7.5 Standby apply log issue - Cold backup of standby

[Former Member]

We are in the process of migrating to 7.8 from 7.5 and have a 7.5 standby. Needed to test the time is takes to backup from the standby once we go-live on the 7.8 64bit server. Logs have been applied to the 7.5 standby for more than a month just fine prior to doing a "cold" backup test on the standby. Now the logs will not apply to the standby.

ERR 20039 Log	Logrecovery is not allowed, because state of log volume is 'HistoryLost' (log must be cleared)
2014-05-04 10:02:16	0xF28 WRN 20026 Admin	Initialization of log for 'restore log' failed with 'LogAndDataIncompatible'

First - backing up the standby in ADMIN mode / cold backup on the standby database, right?  The source and target (standby) have different server names.

Is it possible to clear the log area or some other process to fix the issue?

[Former Member]

Restored to our standby again to resolve the issue.

[former_member188883]

Hi Mike,

Good to know problem is resolved. Please close this thread.

Regards,

Deepak Kori

[former_member188883]

Hi Mike,

You may need to restore the database with re-intialization and clear the logs

Refer to the copy steps described in the thread

Hope this helps.

Regards,

Deepak Kori