search for: cinders

Joe, Agree with you on turning this around into something more positive. One aspect that would really help us decide on our next steps here is the actual number of deployments that will be affected by the removal of the gluster driver in Cinder. If you are running or aware of a deployment of OpenStack Cinder & Gluster, can you please respond on this thread or to me & Niels in private

Hi, I'm trying to setup the provisioning of new OpenStack hypervisors with cinder volumes on them. The problem is that kickstart doesn't allow dashed in volume group names? I tried this: volgroup cinder-volumes --pesize=4096 pv.02 and this: volgroup cinder--volumes --pesize=4096 pv.02 but in both cases I end up with a volume group named "cindervolumes" on the system. Any

In some cases we have observed the time taken for a Cinder volume to attach to the conversion appliance can be longer than the current 60 seconds. Increase the timeout to 5 minutes. Thanks: Ming Xie. --- v2v/output_openstack.ml | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/v2v/output_openstack.ml b/v2v/output_openstack.ml index caaedf452..e395ccb37 100644 ---

Hi All. Currently I am trying to change a logical volume from linear to stripped because I would like to have a better write throughput. I would like to perform this change "live" without stopping access to this lv. I have found two interesting examples: http://community.hpe.com/t5/System-Administration/Need-to-move-the-data-from-Linear-LV-to-stripped-LV-on-RHEL-5-7/td-p/6134323

This patch implements output to OpenStack Cinder volumes using OpenStack APIs. It has only been lightly tested, but appears to work. There are some important things to understand about how this works: (1) You must run virt-v2v in a conversion appliance running on top of OpenStack. And you must supply the name or UUID of this appliance to virt-v2v using the ‘-oo server-id=NAME|UUID’ parameter.

v1 was here: https://www.redhat.com/archives/libguestfs/2018-August/thread.html#00287 v2: - The -oa option now gives an error; apparently Cinder cannot generally control sparse/preallocated behaviour, although certain Cinder backends can. - The -os option maps to Cinder volume type; suggested by Matt Booth. - Add a simple test.

The Gluster Community would like to congratulate the OpenStack Foundation and developers on the Havana release. With performance-boosting enhancements for OpenStack Block Storage (Cinder), Compute (Nova) and Image Service (Glance), as well as a native template language for OpenStack Orchestration (Heat), the OpenStack Havana release points the way to continued momentum for the OpenStack community.

Hi folks, I'm having a issue in the standard NFS driver on OpenStack, that uses qemu-img and libvirt to create snapshots of volumes. It uses qemu-img in the Controller to manage the snapshots when the volume is not attached (offline) or calls the Compute (which calls libvirt) to manage snapshots if the volume is attached (online). When I try to create/delete snapshots from a snapshot chain.

This patch series lifts the previous restriction that virt-v2v would refuse to convert a guest to Glance that had more than one disk. The first patch is just better documentation for the Glance output mode. The second patch contains the change (best viewed with 'git diff -w' since it is mostly a whitespace change). virt-v2v -o glance will now create multiple disks called: - guestname

Hello list, I've been having a tough time adding windows resource support to my ogg vorbise decoder, although I think I am close. Basically when I call ov_open_callbacks(), it doesn't ever return and repeatedly calls my seek_func. I'm hoping it is something obvious, but I can't see why my seek_func is being called endlessly. If the file is seekable, I should return 0, right? If

Hi, There has been discussion about the OpenStack output and Richard asked for a public thread on this list, so here it is. For v2v from VMware to RHV, there is a Python script that does some extra steps to create the virtual machine after the disks have been converted. We want to have the same behavior for OpenStack, i.e. have virt-v2v create the instance once the volumes have been created.

Thank you for your mail. ibv_rc_pingpong seems working between servers and client. Also udaddy, ucmatose, rping etc are working. root at gluster1:~# ibv_rc_pingpong -d mlx5_0 -g 0 ? local address:? LID 0x0000, QPN 0x0001e4, PSN 0x10090e, GID fe80::ee0d:9aff:fec0:1dc8 ? remote address: LID 0x0000, QPN 0x00014c, PSN 0x09402b, GID fe80::ee0d:9aff:fec0:1b14 8192000 bytes in 0.01 seconds =

Dear Gluster-Users, I am experiencing RDMA problems. I have installed Ubuntu 16.04.4 running with 4.15.0-13-generic kernel, MLNX_OFED_LINUX-4.3-1.0.1.0-ubuntu16.04-x86_64 to 4 different servers. All of them has Mellanox ConnectX-4 LX dual port NICs. These four servers are connected via Mellanox SN2100 Switch. I have installed GlusterFS Server v3.10 (from Ubuntu PPA) to 3 servers. These 3

On Wed, Sep 26, 2018 at 09:57:22AM +0200, Fabien Dupont wrote: > Hi, > > There has been discussion about the OpenStack output and Richard asked for > a public thread on this list, so here it is. > > For v2v from VMware to RHV, there is a Python script that does some extra > steps to create the virtual machine after the disks have been converted. We > want to have the same

Hi, I am working on oVirt, and I am trying to run a VM with a network disk with ISCSI protocol ( the storage is on a Cinder server). Here is the disk XML I use: <disk device="disk" snapshot="no" type="network"> <address bus="0" controller="0" target="0" type="drive" unit="0" />

Is infiniband itself working fine? You can run tools like ibv_rc_pingpong to find out. On Wed, Apr 25, 2018 at 12:23 PM, Necati E. SISECI <siseci at gmail.com> wrote: > Dear Gluster-Users, > > I am experiencing RDMA problems. > > I have installed Ubuntu 16.04.4 running with 4.15.0-13-generic kernel, > MLNX_OFED_LINUX-4.3-1.0.1.0-ubuntu16.04-x86_64 to 4 different servers.

Hi. I am using openstack, ceph and libvirt now. The live volume migration will call the libvirt rebase function in openstack nova project. https://github.com/openstack/nova/blob/stable/rocky/nova/virt/libvirt/driver.py#L1497 https://github.com/openstack/nova/blob/stable/rocky/nova/virt/libvirt/guest.py#L802 But I use the ceph as the openstack block backend. And the type of

Random old patch that I had in my queue. Posting it as a backup, it is still untested. Rich.

Hi all, I'd like to get a few storage statistics from a running vm. I'd like to know read and write data about QCOW2 devices and about RBD volumes. I did try to execute a command similar to this: virsh qemu-monitor-command vm-vnc '{ "execute": "query-block"}' as described here:

I''m happy to announce the release of version 2.0 of the Puppet Labs OpenStack modules to the Puppet Forge. These modules handle the deployment and management of the latest Grizzly releases of OpenStack, including Keystone, Swift, Glance, Cinder, Nova, and Horizon. Additionally, an OpenStack module is provided for single or multi-node deployments. Here is a set of links to the Forge