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100% CPU usage on emacs startup (Was: Avoiding autosave of JDEE flycheck
From: |
Steinar Bang |
Subject: |
100% CPU usage on emacs startup (Was: Avoiding autosave of JDEE flycheck files?) |
Date: |
Thu, 31 Jan 2019 19:14:59 +0100 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/25.2 (windows-nt) |
>>>>> Steinar Bang <sb@dod.no>:
> Platform: debian 9.7 "stretch", amd64, emacs 25.1+1-4+deb9u1,
> jdee 20180831.1500 (from melpa)
> I'm getting a lot of messages like this, when exiting emacs, and when
> running M-x compile :
> Save file /tmp/JDEE_flycheck_16412_kQ/Role.java? (y, n, !, ., q, C-r or C-h)
This problem seems to have gone away, however...
> An extra datapoint: I'm using emacs-desktop to restore the desktop where
> this occurs. I don't know if that's significant or not?
When starting up and restoring the desktop emacs uses 100% of one of the
cores, and after 1h of starup still hasn't completed (and this is a
pretty fast machine).
Does anyone know what causes this? Is emacs-desktop restore and JDEE
just a bad mix?
One more datapoint: this is when using remote X display over an SSH
connection with X forwarding.
Thanks!