> I'm using emacs tramp to connect to an embedded system runnig yocto
> linux and open a file. But tramp fails with the following error:
> Wrong method specification for 'ssh'
> The file spec is /ssh:email@example.com:/var/log/messages
> Attached is the tramp-verbose 10 output for the fail case.
> When I use the scp method, I am able to open the file without problem.
> When I try the same thing with the desktop PC where I have emacs
> running, the problem doesn't happen. So the issue is specified to the
> embedded system. One thing noteworthy is that the embedded system is
> missing the base64 program. I remember having an issue related to this
> in the past, but I don't know if it's relevant to the current problem.
> What else can I do to further debug this?
This sounds like a known bug, <https://debbugs.gnu.org/35639>. A patch
is in preparation, but we are waiting for the end of the assignment
process for Jeronimo, for legal purposes of contributions to Emacs.
If your local system runs GNU/Linux, it might be worth to use the sftp
method instead. This uses GVFS for connection to the remote system, and
shouldn't suffer from this problem.