From: Markus Trippelsdorf <markus@trippelsdorf.de>
To: linux-block@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-btrfs@vger.kernel.org
Cc: David Sterba <dsterba@suse.com>,
Goldwyn Rodrigues <rgoldwyn@suse.com>,
Jens Axboe <axboe@kernel.dk>
Subject: Commit edf064e7c (btrfs: nowait aio support) breaks shells
Date: Tue, 4 Jul 2017 06:23:06 +0200 [thread overview]
Message-ID: <20170704042306.GA274@x4> (raw)
[-- Attachment #1: Type: text/plain, Size: 1250 bytes --]
commit edf064e7c6fec3646b06c944a8e35d1a3de5c2c3 (HEAD, refs/bisect/bad)
Author: Goldwyn Rodrigues <rgoldwyn@suse.com>
Date: Tue Jun 20 07:05:49 2017 -0500
btrfs: nowait aio support
apparently breaks several shell related features on my system.
In zsh history stopped working, because no new entries are added
anymore.
I fist noticed the issue when I tried to build mplayer. It uses a shell
script to generate a help_mp.h file:
% help/help_create.sh help/help_mp-en.h UTF-8
This file gets corrupted:
--- help_mp_good.h 2017-07-04 05:38:33.161640826 +0200
+++ help_mp_bad.h 2017-07-04 05:51:00.650730726 +0200
@@ -1,14 +1,8 @@
-/* WARNING! This is a generated file, do NOT edit.
- * See the help/ subdirectory for the editable files. */
-#ifndef MPLAYER_HELP_MP_H
-#define MPLAYER_HELP_MP_H
-
-#include <inttypes.h>
-#include "config.h"
+#endif /* MPLAYER_HELP_MP_H */
+he English master file */
-// $Revision: 37846 $
-// MASTER FILE. Use this file as base for translations.
+ for translations.
...
(I have attached the testcase.)
/dev/sdc3 on / type btrfs (rw,noatime,lazytime,compress=lzo,ssd,noacl,space_cache=v2,subvolid=5,subvol=/)
# cat /sys/block/sdc/queue/scheduler
[none] mq-deadline
--
Markus
[-- Attachment #2: test.tar.bz2 --]
[-- Type: application/octet-stream, Size: 31795 bytes --]
next reply other threads:[~2017-07-04 4:23 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-07-04 4:23 Markus Trippelsdorf [this message]
2017-07-04 7:45 ` Commit edf064e7c (btrfs: nowait aio support) breaks shells Markus Trippelsdorf
2017-07-04 15:31 ` Goldwyn Rodrigues
2017-07-04 15:37 ` Markus Trippelsdorf
2017-07-04 22:16 ` Jens Axboe
2017-07-08 1:51 ` Goldwyn Rodrigues
2017-07-08 2:09 ` Jens Axboe
2017-07-10 12:33 ` David Sterba
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20170704042306.GA274@x4 \
--to=markus@trippelsdorf.de \
--cc=axboe@kernel.dk \
--cc=dsterba@suse.com \
--cc=linux-block@vger.kernel.org \
--cc=linux-btrfs@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=rgoldwyn@suse.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.