ORA-19502, ORA-27601, async_io fails, Linux RHEL5 Update 2, Oracle 10.2.0.4

We have encountered the disk I/O errors noted elsewhere and in Metalink 395350.1 but are not using Veritas and do not want to set disk_asynch_io=false and filesystemio_options=none. We are using ASM with a corporate SAN, Oracle oracleasm libraries but the problem occurs only at the local RAID which is Linux filesystem not ASM.
Linux Redhat version is 2.6.18-92.e15xen x86-64
Oracle version 10.2.0.4.0
Server is Dell R900
Any help would be appreciated.
Peter

Frits, many thanks for your effort on this. Unfortunately, I will not have access to the system until Jan 5.
I had looked for OS error messages under /var/log/message and found empty files for aio. As for aio timeout, when last the instance hung, a log file sync session (LGWR) was blocking everything else for over an hour.
We could not kill any processes even using kill -9. And /sbin/shutdown -r now would NOT shutdown the server. Shutdown abort of the instance did nothing. I shutdown the ASM instance normally and then found the db instance still running.
I understand what you are saying about aio-max-nr and aio-nr; that the resource starvation, if indeed that is the fault, is not due to the aio configuration.
you wrote:
I still think the database issued an AIO call which got an error back from the operating system, because of parameters which were invalid according to the O/S.
This error looks remarkably much like the veritas error message, which was a issue because of IO size
if db parameters are invalid according to O/S then why is this error so intermittent? I recall the veritas error had Linux error 26 and my problem has Linux error 5. But in any case, how can a faulty configuration result in a) very intermittent errors and b) no errors in a Development environment that is identical in configuration and activity related to redo and archive?
I will set the event=27601 on Monday and report back; but why not set event=19502 instead?
Again, many thanks for your insight and time
Peter

Similar Messages

ORA-19502, ORA-27601, async_io fails

I have posted the following on the Linux forum as well. After reading posts on this forum please note we are not running out of disk space and permissions are ok. We have other servers identically configured with no errors. One hypothesis is that it may have to do with Netbackup 6 client being installed. Our normal configuration is with disk_asynch_io=true and filesystemio_options=setall. We have temporarily set these 2 params to false and none to see if this intermittent problem stops.
We have encountered the disk I/O errors noted elsewhere and in Metalink 395350.1 but are not using
Veritas and do not want to set disk_asynch_io=false and filesystemio_options=none. We are using ASM with
a corporate SAN, Oracle oracleasm libraries but the problem occurs only at the local RAID which is Linux ext2
filesystem not ASM.
Linux Redhat version is 2.6.18-92.e15xen x86-64
Oracle version 10.2.0.4.0
Server is Dell R900
Any help would be appreciated.
Peter

Can you post the error message?
I guess the error ORA-27601 is incorrect. I see the following Metalink note 396057.1- ORA-19502 ORA-27061 Warning:Oracle Process Running Out Of Os Kernel I/O Resources.
its a Bug 5609038.
Edited by: Anantha on Dec 30, 2008 10:30 AM
Edited by: Anantha on Dec 30, 2008 10:31 AM

ORA-19502 & ORA-19502 when try to backup using rman

I'm trying to backup database to a specific folder but it's failing:
RMAN-00571: ===========================================================
RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============
RMAN-00571: ===========================================================
RMAN-03009: failure of backup command on ORA_DISK_1 channel at 04/11/2013 22:41:59
ORA-19502: write error on file "/home/backup/rmanbackup/bak_11_1_812500536_test", block number 3520128 (block size=8192)
ORA-27072: File I/O error
Linux-x86_64 Error: 11: Resource temporarily unavailable
Additional information: 4
Additional information: 3520128
Additional information: 274432
command for backup is following:
backup database format '/home/backup/rmanbackup/bak_%s_%p_%t_test';
Can you help me to solve the problem.

Levi Pereira wrote:
When asking a question always provide your database and OS version (e.g. Oracle 11.2.0.3)OS: SUSE Linux Enterprise Server 10 (x86_64). Oracle Version: 11.1.0.7.0
>
Are you using local or network filesystem (such as NFS)?Local
Edited by: 996454 on Apr 14, 2013 2:06 AM

ORA-19870 ORA-19502 ORA-27072 RMAN

ORA-19870: error reading backup piece......
ORA-19502 write error on file blah/blah/blah/datafile, blockno 5361 (blocksize=8192)
ORA-27072: File I/O error
Linux-x86_64 Error: 9: Bad file descriptor
Additional information: 4
Additional information: 5361
Additional information: 69632
....it started out fine, did about 9 datafiles and then the rest of them started failing with the above string.
Any ideas on what the scoop is?
thanks!

Linux-x86_64 Error: 9: Bad file descriptor
Additional information: 4OS error; not Oracle.
post results from following as in below
df -h
bcm@bcm-laptop:~$ df -h
Filesystem            Size Used Avail Use% Mounted on
/dev/sda1             108G   17G   86G 17% /
udev                  497M 256K 497M   1% /dev
none                  497M 856K 496M   1% /dev/shm
none                  497M   80K 497M   1% /var/run
none                  497M     0 497M   0% /var/lock
none                  497M     0 497M   0% /lib/init/rw

RMAN-3002 ORA-19502 ORA-27072

I'm doing restore and recover of the db using the following command:
RMAN>
run{
set newname for datafile 6 to '/u01/app/oracle/oradata/orcl/tbsad01.dbf';
restore database;
recover database;
I get the following errors during restore command
RMAN-03002: failure of restore command(...)
ORA-19502: write error on file "/u01/app/oracle/oradata/orcl/tbsad01.dbf", block no 6016(blocksize=8192)
ORA-27072: File I/O error
Linux Error: 2: No such file or directory
But the directory exists. It's 10.2 database running on Linux.
Thx,
A.

check space at this new mount point '/u01/app/oracle/oradata/orcl/' where you want to restore the file tbsad01.dbf.
moreever restore only concerned tablespace rather alls tablespace i.e
run{
set newname for datafile 1 to
'$HOME/ORADATA/u04/users01.dbf';
restore tablespace users;
switch datafile all;
recover tablespace users;
}Khurram

Ora 19502, ora 27072

hi all
Db is running 10g
when I checked v$log on of the redo log member is invalid so I did alter database clear log file ..group <number> at the inactive state
now my alert logs say 19502,27072 so i checked archiver value in v$instance it says "failed".
But at the same time when I checked archive log list it says it is in arhive enable mode.
please help me on this....

Have you read NOTE:465562.1 on Metalink? Is it yours?
It's about Samba restriction.

ORA-19502

Hi,
Db :11.2
We got the below error when take archive backup.Next archive backup was completed,We didn't do anything.
channel ORA_DISK_3 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 ORA_DISK_4 channel at 12/11/2013 04:01:49
ORA-19502: write error on file "/BKUP/I092/backupset/gmor7d99_1_1", block number 12289 (block size=512)
ORA-27072: File I/O error
Additional information: 4
Additional information: 12289
Additional information: 3584
Does it mean due to space issue? or corruption at filesystem level
Br,
Raj

Hi,
Please check Oracle support id :
RMAN Backup Fails: ORA-19502 ORA-27072[Article ID 358535.1]
ORA-19502 ORA-27072 During RMAN Backup[Article ID 422530.1]
Thank you

Database won't start! ORA-12578: TNS:wallet open failed...HELP!

I went to "bounce" (shutdown immediate -> startup)a database because something had pegged the cpu at 100% and no users were active and got tyhe following errors...
SQL*Plus: Release 11.2.0.1.0 Production on Wed Oct 26 13:35:53 2011
Copyright (c) 1982, 2010, Oracle. All rights reserved.
Enter user-name: sys as sysdba
Enter password:
Connected to an idle instance.
SQL> startup
ORACLE instance started.
Total System Global Area 778387456 bytes
Fixed Size 1374808 bytes
Variable Size 503317928 bytes
Database Buffers 260046848 bytes
Redo Buffers 13647872 bytes
Database mounted.
ORA-01092: ORACLE instance terminated. Disconnection forced
ORA-12578: TNS:wallet open failed
Process ID: 4756
Session ID: 1 Serial number: 5
SQL>
In Alert.log:
Starting ORACLE instance (normal)
Wed Oct 26 09:17:31 2011
LICENSE_MAX_SESSION = 0
LICENSE_SESSIONS_WARNING = 0
Picked latch-free SCN scheme 2
Using LOG_ARCHIVE_DEST_1 parameter default value as USE_DB_RECOVERY_FILE_DEST
Autotune of undo retention is turned on.
IMODE=BR
ILAT =84
LICENSE_MAX_USERS = 0
SYS auditing is disabled
Starting up:
Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options.
Using parameter settings in server-side spfile E:\ORACLE\PRODUCT\11.2.0\DBHOME_1\DATABASE\SPFILEORCL.ORA
System parameters with non-default values:
processes = 500
memory_target = 1232M
control_files = "E:\ORACLE\ORADATA\ORCL\CONTROL01.CTL"
control_files = "E:\ORACLE\FLASH_RECOVERY_AREA\ORCL\CONTROL02.CTL"
db_block_size = 8192
compatible = "11.2.0.0.0"
log_buffer = 10485760
db_recovery_file_dest = "E:\Oracle\flash_recovery_area"
db_recovery_file_dest_size= 3852M
undo_tablespace = "UNDOTBS1"
remote_login_passwordfile= "EXCLUSIVE"
db_domain = "accounts.cdcr.ca.gov"
dispatchers = "(PROTOCOL=TCP) (SERVICE=orclXDB)"
local_listener = "LISTENER_ORCL"
session_cached_cursors = 200
job_queue_processes = 1000
audit_file_dest = "E:\ORACLE\ADMIN\ORCL\ADUMP"
audit_trail = "DB"
db_name = "orcl"
open_cursors = 300
diagnostic_dest = "E:\ORACLE"
Wed Oct 26 09:17:40 2011
PMON started with pid=2, OS id=3108
Wed Oct 26 09:17:40 2011
VKTM started with pid=3, OS id=3112 at elevated priority
VKTM running at (10)millisec precision with DBRM quantum (100)ms
Wed Oct 26 09:17:40 2011
GEN0 started with pid=4, OS id=3116
Wed Oct 26 09:17:40 2011
DIAG started with pid=5, OS id=3128
Wed Oct 26 09:17:40 2011
DBRM started with pid=6, OS id=3136
Wed Oct 26 09:17:41 2011
PSP0 started with pid=7, OS id=3140
Wed Oct 26 09:17:41 2011
DIA0 started with pid=8, OS id=3144
Wed Oct 26 09:17:41 2011
MMAN started with pid=9, OS id=3148
Wed Oct 26 09:17:41 2011
DBW0 started with pid=10, OS id=3160
Wed Oct 26 09:17:41 2011
LGWR started with pid=11, OS id=3168
Wed Oct 26 09:17:41 2011
CKPT started with pid=12, OS id=3176
Wed Oct 26 09:17:41 2011
SMON started with pid=13, OS id=3184
Wed Oct 26 09:17:41 2011
RECO started with pid=14, OS id=3192
Wed Oct 26 09:17:42 2011
MMON started with pid=15, OS id=3196
Wed Oct 26 09:17:42 2011
starting up 1 dispatcher(s) for network address '(ADDRESS=(PARTIAL=YES)(PROTOCOL=TCP))'...
Wed Oct 26 09:17:42 2011
MMNL started with pid=16, OS id=3200
starting up 1 shared server(s) ...
ORACLE_BASE from environment = E:\Oracle
Wed Oct 26 09:17:45 2011
alter database mount exclusive
Wed Oct 26 09:17:53 2011
Successful mount of redo thread 1, with mount id 1293322043
Database mounted in Exclusive Mode
Lost write protection disabled
Wed Oct 26 09:17:55 2011
Completed: alter database mount exclusive
alter database open
Beginning crash recovery of 1 threads
Started redo scan
Completed redo scan
read 0 KB redo, 0 data blocks need recovery
Started redo application at
Thread 1: logseq 1019, block 2, scn 15641501
Recovery of Online Redo Log: Thread 1 Group 2 Seq 1019 Reading mem 0
Mem# 0: E:\ORACLE\ORADATA\ORCL\REDO02.LOG
Completed redo application of 0.00MB
Completed crash recovery at
Thread 1: logseq 1019, block 3, scn 15661503
0 data blocks read, 0 data blocks written, 0 redo k-bytes read
Wed Oct 26 09:18:06 2011
Thread 1 advanced to log sequence 1020 (thread open)
Thread 1 opened at log sequence 1020
Current log# 3 seq# 1020 mem# 0: E:\ORACLE\ORADATA\ORCL\REDO03.LOG
Successful open of redo thread 1
Wed Oct 26 09:18:08 2011
MTTR advisory is disabled because FAST_START_MTTR_TARGET is not set
Wed Oct 26 09:18:08 2011
SMON: enabling cache recovery
Errors in file e:\oracle\diag\rdbms\orcl\orcl\trace\orcl_ora_3276.trc:
ORA-12578: TNS:wallet open failed
Errors in file e:\oracle\diag\rdbms\orcl\orcl\trace\orcl_ora_3276.trc:
ORA-12578: TNS:wallet open failed
Error 12578 happened during db open, shutting down database
USER (ospid: 3276): terminating the instance due to error 12578
Instance terminated by USER, pid = 3276
ORA-1092 signalled during: alter database open...
opiodr aborting process unknown ospid (3276) as a result of ORA-1092
Wed Oct 26 09:18:13 2011
ORA-1092 : opitsk aborting process
In the trace file:
Trace file e:\oracle\diag\rdbms\orcl\orcl\trace\orcl_ora_3276.trc
Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options
Windows NT Version V6.0 Service Pack 1
CPU : 1 - type 586, 1 Physical Cores
Process Affinity : 0x0x00000000
Memory (Avail/Total): Ph:5079M/6142M, Ph+PgF:10214M/12444M, VA:1034M/2047M
VM name : VMWare Version (6)
Instance name: orcl
Redo thread mounted by this instance: 1
Oracle process number: 19
Windows thread id: 3276, image: ORACLE.EXE (SHAD)
*** 2011-10-26 09:18:01.283
*** SESSION ID:(1.3) 2011-10-26 09:18:01.283
*** CLIENT ID:() 2011-10-26 09:18:01.283
*** SERVICE NAME:() 2011-10-26 09:18:01.283
*** MODULE NAME:(oradim.exe) 2011-10-26 09:18:01.283
*** ACTION NAME:() 2011-10-26 09:18:01.283
Thread 1 checkpoint: logseq 1019, block 2, scn 15641501
on-disk rba: logseq 1016, block 24845, scn 15581487
start recovery at logseq 1019, block 2, scn 15641501
*** 2011-10-26 09:18:01.751
Started writing zeroblks thread 1 seq 1019 blocks 3-10
*** 2011-10-26 09:18:02.329
Completed writing zeroblks thread 1 seq 1019
*** 2011-10-26 09:18:02.876
==== Redo read statistics for thread 1 ====
Total physical reads (from disk and memory): 4096Kb
-- Redo read_disk statistics --
Read rate (ASYNC): 0Kb in 1.55s => 0.00 Mb/sec
Longest record: 0Kb, moves: 0/1 (0%)
Longest LWN: 0Kb, moves: 0/1 (0%), moved: 0Mb
Last redo scn: 0x0000.00eeab9e (15641502)
----- Recovery Hash Table Statistics ---------
Hash table buckets = 32768
Longest hash chain = 0
Average hash chain = 0/0 = 0.0
Max compares per lookup = 0
Avg compares per lookup = 0/0 = 0.0
*** 2011-10-26 09:18:03.626
KCRA: start recovery claims for 0 data blocks
*** 2011-10-26 09:18:04.094
KCRA: blocks processed = 0/0, claimed = 0, eliminated = 0
*** 2011-10-26 09:18:04.891
Recovery of Online Redo Log: Thread 1 Group 2 Seq 1019 Reading mem 0
*** 2011-10-26 09:18:04.984
Completed redo application of 0.00MB
*** 2011-10-26 09:18:04.984
Completed recovery checkpoint
IR RIA: redo_size 0 bytes, time_taken 314 ms
----- Recovery Hash Table Statistics ---------
Hash table buckets = 32768
Longest hash chain = 0
Average hash chain = 0/0 = 0.0
Max compares per lookup = 0
Avg compares per lookup = 0/0 = 0.0
Recovery sets nab of thread 1 seq 1019 to 3 with 8 zeroblks
*** 2011-10-26 09:18:11.466
ORA-12578: TNS:wallet open failed
ORA-12578: TNS:wallet open failed
*** 2011-10-26 09:18:11.497
USER (ospid: 3276): terminating the instance due to error 12578
Symbol file E:\Oracle\product\11.2.0\dbhome_1\BIN\orageneric11.SYM does not match binary.
Symbol TimeStamp=4bb5eb10, Module TimeStamp=0 are different
EnumerateLoadedModules64 failed with error -1073741819
Symbol file orageneric11.SYM does not match binary.
Symbol TimeStamp=4bb5eb10, Module TimeStamp=0 are different
Edited by: 878073 on Oct 26, 2011 1:36 PM

I found the problem...installed wallet manager that created entry in SQLNET file pointing to a wallet that did not have proper OS permissions...

ORA-19502 while adding a tablespace

Hello All,
I am using ORACLE 10g R2, on LINUX, red hat 5
When i am trying to add a tablespace through Enterprise manager I am getting the below error:
Failed to commit: ORA-19502: write error on file "/u01/app/oracle/oradata/IMALREF/MDB_O10_DATA", blockno 31488 (blocksize=8192) ORA-27072: File I/O error Linux-x86_64 Error: 2: No such file or directory Additional information: 4 Additional information: 31488 Additional information: 790528
Can i have your suggestion how to solve this error?
Regards,

below is the result:
[oracle@LBLX-RHEL5-DDesign ~]$ id
uid=501(oracle) gid=501(oinstall) groups=501(oinstall),502(dba),503(oper)
[oracle@LBLX-RHEL5-DDesign ~]$ env | sort
CLASSPATH=/u01/app/oracle/product/10.2.0/db_1/JRE:/u01/app/oracle/product/10.2.0/db_1/jlib:/u01/app/oracle/product/10.2.0/db_1/rdbms/jlib
COLORTERM=gnome-terminal
DBUS_SESSION_BUS_ADDRESS=unix:abstract=/tmp/dbus-Jrdkal32MR,guid=32d3fdef15ec0040a783c0004c7290a9
DESKTOP_SESSION=default
DESKTOP_STARTUP_ID=
DISPLAY=lap-nbeayni.lb.path-solutions.com:1.0
G_BROKEN_FILENAMES=1
GDMSESSION=default
GDM_XSERVER_LOCATION=xdmcp
GNOME_DESKTOP_SESSION_ID=Default
GNOME_KEYRING_SOCKET=/tmp/keyring-w6t17r/socket
GTK_RC_FILES=/etc/gtk/gtkrc:/home/oracle/.gtkrc-1.2-gnome2
HISTSIZE=1000
HOME=/home/oracle
HOSTNAME=LBLX-RHEL5-DDesign
INPUTRC=/etc/inputrc
LANG=en_US.UTF-8
LD_LIBRARY_PATH=/u01/app/oracle/product/10.2.0/db_1/lib:/lib:/usr/lib
LESSOPEN=|/usr/bin/lesspipe.sh %s
LOGNAME=oracle
LS_COLORS=no=00:fi=00:di=00;34:ln=00;36:pi=40;33:so=00;35:bd=40;33;01:cd=40;33;01:or=01;05;37;41:mi=01;05;37;41:ex=00;32:*.cmd=00;32:*.exe=00;32:*.com=00;32:*.btm=00;32:*.bat=00;32:*.sh=00;32:*.csh=00;32:*.tar=00;31:*.tgz=00;31:*.arj=00;31:*.taz=00;31:*.lzh=00;31:*.zip=00;31:*.z=00;31:*.Z=00;31:*.gz=00;31:*.bz2=00;31:*.bz=00;31:*.tz=00;31:*.rpm=00;31:*.cpio=00;31:*.jpg=00;35:*.gif=00;35:*.bmp=00;35:*.xbm=00;35:*.xpm=00;35:*.png=00;35:*.tif=00;35:
MAIL=/var/spool/mail/oracle
ORACLE_BASE=/u01/app/oracle
ORACLE_HOME=/u01/app/oracle/product/10.2.0/db_1
ORACLE_SID=IMALREF
ORACLE_TERM=xterm
PATH=/u01/app/oracle/product/10.2.0/db_1/bin:/usr/sbin:/usr/kerberos/bin:/usr/local/bin:/usr/bin:/bin:/usr/X11R6/bin
PWD=/home/oracle
SESSION_MANAGER=local/LBLX-RHEL5-DDesign:/tmp/.ICE-unix/13702
SHELL=/bin/bash
SHLVL=2
SSH_AGENT_PID=13742
SSH_ASKPASS=/usr/libexec/openssh/gnome-ssh-askpass
SSH_AUTH_SOCK=/tmp/ssh-ScSlb13702/agent.13702
TERM=xterm
TMPDIR=/tmp
TMP=/tmp
USERNAME=oracle
USER=oracle
_=/usr/bin/env
WINDOWID=46137424
XAUTHORITY=/tmp/.gdmYH4THV
XMODIFIERS=@im=none
[oracle@LBLX-RHEL5-DDesign ~]$ ls -lart /u01/app/oracle/oradata/IMALREF/
total 1051044
drwxrwxrwx 3 oracle oinstall 4096 Aug 23 14:11 ..
-rwxrwxrwx 1 oracle oinstall 20979712 Aug 23 14:14 temp01.dbf
-rwxrwxrwx 1 oracle oinstall 5251072 Aug 23 17:23 users01.dbf
-rwxrwxrwx 1 oracle oinstall 52429312 Aug 23 17:23 redo03.log
-rwxrwxrwx 1 oracle oinstall 52429312 Aug 23 17:23 redo02.log
-rwxrwxrwx 1 oracle oinstall 104865792 Aug 23 17:23 example01.dbf
drwxrwxrwx 2 oracle oinstall 4096 Aug 23 19:14 .
-rwxrwxrwx 1 oracle oinstall 251666432 Aug 23 19:39 sysaux01.dbf
-rwxrwxrwx 1 oracle oinstall 31465472 Aug 23 19:39 undotbs01.dbf
-rwxrwxrwx 1 oracle oinstall 503324672 Aug 23 19:39 system01.dbf
-rwxrwxrwx 1 oracle oinstall 52429312 Aug 23 19:40 redo01.log
-rwxrwxrwx 1 oracle oinstall 7061504 Aug 23 19:40 control03.ctl
-rwxrwxrwx 1 oracle oinstall 7061504 Aug 23 19:40 control02.ctl
-rwxrwxrwx 1 oracle oinstall 7061504 Aug 23 19:40 control01.ctl
[oracle@LBLX-RHEL5-DDesign ~]$ ls -lart /u01/app/oracle/oradata/
total 12
drwxrwxrwx 7 oracle oinstall 4096 Aug 23 14:11 ..
drwxrwxrwx 3 oracle oinstall 4096 Aug 23 14:11 .
drwxrwxrwx 2 oracle oinstall 4096 Aug 23 19:14 IMALREF
[oracle@LBLX-RHEL5-DDesign ~]$ df -h
Filesystem Size Used Avail Use% Mounted on
/dev/sda2 9.7G 9.0G 246M 98% /
/dev/mapper/VolGroup00-data
82G 184M 78G 1% /data
/dev/mapper/VolGroup00-temp
2.0G 226M 1.7G 12% /tmp
/dev/sda1 494M 17M 452M 4% /boot
tmpfs 1.5G 0 1.5G 0% /dev/shm
/dev/hdc 3.4G 3.4G 0 100% /media/RHEL_5.4 x86_64 DVD
[oracle@LBLX-RHEL5-DDesign ~]$

ORA-19502: write error on file ... (blocksize=8192)

Dear DBA's,
I'm facing an incredible crappy issue with RMAN and I don’t see where it come from.
Target Database is OS is RHEL5 with ORACLE 10.2.4
The RMAN repository is RHEL5 in Oracle 11g2
In the host there are 2 databases CFM1 and DMB1 and both are backup with RMAN in same Repository. In DMB1 I don’t have any issue
With CFM1 I’ve this error Message every time I run a Backup as follows :
RMAN> run
2> {
3> sql "Alter System Switch logfile";
4> sql "Alter System Archive Log Current";
5> Backup device type disk database plus archivelog;
6> Backup current controlfile for standby;
7> sql "Alter System Switch logfile";
8> sql "Alter System Archive Log Current";
9> Backup filesperset 10 ArchiveLog all;
10> }
sql statement: Alter System Switch logfile
sql statement: Alter System Archive Log Current
Starting backup at 12-MAY-10
current log archived
allocated channel: ORA_DISK_1
channel ORA_DISK_1: sid=226 devtype=DISK
channel ORA_DISK_1: starting archive log backupset
channel ORA_DISK_1: specifying archive log(s) in backup set
input archive log thread=1 sequence=43392 recid=36539 stamp=718803231
input archive log thread=1 sequence=43393 recid=36540 stamp=718803232
input archive log thread=1 sequence=43394 recid=36541 stamp=718803240
channel ORA_DISK_1: starting piece 1 at 12-MAY-10
channel ORA_DISK_1: finished piece 1 at 12-MAY-10
piece handle=/backup/ORA_BACKUP_CFMT/CFMT_120520100512_full_28ldg499_1_1 tag=TAG20100512T113401 comment=NONE
channel ORA_DISK_1: backup set complete, elapsed time: 00:00:02
Finished backup at 12-MAY-10
Starting backup at 12-MAY-10
using channel ORA_DISK_1
channel ORA_DISK_1: starting full datafile backupset
channel ORA_DISK_1: specifying datafile(s) in backupset
input datafile fno=00031 name=/u01/oradata/CFMT/data/iws_data_02.dbf
input datafile fno=00028 name=/u03/oradata/CFMT/index/tools_01.dbf
. Then It goes trough several datafiles
input datafile fno=00004 name=/u02/oradata/CFMT/system/users01.dbf
input datafile fno=00014 name=/u01/oradata/CFMT/data/iws_data_01.dbf
channel ORA_DISK_1: starting piece 1 at 12-MAY-10
RMAN-00571: ===========================================================
RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============
RMAN-00571: ===========================================================
RMAN-03002: failure of backup plus archivelog command at 05/12/2010 11:35:29
ORA-19502: write error on file "/backup/ORA_BACKUP_CFMT/CFMT_120520100512_full_29ldg49c_1_1", blockno 734721 (blocksize=8192)
ORA-27072: File I/O error
Linux-x86_64 Error: 9: Bad file descriptor
Additional information: 4
Additional information: 734721
Additional information: 917504
I've check in Metalink and open a Sr and so far no answer !!!
Any ideas ?
Txs
Carlos

Txs for your reply,
But the ID you Provide doesn't help
Solution
Options to resolve:
1. Clean up unnecessary files on /oracle/u08.07/ - The File System as Enough Disk Space
Filesystem Size Used Avail Use% Mounted on
9.9G 3.8G 5.6G 41% /backup/ORA_BACKUP_CFMT
2. Add disk space to /oracle/u08.07/
As you see ther's enough space.

Rman backup error: ORA-19502

I am running a rman backup script with incremental 1 level as
backup as backupset incremental level 1 cumulative device type disk tag 'Baan_bkup$LEVEL_0' database;
recover copy of database;
backup device type disk tag 'Baan_bkup$LEVEL_0' archivelog all not backed up;
backup archivelog until time 'sysdate-6' delete all input;
delete noprompt obsolete device type disk;
It has run almost two weeks and last night it showed this error and failed
RMAN-03009: failure of backup command on ORA_DISK_1 channel at 11/08/2006 03:02:14
ORA-19502: write error on file "/dbrecovery/flashback/goi1rkdm_1_1", blockno 164865 (blocksize=8192)
ORA-27072: File I/O error
Additional information: 4
Additional information: 164865
Additional information: 782336
Linux Error: 2: No such file or directory
I checked the df -k and I still have about 6% space in my /dbrecovery disk, a separated space, and I did not find the file indicated either. So was still possible the space is full? or others reason?
I used the "delete obsolete"command in rman but nothing can be deleted.

It seems your filesystem cannot handle large files (> 2G). Use 'maxpiecesize' option of 'allocate channel' command to limit the filesize.
Werner

Errors - ORA-01034, ORA-27101 & Linux-x86_64 Error: 2: No such file or dir

I have installed Oracle 10g database and AS 10g on SUSE linux EE 10 (SP2)
When I try to log in as system/system using sqlplus locally on the server, it works fine. However, when I try the following I get error messages:
SQL> conn system/system@botsdb
ERROR:
ORA-01034: ORACLE not available
ORA-27101: shared memory realm does not exist
Linux-x86_64 Error: 2: No such file or directory
I tried the same from my laptop through sqlplus and the error message is the same.
I checked if the database was up and to check this I executed follwing commands whicle still being logged as system/system:
SQL>Select * from v$database;
SQL>Select * from v$instance;
SQL>Select * from tab;
These do bring results. Also if I try to start up the database again, it gives error message that the database is already up. I have restarted the db number of times, checked if my listener was listening on the service BOTSDB and these all seem fine.
It is very intriguing that when @BOTSDB is attached while connecting, the connection fails.
Can someone please guide me to sort this error?
Thanks and kind regards,
Aparna

Hi
I am answering all the three questions here.
1) No of instances on the machine, I understand it is 1.
2) Results of lsnrctl status
oracle@linuxserver:~> lsnrctl status
LSNRCTL for Linux: Version 10.1.0.4.2 - Production on 28-JUL-2010 09:19:33
Copyright (c) 1991, 2004, Oracle. All rights reserved.
Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=linuxserv.dcdm.mu)(PORT=1521)))
STATUS of the LISTENER
Alias LISTENER
Version TNSLSNR for Linux: Version 10.1.0.4.2 - Production
Start Date 27-JUL-2010 11:24:12
Uptime 0 days 21 hr. 55 min. 20 sec
Trace Level off
Security ON: Local OS Authentication
SNMP OFF
Listener Parameter File /oracle/app/ora10ginfra/network/admin/listener.ora
Listener Log File /oracle/app/ora10ginfra/network/log/listener.log
Listening Endpoints Summary...
(DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=linuxserver.dcdm.mu)(PORT=1521)))
(DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(KEY=EXTPROC)))
Services Summary...
Service "PLSExtProc" has 1 instance(s).
Instance "PLSExtProc", status UNKNOWN, has 1 handler(s) for this service...
Service "metarep.dcdm.mu" has 1 instance(s).
Instance "metarep", status READY, has 3 handler(s) for this service...
The command completed successfully
--Note that lsnrctl status command was issued after loading 10ginfra.env file.
Please note that the listener for the database is set as DBLISTENER and lsnrctl status DBLISTENER was executed after loading 10gdb.env file. The results of lsnrctl status DBLISTENER are as follows:
oracle@linuxserver:~> . ./10gdb.env
oracle@linuxserver:~> lsnrctl status DBLISTENER
LSNRCTL for Linux: Version 10.2.0.1.0 - Production on 28-JUL-2010 09:24:44
Copyright (c) 1991, 2005, Oracle. All rights reserved.
Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=172.16.107.123)(PORT=1650)))
STATUS of the LISTENER
Alias DBLISTENER
Version TNSLSNR for Linux: Version 10.2.0.1.0 - Production
Start Date 27-JUL-2010 15:11:28
Uptime 0 days 18 hr. 13 min. 15 sec
Trace Level off
Security ON: Local OS Authentication
SNMP OFF
Listener Parameter File /oracle/app/ora10gdb/network/admin/listener.ora
Listener Log File /oracle/app/ora10gdb/network/log/dblistener.log
Listening Endpoints Summary...
(DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=172.16.107.123)(PORT=1650)))
Services Summary...
Service "BOTSDB" has 1 instance(s).
Instance "BOTSDB", status UNKNOWN, has 1 handler(s) for this service...
Service "PLSExtProc" has 1 instance(s).
Instance "PLSExtProc", status UNKNOWN, has 1 handler(s) for this service...
The command completed successfully
3) The output of ps -ef |grep pmon is
oracle@linuxserver:~> ps -ef |grep pmon
oracle 12524 12091 0 09:16 pts/1 00:00:00 grep pmon
oracle 12525 1 0 Jul27 ? 00:00:00 ora_pmon_metarep
oracle 25776 1 0 Jul27 ? 00:00:00 ora_pmon_BOTSDB
The contents of listener.ora in two different Oracle Homes (one for AS infrastrcuture and another one for database) are as follows:
oracle@linuxserver:/oracle/app/ora10ginfra/network/admin> vi listener.ora
# listener.ora Network Configuration File: /oracle/app/ora10ginfra/network/admin/listener.ora
# Generated by Oracle configuration tools.
SID_LIST_LISTENER =
(SID_LIST =
(SID_DESC =
(SID_NAME = PLSExtProc)
(ORACLE_HOME = /oracle/app/ora10ginfra)
(PROGRAM = extproc)
LISTENER =
(DESCRIPTION_LIST =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = TCP)(HOST = linuxserv.dcdm.mu)(PORT = 1521))
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC))
oracle@linuxserver:/oracle/app/ora10gdb/network/admin> vi listener.ora
# Generated by Oracle configuration tools.
SID_LIST_DBLISTENER =
(SID_LIST =
(SID_DESC =
(SID_NAME = PLSExtProc)
(ORACLE_HOME = /oracle/app/ora10gdb/)
(PROGRAM = extproc)
(SID_DESC =
(SID_NAME = BOTSDB)
(ORACLE_HOME = /oracle/app/ora10gdb/)
DBLISTENER =
(DESCRIPTION_LIST =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = 172.16.107.123)(PORT = 1650))
Kind regards,
Aparna

ORA-00245: control file backup failed; target is likely on a local file sys

Hello,
our RAC (Linux, 11.2.0.3.0) is rather new and we are still on gaining experiences with that system...
When starting the backup with RMAN we are getting the following error:
Starting Control File and SPFILE Autobackup at 04-JUL-12
RMAN-00571: ===========================================================
RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============
RMAN-00571: ===========================================================
RMAN-03009: failure of Control File and SPFILE Autobackup command on ORA_DISK_1 channel at 07/04/2012 16:41:48
ORA-00245: control file backup failed; target is likely on a local file system
The reason for the error is clear ORA-00245 - in a RAC environment the location of the Snapshot Controlfile must be on a shared location.
When executing the RMAN command "show all" on each node, we are getting
CONFIGURE SNAPSHOT CONTROLFILE NAME TO '/u01/app/oracle/product/11.2.0.3/db/dbs/snapcf_PROD021.f'; # default
for node #1
and
CONFIGURE SNAPSHOT CONTROLFILE NAME TO '/u01/app/oracle/product/11.2.0.3/db/dbs/snapcf_PROD022.f'; # default
for node #2
When using a shared location for the Snapshot Controlfile do we still need to setup 2 different names for that file?
CONFIGURE SNAPSHOT CONTROLFILE NAME TO '/<shared location>/snapcf_PROD021.f'; # default
for node #1 and
CONFIGURE SNAPSHOT CONTROLFILE NAME TO '/<shared location>/snapcf_PROD022.f'; # default
for node #2
Or should we configure just one Snapshot Controlfile?
The RMAN setup for "CONFIGURE SNAPSHOT CONTROLFILE NAME TO..." must be changed on both nodes - correct?
Hopefully my question is clear enough - any help will be appreciated.
Rgds
JH
Edited by: VivaLaVida on 05.07.2012 11:41

No, it must be configured on a shared storage:Not really required, i've RAC setup and snapshot is configured on local storage.
Configuring the RMAN Snapshot Control File Location
The snapshot control file is a copy of a database control file created in an operating system-specific location by Recovery Manager. RMAN creates the snapshot control file so that it has a consistent version of a control file to use when either resynchronizing the recovery catalog or backing up the control file. In Oracle RAC, the snapshot control file is only needed on the nodes on which RMAN performs backups; the snapshot control file does not need to be globally available to all instances in an Oracle RAC environment.
See below from doc.
http://docs.oracle.com/cd/B28359_01/rac.111/b28254/rman.htm#i455026

Rman : ORA-19502: write error on file "

hi all,
I have a oracle 9.2.0.6, i am taking backup of primary database, my DB is on Sun box and all the datafile are the raw filesystems.......
but while taking backup i am getting an error.....
I have checked across the internet and i got to know that the error occured because of Disk space not sufficient as such the catalog is on win 2003 an oracle home of the catalog db is having 20 Gb of space whereas i am taking backup on H:\ there i am having more than 100gb of space...
please help me to resolve this problem....
RMAN-00571: ===========================================================
RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============
RMAN-00571: ===========================================================
RMAN-03009: failure of backup command on ch1 channel at 05/11/2009 13:00:19
ORA-19502: write error on file "H:\mainbackup\bk_inc0_65_1", blockno 269825 (blo
cksize=8192)
ORA-27063: skgfospo: number of bytes read/written is incorrect
Additional information: 131072
Additional information: 1048576

we have more enough space on disks but still getting an error
pls suggest me...
channel ch1: starting piece 1 at 12-MAY-09
released channel: ch1
RMAN-00571: ===========================================================
RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============
RMAN-00571: ===========================================================
RMAN-03009: failure of backup command on ch1 channel at 05/12/2009 12:46:07
ORA-19504: failed to create file "G:\mainbackup\bk_inc0_69_1"
ORA-27044: unable to write the header block of file
SVR4 Error: 28: No space left on device
Additional information: 1
{code}

ORA-28544: connect to agent failed, probable Net8 administration error

HI WHEN I TRY TO QUERY SQL SERVER DATABASE FROM ORACLE IAM GETTING THE FOLLOWING ERROR
ORA-28544: connect to agent failed, probable Net8 administration error
External procedure agent received SQL or transactional RPC
CAN ANYONE HELP ME ON THIS

I've got the same error, help!!!
specs:
0. issues
#>cat /etc/issue
Welcome to SUSE LINUX Enterprise Server 9 (i586) - Kernel \r (\l).
1. Checking ODBC connection
#>cat /etc/unixODBC/odbc.ini
[myodbc01]
Description = my01
Driver = my01
Server = 192.168.0.xxx
Database = mysqldb
USER = oracle
Password = orapasswd
Port =
Socket =
Option =
Stmt =
#>cat /etc/unixODBC/odbcinst.ini
[my01]
Description = MYODBC351
Driver = /usr/lib/unixODBC/libmyodbc3-3.51.06.so
Setup = /usr/lib/unixODBC/libodbcmyS.so.1
FileUsage = 1
CPTimeout =
CPReuse =
#>isql myodbc01 oracle orapasswd
| Connected! |
| |
| sql-statement |
| help [tablename] |
| quit |
| |
SQL> select * from mytable;
| id| bug_id| reporter_id| bugnote_text_id| view_state| date_submitted | last_modified | note_type| note_attr|
| 51| 5 | 2 | 51 | 10 | 2007-06-08 13:06:40| 2007-06-08 13:06:40| 0 | |
| 50| 5 | 6 | 50 | 50 | 2007-06-08 13:05:54| 2007-06-08 13:05:54| 0 | |
| 49| 5 | 5 | 49 | 50 | 2007-06-08 13:01:05| 2007-06-08 13:01:05| 0 | |
| 48| 5 | 6 | 48 | 50 | 2007-06-08 13:00:42| 2007-06-08 13:00:42| 0 | |
| 47| 5 | 5 | 47 | 50 | 2007-06-08 12:59:49| 2007-06-08 12:59:49| 0 | |
| 46| 5 | 3 | 46 | 10 | 2007-06-08 12:58:27| 2007-06-08 12:58:27| 0 | |
| 45| 5 | 2 | 45 | 10 | 2007-06-08 12:46:20| 2007-06-08 12:46:20| 0 | |
| 44| 5 | 6 | 44 | 50 | 2007-06-08 12:45:52| 2007-06-08 12:45:52| 0 | |
| 43| 5 | 2 | 43 | 50 | 2007-06-08 12:44:42| 2007-06-08 12:44:42| 0 | |
| 39| 5 | 5 | 39 | 50 | 2007-06-08 12:37:48| 2007-06-08 12:37:48| 0 | |
| 40| 5 | 6 | 40 | 50 | 2007-06-08 12:41:06| 2007-06-08 12:41:06| 0 | |
| 41| 5 | 5 | 41 | 50 | 2007-06-08 12:41:41| 2007-06-08 12:41:41| 0 | |
| 42| 5 | 6 | 42 | 50 | 2007-06-08 12:43:04| 2007-06-08 12:43:04| 0 | |
SQLRowCount returns 13
13 rows fetched
SQL>
...so, it works
2. Configuring HS
#>hsodbc
Oracle Corporation --- WEDNESDAY JUN 13 2007 13:23:56.886
Heterogeneous Agent Release 10.2.0.3.0 - Production Built with
Driver for ODBC
#>cat /home/oracle/Ora10g/hs/admin/initmantis.ora --SID=mantis
HS_FDS_CONNECT_INFO = myodbc01
HS_FDS_TRACE_LEVEL = ON
HS_FDS_SHAREABLE_NAME = /usr/lib/libodbc.so
set ODBCINI=/etc/unixODBC/odbc.ini
#>cat /home/oracle/Ora10g/network/admin/listener.ora
LISTENER =
(ADDRESS_LIST=
(ADDRESS=(PROTOCOL=tcp)(HOST=localhost)(PORT=1521))
(ADDRESS=(PROTOCOL=ipc)(KEY=MANTIS)))
SID_LIST_LISTENER=
(SID_LIST=
(SID_DESC=
(SID_NAME=mantis)
(ORACLE_HOME=/home/oracle/Ora10g)
(PROGRAM=hsodbc)
CONNECT_TIMEOUT_LISTENER = 5
#>cat /home/oracle/Ora10g/network/admin/tnsnames.ora
mantis =
(DESCRIPTION=
(ADDRESS=(PROTOCOL=tcp)(HOST=localhost)(PORT=1521))
(CONNECT_DATA=(SID=mantis))
(HS=OK)
3. Creating 'n testing db link..
#>sqlplus ...
SQL*Plus: Release 10.2.0.3.0 - Production on Wed Jun 13 13:53:00 2007
Copyright (c) 1982, 2006, Oracle. All Rights Reserved.
Connected to:
Oracle Database 10g Enterprise Edition Release 10.2.0.3.0 - Production
With the Partitioning, OLAP and Data Mining options
SQL>select banner from v$version;
BANNER
Oracle Database 10g Enterprise Edition Release 10.2.0.3.0 - Prod
PL/SQL Release 10.2.0.3.0 - Production
CORE 10.2.0.3.0 Production
TNS for Linux: Version 10.2.0.3.0 - Production
NLSRTL Version 10.2.0.3.0 - Production
SQL>create database link mantis_dblink connect to oracle identified by orapasswd using 'mantis';
Database link created.
SQL> select * from mytable@mantis_dblink;
SQL> select * from mytable@mantis_dblink
ERROR at line 1:
ORA-28545: error diagnosed by Net8 when connecting to an agent
Unable to retrieve text of NETWORK/NCR message 65535
ORA-02063: preceding 2 lines from MANTIS_DBLINK

ORA-19502, ORA-27601, async_io fails, Linux RHEL5 Update 2, Oracle 10.2.0.4

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