On Fri, Nov 15, 2013 at 10:40:20AM +0200, Heikki Linnakangas wrote:
> >The BTRFS_IOC_CLONE ioctl operates on file level and can be used to
> >clone files anywhere in a btrfs filesystem.
>
> Hmm, you can also do
>
> cp --reflog -r data92 data-tmp
I think you mean --reflink here.
> pg_upgrade --l
On 05.10.2013 16:57, Oskari Saarenmaa wrote:
05.10.2013 16:38, Bruce Momjian kirjoitti:
On Fri, Oct 4, 2013 at 10:42:46PM +0300, Oskari Saarenmaa wrote:
Thanks for the offers, but it looks like ZFS doesn't actually implement
a similar file level clone operation. See
https://github.com/zfsonli
05.10.2013 16:38, Bruce Momjian kirjoitti:
> On Fri, Oct 4, 2013 at 10:42:46PM +0300, Oskari Saarenmaa wrote:
>> Thanks for the offers, but it looks like ZFS doesn't actually implement
>> a similar file level clone operation. See
>> https://github.com/zfsonlinux/zfs/issues/405 for discussion on a
On Fri, Oct 4, 2013 at 10:42:46PM +0300, Oskari Saarenmaa wrote:
> Thanks for the offers, but it looks like ZFS doesn't actually implement
> a similar file level clone operation. See
> https://github.com/zfsonlinux/zfs/issues/405 for discussion on a feature
> request for it.
>
> ZFS does support
03.10.2013 01:35, Larry Rosenman kirjoitti:
> On 2013-10-02 17:32, Josh Berkus wrote:
>>> No fundamental reason; I'm hoping ZFS will be supported in addition to
>>> btrfs, but I don't have any systems with ZFS filesystems at the moment
>>> so I haven't been able to test it or find out the mechanism
On 2013-10-02 17:32, Josh Berkus wrote:
No fundamental reason; I'm hoping ZFS will be supported in addition to
btrfs, but I don't have any systems with ZFS filesystems at the moment
so I haven't been able to test it or find out the mechanisms ZFS uses
for cloning. On btrfs cloning is implemented
> No fundamental reason; I'm hoping ZFS will be supported in addition to
> btrfs, but I don't have any systems with ZFS filesystems at the moment
> so I haven't been able to test it or find out the mechanisms ZFS uses
> for cloning. On btrfs cloning is implemented with a custom
> btrfs-specific i
On Wed, Oct 2, 2013 at 05:23:31PM +0300, Oskari Saarenmaa wrote:
> On 02/10/13 17:18, Andrew Dunstan wrote:
> >
> >On 10/01/2013 06:31 PM, Oskari Saarenmaa wrote:
> >>Add file cloning as an alternative data transfer method to pg_upgrade.
> >>Currently only btrfs is supported, but copy-on-write clo
On 10/01/2013 06:31 PM, Oskari Saarenmaa wrote:
Add file cloning as an alternative data transfer method to pg_upgrade.
Currently only btrfs is supported, but copy-on-write cloning is also
available on at least ZFS. Cloning must be requested explicitly and if
it isn't supported by the operating
On 02/10/13 17:18, Andrew Dunstan wrote:
On 10/01/2013 06:31 PM, Oskari Saarenmaa wrote:
Add file cloning as an alternative data transfer method to pg_upgrade.
Currently only btrfs is supported, but copy-on-write cloning is also
available on at least ZFS. Cloning must be requested explicitly a
Oskari Saarenmaa wrote:
> Add file cloning as an alternative data transfer method to pg_upgrade.
> Currently only btrfs is supported, but copy-on-write cloning is also
> available on at least ZFS. Cloning must be requested explicitly and if
> it isn't supported by the operating system or filesy
11 matches
Mail list logo
