Re: [ceph-users] ceph issue: rbd vs. qemu-kvm

2014-09-19 Thread Steven Timm
-- From: ceph-users [mailto:ceph-users-boun...@lists.ceph.com] On Behalf Of Steven Timm Sent: Thursday, 18 September, 2014 5:01 AM To: ceph-users@lists.ceph.com Subject: [ceph-users] ceph issue: rbd vs. qemu-kvm I am trying to use Ceph as a data store with OpenNebula 4.6 and have followed

Re: [ceph-users] ceph issue: rbd vs. qemu-kvm

2014-09-19 Thread Steven Timm
users@lists.ceph.com Subject: RE: [ceph-users] ceph issue: rbd vs. qemu-kvm Yes--the image was converted back to raw. Since the image is mapped via rbd I can run fdisk on it and see both the partition tables and a normal set of files inside of it. My system datastore is local to each node. Have be

Re: [ceph-users] ceph issue: rbd vs. qemu-kvm

2014-09-18 Thread Luke Jing Yuan
ember, 2014 11:16 AM To: Luke Jing Yuan Cc: ceph-users@lists.ceph.com Subject: RE: [ceph-users] ceph issue: rbd vs. qemu-kvm Yes--the image was converted back to raw. Since the image is mapped via rbd I can run fdisk on it and see both the partition tables and a normal set of files inside of it. My s

Re: [ceph-users] ceph issue: rbd vs. qemu-kvm

2014-09-18 Thread Steven C Timm
From: Luke Jing Yuan [jyl...@mimos.my] Sent: Thursday, September 18, 2014 9:44 PM To: Steven C Timm Cc: ceph-users@lists.ceph.com Subject: RE: [ceph-users] ceph issue: rbd vs. qemu-kvm Hi Steven, Assuming the original image was in qcow2 format, did you convert it back to

Re: [ceph-users] ceph issue: rbd vs. qemu-kvm

2014-09-18 Thread Luke Jing Yuan
7.8T 81% z4-cluster-w 3 img ceph ceph Regards, Luke -Original Message- From: Steven Timm [mailto:t...@fnal.gov] Sent: Friday, 19 September, 2014 5:18 AM To: Luke Jing Yuan Cc: ceph-users@lists.ceph.com Subject: Re: [ceph-users] ceph issue: rbd vs. qemu-kvm Using image type raw

Re: [ceph-users] ceph issue: rbd vs. qemu-kvm

2014-09-18 Thread Steven Timm
rs@lists.ceph.com Subject: [ceph-users] ceph issue: rbd vs. qemu-kvm I am trying to use Ceph as a data store with OpenNebula 4.6 and have followed the instructions in OpenNebula's documentation at http://docs.opennebula.org/4.8/administration/storage/ceph_ds.html and compared them agains

Re: [ceph-users] ceph issue: rbd vs. qemu-kvm

2014-09-18 Thread Steven Timm
-- From: ceph-users [mailto:ceph-users-boun...@lists.ceph.com] On Behalf Of Steven Timm Sent: Thursday, 18 September, 2014 5:01 AM To: ceph-users@lists.ceph.com Subject: [ceph-users] ceph issue: rbd vs. qemu-kvm I am trying to use Ceph as a data store with OpenNebula 4.6 and have followed

Re: [ceph-users] ceph issue: rbd vs. qemu-kvm

2014-09-18 Thread Steven Timm
s.ceph.com] On Behalf Of Steven Timm Sent: Thursday, 18 September, 2014 5:01 AM To: ceph-users@lists.ceph.com Subject: [ceph-users] ceph issue: rbd vs. qemu-kvm I am trying to use Ceph as a data store with OpenNebula 4.6 and have followed the instructions in OpenNebula's documentation a

Re: [ceph-users] ceph issue: rbd vs. qemu-kvm

2014-09-18 Thread Steven Timm
s [mailto:ceph-users-boun...@lists.ceph.com] On Behalf Of Steven Timm Sent: Thursday, 18 September, 2014 5:01 AM To: ceph-users@lists.ceph.com Subject: [ceph-users] ceph issue: rbd vs. qemu-kvm I am trying to use Ceph as a data store with OpenNebula 4.6 and have followed the instruct

Re: [ceph-users] ceph issue: rbd vs. qemu-kvm

2014-09-17 Thread Osier Yang
ph.com] On Behalf Of Steven Timm Sent: Thursday, 18 September, 2014 5:01 AM To: ceph-users@lists.ceph.com Subject: [ceph-users] ceph issue: rbd vs. qemu-kvm I am trying to use Ceph as a data store with OpenNebula 4.6 and have followed the instructions in OpenNebula's documentation at http:

Re: [ceph-users] ceph issue: rbd vs. qemu-kvm

2014-09-17 Thread Stijn De Weirdt
raw" instead of "qcow2" worked for us. Regards, Luke -Original Message- From: ceph-users [mailto:ceph-users-boun...@lists.ceph.com] On Behalf Of Steven Timm Sent: Thursday, 18 September, 2014 5:01 AM To: ceph-users@lists.ceph.com Subject: [ceph-users] ceph issue: rbd vs. qemu

Re: [ceph-users] ceph issue: rbd vs. qemu-kvm

2014-09-17 Thread Luke Jing Yuan
nt: Thursday, 18 September, 2014 5:01 AM To: ceph-users@lists.ceph.com Subject: [ceph-users] ceph issue: rbd vs. qemu-kvm I am trying to use Ceph as a data store with OpenNebula 4.6 and have followed the instructions in OpenNebula's documentation at http://docs.opennebula.org/4.8/administr

[ceph-users] ceph issue: rbd vs. qemu-kvm

2014-09-17 Thread Steven Timm
I am trying to use Ceph as a data store with OpenNebula 4.6 and have followed the instructions in OpenNebula's documentation at http://docs.opennebula.org/4.8/administration/storage/ceph_ds.html and compared them against the "using libvirt with ceph" http://ceph.com/docs/master/rbd/libvirt/ We