On Fri, Jan 07, 2011 at 04:05:06PM +0000, Graham Keeling wrote:
> On Fri, Jan 07, 2011 at 04:21:57PM +0100, Gandalf Corvotempesta wrote:
> > Hi all,
> > i'm trying to configure a bacula 5.0.2 to do virtual backups.
> > I'm able to do the first virtual backup with success, but after
> > that, i'm unable to do a new one.
> >
> > This is the error message that i'm receiving in the second virtualfull:
> >
> > 07-Jan 15:07 b01-dir JobId 1335: Using Device
> > "myclient-FileStorageVirtualFull"
> > 07-Jan 15:07 b01-sd JobId 1335: acquire.c:117 Changing read device. Want
> > Media Type="myclient-FileVirtualFull" have="myclient-File"
> > device="myclient-FileStorage" (/var/bacula/backups/clients/myclient)
> >
> >
> > I'm using a different Pool for every kind of backups:
> >
> > Job {
> > ...
> > Pool = myclient-FullPool
> > Full Backup Pool = myclient-FullPool
> > Incremental Backup Pool = myclient-IncrementalPool
> > Differential Backup Pool = myclient-DifferentialPool
> > Storage = myclient-Storage
> > ...
> > }
> >
> > Pool {
> > ...
> > Name = "myclient-VirtualFullPool"
> > Label Format = "${Year}${Month:p/2/0/r}${Day:p/2/0/r}_
> > ${Hour:p/2/0/r}${Minute:p/2/0/r}-myclient-virtualfull"
> > Pool Type = Backup
> > Maximum Volume Jobs = 1
> > Storage = myclient-StorageVirtualFull
> > NextPool = myclient-FullPool
> > ...
> > }
> >
> > Pool {
> > ...
> > Name = myclient-FullPool
> > Label Format = "${Year}${Month:p/2/0/r}${Day:p/2/0/r}_
> > ${Hour:p/2/0/r}${Minute:p/2/0/r}-myclient-full"
> > Pool Type = Backup
> > Maximum Volume Jobs = 1
> > ...
> > }
> >
> > Obviously I also have a pool for Incremental and Differential.
> >
> >
> >
> > This is the storage daemon configuration:
> >
> > Device {
> > Name = myclient-FileStorage
> > Device Type = File;
> > Media Type = myclient-File
> > Archive Device = "/var/bacula/backups/clients/myclient"
> > LabelMedia = yes;
> > Random Access = yes;
> > AutomaticMount = yes;
> > Requires Mount=no;
> > RemovableMedia = no;
> > AlwaysOpen = no;
> > }
> >
> > Device {
> > Name = myclient-FileStorageVirtualFull
> > Device Type = File;
> > Media Type = myclient-FileVirtualFull
> > Archive Device = /var/bacula/backups/clients/myclient
> > LabelMedia = yes;
> > Random Access = yes;
> > AutomaticMount = yes;
> > Requires Mount=no;
> > RemovableMedia = no;
> > AlwaysOpen = no;
> > }
> >
> >
> > What I understood from documentation is that Bacula will read
> > Full,Differential and Incremental volumes from the Pool specified
> > in "Pool" directive from the Job resource and then it will write
> > the VirtualFull backup to the NextPool resource of the original Pool.
> >
> > This will work for the first time, but the second time, it tries
> > to read the VirtualFull from the original Pool regardless the
> > real pool and storage specified with "NextPool"
> >
> > Any hints?
>
> Hello,
> In my configuration, I have (paraphrasing it for simplicity):
>
> ScratchPoolA
> Type=Scratch
>
> FullPoolA
> Type=Backup
> RecyclePool=ScratchPoolA
> ScratchPool=ScratchPoolA
>
> IncrPoolA
> Type=Backup
> RecyclePool=ScratchPoolA
> ScratchPool=ScratchPoolA
> NextPool = FullPool
>
> Job
> Full Backup Pool = FullPoolA
> Incremental Backup Pool = IncrPoolA
>
> All my Virtuals then end up in FullPoolA.
> There are no separate pools for Virtuals.
If this doesn't help, I'll get around to digging out an actual bacula-dir.conf
that I know to work.
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