inconsistent wget behavior

Fabio Estevam festevam at gmail.com
Thu Nov 9 02:24:50 CET 2023


Hi Tom,

On Wed, Nov 8, 2023 at 9:17 PM Tom Rini <trini at konsulko.com> wrote:

> Interesting.  What if you take wget out of the equation and use "tftp"
> to grab a large file with a known checksum, repeatedly (note that "rhash
> -C" will give a crc32 in Linux so you can confirm the correct value and
> loop a get, crc32, compare, repeat loop with a little work) ? I ask
> because I was reminded today that for me at least, the RPi ethernet
> isn't reliable in U-Boot for me if you stress it too hard. So I'd like
> to try see if this is "wget bug" or "network driver/related bug".

I was not able to see a failure when using "tftp" to transfer the same
420MB file.

The number of bytes transferred and md5sum always match, so this is a wget bug.


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