Re: rbd import from stdin

[Stefan Priebe - Profihost AG <s.priebe@profihost.ag>]

ah so right now the size parameter is needed. But i don't know the size 
;-) file is gzip compressed ;-)

Stefan
Am 23.11.2012 11:25, schrieb Alexandre DERUMIER:
>
> import for stdin already work like this:
>
> rbd import --size=xxx - image < stdin
>
> from this patch
>
> http://permalink.gmane.org/gmane.comp.file-systems.ceph.devel/6315
>
>
> (so I think you just need to specify --size)
>
>
>
> ----- Mail original -----
>
> De: "Stefan Priebe - Profihost AG" <s.priebe@profihost.ag>
> À: ceph-devel@vger.kernel.org
> Envoyé: Vendredi 23 Novembre 2012 11:15:11
> Objet: rbd import from stdin
>
> Hello,
>
> i was looking at the wip-rbd-export-stdout branch which also allows to
> import from stdin.
>
> But it doesn't seem to work:
>
> gzip -d -c vm-101-disk-1.img.gz | rbd import - kvmpool1/vm-101-disk-1
> rbd: unable to get size of file/block device: (25) Inappropriate ioctl
> for device
> rbd: import failed: (25) Inappropriate ioctl for device
>
> Greets,
> Stefan
>
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