Issue found in Armada 370: "No buffer space available" error during continuous ping

Willy Tarreau w at
Mon Dec 1 22:56:31 PST 2014

Hi Maggie,

On Tue, Dec 02, 2014 at 12:09:05PM +0800, Maggie Mae Roxas wrote:
> Hi Willy, Thomas,
> Good day.
> This is just to confirm that the patch Willy sent yesterday, patched
> to 3.13.9 alone, resolves these issues:
> - "No buffer space available" around 17th packet
> - Low throughput on iperf as client (ie, ~130 Mbits/s on 1000 Mbits/s)
> - Kernel crash
> We confirmed it after quite some testing.
> # Full logs at:
> # as iperf client:
> # as iperf server:
> Thank you very much for your assistance again!!! :)

thanks for your valuable feedback, I'll add your tested-by and will
send it to netdev for inclusion before I switch to something else
and forget again!


More information about the linux-arm-kernel mailing list