I have two VG in one AIX server i.e. rootvg and datavg, in datavg i have install and configure oracle db.
i started to take backup of datavg. but i found some error in last
lseek: a system call received a parameter that is not valid.
backup: 0511-84 An internal packing error occured: incorrect size
backup: 0511-442 ./oradata04/web/undotbs01.dbf will not be backed up.
some one help me !!!
Pinned topic Regarding other VG backup in AIX
Answered question This question has been answered.
Unanswered question This question has not been answered yet.
Updated on 2012-11-10T06:58:08Z at 2012-11-10T06:58:08Z by teletype
teletype 120000A3NX27 Posts
Re: Regarding other VG backup in AIX2012-11-10T06:58:08ZThis is the accepted answer. This is the accepted answer.Ok, let me guess. You use savevg backup the datavg. I suppose oracle is running. So it has open files. You can expect errors like these.
savevg is NOT the way to go if you want to make a consistent backup of your database. You should use oracles own tools.
You can stop your database and then do a savevg. But you probably do not have that downtime on your database.
Hope this helps