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can not create incemental snapshot

 

 

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lists at up-south

May 8, 2008, 10:56 AM

Post #1 of 2 (126 views)
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can not create incemental snapshot

trying to snapmirror /qryndbcore/ from irnetapp1 to irfl1

here are the space stats of the volume and general filer

IRNetApp1> df -h qryndbcore
Filesystem total used avail capacity Mounted
on
/vol/qryndbcore/ 1500GB 1361GB 138GB 91%
/vol/qryndbcore/.snapshot 0TB 0TB 0TB ---%

IRNetApp1> df -Ah
Aggregate total used avail capacity
aggr 3537GB 2461GB 1075GB 70%
aggr/.snapshot 884GB 146GB 737GB 17%

IRNetApp1> Thu May 8 09:44:25 PDT [IRNetApp1:
snapmirror.src.err:error]: SnapMirror source transfer from qryndbcore to
irfl2:qryndbcore : cannot create incremental snapshot.


snap reserve is set to 0, however i think that 700gb (on the volume
level) should be enough to create a snapshot.


tmacmd at gmail

May 8, 2008, 11:49 AM

Post #2 of 2 (121 views)
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Re: can not create incemental snapshot [In reply to]

The system cannot create a snapshot on the source.
try setting the "snap reserve" to something from 1-5 percent and try again.


On Thu, May 8, 2008 at 1:56 PM, Chaim Rieger <lists[at]up-south.com> wrote:
> trying to snapmirror /qryndbcore/ from irnetapp1 to irfl1
>
> here are the space stats of the volume and general filer
>
> IRNetApp1> df -h qryndbcore
> Filesystem total used avail capacity Mounted
> on
> /vol/qryndbcore/ 1500GB 1361GB 138GB 91%
> /vol/qryndbcore/.snapshot 0TB 0TB 0TB ---%
>
> IRNetApp1> df -Ah
> Aggregate total used avail capacity
> aggr 3537GB 2461GB 1075GB 70%
> aggr/.snapshot 884GB 146GB 737GB 17%
>
> IRNetApp1> Thu May 8 09:44:25 PDT [IRNetApp1:
> snapmirror.src.err:error]: SnapMirror source transfer from qryndbcore to
> irfl2:qryndbcore : cannot create incremental snapshot.
>
>
> snap reserve is set to 0, however i think that 700gb (on the volume level)
> should be enough to create a snapshot.
>
>
>



--
--tmac

RedHat Certified Engineer #804006984323821 (RHEL4)
RedHat Certified Engineer #805007643429572 (RHEL5)

Principal Consultant

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