RE: RMAN backup to OCFS failed

  • From: Zhai Jingmin <zhai_jingmin@xxxxxxxxx>
  • To: "BRUDER ING. Daniela" <daniela.bruder@xxxxxxxxxxxxxxxx>, oracle-l@xxxxxxxxxxxxx
  • Date: Mon, 9 May 2005 03:07:41 -0700 (PDT)

Thanks,I'll try this.
"BRUDER ING. Daniela" <daniela.bruder@xxxxxxxxxxxxxxxx> wrote:There is a newer 
version of ocfs-tools and ocfs-support than 1.0.10 under

http://oss.oracle.com/projects/ocfs-tools/files/

Version 1.1.2 solved some of our ocfs-problems under SLES8.

Daniela

-----Urspr#40689;gliche Nachricht-----
Von: oracle-l-bounce@xxxxxxxxxxxxx [mailto:oracle-l-bounce@xxxxxxxxxxxxx] Im 
Auftrag von Zhai Jingmin
Gesendet: Montag, 09. Mai 2005 11:01
An: oracle-l@xxxxxxxxxxxxx
Betreff: RMAN backup to OCFS failed

Hi list,
we are testing 10g RAC building on OCFS volume,backend is EMC|Dell 
CX500.Database version is 10.1.0.4.The rpm packages used to install OCFS is:
ocfs-2.4.21-EL-smp-1.0.14-1
ocfs-support-1.0.10-1
ocfs-tools-1.0.10-1
ocfs-tools-debuginfo-1.0.10-1
The linux box is RHEL3 update4, kernel version is 2.4.21-27.0.2.ELsmp.
We found following problem:
1.The 'drop tablespace xxx including contents and datafiles;' cannot delete 
physical file from OCFS volumn.The error is:
ORA-01265: Unable to delete LOG /U01/oradata/test01.dbf
ORA-27056: could not delete file
Linux Error: 16: Device or resource busy

2.RMAN cannot backup to OCFS volumn:
ORA-27061: waiting for async I/Os failed
Linux Error: 1: Operation not permitted

sometime the 'Linux Error' is device not exist.

Anyone encounter these problems?
I searched through OCFS mailing list on oss.oracle.com,but got no clue.Then I 
created a TAR on Metalink,still got nothing from them.
Any suggestion is appreciated.Thanks in advance.

Zhai


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