Re: RMAN backup failed and ORA-07445

I suspect this is an error for "max file size exceeded", meaning RMAN it trying to write a file larger than the filesystem will allow.  In older releases f Unix/Linux this was 2 GB (and some  newer systems may still be configured this way).  You may need to change your RMAN script to write smaller pieces.

 
David Fitzjarrell
Principal author, "Oracle Exadata Survival Guide"



On Friday, June 13, 2014 9:38 PM, sumit Tyagi <dba.tyagisumit_at_gmail.com> wrote:
 


Hi all,

Can anyone help on the below.

RMAN backup failed with the below error msg on both primary and physical standby server: At the same time alert log has captured an error message 


RMAN Error log:

channel ch02: starting piece 1 at 13-JUN-14
RMAN-03009: failure of backup command on ch00 channel at
06/13/2014 02:31:00
RMAN-10038: database session for channel ch00 terminated
unexpectedly
channel ch00 disabled, job failed on it will be run on
another channel
RMAN-03009: failure of backup command on ch01 channel at
06/13/2014 02:31:00
RMAN-10038: database session for channel ch01 terminated
unexpectedly
channel ch01 disabled, job failed on it will be run on
another channel
RMAN-00571:
===========================================================
RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS
===============
RMAN-00571: ===========================================================
RMAN-03009: failure of backup command on ch02 channel at
06/13/2014 02:31:00
RMAN-10038: database session for channel ch02 terminated
unexpectedly
 
Recovery Manager complete.

Alert log :
ORA-07445: exception encountered: core dump [pwrite64()+19]
[SIGXFSZ] [ADDR:0x1F6000004D6] [PC:0x322B40E613] [unknown code] []
ORA-07445: exception encountered: core dump [pwrite64()+19]
[SIGXFSZ] [ADDR:0x1F6000004D6] [PC:0x322B40E613] [unknown code] []

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