From: Stephane Chazelas <stephane_chazelas@yahoo.fr>
To: linux-btrfs@vger.kernel.org
Subject: strange btrfs sub list output
Date: Thu, 26 May 2011 22:22:03 +0100 [thread overview]
Message-ID: <20110526212203.GA4611@yahoo.fr> (raw)
Hiya,
I get a btrfs sub list output that I don't understand:
# btrfs sub list /backup/
ID 257 top level 5 path u1/linux/lvm+btrfs/storage/data/data
ID 260 top level 5 path u2/linux/lvm/linux/var/data
ID 262 top level 5 path u1/linux/lvm+btrfs/storage/data/snapshots/2010-10-11
ID 263 top level 5 path u2/linux/lvm/linux/home/snapshots/2011-04-07
ID 264 top level 5 path u2/linux/lvm/linux/root/snapshots/2011-04-07
ID 265 top level 5 path u2/linux/lvm/linux/var/snapshots/2011-04-07
ID 266 top level 5 path u1/linux/lvm+btrfs/storage/data/snapshots/2010-10-26
ID 267 top level 5 path u1/linux/lvm+btrfs/storage/data/snapshots/2010-11-08
ID 268 top level 5 path u1/linux/lvm+btrfs/storage/data/snapshots/2010-11-22
ID 269 top level 5 path u1/linux/lvm+btrfs/storage/data/snapshots/2010-12-15
ID 270 top level 5 path u2/linux/lvm/linux/home/snapshots/2011-04-14
ID 271 top level 5 path u2/linux/lvm/linux/root/snapshots/2011-04-14
ID 272 top level 5 path u2/linux/lvm/linux/var/snapshots/2011-04-14
ID 273 top level 5 path u1/linux/lvm+btrfs/storage/data/snapshots/2010-12-29
ID 274 top level 5 path u1/linux/lvm+btrfs/storage/data/snapshots/2011-01-26
ID 275 top level 5 path u1/linux/lvm+btrfs/storage/data/snapshots/2011-03-07
ID 276 top level 5 path u1/linux/lvm+btrfs/storage/data/snapshots/2011-04-01
ID 277 top level 5 path u2/linux/lvm/linux/home/data
ID 278 top level 5 path u2/linux/lvm/linux/home/snapshots/2011-04-27
ID 279 top level 5 path u2/linux/lvm/linux/root/snapshots/2011-04-27
ID 280 top level 5 path u2/linux/lvm/linux/var/snapshots/2011-04-27
ID 281 top level 5 path u3:10022/vm+xfs@u9/xvda1/g1/v4/data
ID 282 top level 5 path u3:10022/vm+xfs@u9/xvda1/g1/v4/snapshots/2011-05-19
ID 283 top level 5 path u5/vm+xfs@u9/xvda1/g1/v5/data
ID 284 top level 5 path u6:10022/vm+xfs@u8/xvda1/g8/v3/data
ID 286 top level 5 path u5/vm+xfs@u9/xvda1/g1/v5/snapshots/2011-05-24
ID 287 top level 285 path data
ID 288 top level 5 path u4/vm+xfs@u9/xvda1/g1/v1/data
ID 289 top level 5 path u4/vm+xfs@u9/xvda1/g1/v1/snapshots/2011-03-11
ID 290 top level 5 path u4/vm+xfs@u9/xvda1/g1/v2/data
ID 291 top level 5 path u4/vm+xfs@u9/xvda1/g1/v2/snapshots/2011-05-11
ID 292 top level 5 path u4/vm+xfs@u9/xvda1/g1/v1/snapshots/2011-05-11
See ID 287 above.
There is no "/backup/data" directory. There is however a
/backup/u6:10022/vm+xfs@u8/xvda1/g8/v3/snapshots/2011-03-30 that
contains the same thing as what I get if I mount the fs with
subvolid=287. And I did do a btrfs sub snap data
snapshots/2011-03/30 there.
What could be the cause of that? How to fix it?
In case that matters, there used to be more components in the
path of u6:10022/vm+xfs@u8/xvda1/g8/v3/data.
Thanks,
Stephane
next reply other threads:[~2011-05-26 21:22 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-05-26 21:22 Stephane Chazelas [this message]
2011-05-27 8:01 ` strange btrfs sub list output Stephane Chazelas
2011-05-27 8:21 ` Andreas Philipp
2011-05-27 8:47 ` Stephane Chazelas
2011-05-27 9:01 ` Stephane Chazelas
2011-05-27 9:12 ` Hugo Mills
2011-05-27 9:24 ` Andreas Philipp
2011-05-27 9:30 ` Stephane Chazelas
2011-05-27 9:45 ` Hugo Mills
2011-05-27 10:06 ` Andreas Philipp
2011-05-27 10:29 ` Hugo Mills
2011-05-27 11:30 ` Stephane Chazelas
2011-05-27 11:38 ` Hugo Mills
2011-05-27 11:49 ` Andreas Philipp
2011-05-31 10:00 ` Stephane Chazelas
2011-05-31 17:40 ` C Anthony Risinger
2011-05-31 18:50 ` Andreas Philipp
2011-05-31 19:32 ` C Anthony Risinger
2011-06-02 6:23 ` C Anthony Risinger
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=20110526212203.GA4611@yahoo.fr \
--to=stephane_chazelas@yahoo.fr \
--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).