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bug#64124: 29.0.91; Loading ‘tramp’ unconditionally loads ‘ls-lisp’
From: |
Sebastian Miele |
Subject: |
bug#64124: 29.0.91; Loading ‘tramp’ unconditionally loads ‘ls-lisp’ |
Date: |
Sat, 17 Jun 2023 18:35:42 +0200 |
>> However, another problem came to my attention (still with just emacs -Q
>> from commit c8357582389 (emacs-29 branch from last thursday) + your
>> patch):
>>
>> When I try to find a file starting with "/ssh:user@host:", Emacs starts
>> using 100 % CPU and hangs. The same with "sshx" works fine. I did not
>> try without the patch, yet. I am currently compiling the most recent
>> emacs-29 without the patch, and will send a quick note on what happens
>> there.
>
> Pls set tramp-verbose to 10, and rerun your test. There will be a Tramp
> debug buffer, which tells us what happens.
In the mean time, I also tried without the patch applied. The same
there. And now, with the most recent Emacs 29 (0154f5885e3) including
your patch, by running
rm -rf ~/.emacs ~/.emacs.d && \
~/usr/emacs/0/29/0/src/emacs -Q \
--eval '(setq native-comp-jit-compilation nil tramp-verbose 10)' &
and then ‘C-x C-f’ on "/ssh:w@wolke:".
After a bit of waiting and 100 % CPU, the buffer ‘*Messages*’ contains:
For information about GNU Emacs and the GNU system, type C-h C-a.
Waiting for git... [2 times]
Tramp: Opening connection nil for w@wolke using ssh...failed
Tramp: Opening connection nil for w@wolke using ssh...
Timeout reached, see buffer ‘*tramp/ssh w@wolke*’ for details
Tramp: Opening connection nil for w@wolke using ssh...failed
tramp-error: Timeout reached, see buffer ‘*tramp/ssh w@wolke*’ for details
However, buffer ‘*tramp/ssh w@wolke*’ does not exist.
‘*debug tramp*’ contains:
backtrace()
tramp-error(nil file-error "Timeout reached, see buffer ‘*tramp/ssh w@wolke*’
...")
tramp-signal-hook-function(file-error ("Timeout reached, see buffer
‘*tramp/ssh w@wolke*’ ..."))
signal(file-error ("Timeout reached, see buffer ‘*tramp/ssh w@wolke*’ ..."))
tramp-maybe-open-connection((tramp-file-name "ssh" "w" nil "wolke" nil ""
nil))
tramp-send-command((tramp-file-name "ssh" "w" nil "wolke" nil "" nil) "echo ~
2>/dev/null; echo tramp_exit_status $?")
tramp-send-command-and-check((tramp-file-name "ssh" "w" nil "wolke" nil ""
nil) "echo ~")
tramp-sh-handle-get-home-directory((tramp-file-name "ssh" "w" nil "wolke" nil
"" nil) "")
apply(tramp-sh-handle-get-home-directory ((tramp-file-name "ssh" "w" nil
"wolke" nil "" nil) ""))
tramp-sh-file-name-handler(tramp-get-home-directory (tramp-file-name "ssh"
"w" nil "wolke" nil "" nil) "")
apply(tramp-sh-file-name-handler tramp-get-home-directory ((tramp-file-name
"ssh" "w" nil "wolke" nil "" nil) ""))
tramp-file-name-handler(tramp-get-home-directory (tramp-file-name "ssh" "w"
nil "wolke" nil "" nil) "")
tramp-get-home-directory((tramp-file-name "ssh" "w" nil "wolke" nil "" nil)
"")
tramp-sh-handle-expand-file-name("/ssh:w@wolke:" nil)
apply(tramp-sh-handle-expand-file-name ("/ssh:w@wolke:" nil))
tramp-sh-file-name-handler(expand-file-name "/ssh:w@wolke:" nil)
apply(tramp-sh-file-name-handler expand-file-name ("/ssh:w@wolke:" nil))
tramp-file-name-handler(expand-file-name "/ssh:w@wolke:" nil)
expand-file-name("/ssh:w@wolke:")
find-file-noselect("/ssh:w@wolke:" nil nil t)
find-file("/ssh:w@wolke:" t)
funcall-interactively(find-file "/ssh:w@wolke:" t)
command-execute(find-file)
Apart from that, there is a really long buffer ‘*debug tramp/ssh
w@wolke*’ with 48 MiB of content. In the hope that I do not publicly
expose sensible information, I attached it to this mail.
debug-tramp.txt.xz
Description: application/xz
- bug#64124: 29.0.91; Loading ‘tramp’ unconditionally loads ‘ls-lisp’, Sebastian Miele, 2023/06/17
- bug#64124: 29.0.91; Loading ‘tramp’ unconditionally loads ‘ls-lisp’, Michael Albinus, 2023/06/17
- bug#64124: 29.0.91; Loading ‘tramp’ unconditionally loads ‘ls-lisp’, Sebastian Miele, 2023/06/17
- bug#64124: 29.0.91; Loading ‘tramp’ unconditionally loads ‘ls-lisp’, Michael Albinus, 2023/06/17
- bug#64124: 29.0.91; Loading ‘tramp’ unconditionally loads ‘ls-lisp’, Sebastian Miele, 2023/06/17
- bug#64124: 29.0.91; Loading ‘tramp’ unconditionally loads ‘ls-lisp’, Michael Albinus, 2023/06/17
- bug#64124: 29.0.91; Loading ‘tramp’ unconditionally loads ‘ls-lisp’,
Sebastian Miele <=
- bug#64124: 29.0.91; Loading ‘tramp’ unconditionally loads ‘ls-lisp’, Michael Albinus, 2023/06/17
- bug#64124: 29.0.91; Loading ‘tramp’ unconditionally loads ‘ls-lisp’, Sebastian Miele, 2023/06/18
- bug#64124: 29.0.91; Loading ‘tramp’ unconditionally loads ‘ls-lisp’, Michael Albinus, 2023/06/18