Probably you are facing issue
https://issues.apache.org/jira/browse/CLOUDSTACK-9691.
Regards,
Anshul
On 26/08/17, 3:42 AM, "Rafael Weingärtner" <rafaelweingart...@gmail.com> wrote:
Hmm, well, can you provide a step by step of what you are doing, the error
you are getting and some log data of the problem?
On Fri, Aug 25, 2017 at 6:00 PM, Asai <a...@globalchangemusic.org> wrote:
> Yes, I had two servers running in the cluster and each had a primary
> storage. I removed one of them, but before removing, I migrated all the
> VMs and Volumes on that server to the other one.
> Asai
>
>
> > On Aug 25, 2017, at 10:57 AM, Rafael Weingärtner <
> rafaelweingart...@gmail.com> wrote:
> >
> > By migrated, you mean moved the VM's disk to another storage that was
> > already connected in the cluster where the vm was running?
> >
> > On Fri, Aug 25, 2017 at 1:13 PM, Asai <a...@globalchangemusic.org>
> wrote:
> >
> >> I migrated the VM to another Primary Storage and Host, then removed the
> >> primary storage that was no longer in use from the Infrastructure.
> >> Asai
> >> Network and Systems Administrator
> >> GLOBAL CHANGE MEDIA
> >> office: 520.398.2542
> >> http://globalchange.media
> >> Tucson, AZ
> >>
> >>> On Aug 25, 2017, at 7:10 AM, Rafael Weingärtner <
> >> rafaelweingart...@gmail.com> wrote:
> >>>
> >>> I did not understand. You removed a primary storage, how do you still
> >> have
> >>> a VM running that is from this deleted primary storage?
> >>> What did you do? what was the process to remove a storage?
> >>>
> >>> On Thu, Aug 24, 2017 at 1:57 PM, Asai <a...@globalchangemusic.org>
> >> wrote:
> >>>
> >>>> Thanks,
> >>>>
> >>>> The next problem seems to be now, that there was an original snapshot
> >> that
> >>>> is no longer there. When I try to snapshot the volume I’m working
on,
> >> it
> >>>> fails, because it’s looking for an initial snapshot that the database
> >> says
> >>>> is still there, but which was actually removed when I removed the
> other
> >>>> Primary Storage volume. Does that make sense? What do I need to
> >> change in
> >>>> the database for that volume to be able to snapshot?
> >>>> Asai
> >>>>
> >>>>
> >>>>> On Aug 24, 2017, at 1:53 PM, Rafael Weingärtner <
> >>>> rafaelweingart...@gmail.com> wrote:
> >>>>>
> >>>>> Do not remove (delete), to remove you can mark the flags. First set
> the
> >>>>> removed date flag and then the state as Destroyed.
> >>>>>
> >>>>> On Thu, Aug 24, 2017 at 1:10 PM, Asai <a...@globalchangemusic.org>
> >>>> wrote:
> >>>>>
> >>>>>> I the DB table snapshot_store_ref I see two snapshots listed with
> >>>> store_id
> >>>>>> 3. Can I safely remove those rows?
> >>>>>> Asai
> >>>>>> Network and Systems Administrator
> >>>>>> GLOBAL CHANGE MEDIA
> >>>>>> office: 520.398.2542
> >>>>>> http://globalchange.media
> >>>>>> Tucson, AZ
> >>>>>>
> >>>>>>> On Aug 24, 2017, at 1:06 PM, Asai <a...@globalchangemusic.org>
> >> wrote:
> >>>>>>>
> >>>>>>> I can see now that id 3 refers to a primary storage that I had to
> >>>> remove
> >>>>>> a while ago. It’s still in the DB, though, and seems to be causing
> >> the
> >>>>>> error. What steps should I take to remove this reference
completely
> >>>> from
> >>>>>> the DB?
> >>>>>>> Asai
> >>>>>>>
> >>>>>>>
> >>>>>>>> On Aug 24, 2017, at 11:20 AM, Gabriel Beims Bräscher <
> >>>>>> gabrasc...@gmail.com> wrote:
> >>>>>>>>
> >>>>>>>> Just adding to Rafael's comment. Constant database backup is also
> a
> >>>>>> great
> >>>>>>>> idea.
> >>>>>>>>
> >>>>>>>> 2017-08-24 15:19 GMT-03:00 Rafael Weingärtner <
> >>>>>> rafaelweingart...@gmail.com>:
> >>>>>>>>
> >>>>>>>>> I would suggest you taking quite a lot of care before executing
> >>>>>> anything in
> >>>>>>>>> the database.
> >>>>>>>>> Please, do not hesitate to ask for further assistance here.
> >>>>>>>>>
> >>>>>>>>> On Thu, Aug 24, 2017 at 2:15 PM, Asai <
> a...@globalchangemusic.org>
> >>>>>> wrote:
> >>>>>>>>>
> >>>>>>>>>> Thank you very much for the assistance. I will try that.
> >>>>>>>>>> Asai
> >>>>>>>>>>> On Aug 24, 2017, at 11:12 AM, Rafael Weingärtner <
> >>>>>>>>>> rafaelweingart...@gmail.com> wrote:
> >>>>>>>>>>>
> >>>>>>>>>>> Yes, quite easily.
> >>>>>>>>>>> I do not know if your problem is the same (you need a human
not
> >>>>>> paying
> >>>>>>>>>> much
> >>>>>>>>>>> attention to cause this type of problem), but basically, you
> can
> >>>>>> check
> >>>>>>>>> in
> >>>>>>>>>>> the database what is the data store with id = 3, and then the
> >>>> volumes
> >>>>>>>>> of
> >>>>>>>>>>> snapshots that are allocated in this data store, and then you
> can
> >>>>>>>>> remove
> >>>>>>>>>>> them manually setting the flags.
> >>>>>>>>>>>
> >>>>>>>>>>>
> >>>>>>>>>>> On Thu, Aug 24, 2017 at 2:09 PM, Asai <
> >> a...@globalchangemusic.org>
> >>>>>>>>>> wrote:
> >>>>>>>>>>>
> >>>>>>>>>>>> Do you recall if it was able to be fixed?
> >>>>>>>>>>>> Asai
> >>>>>>>>>>>>
> >>>>>>>>>>>>
> >>>>>>>>>>>>> On Aug 24, 2017, at 11:03 AM, Rafael Weingärtner <
> >>>>>>>>>>>> rafaelweingart...@gmail.com> wrote:
> >>>>>>>>>>>>>
> >>>>>>>>>>>>> I have seen this issue before. In the environment I noticed
> it,
> >>>> it
> >>>>>>>>> was
> >>>>>>>>>>>>> caused by someone that manually deleted a volume in the
> >> database
> >>>> in
> >>>>>>>>>> order
> >>>>>>>>>>>>> to remove a data store, but the snapshot that was using that
> >>>> volume
> >>>>>>>>> was
> >>>>>>>>>>>> not
> >>>>>>>>>>>>> removed. Then, the data store was removed. By delete here I
> >> mean
> >>>>>>>>>> setting
> >>>>>>>>>>>>> the flag "removed" in the database to some data and the
> "state"
> >>>> to
> >>>>>>>>>>>>> destroyed.
> >>>>>>>>>>>>>
> >>>>>>>>>>>>> On Thu, Aug 24, 2017 at 1:45 PM, Asai <
> >>>> a...@globalchangemusic.org>
> >>>>>>>>>>>> wrote:
> >>>>>>>>>>>>>
> >>>>>>>>>>>>>> Greetings,
> >>>>>>>>>>>>>>
> >>>>>>>>>>>>>> I was browsing to the Snapshots section under “Storage”
> today
> >>>> and
> >>>>>>>>> came
> >>>>>>>>>>>> up
> >>>>>>>>>>>>>> with this error:
> >>>>>>>>>>>>>>
> >>>>>>>>>>>>>> Unable to locate datastore with id 3
> >>>>>>>>>>>>>>
> >>>>>>>>>>>>>> I am unable to figure this out. I went to the Secondary
> >> Storage
> >>>>>>>>>> server
> >>>>>>>>>>>>>> and it looks like all the snapshots are there from 2 days
> ago.
> >>>>>> Can
> >>>>>>>>>>>> someone
> >>>>>>>>>>>>>> please assist me on how to troubleshoot this problem?
> >>>>>>>>>>>>>> Asai
> >>>>>>>>>>>>>>
> >>>>>>>>>>>>>>
> >>>>>>>>>>>>>>
> >>>>>>>>>>>>>
> >>>>>>>>>>>>>
> >>>>>>>>>>>>> --
> >>>>>>>>>>>>> Rafael Weingärtner
> >>>>>>>>>>>>
> >>>>>>>>>>>>
> >>>>>>>>>>>
> >>>>>>>>>>>
> >>>>>>>>>>> --
> >>>>>>>>>>> Rafael Weingärtner
> >>>>>>>>>>
> >>>>>>>>>>
> >>>>>>>>>
> >>>>>>>>>
> >>>>>>>>> --
> >>>>>>>>> Rafael Weingärtner
> >>>>>>>>>
> >>>>>>>
> >>>>>>
> >>>>>>
> >>>>>
> >>>>>
> >>>>> --
> >>>>> Rafael Weingärtner
> >>>>
> >>>>
> >>>
> >>>
> >>> --
> >>> Rafael Weingärtner
> >>
> >>
> >
> >
> > --
> > Rafael Weingärtner
>
>
--
Rafael Weingärtner
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