Messages in this thread | | | Date | Wed, 21 Jan 2009 10:12:54 -0800 (Pacific Standard Time) | From | "Waskiewicz Jr, Peter P" <> | Subject | Re: e1000e regression (interface hang) with latest -git |
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> * Ingo Molnar <mingo@elte.hu> wrote: > > > The same point remains though: it worked before (and works fine with a > > distro kernel, 2.6.28-0.140.rc9.git1.fc11.x86_64) and doesnt work with > > latest -git. > > > > I'll capture some debug data and send it to you. > > find attached the debug data: > > ethtool.dump.eth0.before > ethtool.dump.eth0.after > ethtool.dump.eth0.after2 > boot.log > config > > the 'before' dump is before the hang, shortly after bootup. It also > includes 'ifconfig eth0' output. > > the 'after' dump is after the hang - while the interface is hung. > > 'after2' dump is after a 'service network restart' - which brought the > interface back. > > Note if i wait long enough (half an hour or so), then not even 'service > network restart' will bring back the device. > > The kernel i tested is: v2.6.29-rc2-13-gf3b8436
As Bruce stated, this is an igb issue, not e1000e. From your boot.log:
igb: eth0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: RX/TX igb: eth0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: RX/TX
One other piece of info (in addition to what Bruce requested) that would be useful is after you've done ifconfig eht0 up, cat /proc/interrupts | grep eth0 and send that output (I want to see your MSI-X configuration).
Cheers, -PJ Waskiewicz
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