Re: [ovirt-users] glusterfs resume vm paused state

[Humble Devassy Chirammal]

Hi Itamar,

>
i assume this is around gluster deployment/split-brains/etc., since we try
to resume and fail
>

We are progressing on bz.
 Looks like quorum configuration playing a role here. I will follow up on
the same bug report.

--Humble



On Mon, Jun 16, 2014 at 7:10 PM, Itamar Heim  wrote:

> On 06/16/2014 04:20 PM, Humble Devassy Chirammal wrote:
>
>> Hi,
>>
>>
>>  >
>> that has been fixed since 3.3 with auto-resume paused vm's after EIO
>>  >
>>
>> Thanks Itamar .
>>
>>  >
>> I had a BZ open about this with some traction, but i forgot to keep up
>> with the requests and it's fallen behind
>> https://bugzilla.redhat.com/show_bug.cgi?id=1058300
>>
>
> i assume this is around gluster deployment/split-brains/etc., since we try
> to resume and fail
>
>
>> Even manually, they won't resume. virsh resume host also has the same
>> end result.
>>  >
>>
>> @Andrew , the log files have to be analysed further. Its better to
>> follow up in the bugzilla.
>>
>> --Humble
>>
>>
>>
>> On Tue, Jun 3, 2014 at 5:02 PM, Itamar Heim > > wrote:
>>
>> On 06/02/2014 01:10 PM, Humble Devassy Chirammal wrote:
>>
>> Hi Andrew,
>>
>> Afaict, there should be manual intervention to resume a 'paused
>> vm' in
>> any storage domain even if VM is marked as "HA"..
>>
>>
>> that has been fixed since 3.3 with auto-resume paused vm's after EIO
>>
>>
>> Also, I failed to understand the setup you have, that said, you
>> mentioned:
>>
>> " resuming a VM from a paused state on top
>> of NFS share? Even when the VMs are marked as HA, if the gluster
>> storage goes down for a few seconds the VMs go to a paused state
>> and
>> can never be resumed"
>>
>> Do you have NFS storage domain configured by specifying "gluster
>> server
>> ip" and "volume name " in place of "server" and "export" path ?
>>
>> can you please detail the setup (wrt storage domain
>> configuration and
>> gluster volumes) and version of ovirt and gluster in use ?
>>
>> --Humble
>>
>>
>> On Mon, Jun 2, 2014 at 11:17 AM, Andrew Lau
>> mailto:and...@andrewklau.com>
>> >__>
>>
>> wrote:
>>
>>  Hi,
>>
>>  Has anyone had any luck with resuming a VM from a paused
>> state on top
>>  of NFS share? Even when the VMs are marked as HA, if the
>> gluster
>>  storage goes down for a few seconds the VMs go to a paused
>> state and
>>  can never be resumed. They require a hard reset.
>>
>>  I recall when using NFS to not have this issue.
>>
>>  Thanks,
>>  Andrew
>>  _
>>  Users mailing list
>> Users@ovirt.org  > >
>> http://lists.ovirt.org/__mailman/listinfo/users
>> 
>>
>>
>>
>>
>>
>> _
>>
>> Users mailing list
>> Users@ovirt.org 
>> http://lists.ovirt.org/__mailman/listinfo/users
>> 
>>
>>
>>
>>
>
___
Users mailing list
Users@ovirt.org
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Re: [ovirt-users] glusterfs resume vm paused state

[Itamar Heim]

On 06/16/2014 04:20 PM, Humble Devassy Chirammal wrote:

Hi,


 >
that has been fixed since 3.3 with auto-resume paused vm's after EIO
 >

Thanks Itamar .

 >
I had a BZ open about this with some traction, but i forgot to keep up
with the requests and it's fallen behind
https://bugzilla.redhat.com/show_bug.cgi?id=1058300


i assume this is around gluster deployment/split-brains/etc., since we 
try to resume and fail




Even manually, they won't resume. virsh resume host also has the same
end result.
 >

@Andrew , the log files have to be analysed further. Its better to
follow up in the bugzilla.

--Humble



On Tue, Jun 3, 2014 at 5:02 PM, Itamar Heim mailto:ih...@redhat.com>> wrote:

On 06/02/2014 01:10 PM, Humble Devassy Chirammal wrote:

Hi Andrew,

Afaict, there should be manual intervention to resume a 'paused
vm' in
any storage domain even if VM is marked as "HA"..


that has been fixed since 3.3 with auto-resume paused vm's after EIO


Also, I failed to understand the setup you have, that said, you
mentioned:

" resuming a VM from a paused state on top
of NFS share? Even when the VMs are marked as HA, if the gluster
storage goes down for a few seconds the VMs go to a paused state and
can never be resumed"

Do you have NFS storage domain configured by specifying "gluster
server
ip" and "volume name " in place of "server" and "export" path ?

can you please detail the setup (wrt storage domain
configuration and
gluster volumes) and version of ovirt and gluster in use ?

--Humble


On Mon, Jun 2, 2014 at 11:17 AM, Andrew Lau
mailto:and...@andrewklau.com>
>__>
wrote:

 Hi,

 Has anyone had any luck with resuming a VM from a paused
state on top
 of NFS share? Even when the VMs are marked as HA, if the
gluster
 storage goes down for a few seconds the VMs go to a paused
state and
 can never be resumed. They require a hard reset.

 I recall when using NFS to not have this issue.

 Thanks,
 Andrew
 _
 Users mailing list
Users@ovirt.org  >
http://lists.ovirt.org/__mailman/listinfo/users






_
Users mailing list
Users@ovirt.org 
http://lists.ovirt.org/__mailman/listinfo/users






___
Users mailing list
Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users

Re: [ovirt-users] glusterfs resume vm paused state

[Humble Devassy Chirammal]

Hi,


>
that has been fixed since 3.3 with auto-resume paused vm's after EIO
>

Thanks Itamar .

>
I had a BZ open about this with some traction, but i forgot to keep up
with the requests and it's fallen behind
https://bugzilla.redhat.com/show_bug.cgi?id=1058300

Even manually, they won't resume. virsh resume host also has the same
end result.
>

@Andrew , the log files have to be analysed further. Its better to follow
up in the bugzilla.

--Humble



On Tue, Jun 3, 2014 at 5:02 PM, Itamar Heim  wrote:

> On 06/02/2014 01:10 PM, Humble Devassy Chirammal wrote:
>
>> Hi Andrew,
>>
>> Afaict, there should be manual intervention to resume a 'paused vm' in
>> any storage domain even if VM is marked as "HA"..
>>
>
> that has been fixed since 3.3 with auto-resume paused vm's after EIO
>
>
>> Also, I failed to understand the setup you have, that said, you mentioned:
>>
>> " resuming a VM from a paused state on top
>> of NFS share? Even when the VMs are marked as HA, if the gluster
>> storage goes down for a few seconds the VMs go to a paused state and
>> can never be resumed"
>>
>> Do you have NFS storage domain configured by specifying "gluster server
>> ip" and "volume name " in place of "server" and "export" path ?
>>
>> can you please detail the setup (wrt storage domain configuration and
>> gluster volumes) and version of ovirt and gluster in use ?
>>
>> --Humble
>>
>>
>> On Mon, Jun 2, 2014 at 11:17 AM, Andrew Lau > > wrote:
>>
>> Hi,
>>
>> Has anyone had any luck with resuming a VM from a paused state on top
>> of NFS share? Even when the VMs are marked as HA, if the gluster
>> storage goes down for a few seconds the VMs go to a paused state and
>> can never be resumed. They require a hard reset.
>>
>> I recall when using NFS to not have this issue.
>>
>> Thanks,
>> Andrew
>> ___
>> Users mailing list
>> Users@ovirt.org 
>> http://lists.ovirt.org/mailman/listinfo/users
>>
>>
>>
>>
>>
>> ___
>> Users mailing list
>> Users@ovirt.org
>> http://lists.ovirt.org/mailman/listinfo/users
>>
>>
>
___
Users mailing list
Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users

Re: [ovirt-users] glusterfs resume vm paused state

[Itamar Heim]

On 06/02/2014 01:10 PM, Humble Devassy Chirammal wrote:

Hi Andrew,

Afaict, there should be manual intervention to resume a 'paused vm' in
any storage domain even if VM is marked as "HA"..


that has been fixed since 3.3 with auto-resume paused vm's after EIO



Also, I failed to understand the setup you have, that said, you mentioned:

" resuming a VM from a paused state on top
of NFS share? Even when the VMs are marked as HA, if the gluster
storage goes down for a few seconds the VMs go to a paused state and
can never be resumed"

Do you have NFS storage domain configured by specifying "gluster server
ip" and "volume name " in place of "server" and "export" path ?

can you please detail the setup (wrt storage domain configuration and
gluster volumes) and version of ovirt and gluster in use ?

--Humble


On Mon, Jun 2, 2014 at 11:17 AM, Andrew Lau mailto:and...@andrewklau.com>> wrote:

Hi,

Has anyone had any luck with resuming a VM from a paused state on top
of NFS share? Even when the VMs are marked as HA, if the gluster
storage goes down for a few seconds the VMs go to a paused state and
can never be resumed. They require a hard reset.

I recall when using NFS to not have this issue.

Thanks,
Andrew
___
Users mailing list
Users@ovirt.org 
http://lists.ovirt.org/mailman/listinfo/users




___
Users mailing list
Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users



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Re: [ovirt-users] glusterfs resume vm paused state

[Andrew Lau]

Hi Humble,

On Mon, Jun 2, 2014 at 8:10 PM, Humble Devassy Chirammal
 wrote:
> Hi Andrew,
>
> Afaict, there should be manual intervention to resume a 'paused vm' in any
> storage domain even if VM is marked as "HA"..
>
I had a BZ open about this with some traction, but i forgot to keep up
with the requests and it's fallen behind
https://bugzilla.redhat.com/show_bug.cgi?id=1058300

Even manually, they won't resume. virsh resume host also has the same
end result.

> Also, I failed to understand the setup you have, that said, you mentioned:
>
>
> " resuming a VM from a paused state on top
> of NFS share? Even when the VMs are marked as HA, if the gluster
> storage goes down for a few seconds the VMs go to a paused state and
> can never be resumed"
>
> Do you have NFS storage domain configured by specifying "gluster server ip"
> and "volume name " in place of "server" and "export" path ?
>
> can you please detail the setup (wrt storage domain configuration and
> gluster volumes) and version of ovirt and gluster in use ?

We're testing a two host setup with oVirt and gluster on the same
boxes. CentOS 6.5, hosted-engine. Storage domain type as glusterfs,
although when I try a storage domain type of nfs (using the gluster
nfs server) the above issue doesn't seem to occur.

>
> --Humble
>
>
> On Mon, Jun 2, 2014 at 11:17 AM, Andrew Lau  wrote:
>>
>> Hi,
>>
>> Has anyone had any luck with resuming a VM from a paused state on top
>> of NFS share? Even when the VMs are marked as HA, if the gluster
>> storage goes down for a few seconds the VMs go to a paused state and
>> can never be resumed. They require a hard reset.
>>
>> I recall when using NFS to not have this issue.
>>
>> Thanks,
>> Andrew
>> ___
>> Users mailing list
>> Users@ovirt.org
>> http://lists.ovirt.org/mailman/listinfo/users
>
>
___
Users mailing list
Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users

Re: [ovirt-users] glusterfs resume vm paused state

[Humble Devassy Chirammal]

Hi Andrew,

Afaict, there should be manual intervention to resume a 'paused vm' in any
storage domain even if VM is marked as "HA"..

Also, I failed to understand the setup you have, that said, you mentioned:

" resuming a VM from a paused state on top
of NFS share? Even when the VMs are marked as HA, if the gluster
storage goes down for a few seconds the VMs go to a paused state and
can never be resumed"

Do you have NFS storage domain configured by specifying "gluster server ip"
and "volume name " in place of "server" and "export" path ?

can you please detail the setup (wrt storage domain configuration and
gluster volumes) and version of ovirt and gluster in use ?

--Humble


On Mon, Jun 2, 2014 at 11:17 AM, Andrew Lau  wrote:

> Hi,
>
> Has anyone had any luck with resuming a VM from a paused state on top
> of NFS share? Even when the VMs are marked as HA, if the gluster
> storage goes down for a few seconds the VMs go to a paused state and
> can never be resumed. They require a hard reset.
>
> I recall when using NFS to not have this issue.
>
> Thanks,
> Andrew
> ___
> Users mailing list
> Users@ovirt.org
> http://lists.ovirt.org/mailman/listinfo/users
>
___
Users mailing list
Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users

[ovirt-users] glusterfs resume vm paused state

[Andrew Lau]

Hi,

Has anyone had any luck with resuming a VM from a paused state on top
of NFS share? Even when the VMs are marked as HA, if the gluster
storage goes down for a few seconds the VMs go to a paused state and
can never be resumed. They require a hard reset.

I recall when using NFS to not have this issue.

Thanks,
Andrew
___
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Users@ovirt.org
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