Re: [-next] Regression: ssh log in slowdown

[Geert Uytterhoeven]

Hi Tom,

On Fri, Jun 13, 2014 at 5:37 PM, Tom Herbert <therbert@xxxxxxxxxx> wrote:
>> Thanks, I applied the series "[PATCH 0/4] Checksum fixes", and the fix
>> above, but it doesn't help.
>>
>> Note that I'm also using NFS root, which doesn't seem to be affected.
>> I can happily run "ls -R /" on the serial console during the 10 s delay
> in ssh.
>
> Can you try one more patch below with the series applied? Also, can you

This patch fixes the issue. Thanks!

> look at 'netstat -s' to see if UDP checksum errors are being reported.

Indeed, errors are reported under Udp/InCsumErrors.
With this new patch, no errors are reported.

Thanks!

Gr{oetje,eeting}s,

                        Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@xxxxxxxxxxxxxx

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
                                -- Linus Torvalds
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/