From: "João Távora" <joaotavora@gmail.com>
To: Michael Albinus <michael.albinus@gmx.de>
Cc: Thomas Koch <thomas@koch.ro>, 61350@debbugs.gnu.org
Subject: bug#61350: Eglot over Tramp freezes with large project
Date: Sun, 26 Feb 2023 21:45:46 +0000 [thread overview]
Message-ID: <87a610f6d1.fsf@gmail.com> (raw)
In-Reply-To: <87h6v8f7u9.fsf@gmail.com> ("João Távora"'s message of "Sun, 26 Feb 2023 21:13:50 +0000")
[-- Attachment #1: Type: text/plain, Size: 1738 bytes --]
João Távora <joaotavora@gmail.com> writes:
> So maybe one should disable it by default. How does one disable it? I
> have trouble understanding from tramp-use-ssh-controlmaster-options and
> tramp-ssh-controlmaster-options.
In the meantime I have finally, with great Docker-relearning hardship,
setup a reproduction environment. You'll see it follows exactly
Thomas's reproduction recipe almost until the end. It sets up a server
on port 2022
I attach the dockerfile.
$ docker build -t sshubuntu .
$ docker run -d -p 2022:22 sshubuntu
$ /path/to/emacs -Q /ssh:sshuser@localhost#2022:/home/sshuser/yacy_search_server/source/net/yacy/yacy.java -f eglot
Now the odd bit. Sometimes this works, sometimes it doesn't!!!
Sometimes it finds '~/bin/jtdls' in the remote's PATH and sometimes it
doesn't! I have no idea why. Maybe someone can help me debug: how is
PATH to work? In the server I can see that on simple ssh login,
~/bin/jdtls _is_ found.
Anyway, when I _do_ manage to get it to find sshuser's '~/bin/jtdls':
* I do experience the hang regularly, but not always at the same point
in time.
* I don't know how to obtain the pretty Backtrace that you Michael got.
Michael how do you get that?? Maybe you're using some tramp flag,
because debug-on-error and debug-on-quit don't work.
* If I set
(setq tramp-ssh-controlmaster-options nil
tramp-use-ssh-controlmaster-options nil)
I _no longer_ experience the hang. This is after visiting 5 or 6
files, trying some completion, M-. xref-find-definitions, etc.
Michael can you confirm that these are per-buffer values? Would it
make sense for Eglot to set them like so in its minor mode hook?
João
[-- Attachment #2: dockerfile --]
[-- Type: text/plain, Size: 1215 bytes --]
FROM ubuntu:latest
RUN apt update && apt install openssh-server sudo openjdk-17-jdk openjdk-17-jre git wget -y
# Create a user “sshuser” and group “sshgroup”
RUN groupadd sshgroup && useradd -ms /bin/bash -g sshgroup sshuser
# Create sshuser directory in home
RUN mkdir -p /home/sshuser/.ssh
# Copy the ssh public key in the authorized_keys file. The idkey.pub below is a public key file you get from ssh-keygen. They are under ~/.ssh directory by default.
COPY id_rsa.pub /home/sshuser/.ssh/authorized_keys
# change ownership of the key file.
RUN chown sshuser:sshgroup /home/sshuser/.ssh/authorized_keys && chmod 600 /home/sshuser/.ssh/authorized_keys
# Start SSH service
RUN service ssh start
# Expose docker port 22
EXPOSE 22
USER sshuser
WORKDIR /home/sshuser
RUN git clone --depth 1 --no-tags --single-branch -b eglot-tramp-freeze-repro https://github.com/thkoch2001/yacy_search_server
RUN wget https://download.eclipse.org/jdtls/milestones/1.19.0/jdt-language-server-1.19.0-202301171536.tar.gz
RUN mkdir jdtls
RUN tar xvfz jdt-language-server-1.19.0-202301171536.tar.gz -C jdtls
RUN mkdir bin
RUN ln -sf ~/jdtls/bin/jdtls ~/bin/jdtls
USER root
CMD ["/usr/sbin/sshd","-D"]
next prev parent reply other threads:[~2023-02-26 21:45 UTC|newest]
Thread overview: 98+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-02-07 16:33 bug#61350: Eglot over Tramp freezes with large project Thomas Koch
2023-02-17 9:54 ` Michael Albinus
2023-02-17 10:33 ` Thomas Koch
2023-02-18 11:10 ` Thomas Koch
2023-02-18 12:07 ` Michael Albinus
2023-02-23 11:55 ` Thomas Koch
2023-02-25 14:36 ` Michael Albinus
2023-02-23 12:17 ` João Távora
2023-02-23 14:18 ` João Távora
2023-02-23 14:47 ` Thomas Koch
2023-02-23 15:22 ` João Távora
2023-02-24 17:19 ` Michael Albinus
2023-02-24 17:45 ` João Távora
2023-02-25 14:27 ` Michael Albinus
2023-02-25 23:09 ` João Távora
2023-02-26 10:24 ` Thomas Koch
2023-02-26 15:58 ` Michael Albinus
2023-02-26 17:23 ` Michael Albinus
2023-02-26 21:13 ` João Távora
2023-02-26 21:45 ` João Távora [this message]
2023-02-27 7:53 ` Michael Albinus
2023-02-27 9:42 ` João Távora
2023-02-27 20:11 ` Michael Albinus
2023-02-27 7:47 ` Michael Albinus
2023-02-27 9:35 ` João Távora
2023-02-27 20:10 ` Michael Albinus
2023-02-28 0:10 ` João Távora
2023-02-28 10:38 ` Michael Albinus
2023-02-28 11:33 ` João Távora
2023-02-28 12:59 ` Michael Albinus
2023-02-28 14:41 ` João Távora
2023-02-28 14:18 ` Michael Albinus
2023-02-28 14:51 ` João Távora
2023-02-28 15:01 ` Michael Albinus
2023-02-28 17:55 ` Thomas Koch
2023-03-01 14:10 ` João Távora
2023-03-01 16:19 ` João Távora
2023-03-02 11:01 ` Michael Albinus
2023-03-02 11:22 ` João Távora
2023-03-02 11:50 ` Michael Albinus
2023-03-05 11:21 ` Michael Albinus
2023-03-05 11:45 ` Thomas Koch
2023-03-05 12:23 ` Michael Albinus
2023-03-07 12:49 ` Michael Albinus
2023-03-07 13:04 ` Thomas Koch
2023-03-07 13:33 ` João Távora
2023-03-07 13:52 ` Michael Albinus
2023-03-07 14:03 ` João Távora
2023-03-07 14:31 ` Michael Albinus
2023-03-11 9:00 ` Michael Albinus
2023-03-11 10:14 ` Thomas Koch
2023-03-11 11:47 ` João Távora
2023-03-11 12:27 ` Michael Albinus
2023-03-11 11:42 ` João Távora
2023-03-11 12:44 ` Michael Albinus
2023-03-11 14:01 ` João Távora
2023-03-11 14:25 ` Michael Albinus
2023-03-12 0:48 ` João Távora
2023-03-12 10:22 ` Michael Albinus
2023-03-14 11:01 ` Michael Albinus
2023-03-14 15:00 ` Michael Albinus
2023-03-14 15:19 ` João Távora
2023-03-14 15:42 ` Michael Albinus
2023-03-15 17:47 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2023-03-15 18:05 ` João Távora
2023-03-15 18:30 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2023-03-15 19:44 ` João Távora
2023-03-15 20:14 ` João Távora
2023-03-15 21:34 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2023-03-15 21:55 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2023-03-16 13:28 ` João Távora
2023-03-18 12:34 ` Michael Albinus
2023-03-15 21:43 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2023-03-15 21:49 ` João Távora
2023-03-16 6:24 ` Jim Porter
2023-03-16 13:25 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2023-03-16 13:28 ` João Távora
2023-03-16 15:58 ` João Távora
2023-03-16 20:36 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2023-03-16 22:04 ` João Távora
2023-03-07 13:47 ` Michael Albinus
2023-03-06 12:42 ` Michael Albinus
2023-03-06 13:45 ` João Távora
2023-03-06 13:42 ` João Távora
2023-03-02 10:40 ` Michael Albinus
2023-02-28 19:37 ` João Távora
2023-03-01 8:44 ` Michael Albinus
2023-03-01 11:15 ` João Távora
2023-03-01 10:46 ` Gregory Heytings
2023-03-01 11:08 ` João Távora
2023-03-01 11:23 ` Gregory Heytings
2023-03-01 11:37 ` João Távora
2023-03-01 14:51 ` Michael Albinus
2023-03-01 15:02 ` Gregory Heytings
2023-04-24 1:44 ` Aaron Madlon-Kay
2023-05-05 11:32 ` Michael Albinus
2023-05-05 13:14 ` Ruijie Yu via Bug reports for GNU Emacs, the Swiss army knife of text editors
2023-05-05 14:53 ` Michael Albinus
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