From: Michael Albinus <michael.albinus@gmx.de>
To: Justin Van Winkle <justin.vanwinkle@gmail.com>
Cc: 33194@debbugs.gnu.org
Subject: bug#33194: 26.1; Auto-revert mode causes emacs to use 100% cpu whenever a file is being written to in the home directory
Date: Mon, 05 Nov 2018 22:18:35 +0100 [thread overview]
Message-ID: <87k1lrdxzo.fsf@gmx.de> (raw)
In-Reply-To: <CA+gsFk+ef10cSmhaPa3OOOGwGtWARjjAhVjBZxTk3dbsxpv30A@mail.gmail.com> (Justin Van Winkle's message of "Mon, 5 Nov 2018 11:28:22 -0500")
Justin Van Winkle <justin.vanwinkle@gmail.com> writes:
Hi Justin,
> I checked out and installed from master (at
> 294a5246b264441d436612d4de0dd89fad130aa3).
>
> I still see 100% cpu usage in emacs.
>
> What I did:
>
> In one terminal I run 'emacs' from my home directory, and I don't open
> any files.
> In another terminal, again while in the home directory, I run 'cat
> /dev/zero > zed'.
>
> Emacs cpu usage spikes to 100%.
I've tried to reproduce the problem with the recent Emacs build. I let
cat run for about 6 min; emacs' cpu usage didn't exceed 15% during that
time. The zed file results in
# ls -l zed
-rw-r--r-- 1 albinus albinus 11726983168 Nov 5 22:12 zed
So I cannot confirm your observation, sorry.
Could you pls show exactly your recipe, starting with "emacs -Q"?
> - Justin
Best regards, Michael.
next prev parent reply other threads:[~2018-11-05 21:18 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-10-29 16:01 bug#33194: 26.1; Auto-revert mode causes emacs to use 100% cpu whenever a file is being written to in the home directory Justin Van Winkle
2018-10-29 20:27 ` Michael Albinus
2018-10-29 21:13 ` Justin Van Winkle
2018-10-29 21:14 ` Justin Van Winkle
2018-10-30 6:21 ` Eli Zaretskii
2018-10-30 8:39 ` Michael Albinus
2018-10-30 10:41 ` Eli Zaretskii
2018-10-30 10:44 ` Michael Albinus
2018-10-30 12:28 ` Eli Zaretskii
2018-10-30 13:12 ` Michael Albinus
2018-10-30 16:18 ` Justin Van Winkle
2018-10-30 16:58 ` Michael Albinus
2018-10-30 17:02 ` Justin Van Winkle
2018-10-30 17:08 ` Michael Albinus
2018-10-30 17:09 ` Justin Van Winkle
2018-10-30 17:32 ` Eli Zaretskii
2018-10-30 18:54 ` Justin Van Winkle
2018-10-30 18:55 ` Justin Van Winkle
2018-11-03 10:57 ` Michael Albinus
2018-11-04 11:58 ` Michael Albinus
2018-11-05 16:28 ` Justin Van Winkle
2018-11-05 21:18 ` Michael Albinus [this message]
2019-01-04 12:56 ` Michael Albinus
2019-03-28 12:36 ` Michael Albinus
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