Just for guys who may arrive here after searching:
1.there's kernel bug in intel 82574L e1000e driver on centos 6(MSI/MSI-X
interrupts issue), we can resolve this by install kmod-e1000e package from
ELrepo.org and later add pcie_aspm=off e1000e.IntMode=1,1
e1000e.InterruptThrottleRate=1,1000
This bug was fixed in the package linux-backports-modules-2.6.24 -
2.6.24-30.42
---
linux-backports-modules-2.6.24 (2.6.24-30.42) hardy-proposed; urgency=low
[Upstream Kernel Changes]
* e1000e: Update driver to Intel v1.3.17
- LP: #805854
-- Herton Ronaldo KrzesinskiMon,
** Branch linked: lp:ubuntu/hardy-proposed/linux-backports-
modules-2.6.24
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https://bugs.launchpad.net/bugs/805854
Title:
[Hardy] Support Intel 82574L gigabit ethernet cards
To manage
** Changed in: linux-backports-modules-2.6.24 (Ubuntu)
Status: In Progress => Fix Committed
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https://bugs.launchpad.net/bugs/805854
Title:
[Hardy] Support Intel 82574L gigabit et
