Hi!
On 12/14/2016 05:35 AM, Darrick J. Wong wrote:
On Mon, Dec 12, 2016 at 11:11:36PM -0800, Darrick J. Wong wrote:
coreutils 8.26 (latest) doesn't have any OCFS2_IOC_REFLINK support; I
suspect a distro patch in the srpm or something....
Confirmed. SuSE's coreutils package has a patch that tries the ocfs2
reflink ioctl and bails out of cp without trying the btrfs/vfs clone
ioctl if the ocfs2 ioctl returns EEXIST. I suppose that'll have to get
fixed in their coreutils package, but until then it'll just be broken.
:/
FWIW I also confirm that none of (upstream, RHEL, OL, Debian, or Ubuntu)
have this patch, so this shouldn't be a problem on any of them.
I'm going to fix this issue for openSUSE. Thanks for your guys' efforts!
Thanks!
Eric
--D
--D
Thanks,
Eryu
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