On 4/2/2014 1:19 PM, Paul Heinlein wrote: > On Wed, 2 Apr 2014, Paul Heinlein wrote: > >> The lovely Supermicro 82574L bug! There was a similar thread about a >> month ago: >> >> http://lists.centos.org/pipermail/centos/2014-March/141348.html >> >> The short answer that's worked for me: Add pcie_aspm=off to your >> boot-time kernel options. I've also started running the kmod-e1001e >> package from elrepo.org. > > Er, kmod-e1000e. > > Some background links, just in case this happens to others: > > * All the issues I mentioned above, in longer form: > http://www.doxer.org/learn-linux/resolved-intel-e1000e-driver-bug-on-82574l-ethernet-controller-causing-network-blipping/ hmm. the driver in the latest kernel seems much newer than the EPEL one you reference. # modinfo e1000e filename: /lib/modules/2.6.32-431.11.2.el6.x86_64/kernel/drivers/net/e1000e/e1000e.ko version: 2.3.2-k license: GPL description: Intel(R) PRO/1000 Network Driver author: Intel Corporation, <linux.nics at intel.com> srcversion: 563EA4FD2E6BC29211E792F and, um.... # yum list \*e1000\* Loaded plugins: fastestmirror, security Loading mirror speeds from cached hostfile * base: mirrors.loosefoot.com * epel: mirror.prgmr.com * extras: mirrors.cat.pdx.edu * updates: centos.sonn.com Error: No matching Packages to list so now I'm lost. -- john r pierce 37N 122W somewhere on the middle of the left coast