[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
bug#20015: 25.0.50; Slow Emacs startup after recent TRAMP changes
From: |
Tassilo Horn |
Subject: |
bug#20015: 25.0.50; Slow Emacs startup after recent TRAMP changes |
Date: |
Fri, 06 Mar 2015 09:53:20 +0100 |
User-agent: |
Gnus/5.130012 (Ma Gnus v0.12) Emacs/25.0.50 (gnu/linux) |
Michael Albinus <michael.albinus@gmx.de> writes:
Hi Michael,
>> Since the recent TRAMP changes on master, emacs startup takes about a
>> minute. Starting it with
>>
>> emacs -Q --eval "(progn (setq debug-on-quit t) (require 'tramp))"
>>
>> then waiting till it hangs and hitting C-g reveals:
>>
>> --8<---------------cut here---------------start------------->8---
>> Debugger entered--Lisp error: (quit)
>> call-process("ssh" nil t nil "-o" "ControlPath=%C" "host.does.not.exist")
>
> What happens when you apply "ssh -o ControlPath=%C
> host.does.not.exist" locally? Same delay for one minute?
Yes, or rather it are exactly 30 seconds.
% time ssh -o ControlPath=%C host.does.not.exist
ssh: Could not resolve hostname host.does.not.exist: Name or service not known
ssh -o ControlPath=%C host.does.not.exist 0,00s user 0,00s system 0%
cpu 30,019 total
> Which ssh version do you run locally? Check with "ssh -V".
% ssh -V
OpenSSH_6.7p1, OpenSSL 1.0.2 22 Jan 2015
Bye,
Tassilo
- bug#20015: 25.0.50; Slow Emacs startup after recent TRAMP changes, Tassilo Horn, 2015/03/06
- bug#20015: 25.0.50; Slow Emacs startup after recent TRAMP changes, Michael Albinus, 2015/03/06
- bug#20015: 25.0.50; Slow Emacs startup after recent TRAMP changes,
Tassilo Horn <=
- bug#20015: 25.0.50; Slow Emacs startup after recent TRAMP changes, Michael Albinus, 2015/03/06
- bug#20015: 25.0.50; Slow Emacs startup after recent TRAMP changes, Tassilo Horn, 2015/03/06
- bug#20015: 25.0.50; Slow Emacs startup after recent TRAMP changes, Ivan Shmakov, 2015/03/06
- bug#20015: 25.0.50; Slow Emacs startup after recent TRAMP changes, Andreas Schwab, 2015/03/06
- bug#20015: 25.0.50; Slow Emacs startup after recent TRAMP changes, Tassilo Horn, 2015/03/06
- bug#20015: 25.0.50; Slow Emacs startup after recent TRAMP changes, Andreas Schwab, 2015/03/06
- bug#20015: 25.0.50; Slow Emacs startup after recent TRAMP changes, Stefan Monnier, 2015/03/06
- bug#20015: 25.0.50; Slow Emacs startup after recent TRAMP changes, Andreas Schwab, 2015/03/06
- bug#20015: 25.0.50; Slow Emacs startup after recent TRAMP changes, Daniel Colascione, 2015/03/06
- bug#20015: 25.0.50; Slow Emacs startup after recent TRAMP changes, Daniel Colascione, 2015/03/06