Loris Bennett <loris.benn...@fu-berlin.de> wrote: > Bastien <b...@altern.org> writes: > > > Hi Loris, > > > > "Loris Bennett" <loris.benn...@fu-berlin.de> writes: > > > >> Nothing works now, not even > >> > >> #+BEGIN_SRC sh :file tmp.txt :dir /xxxxx@xxxxxxx: > >> echo hostname > >> #+END_SRC > > > > Maybe you don't have permission to read the /tmp/ dir > > on the remote machine? > > > > Anyway, it's hard to debug with so little information. > > In the *Org-Babel Error Output* buffer, I get the following: > > /bin/bash: /scpc:xxxxx@xxxxxx:/tmp/sh-script-7472puH: No such file or > directory > > But the file exists on the remote server: > > $ ls -l /tmp/sh-script-7472puH > -rwxr-xr-x 1 xxxxxx xxxxxx 15 Sep 19 11:20 /tmp/sh-script-7472puH > > And if I execute it on the remote server, I get the expected result: > > $ /tmp/sh-script-7472puH > xxxxxx > > So it seems that the call to the temporary file fails. Is the method > /scpc: new? I don't recall seeing it before (but, then again, it used > to work before, so I never saw an error message ...). >
I don't think so. The tramp doc says: ,---- | `scpc' -- `ssh' and `scp' | Newer versions of `ssh' (for example OpenSSH 4) offer an option | `ControlMaster'. This allows `scp' to reuse an existing `ssh' | channel, which increases performance. | | Before you use this method, you should check whether your `ssh' | implementation supports this option. Try from the command line | | ssh localhost -o ControlMaster=yes /bin/true | | If that command succeeds silently, then you can use `scpc'; but if | it fails like | | command-line: line 0: Bad configuration option: ControlMaster | | then you cannot use it. Note, that the option `ControlPersist', | if it is supported by your `ssh' version, must be set to `no'. | | This method supports the `-p' argument. `---- But probably the best thing to do is to leave org out of it and try opening the file directly: it seems to be a tramp problem. Nick
