From: Arnd Bergmann <arnd@arndb.de>
To: linux-btrfs@vger.kernel.org
Cc: Chris Mason <clm@fb.com>
Subject: Re: ENOSPC on mostly empty file system
Date: Tue, 09 Sep 2014 20:18:04 +0200 [thread overview]
Message-ID: <4255785.FLXNWijYCD@wuerfel> (raw)
In-Reply-To: <3150960.nnNb4J6vhp@wuerfel>
On Tuesday 09 September 2014 16:29:05 Arnd Bergmann wrote:
>
> I also played around with it some more. After removing a few small
> files, I could create new files with up to 20-60MB again before hitting
> ENOSPC. I then did a 'make clean' in all the object directories I had
> and after that could fill the file system up to 100% by creating a
> 62GB file using the same command (dd if=/dev/zero of=x).
Ok, one more data point: I was accidentally building randconfig kernels
in the same partition all the time, meaning I had lots of traffic with
small files using the same names all over all the time. After I got
the file system back to a usable state today, building some more randconfig
kernels broke it in the same way.
Arnd
next prev parent reply other threads:[~2014-09-09 18:18 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-09-09 14:29 ENOSPC on mostly empty file system Arnd Bergmann
2014-09-09 15:06 ` Holger Hoffstätte
2014-09-09 15:12 ` Holger Hoffstätte
2014-09-09 18:18 ` Arnd Bergmann [this message]
2014-09-09 19:49 ` Clemens Eisserer
2014-09-09 19:56 ` Hugo Mills
2014-09-09 21:49 ` Arnd Bergmann
2014-09-09 21:57 ` Hugo Mills
2014-09-09 22:11 ` Roman Mamedov
2014-09-09 22:12 ` Arnd Bergmann
2014-09-09 22:23 ` Holger Hoffstätte
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=4255785.FLXNWijYCD@wuerfel \
--to=arnd@arndb.de \
--cc=clm@fb.com \
--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;
as well as URLs for NNTP newsgroup(s).