12:31 p.m.
On Sun, Feb 28, 2016 at 3:58 AM, Brett I. Holcomb <biholcomb(a)l1049h.com> wrote:
#4 - finally decided to add new storage from another iSCSI LUN and
suddenly
the DC was running! The local storage (#1), ISO Domain (#2) suddenly are
available. This is definitely non-intuitive behaviour. i can't see why the
DC has to have additional storage added to make it work. It already has
it's storage - which is available for use when creating VMS. The DC should
just come up and if there is an issue putting VMs on the host_storage (space
issues maybe?) then it shouldn't be allowed as a choice when creating a VM
or there should be a message about not enough space. Well, now I know I can
work with it and just wonder why it was designed this way. Very strange.
This is how it currently works.
This is because the hosted_storage domain can't be used as the "master
storage domain", and such as master is required for many things.
Did this solve all your problems? If not, please:
1. Try again with 3.6.3, which should be out in a few days, or the latest
RC [1].
2. If you still have problems, please state versions of OSes and whatever
other relevant tools, and post (links to) full logs of both the host and
the engine:
/var/log/ovirt*
/var/log/vdsm*
[1] http://lists.ovirt.org/pipermail/users/2016-February/038125.html
Best regards,
On Sat, 2016-02-27 at 18:01 -0500, Brett I. Holcomb wrote:
I am in the process of testing oVirt to replace ESXi 6 and have run into
some issues that I haven't found answers to. I've used ESXi for quite a
while and done some work with Microsoft's Hypervisor but am new to oVirt.
It looks like it has potential to replace the others but there are some
major issues I'm trying to work through. I'm using a hosted-engine
deployment. The host is a guest on VMware Workstation 11 on Windows. Not
the best but it lets me test oVirt.
I've created the VM, the engine is installed, the webadmin works, and I can
SSH to it but I'm seeing some things that I haven't been able to find
answers to so any help is appreciated. I'm using DNS to resolve and both
the engine and host can ping each other, reverse lookup on their names
works.
1. I used an iSCSI LUN on a NAS for storage during the deploy install but
this storage does not show up in the admin portal list of storages. Is it
supposed to? It's being used as it now has 3+ our of 50 gig used.
2. I used a local directory on the VM for an initial ISO domain but it does
not show up in the admin portal. I have more than 15 Gig of space
available. Shouldn't it be showing up in the list of storages? I tested
using this
(http://www.ovirt.org/documentation/how-to/troubleshooting/troubleshooting...)
and from the host I can mount the engine's exported directory and create a
file in it as the vdsm user.
3. My host wants confirmation it's rebooted which it has been both with
hosted-engine vm-shutdown/vm-start, and rebooting from within the engine.
If I tell it to confirm I get the message below. Well, it's status is
running. i can't connect when it's connecting or non-operational!! I've
put the system into maintenance mode with hosted-engine commands, I used the
context menu on the hosted-engine vm in the portal to put it into
maintenance but it still refuses to confirm it's rebooted. Any ideas on how
to get it confirmed. I've also rebooted the hosted-engine host with no
change.
"Error while executing action: Cannot confirm 'Host has been rebooted'
Host.
Valid Host statuses are "Non operational", "Maintenance" or
"Connecting"."
4. My Default Data Center is uninitialized which is probably why nothing
works. If I use guide me and attach the hosted_engine choice it tells me it
cannot acquire a host id. I restarted the sanlock service and then when I
attached the storage the dialog hung up spinning it's wheel and never
returned. I restarted the VM from hosted-engine and still get the
AcquireHostId failure. The iSCSI lun is being used and accessed by the
engine as there is 3+ gig of space used. If I try and attach the
hosted_engine storage the icon changes to a wrench, then back to the red
down arrow and I get the error about not acquiring a host id. What host id?
I only have one host! I've reinitialized the lockspace all with no effect.
The /var/log/ovirt-engine/engine.log has this error. What invalid argument?
I've seen some bug reports on this but they are back in version 3.3 or so
and are supposed to be fixed.
Command
'org.ovirt.engine.core.bll.storage.AddStoragePoolWithStoragesCommand' f
ailed: EngineException:
org.ovirt.engine.core.vdsbroker.vdsbroker.VDSErrorException: VDSGenericExcep
tion: VDSErrorException: Failed to CreateStoragePoolVDS, error = Cannot
acquire host id: ('1d26d977-
0a67-43ab-bfb8-462cea95029a', SanlockException(22, 'Sanlock lockspace add
failure', 'Invalid argumen
t')), code = 661 (Failed with error AcquireHostIdFailure and code 661)
Any help is appreciated.
Thanks.
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--
Didi