From: Russell Coker <russell@coker.com.au>
To: kreijack@inwind.it
Cc: systemd Mailing List <systemd-devel@lists.freedesktop.org>,
linux-btrfs <linux-btrfs@vger.kernel.org>
Subject: Re: Slow startup of systemd-journal on BTRFS
Date: Thu, 12 Jun 2014 11:18:37 +1000 [thread overview]
Message-ID: <1751055.d79eDl77JG@xev> (raw)
In-Reply-To: <5398CA16.3030609@libero.it>
On Wed, 11 Jun 2014 23:28:54 Goffredo Baroncelli wrote:
> https://bugzilla.redhat.com/show_bug.cgi?id=1006386
>
> suggested me that the problem could be due to a bad interaction between
> systemd and btrfs. NetworkManager was innocent. It seems that
> systemd-journal create a very hight fragmented files when it stores its
> log. And BTRFS it is know to behave slowly when a file is highly
> fragmented. This had caused a slow startup of systemd-journal, which in
> turn had blocked the services which depend by the loggin system.
On my BTRFS/systemd systems I edit /etc/systemd/journald.conf and put
"SystemMaxUse=50M". That doesn't solve the fragmentation problem but reduces
it enough that it doesn't bother me.
--
My Main Blog http://etbe.coker.com.au/
My Documents Blog http://doc.coker.com.au/
next prev parent reply other threads:[~2014-06-12 1:18 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-06-11 21:28 Slow startup of systemd-journal on BTRFS Goffredo Baroncelli
2014-06-12 0:40 ` Chris Murphy
2014-06-12 1:18 ` Russell Coker [this message]
2014-06-12 4:39 ` Duncan
2014-06-12 1:21 ` Dave Chinner
2014-06-12 1:37 ` Dave Chinner
2014-06-12 2:32 ` Chris Murphy
2014-06-15 22:34 ` [systemd-devel] " Lennart Poettering
2014-06-16 4:01 ` Chris Murphy
2014-06-16 4:38 ` cwillu
-- strict thread matches above, loose matches on Subject: below --
2014-06-12 11:13 R: " Goffredo Baroncelli <kreijack@libero.it>
2014-06-12 12:37 ` Duncan
2014-06-12 23:24 ` Dave Chinner
2014-06-13 22:19 ` Goffredo Baroncelli
2014-06-14 2:53 ` Duncan
2014-06-14 7:52 ` Goffredo Baroncelli
2014-06-15 5:43 ` Duncan
2014-06-14 10:59 ` Kai Krakow
2014-06-15 5:02 ` Duncan
2014-06-15 11:18 ` Kai Krakow
2014-06-15 21:45 ` Martin Steigerwald
2014-06-15 21:51 ` Hugo Mills
2014-06-15 21:31 ` Martin Steigerwald
2014-06-15 21:37 ` Hugo Mills
2014-06-17 8:22 ` Duncan
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=1751055.d79eDl77JG@xev \
--to=russell@coker.com.au \
--cc=kreijack@inwind.it \
--cc=linux-btrfs@vger.kernel.org \
--cc=systemd-devel@lists.freedesktop.org \
/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.