KewastUnPackStats(): Bad Magic 1 (0xXXXXXXXXX, 0)

Today I have seen the net error in the alert.log;

kewastUnPackStats(): bad magic 1 (0xffffffff7a3bbdf8, 0)

After a working looking for this error at MOS. I see that the problem occurs where querying the (G)V$ACTIVE_SESSION_HISTORY view, as shown below;

select * from v$active_session_history;

It is the bug 8730312 and the solution is apply Patch 8730312, only avaliable for any enviroments. The best option is upgrade database if possible.

HTH – Antonio NAVARRO

Advertisements

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s