From: David Sterba dste...@suse.cz
Lift the EXDEV condition and allow different root trees for files being
cloned, then pass source inode's root when searching for extents.
Cloning is not allowed to cross vfsmounts, ie. when two subvolumes from
one filesystem are mounted separately.
On Tue, Aug 9, 2011 at 1:50 PM, David Sterba d...@jikos.cz wrote:
On Thu, Aug 04, 2011 at 09:19:26AM +0800, Miao Xie wrote:
the patch has been applied on top of current linus which contains patches
from
both pull requests (ed8f37370d83).
I think it is because the caller didn't reserve
On Thu, Aug 04, 2011 at 09:19:26AM +0800, Miao Xie wrote:
the patch has been applied on top of current linus which contains patches
from
both pull requests (ed8f37370d83).
I think it is because the caller didn't reserve enough space.Could you try to
apply the following patch? It might
Hi,
I'm working on a patch to fix cross-volume cloning, worked for simple cases
like cloning a single file. When I cloned a full linux-2.6 tree there was a
immediate BUG_ON (after third cloned file) in btrfs_delayed_update_inode
with -ENOSPC :
[ 925.546266] [ cut here ]
On Wed, Aug 03, 2011 at 08:07:42PM +0200, David Sterba wrote:
I'm working on a patch to fix cross-volume cloning, worked for simple cases
like cloning a single file. When I cloned a full linux-2.6 tree there was a
immediate BUG_ON (after third cloned file) in btrfs_delayed_update_inode
with
On Wed, 3 Aug 2011 20:07:42 +0200, David Sterba wrote:
I'm working on a patch to fix cross-volume cloning, worked for simple cases
like cloning a single file. When I cloned a full linux-2.6 tree there was a
immediate BUG_ON (after third cloned file) in btrfs_delayed_update_inode
with -ENOSPC :
David Sterba wrote:
On Wed, Aug 03, 2011 at 08:07:42PM +0200, David Sterba wrote:
I'm working on a patch to fix cross-volume cloning, worked for simple cases
like cloning a single file. When I cloned a full linux-2.6 tree there was a
immediate BUG_ON (after third cloned file) in
