On 10/14/2011 12:13 PM, Jim wrote:
Good afternoon btrfs,
I have been having issues with snapshots not reading the whole file
tree below them. I have installed new btrfs-progs from
git://git.darksatanic.net/repo/btrfs-progs-unstable.git
made and installed them. My tree is: /Btrfs |
|__ nfs1 |
|__ data |
|__
sites |
|__ 00xx |
|__ email@address
If I use btrfsctl -s (btrfs sub snapshot isn't working) snappath-name
/btrfs/nfs1 I get a mountable snapshot of nfs1
but data is all that I can see below it. If I btrfsctl -s
snappath-name /btrfs/nfs1/data/sites/0000 I can mount /0000 and
get a full list of email@address accounts but none of the files below
them. I should have stated earlier, everything down
to and including /email@address are subvolumes. Below /email@address
directories and files were rsync'd into the subvol from
an nfs mount. Finally if I snapshot /email@address I have access to
all directories and files below them. Because of this I
believe that the issue is with snapshots of subvolumes. I thought I
just couldn't see subvols above the snapshot level and was able to see
subvols below. Am I confused or is this a real problem. I am using
kernel 3.1.0-rc4 and will be happy to trace anything you need if you
can tell me how to get what you need. Thanks for your help.
Jim
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yaarg -- resend w/list included -- changed clients recently (tbird) and
cant figure out how to default to replay-all ...
i believe this is expected behavior as of now -- there are a couple
threads mentioning `recursive snapshotting`, check those out. AFAIK a
snapshot will not traverse beyond it's own boundaries.
--
C Anthony Risinger
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