On Fri, May 24, 2019 at 2:14 AM Burkhard Linke <
burkhard.li...@computational.bio.uni-giessen.de> wrote:

> Hi,
> On 5/22/19 5:53 PM, Robert LeBlanc wrote:
>
> When you say 'some' is it a fixed offset that the file data starts? Is the
> first stripe just metadata?
>
> No, the first stripe contains the first 4 MB of a file by default,. The
> xattr and omap data are stored separately.
>
Ahh, so it must be in the XFS xattrs, that makes sense.

For future posterity, I combined a couple of your commands to remove the
temporary intermediate file for others who may run across this.

rados -p <CephFS data pool> getxattr <CephFS Inode Number>.00000000 parent
| ceph-dencoder type inode_backtrace_t import - decode dump_json

----------------
Robert LeBlanc
PGP Fingerprint 79A2 9CA4 6CC4 45DD A904  C70E E654 3BB2 FA62 B9F1
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