[ovirt-users] VM won't start if a Cinder disk is attached

[Nir Soffer]

On Fri, Sep 22, 2017 at 11:54 PM Maxence SARTIAUX <msartiaux at it-optics.com>
wrote:

> Hi,
>
> Here's the vdsm.log from the time when i started the VM.
>
> https://pastebin.com/MWdTR0Gr    (i've omited glusterfs volume & server
> list lines to have something a bit more readable)
>
> Ovirt version is 4.1.6.2-1.el7 (updated since the first mail)
> Ceph 12.2.0
> Cinder 10.0.5
>

Hi Maxence,

It is hard to work using your pasted log, and I'm not sure about stuff you
omitted from the log.

Please attach complete logs from the time you started the vm.
/var/log/vdsm/vdsm.log
/var/log/libvirt/qemu/vdi-admin.log
(vm name taken from the domain xml you posted)

Also, can you access this disk using rbd command line? you will need to
place
ceph secret in /etc/ceph on the host to test this.

You can also file ovirt bug, will make it easier to collect logs and track
this issue.

Nir


>
> The cinder disk is a second disk, it's not the system.
>
> ------------------------------
> *De: *"Luca 'remix_tj' Lorenzetto" <lorenzetto.luca at gmail.com>
> *À: *"Maxence SARTIAUX" <msartiaux at it-optics.com>
> *Cc: *"users" <users at ovirt.org>
> *Envoyé: *Jeudi 21 Septembre 2017 22:49:07
> *Objet : *Re: [ovirt-users] VM won't start if a Cinder disk is attached
>
>
> Hi,
>
> can you attach vdsm.log?
>
> Which version are you running? IIRC in the past booting from Ceph was not
> possible, but should be possible since 4.1.
>
> Luca
>
> On Thu, Sep 21, 2017 at 3:42 PM, Maxence SARTIAUX <msartiaux at it-optics.com
> > wrote:
>
>> Hello
>>
>> I have a ovirt 4.1.5.2-1 ovirt cluster with a ceph luminous & openstack
>> ocata cinder.
>>
>> I can create / remove / attach cinder disks with ovirt but when i attach
>> a disk to a VM, the VM stay in "starting mode" (double up arrow grey) and
>> never goes up, ovirt try every available hypervisors and end to detach the
>> disk and stay in "starting up" state
>>
>> All i see in the libvirt logs are "connection timeout" nothing more, the
>> hypervisors can contact the ceph cluster
>>
>> Nothing related in the ovirt logs & cinder
>>
>> Any ideas ?
>>
>> Thank you !
>>
>>
>>
>> [image: logo_mail-new.png]
>> Maxence Sartiaux | System & Network Engineer
>> Boulevard Initialis, 28 - 7000 Mons
>> Tel : +32 (0)65 84 23 85 <+32%2065%2084%2023%2085> (ext: 6016)
>> Fax : +32 (0)65 84 66 76 <+32%2065%2084%2066%2076> www.it-optics.com
>>
>>
>> _______________________________________________
>> Users mailing list
>> Users at ovirt.org
>> http://lists.ovirt.org/mailman/listinfo/users
>>
>>
>
>
> --
> "E' assurdo impiegare gli uomini di intelligenza eccellente per fare
> calcoli che potrebbero essere affidati a chiunque se si usassero delle
> macchine"
> Gottfried Wilhelm von Leibnitz, Filosofo e Matematico (1646-1716)
>
> "Internet è la più grande biblioteca del mondo.
> Ma il problema è che i libri sono tutti sparsi sul pavimento"
> John Allen Paulos, Matematico (1945-vivente)
>
> Luca 'remix_tj' Lorenzetto, http://www.remixtj.net , <
> lorenzetto.luca at gmail.com>
> _______________________________________________
> Users mailing list
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> http://lists.ovirt.org/mailman/listinfo/users
>
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