Re: [ovirt-users] Removing iSCSI domain: host side part

2017-07-13 Thread Yaniv Kaul
On Thu, Jul 13, 2017 at 5:59 PM, Gianluca Cecchi wrote: > On Thu, Jul 13, 2017 at 6:23 PM, Gianluca Cecchi < > gianluca.cec...@gmail.com> wrote: > >> Hello, >> I have cleanly removed an iSCSI domain from oVirt. There is another one >> (connecting to another storage

Re: [ovirt-users] Removing iSCSI domain: host side part

2017-07-13 Thread Gianluca Cecchi
On Thu, Jul 13, 2017 at 6:23 PM, Gianluca Cecchi wrote: > Hello, > I have cleanly removed an iSCSI domain from oVirt. There is another one > (connecting to another storage array) that is the master domain. > But I see that oVirt hosts still maintain the iscsi session

Re: [ovirt-users] Failed to create template

2017-07-13 Thread Mike Farnam
Ok thanks. I'll try that today and report back if it made a difference or not. > On Jul 13, 2017, at 9:33 AM, Fred Rolland wrote: > > Yes. But the image should be uncompressed before you upload it. > >> On Jul 13, 2017 6:34 PM, "aduckers" wrote:

Re: [ovirt-users] Failed to create template

2017-07-13 Thread Fred Rolland
Yes. But the image should be uncompressed before you upload it. On Jul 13, 2017 6:34 PM, "aduckers" wrote: > Ok. I should be able to select QCOW2 for a SAN storage target? If true, > then I’ll need to figure out why that doesn’t work. > > On Jul 13, 2017, at 8:32 AM,

[ovirt-users] Removing iSCSI domain: host side part

2017-07-13 Thread Gianluca Cecchi
Hello, I have cleanly removed an iSCSI domain from oVirt. There is another one (connecting to another storage array) that is the master domain. But I see that oVirt hosts still maintain the iscsi session to the LUN. So I want to clean from os point of view before removing the LUN itself from

Re: [ovirt-users] oVIRT 4.1.3 / iSCSI / VM Multiple Disks / Snapshot deletion issue.

2017-07-13 Thread richard anthony falzini
Hi, i have the same problem with gluster. this is a bug that i opened https://bugzilla.redhat.com/show_bug.cgi?id=1461029 . In the bug i used single disk vm but i start to notice the problem with multiple disk vm. 2017-07-13 0:07 GMT+02:00 Devin Acosta : > We are running

Re: [ovirt-users] Failed to create template

2017-07-13 Thread aduckers
Ok. I should be able to select QCOW2 for a SAN storage target? If true, then I’ll need to figure out why that doesn’t work. > On Jul 13, 2017, at 8:32 AM, Fred Rolland wrote: > > When you select RAW, the Vdsm will allocated the whole size of the image > (virtual size),

Re: [ovirt-users] Failed to create template

2017-07-13 Thread Fred Rolland
When you select RAW, the Vdsm will allocated the whole size of the image (virtual size), this is why you will not encounter this issue in Block Storage. On Thu, Jul 13, 2017 at 6:17 PM, aduckers wrote: > Thanks Fred. I haven’t run into the upload issue again, but if we

Re: [ovirt-users] Failed to create template

2017-07-13 Thread aduckers
Thanks Fred. I haven’t run into the upload issue again, but if we do I’ll try that. Regarding the template creation issue - could that just be user error on my part? I’ve found that if I select RAW format for the disk, when target is SAN, it works fine. QCOW2 format works for a target of

Re: [ovirt-users] Failed to create template

2017-07-13 Thread Fred Rolland
It seems you hit [1] If the image is compressed, the Vdsm will not compute the size as needed. In file storage, it will work OK as the file system is sparse. As a workaround you can decompress before uploading: qemu-img convert -f qcow2 rhel-guest-image-7.3-35.x86_64.qcow2 -O qcow2 -o compat=1.1

Re: [ovirt-users] Detach disk from one VM, attach to another VM

2017-07-13 Thread Gianluca Cecchi
On Thu, Jul 13, 2017 at 2:26 PM, Davide Ferrari wrote: > Hello Victor > > > how do you remove the disk from the VM's configuration? From the disk tab > under the VM? > > On 11/07/17 20:51, Victor José Acosta Domínguez wrote: > > Hello > > Yes it is possible, you must remove

Re: [ovirt-users] 2 hosts starting the engine at the same time?

2017-07-13 Thread Michal Skrivanek
> On 13 Jul 2017, at 11:51, Gianluca Cecchi wrote: > > On Thu, Jul 13, 2017 at 11:08 AM, Michal Skrivanek > wrote: > > On 12 Jul 2017, at 16:30, Gianluca Cecchi >

Re: [ovirt-users] Detach disk from one VM, attach to another VM

2017-07-13 Thread Davide Ferrari
Hello Victor how do you remove the disk from the VM's configuration? From the disk tab under the VM? On 11/07/17 20:51, Victor José Acosta Domínguez wrote: Hello Yes it is possible, you must remove from first VM's configuration (be careful, do not delete your virtual disk) After that

Re: [ovirt-users] Installation of oVirt 4.1, Gluster Storage and Hosted Engine

2017-07-13 Thread knarra
On 07/13/2017 04:30 PM, Simone Marchioni wrote: Il 12/07/2017 10:59, knarra ha scritto: On 07/12/2017 01:43 PM, Simone Marchioni wrote: Il 11/07/2017 11:23, knarra ha scritto: Hi, reply here to both Gianluca and Kasturi. Gianluca: I had ovirt-4.1-dependencies.repo enabled, and gluster 3.8

Re: [ovirt-users] Installation of oVirt 4.1, Gluster Storage and Hosted Engine

2017-07-13 Thread Simone Marchioni
Il 12/07/2017 10:59, knarra ha scritto: On 07/12/2017 01:43 PM, Simone Marchioni wrote: Il 11/07/2017 11:23, knarra ha scritto: Hi, reply here to both Gianluca and Kasturi. Gianluca: I had ovirt-4.1-dependencies.repo enabled, and gluster 3.8 packages, but glusterfs-server was missing in my

Re: [ovirt-users] 2 hosts starting the engine at the same time?

2017-07-13 Thread Gianluca Cecchi
On Thu, Jul 13, 2017 at 11:08 AM, Michal Skrivanek wrote: > > On 12 Jul 2017, at 16:30, Gianluca Cecchi > wrote: > > > > In the mean time I have verified that the problem is with > > > > emulatedMachine=pc-i440fx-rhel7.3.0 > > Might be. The fact

Re: [ovirt-users] Problems with vdsm-tool and ovn-config option

2017-07-13 Thread Gianluca Cecchi
On Thu, Jul 13, 2017 at 10:23 AM, Gianluca Cecchi wrote: > Hello, > on February I installed OVN controller on some hypervisors (CentOS 7.3 > hosts). > At that time the vdsm-tool command was part of vdsm-python-4.19.4-1.el7. > centos.noarch > I was able to configure my

Re: [ovirt-users] 2 hosts starting the engine at the same time?

2017-07-13 Thread Michal Skrivanek
> On 12 Jul 2017, at 16:30, Gianluca Cecchi wrote: > > In the mean time I have verified that the problem is with > > emulatedMachine=pc-i440fx-rhel7.3.0 Might be. The fact that it works with 7.2 in esxi nested environment is nice, but definitely not supported. Use

Re: [ovirt-users] Manually moving disks from FC to iSCSI

2017-07-13 Thread Fred Rolland
The move command will first create the disk structure according to the snapshots on the destination , then a 'qemui-mg convert' will be performed for each snapshot. On Wed, Jul 12, 2017 at 1:31 AM, Gianluca Cecchi wrote: > On Tue, Jul 11, 2017 at 3:14 PM, Gianluca

Re: [ovirt-users] oVIRT 4.1.3 / iSCSI / VM Multiple Disks / Snapshot deletion issue.

2017-07-13 Thread Benny Zlotnik
Hi, Can you please attach full engine and vdsm logs? On Thu, Jul 13, 2017 at 1:07 AM, Devin Acosta wrote: > We are running a fresh install of oVIRT 4.1.3, using ISCSI, the VM in > question has multiple Disks (4 to be exact). It snapshotted OK while on > iSCSI however

[ovirt-users] Problems with vdsm-tool and ovn-config option

2017-07-13 Thread Gianluca Cecchi
Hello, on February I installed OVN controller on some hypervisors (CentOS 7.3 hosts). At that time the vdsm-tool command was part of vdsm-python-4.19.4-1.el7.centos.noarch I was able to configure my hosts with command vdsm-tool ovn-config OVN_central_server_IP local_OVN_tunneling_IP as described

Re: [ovirt-users] Bizzare oVirt network problem

2017-07-13 Thread Pavel Gashev
Fernando, The issue can be triggered by a packet with the same source MAC address as VM has. If it’s received by network equipment from some different port, your VM could stop receiving network traffic. There are two options. Either there is a network topology issue, or there is another VM