0] MSI-X: Enable+ Mask- TabSize=5
        Capabilities: [100] Advanced Error Reporting
        Capabilities: [140] Device Serial Number 82-ed-dd-ff-ff-48-30-00

05:00.0 Ethernet controller: Intel Corporation 82574L Gigabit Network Connection
        Subsystem: Super Micro Computer Inc Unknown device 0605
        Flags: bus master, fast devsel, latency 0, IRQ 177
        Memory at fafe0000 (32-bit, non-prefetchable) [size=128K]
        I/O ports at ec00 [size=32]
        Memory at fafdc000 (32-bit, non-prefetchable) [size=16K]
        Capabilities: [c8] Power Management version 2
        Capabilities: [d0] Message Signalled Interrupts: 64bit+ Queue=0/0 Enable-
        Capabilities: [e0] Express Endpoint IRQ 0
        Capabilities: [a0] MSI-X: Enable+ Mask- TabSize=5
        Capabilities: [100] Advanced Error Reporting
        Capabilities: [140] Device Serial Number 83-ed-dd-ff-ff-48-30-00

-- 
Alex Chekholko   chekh@pcbi.upenn.edu

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