From: Robert White <rwhite@pobox.com>
To: linux-btrfs@vger.kernel.org
Subject: BUG: Replacing a directory with a subvolume breaks incremental snapshots
Date: Fri, 23 May 2014 19:24:09 -0700 [thread overview]
Message-ID: <538002C9.8080503@pobox.com> (raw)
Howdy,
If you remove an existing directory and then create a subvolume with the
same name the incremental send (btrfs send -p) will die with errno==2
(file not found).
Steps to Reproduce:
btrfs subvol create scratch # make a playground
mkdir scratch/example
btrfs subvol snap -r scratch scratch_BEFORE
rmdir scratch/example
btrfs subvol create scratch/example
btrfs subvol snap -r scratch scratch_AFTER
btrfs send -p scratch_BEFORE scratch_AFTER >/dev/null
The output produced:
At subvol scratch_AFTER
ERROR: send ioctl failed with -2: No such file or directory
next reply other threads:[~2014-05-24 2:24 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-05-24 2:24 Robert White [this message]
2014-05-25 2:01 ` BUG: Replacing a directory with a subvolume breaks incremental snapshots Filipe David Manana
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=538002C9.8080503@pobox.com \
--to=rwhite@pobox.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 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.