Hi,
I got the following error in the Alert.log file. I will appreciate the useful suggestions.
Sun Mar 11 15:49:06 CET 2012
Errors in file /misc/remotelog/oracle/admin/cha/bdump/cha_dbw0_32143.trc:
ORA-15186: ASMLIB error function = [asm_io], error = [3] M = [I/O Error]
ORA-17503:ksfdopn:2 Failed to open file +DATA.255.4294967295
ORA-15045: ASM file name '+DATA' is not in reference form
ORA-17503:ksfdopn:2 Failed to open file +DATA.255.4294967295
ORA-15045: ASM file name '+DATA' is not in reference form
WARNING: process 32143 initiating offline of disk 18.3915931726 (SHELF2DATA09) with mask 0x3 in group 1
Sun Mar 11 15:49:06 CET 2012
WARNING: IO Failed. au:37228 diskname:ORCL:SHELF2DATA09
rq:0x2b64ca536c30 buffer:0x1acc18e000 au_offset(bytes):1015808 iosz:8192 operation:1
*** 2012-03-11 15:49:07.010
status:2
# WHERE is ORCL:SHELF2DATA09 from the follwing query? strange...
SQL> select substr(name,1,10) name,substr(path,1,20) path from V$ASM_DISK where GROUP_NUMBER = 1;
NAME PATH
------------------------------ ------------------------------------------------------------
SHELF1DATA ORCL:SHELF1DATA01
SHELF1DATA ORCL:SHELF1DATA02
SHELF1DATA ORCL:SHELF1DATA03
SHELF1DATA ORCL:SHELF1DATA04
SHELF1DATA ORCL:SHELF1DATA05
SHELF1DATA ORCL:SHELF1DATA06
SHELF1DATA ORCL:SHELF1DATA07
SHELF1DATA ORCL:SHELF1DATA08
SHELF1DATA ORCL:SHELF1DATA09
SHELF1DATA ORCL:SHELF1DATA10
SHELF2DATA ORCL:SHELF2DATA01
SHELF2DATA ORCL:SHELF2DATA02
SHELF2DATA ORCL:SHELF2DATA03
SHELF2DATA ORCL:SHELF2DATA04
SHELF2DATA ORCL:SHELF2DATA05
SHELF2DATA ORCL:SHELF2DATA06
SHELF2DATA ORCL:SHELF2DATA07
SHELF2DATA ORCL:SHELF2DATA08
SHELF2DATA ORCL:SHELF2DATA10
19 rows selected.
Thanks alot in advance,
Regards
Edited by: 910385 on Mar 12, 2012 8:44 AM
Edited by: 910385 on Mar 12, 2012 8:50 AM