Webthere were no tsa initiated or hadr takeover commands seen in db2diag. logs on primary and standby.

Reason code = 1.

1 the database is not recoverable as.

When primary/standby connection does not work, check the following :

Web — i'm having trouble getting hadr to work with the sample databases on two hs20 xseries blades, red hat es4 up3, db2 8. 2. 4, getting the following error.

It is the preferred solution for ha and dr on db2.

The takeover hadr command failed.

Db2 connect to .

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The knowledge center says this about that error:

$ db2 start hadr on db my_db as standby.

Zrc, pd_type_zrc, 4 bytes 0x87800143.

Hadr standy failed to start with the error:

Reason code = 6.

Web — sql1767n rc 1 means that the standby (not primary) database is not in the correct state when you try to start hadr, and in particular, it is not marked as being.

Sql1768n unable to start hadr.

The explanation corresponding to the reason code is:

Web — hadr db2 backups ocassionally falils with sql1776n the command cannot be issued on an hadr database.

I got back the.

Web — hi, i am busy implementing a hadr solution on db2.

On db2 connect to on primary when standby is offline.

Reason code = 7.

The explanation corresponding to the reason code is:

Webreason code = 1.

Command line connection on standby linux server.

[ibm][cli driver] sql1776n the command cannot be issued on an hadr database.

It replicates data in.

Error [] [ibm][db2/nt64] sql1773n the statement or command failed because it requires functionality that is not supported.

The hadr_role is principal for some databases and standby for others, or no hadr.

Reason code = 1.

Webtakeover hadr cannot complete.

Webhadr (high availability disaster recovery) is a db2 luw feature for high availability and disaster recovery.

So we checked the next possible place and we found the reason.

A single misspelled or.

Sql1776n the command cannot be issued on an hadr database.

Web — how to resolve sql1768n unable to start hadr.

Web — i was asked to troubleshoot a problem related to a hadr start and issued the following db2 command:

If db2 was not stopped properly for some reason, for example, sudden machine shutdown, standby may fail to start with error adm12509e.

The hadr primary database cannot find a log file that was requested by the standby.

Web — unable to start hadr.

Web — in db2 systems configured for high availability disaster recovery (hadr), all data changes which are made on the primary database are also transmitted and.

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The following information can be found in the db2diag. log.

Sql1776n rc 1 errors constantly seen in the standby db2diag. log when there were no active connections from remote applications.

Webhadr (high availability disaster recovery) is a db2 luw feature for high availability and disaster recovery.

It is the preferred solution for ha and dr on db2.

Web — reason code = 1.

Start hadr cannot complete.

I have setup all the config parameters as per requirement but when i issue the following command on my.

Explanation the explanation corresponding to the reason code is:

Sql1767n start hadr cannot complete.

Check hadr related configuration parameters, especially tcp address.

Hadr will attempt to recover from the condition by disconnecting and then reconnecting the.

Webif you review the error text for adm12509e reason code 1, you will see it stated:

Web — when trying to access a database with hadr i receive this error: