public inbox for linux-btrfs@vger.kernel.org
 help / color / mirror / Atom feed
From: Marcus Sundman <sundman@iki.fi>
To: linux-btrfs@vger.kernel.org
Subject: No space left on device (again)
Date: Tue, 25 Feb 2014 18:49:52 +0200	[thread overview]
Message-ID: <530CC9B0.1080703@iki.fi> (raw)

Hi

I get "No space left on device" and it is unclear why:

> # df -h|grep sda3
> /dev/sda3       413G  368G   45G  90% /home
> # btrfs filesystem show /dev/sda3
> Label: 'home'  uuid: 46279061-51f4-40c2-afd0-61d6faab7f60
>     Total devices 1 FS bytes used 371.11GB
>     devid    1 size 412.54GB used 412.54GB path /dev/sda3
>
> Btrfs v0.20-rc1
> # btrfs filesystem df /home
> Data: total=410.52GB, used=369.61GB
> System: total=4.00MB, used=64.00KB
> Metadata: total=2.01GB, used=1.50GB
> #

So, 'data' and 'metadata' seem to be fine(?), but 'system' is a bit low. 
Is that it? If so, can I do something about it? Or should I look 
somewhere else?

I really wish I could get a warning before running out of disk space, 
instead of everything breaking suddenly when there seems to be lots and 
lots of space left.

- Marcus


             reply	other threads:[~2014-02-25 17:15 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-02-25 16:49 Marcus Sundman [this message]
2014-02-25 18:05 ` No space left on device (again) Jim Salter
2014-02-25 19:59   ` Marcus Sundman
2014-02-25 20:19   ` Hugo Mills
2014-02-25 20:27     ` Marcus Sundman
2014-02-25 20:30       ` Josef Bacik
2014-02-26 10:38         ` Sander
2014-02-27  0:16         ` Marcus Sundman
2014-02-27  1:17           ` Josef Bacik
2014-02-27  7:48           ` Hugo Mills
2014-02-25 20:30       ` cwillu
2014-02-25 20:40       ` Hugo Mills

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=530CC9B0.1080703@iki.fi \
    --to=sundman@iki.fi \
    --cc=linux-btrfs@vger.kernel.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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox