启动时卡顿

[yangdaweihit]

... 
.emacs.d/lisp/init-ido.el: `flet' is an obsolete macro (as of 24.3); use either `cl-flet' or `cl-letf'.
 Eager macro-expansion failure: (error "(quote erlang-compile-outdir) is not a valid place expression")
....
Quit
....
C-M-g is undefined

在启动时卡顿很长时间，同时显示出Eager macro-expansion failure: (error "(quote erlang-compile-outdir) is not a valid place expression")，我等了一段时间后启动。现将_Message_中有问题的内容粘帖出来。请看看是哪里出了问题，如何解决。

[redguardtoo]

That's normal.

[redguardtoo]

tested on emacs 24.5.1, no issue found.

[yangdaweihit]

看来是我没描述清楚，卡顿时间很长是指超过了一分钟。这应该是不正常的，如果不是Elisp的问题或解决不了，我另找原因。我用的版本是24.5.1。

[redguardtoo]

restart emacs? more information on environment.

[lanceflee]

我的也卡很久...一样是24.5.1 OS X 10.11 GM

[redguardtoo]

can you give me detailed steps to install emacs

[lanceflee]

rm .emacs.d in ~/ brew install emacs add alias in .bash_profile to use /usr/local/bin/emacs git clone in ~/

[redguardtoo]

I tested with emacs 24.5.1 opened in one second.

[yangdaweihit]

刚得出空来提交这个问题情况。我注释掉所有语句后逐一排查问题出在调用哪个宏包。发现问题出在：

(require 'init-elisp)

一走到这里就会停滞很长时间。之前出现的错误提示只是耽误不到一秒时间。当然，如果没有任何错误就会很快启动。一旦卡在调用init-elsip上，之前的错误提示就会停留在在minibuffer中，我误以为是卡在那个错误了。

另外，init.el第一行是

;; -*- coding: utf-9 -*-

当我每次编译该文件时都提示编码不一致，是否确认。后来我改成utf-8再没提示。这是什么问题呢？

[redguardtoo]

check my init.el on github, it's always utf-8, what's your hardware spec?

some warning message at mini-buffer is totally fine. btw, depends on your hardward, 20 seconds startup time is normal in Emacs.

[albert748]

Hi，Bin：

问题发生在init-elisp这个模块的加载上，因为不熟悉eslip的语法，我还不清楚怎样进一步追查下去，请你帮忙看一下。

我只能暂时注释掉了init.el中初始化:

;(require 'init-elisp)

我这边的情况是Arch，加载257秒：

You need install either aspell or hunspell for ispell .emacs.d/lisp/init-ido.el: flet' is an obsolete macro (as of 24.3); use eithercl-flet' or cl-letf'. Eager macro-expansion failure: (error "(quote erlang-compile-outdir) is not a valid place expression") [yas] Discovered there was already *scratch* in fundamental-mode [yas] Discovered there was already *code-conversion-work* in fundamental-mode [yas] Discovered there was already *load* in fundamental-mode [yas] Discovered there was already *Echo Area 0* in fundamental-mode [yas] Discovered there was already *Echo Area 1* in fundamental-mode [yas] Discovered there was already *load*-938810 in fundamental-mode [yas] Loading forfundamental-mode', just-in-time: (lambda nil (yas--load-directory-1 (quote /home/albert/.emacs.d/elpa/yasnippet-0.9.0.1/snippets/fundamental-mode) (quote fundamental-mode)))! [yas] Loading compiled snippets from /home/albert/.emacs.d/elpa/yasnippet-0.9.0.1/snippets/fundamental-mode Loading /home/albert/.emacs.d/elpa/yasnippet-0.9.0.1/snippets/fundamental-mode/.yas-setup...done [yas] Prepared just-in-time loading for /home/albert/.emacs.d/elpa/yasnippet-0.9.0.1/snippets [yas] Prepared just-in-time loading for ~/.emacs.d/snippets [yas] Reloaded everything (snippets will load just-in-time).... Emacs startup time: 257 seconds.

[redguardtoo]

have you done anything in yasnippet?

emacs -Q -l ~/bin/profile-dotemacs.el -f profile-dotemacs lisp/init.el, send me the report

then emacs -Q -l ~/bin/profile-dotemacs.el -f profile-dotemacs lisp/init-elisp.el and send me the report

profile-dotemacs.el is at http://www.emacswiki.org/emacs/ProfileDotEmacs

[yangdaweihit]

什么也没做，只是正常git clone，然后启动。我也是注释掉了(require 'init-elisp)，就不出有卡顿的现象。

[lanceflee]

咱们都没装那一堆插件的原因。 我brew install aspell 和下面的几个，然后就启动很快了...

[redguardtoo]

我查一下,可能是aspell

[redguardtoo]

查不出,即使我关掉aspell或者hunspell,启动速度也很快.

[yangdaweihit]

远程吧，我们启动时间长的系统肯定存在共性。请你来调试看看。

[redguardtoo]

in init-elisp.el, for following code:

(defun elisp-mode-hooks ()
  "lisp-mode-hooks"
  (unless (is-buffer-file-temp)
    (when (require 'eldoc nil t)
      (setq eldoc-idle-delay 0.2)
      (setq eldoc-echo-area-use-multiline-p t)
      (turn-on-eldoc-mode))
    (enable-paredit-mode)
    (rainbow-delimiters-mode t)
    (set-up-hippie-expand-for-elisp)
    (flymake-mode)
    (checkdoc-minor-mode)))

replace unless (is-buffer-file-temp) with when t, restart emacs, see what happens

replace when (require 'eldoc nil t) with when t, restart emacs, see what happens

comment out the next line(s), see what happens.

[yangdaweihit]

1. do u mean use when t without brace replace unless ...?
2. all of three ways have been tried and don't work for the problem.

[lanceflee]

现在我的情况是，在ipv4网络下会出现长时间卡顿

在ipv4+ipv6网络下，没有卡顿，瞬间就启动了。

这是什么情况？

[lanceflee]

重启，断网环境下也没问题...

但是估计到了工作环境，又会长时间卡顿...真是怪了...

[redguardtoo]

是否工作环境使用的net drive?

[lanceflee]

DNS的原因...有什么东西要发网络请求么？ 路由器分的192.168.**就会卡顿。 刚在本地替换掉了，就不卡了...

[redguardtoo]

what's your content of /etct/hosts? I did not do any network thing in my setup, but some 3rd party plugins may do the thing.

[lanceflee]

Nothing other than localhost mappings. I think the problem is ether my company's DNS (set in my router ) or my local DNS (my Mi-wifi router assigned, maybe Xiaomi router filters something AND/OR add some mappings )

[gttiankai]

我也出现了和yangdaweihit 一样的问题 os x10.11 正式版 emacs 24.5.1注释掉(require 'init-elisp) 就会快很多。请问该如何解决

[redguardtoo]

加上log找出哪一行卡

[redguardtoo]

try (setq tramp-ssh-controlmaster-options), see https://github.com/bbatsov/prelude/issues/896#issuecomment-147782934

[lanceflee]

I pulled your the latest version with tramp***

It doesn't work = =

[redguardtoo]

can you insert log code into init-elisp.el? replace elisp-mode-hooks with below code

(defun elisp-mode-hooks ()
  "lisp-mode-hooks"
  (unless nil
    (message "1===")
    (when (require 'eldoc nil t)
      (message "2===")
      (setq eldoc-idle-delay 0.2)
      (message "3===")
      (setq eldoc-echo-area-use-multiline-p t)
      (message "4===")
      (turn-on-eldoc-mode)
      (message "5==="))
    (message "6===")
    (enable-paredit-mode)
    (message "7===")
    (rainbow-delimiters-mode t)
    (message "8===")
    (set-up-hippie-expand-for-elisp)
    (message "9===")
    (flymake-mode)
    (message "10===")
    (checkdoc-minor-mode)
    (message "11===")
    ))

[lanceflee]

lance@lances-MacBook .backups$ cat \!Users\!lance\!.emacs.d\!recentf.~1~ 
;;; Automatically generated by `recentf' on Wed Oct 14 09:29:26 2015.

(setq recentf-list
      '(
        "/Users/lance/Desktop/ceph/src/OSD/OSD.cc"
        "/Users/lance/Desktop/ceph/src/OSD/ECBackend.h"
        "/Users/lance/.vimrc"
        ))

(setq recentf-filter-changer-current 'nil)

;; Local Variables:
;; coding: utf-8-emacs
;; End:

[redguardtoo]

what's the recentf?

• replace the elisp-mode-hooks with my code in init-elisp.el
• restart emacs
• switch to message buffer by C-x C-b
• show me everything in that buffer.

[gttiankai]

@redguardtoo 启动卡顿的问题，现在莫名其妙的好了，不卡顿了，一开始在init.el中注释掉(require 'init-elisp)， 今天经过测试，不注释也可以了，不卡顿了。

[lanceflee]

../.emacs.d/lisp/init-ido.el: `flet' is an obsolete macro (as of 24.3); use either `cl-flet' or `cl-letf'.
Eager macro-expansion failure: (error "(quote erlang-compile-outdir) is not a valid place expression")
[yas] Discovered there was already *scratch* in fundamental-mode
[yas] Discovered there was already  *code-conversion-work* in fundamental-mode
[yas] Discovered there was already  *load* in fundamental-mode
[yas] Discovered there was already  *Echo Area 0* in fundamental-mode
[yas] Discovered there was already  *Echo Area 1* in fundamental-mode
[yas] Discovered there was already  *load*-936788 in fundamental-mode
[yas] Loading for `fundamental-mode', just-in-time: (lambda nil (yas--load-directory-1 (quote /Users/lance/.emacs.d/elpa/yasnippet-0.9.0.1/snippets/fundamental-mode) (quote fundamental-mode)))!
[yas] Loading compiled snippets from /Users/lance/.emacs.d/elpa/yasnippet-0.9.0.1/snippets/fundamental-mode
Loading /Users/lance/.emacs.d/elpa/yasnippet-0.9.0.1/snippets/fundamental-mode/.yas-setup...done
[yas] Prepared just-in-time loading for /Users/lance/.emacs.d/elpa/yasnippet-0.9.0.1/snippets
[yas] Prepared just-in-time loading for ~/.emacs.d/snippets
[yas] Reloaded everything (snippets will load just-in-time)....
Emacs startup time: 85 seconds.
Loading /Users/lance/.emacs.d/.session...done
No desktop file.
Loading /Users/lance/.emacs.d/company-statistics-cache.el (source)...done
For information about GNU Emacs and the GNU system, type C-h C-a.
Beginning idle-require
idle-require: require init-misc-lazy
Loading /Users/lance/.emacs.d/recentf...done
Cleaning up the recentf list...done (0 removed)
Failed to access ~/.emacs.d/history
Package assoc is obsolete!
idle-require: require init-which-func
idle-require: require init-fonts
idle-require: require init-hs-minor-mode
idle-require: require init-stripe-buffer
idle-require: require init-textile
idle-require: require init-csv
idle-require: require init-writting
idle-require: require init-doxygen
idle-require: require init-pomodoro
idle-require: require init-emacspeak
idle-require: require init-artbollocks-mode
idle-require: require init-semantic
idle-require finished
keyfreq data saved into ~/.emacs.keyfreq

[redguardtoo]

maybe it's melpa network issue. I'm 100% sure I did nothing nasty

[redguardtoo]

6e7237f remove obsolete flymake.el (Chen Bin) thanks for reporting the issue.