SQL Clone
SQLServerCentral is supported by Redgate
 
Log in  ::  Register  ::  Not logged in
 
 
 


Failover Failed


Failover Failed

Author
Message
luckysql.kinda
luckysql.kinda
SSCommitted
SSCommitted (1.6K reputation)SSCommitted (1.6K reputation)SSCommitted (1.6K reputation)SSCommitted (1.6K reputation)SSCommitted (1.6K reputation)SSCommitted (1.6K reputation)SSCommitted (1.6K reputation)SSCommitted (1.6K reputation)

Group: General Forum Members
Points: 1638 Visits: 659
Hi,

I am using following command for failover but this doesn't happen. My quorum is in High performance mode.

ALTER DATABASE 'DBName' SET PARTNER FAILOVER

-Lk
george sibbald
george sibbald
SSC-Insane
SSC-Insane (24K reputation)SSC-Insane (24K reputation)SSC-Insane (24K reputation)SSC-Insane (24K reputation)SSC-Insane (24K reputation)SSC-Insane (24K reputation)SSC-Insane (24K reputation)SSC-Insane (24K reputation)

Group: General Forum Members
Points: 24806 Visits: 13698
either use 'allow data loss' or if that is not acceptable switch to high safety mode, allow it to synchronise and then do alter database set partner failover

---------------------------------------------------------------------
luckysql.kinda
luckysql.kinda
SSCommitted
SSCommitted (1.6K reputation)SSCommitted (1.6K reputation)SSCommitted (1.6K reputation)SSCommitted (1.6K reputation)SSCommitted (1.6K reputation)SSCommitted (1.6K reputation)SSCommitted (1.6K reputation)SSCommitted (1.6K reputation)

Group: General Forum Members
Points: 1638 Visits: 659
Ok got it. in case this is sync (High availability) the there is no data loss and we can just issue ALTER DATABASE SET PARTNER FAILOVER.
But there is ofcourse dataloss in async mode then we have to inform sql server about data loss.


But one question... What about HIGH SAFETY (WITHOUT WITNESS). This is also sync. So according to me we can use ALTER DATABASE SET PARTNER FAILOVER. M I Correct?

-Lucky
Lynn Pettis
Lynn Pettis
SSC Guru
SSC Guru (95K reputation)SSC Guru (95K reputation)SSC Guru (95K reputation)SSC Guru (95K reputation)SSC Guru (95K reputation)SSC Guru (95K reputation)SSC Guru (95K reputation)SSC Guru (95K reputation)

Group: General Forum Members
Points: 95503 Visits: 38968
luckysql.kinda (1/28/2010)
Hi,

I am using following command for failover but this doesn't happen. My quorum is in High performance mode.

ALTER DATABASE 'DBName' SET PARTNER FAILOVER

-Lk


Are you getting an error message? if so, what is it?

Cool
Lynn Pettis

For better assistance in answering your questions, click here
For tips to get better help with Performance Problems, click here
For Running Totals and its variations, click here or when working with partitioned tables
For more about Tally Tables, click here
For more about Cross Tabs and Pivots, click here and here
Managing Transaction Logs

SQL Musings from the Desert Fountain Valley SQL (My Mirror Blog)
george sibbald
george sibbald
SSC-Insane
SSC-Insane (24K reputation)SSC-Insane (24K reputation)SSC-Insane (24K reputation)SSC-Insane (24K reputation)SSC-Insane (24K reputation)SSC-Insane (24K reputation)SSC-Insane (24K reputation)SSC-Insane (24K reputation)

Group: General Forum Members
Points: 24806 Visits: 13698
luckysql.kinda (1/28/2010)


But one question... What about HIGH SAFETY (WITHOUT WITNESS). This is also sync. So according to me we can use ALTER DATABASE SET PARTNER FAILOVER. M I Correct?

-Lucky


you are correct. which mode are you in normally?

---------------------------------------------------------------------
luckysql.kinda
luckysql.kinda
SSCommitted
SSCommitted (1.6K reputation)SSCommitted (1.6K reputation)SSCommitted (1.6K reputation)SSCommitted (1.6K reputation)SSCommitted (1.6K reputation)SSCommitted (1.6K reputation)SSCommitted (1.6K reputation)SSCommitted (1.6K reputation)

Group: General Forum Members
Points: 1638 Visits: 659
I am in hi-safety.
george sibbald
george sibbald
SSC-Insane
SSC-Insane (24K reputation)SSC-Insane (24K reputation)SSC-Insane (24K reputation)SSC-Insane (24K reputation)SSC-Insane (24K reputation)SSC-Insane (24K reputation)SSC-Insane (24K reputation)SSC-Insane (24K reputation)

Group: General Forum Members
Points: 24806 Visits: 13698
then you should be able to use alter database set partner failover. What error did you get?

It must be run from the principal and you must be in master when you run it.

---------------------------------------------------------------------
Go


Permissions

You can't post new topics.
You can't post topic replies.
You can't post new polls.
You can't post replies to polls.
You can't edit your own topics.
You can't delete your own topics.
You can't edit other topics.
You can't delete other topics.
You can't edit your own posts.
You can't edit other posts.
You can't delete your own posts.
You can't delete other posts.
You can't post events.
You can't edit your own events.
You can't edit other events.
You can't delete your own events.
You can't delete other events.
You can't send private messages.
You can't send emails.
You can read topics.
You can't vote in polls.
You can't upload attachments.
You can download attachments.
You can't post HTML code.
You can't edit HTML code.
You can't post IFCode.
You can't post JavaScript.
You can post emoticons.
You can't post or upload images.

Select a forum

































































































































































SQLServerCentral


Search