Kernel 2911 still loses network under load

Dr. Diesel dr.diesel at gmail.com
Wed Feb 14 21:08:37 UTC 2007


I've had the same problem with Intel e1000.  My situation is a bit
different, and perhaps normal, but network would drop on heavy
transfers if I set the NFS wsize/rsize above the ethernet MTU setting.

But as-far-as I know it has/will do this with any kernel version..

I'm using kernel.i686 0:2.6.18-1.2869.fc6.

On 2/14/07, Dave Jones <davej at redhat.com> wrote:
> On Tue, Feb 13, 2007 at 11:55:58PM -0800, Chuck Forsberg WA7KGX N2469R wrote:
>  > The previously reported problem in kernel 3895 is present
>  > in 2911.  Eth0 stopped working after about 20 minutes.
>  > The workaround is to revert to the 2869 kernel which
>  > does hot have this defect.
>  >
>  > >Since updating to the FC6 386 2895 kernel I have a number
>  > of partial failures of the Ethernet system under heavy load.
>  > System: Asus a8n-e socket 939 with 3 GB RAM running 386 FC6.
>  > Eth0 is a PCI 10/100 NIC, eth1 is the onboard gigabit NIC.
>  > NAT controlled by rc.firewall 2.4.  Eth0 connects to the
>  > cable modem, eth1 to the local net.
>
> Need to know what the NIC is to start with.
>
>                Dave
>
> --
> http://www.codemonkey.org.uk
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