From: "Theodore Ts'o" <tytso@mit.edu>
To: liu.song11@zte.com.cn
Cc: adilger@dilger.ca, jack@suse.cz, fishland@aliyun.com,
jack@suse.com, linux-ext4@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH] jbd2: do not start commit when t_updates does not back tozero
Date: Sat, 30 Mar 2019 14:14:39 -0400 [thread overview]
Message-ID: <20190330181439.GE15757@mit.edu> (raw)
In-Reply-To: <201903301524441962443@zte.com.cn>
On Sat, Mar 30, 2019 at 03:24:44PM +0800, liu.song11@zte.com.cn wrote:
>
> When we unzipped bunch of files under ext4, sometimes got hungtask warning
> which indicate process was waiting on "j_wait_transaction_locked".
Can you give a clean repro of this? What sort of storage device are
you using, and what sort of file systems and mount options are you
using? I unzip files under ext4 all the time w/o any problems....
- Ted
next prev parent reply other threads:[~2019-03-30 18:15 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20190324033835.55858-1-fishland@aliyun.com>
2019-03-29 21:25 ` [PATCH] jbd2: do not start commit when t_updates does not back to zero Jan Kara
2019-03-29 21:52 ` Andreas Dilger
[not found] ` <201903301524441962443@zte.com.cn>
2019-03-30 18:14 ` Theodore Ts'o [this message]
[not found] ` <201904011035044343324@zte.com.cn>
2019-04-01 13:19 ` [PATCH] jbd2: do not start commit when t_updates does not backtozero Theodore Ts'o
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=20190330181439.GE15757@mit.edu \
--to=tytso@mit.edu \
--cc=adilger@dilger.ca \
--cc=fishland@aliyun.com \
--cc=jack@suse.com \
--cc=jack@suse.cz \
--cc=linux-ext4@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=liu.song11@zte.com.cn \
/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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox