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Converting from raw to filesystem

Converting from raw to filesystem

2006-02-08       - By Fuad Arshad
Reply:     1     2     3     4     5  

thisis what i get after  the plain dd
 dd if=/dev/rvdsystem01 of=/usr/local/oracle/database/tempdb01/system01.dbf
 SQL> alter database open;
alter database open
*
ERROR at line 1:
ORA-01122 (See ORA-01122.ora-code.com): database file 1 failed verification check
ORA-01110 (See ORA-01110.ora-code.com): data file 1: '/usr/local/oracle/database/tempdb01/system01.dbf'
ORA-01251 (See ORA-01251.ora-code.com): Unknown File Header Version read for file number 1
 

"Radoulov, Dimitre" <cichomitiko@(protected)> wrote:
 > I'm trying to test a conversion from raw to filesystems.
> a couple of questions am planning to use dd
> this is AIX 5.2
> i know to convert from raw to filesystem there is an filesystem header
> offset you need to be careful of .
> a simple dd wont work to convert.
> any ideas suggestions.

Did it many times without any problem (on SUN Solaris).


Regards,
Dimitre


 


<DIV>thisis what i get after&nbsp; the plain dd</DIV>  <DIV>dd if=/dev
/rvdsystem01 of=/usr/local/oracle/database/tempdb01/system01.dbf</DIV>  <DIV>SQL
&gt; alter database open;<BR>alter database open<BR>*<BR>ERROR at line 1:<BR>ORA
-01122: database file 1 failed verification check<BR>ORA-01110 (See ORA-01110.ora-code.com): data file 1: '
/usr/local/oracle/database/tempdb01/system01.dbf'<BR>ORA-01251 (See ORA-01251.ora-code.com): Unknown File
Header Version read for file number 1</DIV>  <DIV><BR><BR><B><I>"Radoulov,
Dimitre" &lt;cichomitiko@(protected)&gt;</I></B> wrote:</DIV>  <BLOCKQUOTE class
=replbq style="PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER-LEFT: #1010ff 2px
solid">&gt; I'm trying to test a conversion from raw to filesystems.<BR>&gt; a
couple of questions am planning to use dd<BR>&gt; this is AIX 5.2<BR>&gt; i
know to convert from raw to filesystem there is an filesystem header <BR>&gt;
offset you need to be careful of .<BR>&gt; a simple dd wont work to convert.<BR
>&gt; any ideas suggestions.<BR><BR>Did it many times without a
ny
problem (on SUN Solaris).<BR><BR><BR>Regards,<BR>Dimitre<BR><BR><BR><
/BLOCKQUOTE>  <DIV><BR></DIV>