Invalid argument with version 3.1.3

[Fabian Cenedese]

At 23:39 29.09.2018, Daniel Feenberg via rsync wrote:
>Content-Transfer-Encoding: 7bit
>
>
>We reently upgraded our rsync client from Freebsd 10.2 to 11.2 which upgraded our rsync from 3.0.6 protocol version 30 to 3.1.3 protocol version 31. The server remains Freebsd 11.1 with rsync 3.1.2 protocol version 31. Now we get numerous messages like this:
>
> rsync: readlink_stat("/disk/homedirs/nber/bstevens/public_html/old/test/press
> reaction/Foreign Language/Los_empleados_no_se_casan,_s\#363lo_se_divorcian.PDF")
> failed: Invalid argument (22)
>
>Apparently the filename includes a non-ASCII character , such as windows might do (via samba). My understanding is that Unix filenames can contain any sequence of bytes except for the null byte, so why should this cause a problem? Is there an rsync option to allow these files to transfer? Should I go back to rsync 3.0.6?
>
>Rsync commands are (aproximately):
>
>  rsync --server -logDtprze.iLsfxC --delete . /disk/
>
>and
>
>  rsync -a -z -t --delete -e  ssh -l root host:/disk/

Two options that might help you:

--iconv=CONVERT_SPEC    request charset conversion of filenames

and if that doesn't help

--protocol=NUM          force an older protocol version to be used

bye  Fabi