Re: SCR and Replay Queue length

Hi Scott,

The error message that I recieve when I do an updatestoragegroupcopy
-identity 'mailserver\storage group1' -standbymachine backupmailserver:

"Update-StorageGroupCopy : Seeding failed: Database seeding error:
Continuous Replication seeding was provided a database path that does not
identify viable storage"

When I run a getstoragegroupcopystatus on the storage group that is failing
to seed the database, I get:

SummaryCopyStatus : suspended
CopyQueuelength: 18826
Replayqueuelenght: 0
LastLogInspectedLogTime: blank

I have checked to ensure the replication service is running. The other
storage group copies are working fine.

Thanks for your help and great job on the SCR videos on your blog.

Maverick





"Scott Schnoll [MSFT]" wrote:

Well, you don't want replay to get too far behind either. What does
Get-StorageGroupCopyStatus (with the -StandbyMachine option) show for the
storage group? Also, can you verify that the Replication service is running
on the SCR target computer?

When you tried to seed with Update-SGC, what error message did you get?
--
Regards,

Scott Schnoll
Microsoft Corporation
This posting is provided "AS IS" with no warranties, and confers no
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"Maverick" <maverick@xxxxxxxxxxxxxxxxxxxxxxxxx> wrote in message
news:41AE5BA9-3897-4DA2-9481-A6EA4AED93CE@xxxxxxxxxxxxxxxx
Hi all,

I am running into something interesting with SCR. I have enabled it on
about 10 databases without any issues. However, they were mostly small (2
gigs or less). I am trying to seed a 4 gig database and it keeps failing
to
seed when using the suspend-storagegroupcopy/update storagegroupcopy.

So, I followed another way of doing it by dismounting the production
database and then copying the edb file to the target server. I have no
path
conflicts. After the copying is complete, I remount the production
database
and do a resume-storagegroupcopy.

My problem is that the replay queue length stays at about 18000 logs and
keeps growing. I thought that there was a delay of 50 log files and 24
hours
before replaying the logs on the target. When I do a
get-storagegroupcopystatus on the group, it comes back as healthy and the
copy queue length is 0. Should I be worried about the replay queue
length?


.

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