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From Enric Muñoz <emu...@intecom.ad>
Subject RE: Re:RE: Re:RE: Re:RE: Where are the snapshots generated by schedules?
Date Fri, 05 Jul 2013 08:06:37 GMT
OK. Thank you both.

-----Mensaje original-----
De: ryanlei750328@gmail.com [mailto:ryanlei750328@gmail.com] En nombre de Ryan Lei
Enviado el: viernes, 05 de julio de 2013 9:27
Para: users@cloudstack.apache.org
Asunto: Re: Re:RE: Re:RE: Re:RE: Where are the snapshots generated by schedules?

This NullPointerException bug with recurring snapshots was introduced in 4.1.0, and will be
fixed in 4.1.1.
https://issues.apache.org/jira/browse/CLOUDSTACK-2905

So for now, you can only git clone the source code and rebuild it.
I have verified before that in git 4.1, recurring snapshots work with XenServer 6.1.

-------------------------------------------------------------------------------------------
Yu-Heng (Ryan) Lei, Associate Reasearcher Chunghwa Telecom Laboratories / Cloud Computing
Laboratory ryanlei@cht.com.tw<https://email.cht.com.tw/owa/redir.aspx?C=-wE1FEC3G0SWYpVkiWo8SsDdf3ZqO9AIuAPTzRnFYCUi-z4YljtI_hyVKkNHfn9F1Bn-vUWJnQ4.&URL=mailto%3aryanlei%40cht.com.tw>
or
ryanlei750328@gmail.com



On Fri, Jul 5, 2013 at 3:02 PM, Enric Muñoz <emunoz@intecom.ad> wrote:

> It happens to me the same using XCP 1.6. I set up recurring snapshots 
> but they are not created and no error appears. However, there's  a 
> warning in the logs every 5 minutes:
>
> 2013-07-05 08:56:43,599 DEBUG [storage.snapshot.SnapshotSchedulerImpl]
> (SnapshotPollTask:null) Snapshot scheduler.poll is being called at
> 2013-07-05 06:56:43 GMT
> 2013-07-05 08:56:43,601 DEBUG [storage.snapshot.SnapshotSchedulerImpl]
> (SnapshotPollTask:null) Got 1 snapshots to be executed at 2013-07-05
> 06:56:43 GMT
> 2013-07-05 08:56:43,604 DEBUG [storage.snapshot.SnapshotSchedulerImpl]
> (SnapshotPollTask:null) Scheduling 1 snapshot for volume 20 for 
> schedule
> id: 4 at 2013-07-02 12$
> 2013-07-05 08:56:43,613 WARN  [storage.snapshot.SnapshotSchedulerImpl]
> (SnapshotPollTask:null) Scheduling snapshot failed due to 
> java.lang.NullPointerException
>
> Anyone knows how this can be solved?
>
> Thanks
>
> -----Mensaje original-----
> De: WXR [mailto:1485739420@qq.com]
> Enviado el: martes, 02 de julio de 2013 17:38
> Para: users
> Asunto: Re:RE: Re:RE: Re:RE: Where are the snapshots generated by 
> schedules?
>
> I think the schedule job is created successfully.I can see the text 
> like
> this:
>
>
>
>
> Scheduled Snapshots
>
>  Time: 1 min past the hr
>                  Timezone:
> [UTC-12:00] GMT-12:00                 Keep: 3
>
>
>
>
> ------------------ Original ------------------
> From:  "Rajesh Battala"<rajesh.battala@citrix.com>;
> Date:  Tue, Jul 2, 2013 11:15 PM
> To:  "users@cloudstack.apache.org"<users@cloudstack.apache.org>;
>
> Subject:  RE: Re:RE: Re:RE: Where are the snapshots generated by schedules?
>
>
>
> NPE issue for recurring snapshot is fixed long back. This should not occur.
> Schedule snapshots works the same way we take manually snapshots.
> For schedule snapshot, CS will create the createsnapshot async job 
> while the schedule occurs to take the snapshot for the volume.
> Is the schedule snapshot job is created successfully?
>
>
> > -----Original Message-----
> > From: WXR [mailto:1485739420@qq.com]
> > Sent: Tuesday, July 2, 2013 8:34 PM
> > To: users
> > Subject: Re:RE: Re:RE: Where are the snapshots generated by schedules?
> >
> > Yes I'm using kvm,but I'm using basic network,not advanced network.
> > The jira link give a solution but I don't know how to do it,I'm not 
> > familiar with java and git.
> > What can I do to fix the bug,should I rebuild the project?
> >
> >
> > ------------------ Original ------------------
> > From:  "Geoff Higginbottom"<geoff.higginbottom@shapeblue.com>;
> > Date:  Tue, Jul 2, 2013 10:38 PM
> > To:  "users@cloudstack.apache.org"<users@cloudstack.apache.org>;
> >
> > Subject:  RE: Re:RE: Where are the snapshots generated by schedules?
> >
> >
> >
> > Are you using KVM by any chance, there is currently a ticket logged 
> > in relation to Scheduled Snapshots failing on KVM.
> >
> > If so take a look at
> > https://issues.apache.org/jira/browse/CLOUDSTACK-1353
> > and see if it mirrors your symptoms
> >
> > Regards
> >
> > Geoff Higginbottom
> >
> > D: +44 20 3603 0542 | S: +44 20 3603 0540 | M: +447968161581
> >
> > geoff.higginbottom@shapeblue.com
> >
> >
> > -----Original Message-----
> > From: WXR [mailto:1485739420@qq.com]
> > Sent: 02 July 2013 15:36
> > To: users
> > Subject: Re:RE: Where are the snapshots generated by schedules?
> >
> > I'm sure I have added the schedule and I can see it at the bottom of 
> > the schedule box.
> >
> >
> >
> >
> > ------------------ Original ------------------
> > From:  "Geoff Higginbottom"<geoff.higginbottom@shapeblue.com>;
> > Date:  Tue, Jul 2, 2013 10:27 PM
> > To:  "users@cloudstack.apache.org"<users@cloudstack.apache.org>;
> >
> > Subject:  RE: Where are the snapshots generated by schedules?
> >
> >
> >
> > When setting up the recurring snapshot, ensure that after entering 
> > the times etc, you click the Add Button, then the Done Button.  
> > Failing to click the Add button will result in no Schedule being 
> > created
> >
> > Regards
> >
> > Geoff Higginbottom
> >
> > D: +44 20 3603 0542 | S: +44 20 3603 0540 | M: +447968161581
> >
> > geoff.higginbottom@shapeblue.com
> >
> >
> > -----Original Message-----
> > From: WXR [mailto:1485739420@qq.com]
> > Sent: 02 July 2013 15:14
> > To: users
> > Subject: Where are the snapshots generated by schedules?
> >
> > If I create a snapshot of a volume , I can see it on the snapshot list.
> > But if I create a hourly schedule for a volume and wait enough 
> > time(longer than 1 day),I can't see any snapshot associated with the 
> > volume on the snapshot list.All snapshots listed are "manual".
> > I don't know if the schedule doesn't work correctly,or the snapshots 
> > are generated by schedule but not shown on snapshot list.
> > This email and any attachments to it may be confidential and are 
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> > Any views or opinions expressed are solely those of the author and 
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> > .
> > This email and any attachments to it may be confidential and are 
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> > must neither take any action based upon its contents, nor copy or 
> > show it to anyone. Please contact the sender if you believe you have 
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