Instance status "BLOCKED" and ora-12528

Oralce 10.2.0.1 -- SUN SPARC 10 64bit
instance is in nomount state, can connect using "sys/passwd@string as sysdba" on node 1 but unable to connect from 2nd node. following error received.
Node:2
connect sys/passwd@string as sysdba;
ERROR:
ORA-12528: TNS:listener: all appropriate instances are blocking new connections
Listener state on node 1 is following:
Service "PLSExtProc" has 1 instance(s).
Instance "PLSExtProc", status UNKNOWN, has 1 handler(s) for this service...
Service "string" has 1 instance(s).
Instance "string", status BLOCKED, has 1 handler(s) for this service...
Service "string" has 1 instance(s).
Instance "string", status UNKNOWN, has 1 handler(s) for this service...
Service "string_XPT" has 1 instance(s).
Instance "string", status BLOCKED, has 1 handler(s) for this service...
Message was edited by:
jees

tnsnames.ora file is same on both nodes and tnsping is working fine.
Following is listener.ora on node1........
LISTENER_DB01 =
(DESCRIPTION_LIST =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1))
(ADDRESS = (PROTOCOL = TCP)(HOST = db01-vip)(PORT = 1521)(IP = FIRST))
(ADDRESS = (PROTOCOL = TCP)(HOST = 10.10.10.20)(PORT = 1521)(IP = FIRST))
(ADDRESS = (PROTOCOL = TCP)(HOST = db01-dg)(PORT = 1521)(IP = FIRST))
SID_LIST_LISTENER_DB01 =
(SID_LIST =
(SID_DESC =
(SID_NAME = PLSExtProc)
(ORACLE_HOME = /u01/app/oracle/product/10.2.0/asm)
(PROGRAM = extproc)
(SID_DESC =
(SID_NAME = string)
(ORACLE_HOME = /u01/app/oracle/product/10.2.0/db)
)

Similar Messages

Instance status BLOCKED

system: ORACLE RAC 9i on Solaris 9. have 2 databases (4 instances).
problem: can connect 3 instances but unable to connect 4th. following error.
ORA-12521: TNS:listener could not resolve INSTANCE_NAME given in connect descriptor.
when I check listener status its shows following.
Service "BODB.world" has 2 instance(s).
Instance "BODB1", status READY, has 2 handler(s) for this service...
Instance "BODB2", status READY, has 1 handler(s) for this service...
Service "DB.world" has 2 instance(s).
Instance "DB1", status READY, has 2 handler(s) for this service...
Instance "DB2", status BLOCKED, has 1 handler(s) for this service...
how can I change instance status BLOCKED to READY?

Hi,
it very nice your solve your problem but one of possible reason when database configure in SHARED SERVER mode. or we received ORA-12520 error.
Oracle Version : 10.1.0.2.0
OS : Windows XP sp2
Database configure in Shared Server Mode.
SQL> show parameter dispatchers
NAME TYPE VALUE
dispatchers
string
(PROTOCOL=TCP)
max_dispatchers integer
SQL> show parameter shared_servers
NAME TYPE VALUE
max_shared_servers integer
shared_servers integer 1
---------------------------------------------------------after change shared server = 0 then i got error "ora-12520".
SQL> alter system set shared_servers = 0;
System altered.
SQL> conn scott/tiger@sh
ERROR:ORA-12520: TNS:listener could not find available handler for requested type ofserver
C:\>lsnrctl services
Service "sh" has 1 instance(s).
Instance "sh", status READY, has 2 handler(s) for this service...
Handler(s):
"DEDICATED" established:0 refused:0 state:ready
LOCAL SERVER
"D000" established:3 refused:0 current:2 max:1002 state:blocked
DISPATCHER
(ADDRESS=(PROTOCOL=tcp)(HOST=alwarid-taj.fakhruddin.local)(PORT=3348))
For above error you have to check configure two parameters.
1.Shared_servers
2.Dispatchers
SQL> alter system set shared_servers = 1;
System altered.
SQL> alter system set dispatchers = "(PROTOCOL=TCP)" ;
System altered.
Service "sh" has 1 instance(s).
Instance "sh", status READY, has 2 handler(s) for this service...
Handler(s):
"DEDICATED" established:0 refused:0 state:ready
LOCAL SERVER
"D000" established:4 refused:0 current:2 max:1002 state:ready
DISPATCHER
(ADDRESS=(PROTOCOL=tcp)(HOST=alwarid-taj.fakhruddin.local)(PORT=3348))
The command completed successfullyregards
Taj
Message was edited by:
M. Taj

Error 12528, instance BLOCKED, and ORA-01033 error

I'm a student, just getting started with Oracle, and my teacher is not very helpful with the install/running problems that I'm having with Oracle.
I installed Oracle 11g Express a week ago, and upon installing it, the software worked just fine. I was able to create connections and write basic select statements to get data from a database provided by the manufacturer of my textbook.
Now, when I try to connect to the database, I get an error that says "ORA_12528, TNS:listener: all appropriate instances are blocking new connections."
I did a little research on how to fix this, and got into the listener to see its status. Here's what it says:
LSNRCTL> status
Connection to (DESCRIPTION=(ADDRESS=(PROTOCOL=IPC)(KEY=EXTPROC1)))
STATUS of the LISTENER
Alias LISTENER
Version TNSLSNR for 32-bit Windows: Version 11.2.0.2.0 - Production
Start Date 28-MAR_2012 09:45:21
Uptime 0 days 0 hr. 21 min. 19 sec
Trace Level off
Security ON: Local OS Authentication
SNMP OFF
Default Service XE
Listener Parameter File C:\oraclexe\app\oracle\product\11.2.0\server\network\admin\listener.ora
Listener Log File C:\oraclexe\app\oracle\diag\tnslsnr\PC325862970629\listener\alert\log.xml
Listening Endpoints Summary...
(DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(PIPENAME=\\.\pipe\EXTPROC1ipc)))
(DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=PC325862970629)(PORT=1521)
Services Summary...
Service "CLRExtProc" has 1 instance(s).
Instance "CLRExtProc", 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...
Service "xe" has 1 instance(s).
Instance"xe", status BLOCKED, has 1 handler(s) for this service...
This command completed successfully
LSNRCTL>
I also looked at the Listener Log File (although most of what I saw makes no sense to me, and it was pretty long)... here's what appears to be the last chunk of the log file:
<msg time='2012-03-28T09:45:23.468-07:00' org_id='oracle' comp_id='tnslsnr'
type='UNKNOWN' level='16' host_id='PC325862970629'
host_addr='10.10.10.10'>
<txt>Listener completed notification to CRS on start
</txt>
</msg>
<msg time='2012-03-28T09:45:23.484-07:00' org_id='oracle' comp_id='tnslsnr'
type='UNKNOWN' level='16' host_id='PC325862970629'
host_addr='10.10.10.10'>
<txt>
TIMESTAMP * CONNECT DATA [* PROTOCOL INFO] * EVENT [* SID] * RETURN CODE
</txt>
</msg>
<msg time='2012-03-28T09:46:01.203-07:00' org_id='oracle' comp_id='tnslsnr'
type='UNKNOWN' level='16' host_id='PC325862970629'
host_addr='10.10.10.10'>
<txt>Dynamic address is already listened on (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=PC325862970629)(PORT=1521)))
</txt>
</msg>
<msg time='2012-03-28T09:46:01.218-07:00' org_id='oracle' comp_id='tnslsnr'
type='UNKNOWN' level='16' host_id='PC325862970629'
host_addr='10.10.10.10'>
<txt>28-MAR-2012 09:46:01 * service_register * xe * 0
</txt>
</msg>
<msg time='2012-03-28T09:46:02.796-07:00' org_id='oracle' comp_id='tnslsnr'
type='UNKNOWN' level='16' host_id='PC325862970629'
host_addr='10.10.10.10'>
<txt>28-MAR-2012 09:46:02 * service_update * xe * 0
</txt>
</msg>
<msg time='2012-03-28T09:49:38.250-07:00' org_id='oracle' comp_id='tnslsnr'
type='UNKNOWN' level='16' host_id='PC325862970629'
host_addr='10.10.10.10'>
<txt>28-MAR-2012 09:49:38 * (CONNECT_DATA=(SID=xe)(CID=(PROGRAM=SQL Developer)(HOST=__jdbc__)(USER=Admin))) * (ADDRESS=(PROTOCOL=tcp)(HOST=127.0.0.1)(PORT=1047)) * establish * xe * 12528
</txt>
</msg>
<msg time='2012-03-28T09:49:38.750-07:00' org_id='oracle' comp_id='tnslsnr'
type='UNKNOWN' level='16' host_id='PC325862970629'
host_addr='10.10.10.10'>
<txt>TNS-12528: TNS:listener: all appropriate instances are blocking new connections
</txt>
</msg>
<msg time='2012-03-28T09:56:04.218-07:00' org_id='oracle' comp_id='tnslsnr'
type='UNKNOWN' level='16' host_id='PC325862970629'
host_addr='10.10.10.10'>
<txt>28-MAR-2012 09:56:04 * service_update * xe * 0
</txt>
</msg>
<msg time='2012-03-28T10:05:35.343-07:00' org_id='oracle' comp_id='tnslsnr'
type='UNKNOWN' level='16' host_id='PC325862970629'
host_addr='10.10.10.10'>
<txt>28-MAR-2012 10:05:35 * (CONNECT_DATA=(SID=xe)(CID=(PROGRAM=SQL Developer)(HOST=__jdbc__)(USER=Admin))) * (ADDRESS=(PROTOCOL=tcp)(HOST=127.0.0.1)(PORT=1147)) * establish * xe * 12528
</txt>
</msg>
<msg time='2012-03-28T10:05:35.812-07:00' org_id='oracle' comp_id='tnslsnr'
type='UNKNOWN' level='16' host_id='PC325862970629'
host_addr='10.10.10.10'>
<txt>TNS-12528: TNS:listener: all appropriate instances are blocking new connections
</txt>
</msg>
<msg time='2012-03-28T10:06:40.453-07:00' org_id='oracle' comp_id='tnslsnr'
type='UNKNOWN' level='16' host_id='PC325862970629'
host_addr='10.10.10.10'>
<txt>28-MAR-2012 10:06:40 * (CONNECT_DATA=(CID=(PROGRAM=)(HOST=)(USER=Admin))(COMMAND=status)(ARGUMENTS=64)(SERVICE=LISTENER)(VERSION=186647040)) * status * 0
</txt>
</msg>
<msg time='2012-03-28T10:26:03.890-07:00' org_id='oracle' comp_id='tnslsnr'
type='UNKNOWN' level='16' host_id='PC325862970629'
host_addr='10.10.10.10'>
<txt>28-MAR-2012 10:26:03 * (CONNECT_DATA=(CID=(PROGRAM=)(HOST=)(USER=Admin))(COMMAND=status)(ARGUMENTS=64)(SERVICE=LISTENER)(VERSION=186647040)) * status * 0
</txt>
</msg>
<msg time='2012-03-28T10:26:14.968-07:00' org_id='oracle' comp_id='tnslsnr'
type='UNKNOWN' level='16' host_id='PC325862970629'
host_addr='10.10.10.10'>
<txt>28-MAR-2012 10:26:14 * (CONNECT_DATA=(SID=xe)(CID=(PROGRAM=SQL Developer)(HOST=__jdbc__)(USER=Admin))) * (ADDRESS=(PROTOCOL=tcp)(HOST=127.0.0.1)(PORT=1164)) * establish * xe * 12528
</txt>
</msg>
<msg time='2012-03-28T10:26:15.062-07:00' org_id='oracle' comp_id='tnslsnr'
type='UNKNOWN' level='16' host_id='PC325862970629'
host_addr='10.10.10.10'>
<txt>TNS-12528: TNS:listener: all appropriate instances are blocking new connections
</txt>
</msg>
After doing more googling, I found someone suggested that logging on to SQL*Plus as sysdba and then shutting down and restarting the database might do something to fix this, but when I try to log in it doesn't work... here's what I see in SQL*Plus:
SQL> connect / as sysdba
ERROR:
ORA-28056: Writing audit records to Windows Event Log failed
OSD-196787312: Message 196787312 not found; product=RDBMS; facility=SOSD
O/S-Error: (OS 1502) The event log file is full.
ORA-01075: you are currently logged on
SQL> connect
Enter User0name: sysdba
Enter password:
ERROR:
ORA-01033: ORACLE initialization or shutdown in progress
Process ID: 0
Session ID: 0 Serial number: 0
SQL>
I have no idea what's going on here, and unfortunately, since I'm a student and have just started with Oracle, I can't seem to make heads or tails of most of what I'm finding on the forums here (and most of the threads that seem pertinent are 6 or more years old).
If anyone out there can help me, I'd greatly appreciate it! Thanks in advance!
--Kate

Srini -
I did take a look at the link you posted and I tried to do what it said, but I don't really know what to make of what I found. When I run services.msc I find the following are running:
OracleJobSchedulerXE, OracleMTSRecoveryService, OracleServiceXE, OraclexEClrAgent, and OracleXETNSLisnener
So it appears that the Oracle Service is running... probably not the problem.
With regards to the logs, I don't know how to do what you suggested (make the log bigger, allow for overwrites, etc.).
I tried to follow the suggestions from the link you posted and get into the event viewer, but when I enter "eventviewer" in the run window my machine can't find it. I tried other methods I found online to get into the event viewer, but it appears as though my computer doesn't offer me access to it (or simply doesn't have that capability). Are there other ways to clear old logs? Can I just open it as a text file and delete the contents? I don't want to make a mess out of things, and I really don't know what I'm doing so any guidance would be appreciated.
Thanks!
--Kate

Need help on this errors : ORA-01034: ORACLE not available and ORA-27101

Hi,
I installed 11gR2 on win xp in vmware workstation.It was running without any problems.Few times I Closed the vmware application explicitly.
Now when I tried to connect oracle It is showing the following message.
Enter user-name: scott
Enter password:
ERROR:
ORA-01034: ORACLE not available
ORA-27101: shared memory realm does not exist
Process ID: 0
Session ID: 0 Serial number: 0
Please help me to resolve this .

Thanks for your response.When I tried to start oracle results are:
SQL> startup
ORACLE instance started.
Total System Global Area 535662592 bytes
Fixed Size                  1375792 bytes
Variable Size             381682128 bytes
Database Buffers          146800640 bytes
Redo Buffers                5804032 bytes
ORA-03113: end-of-file on communication channel
Process ID: 2884
Session ID: 1 Serial number: 3
When I checked in enterprise manager it is showing the following information.
Agent Connection to Instance
Status     Failed
Details     ORA-12505: TNS:listener does not currently know of SID given in connect descriptor (DBD ERROR: OCIServerAttach)
Thanks for your help.

ORA-12528: TNS:listener: all approriate instances are blocking new connecti

HI all ,
i am getting this error while log on on database 10g on operating system is WINDOW XP
ORA-12528: TNS:listener: all approriate instances are blocking new connection
Please GUide me how to resolve this issue
Thanks And regards
Vikas Singhal

vikas singhal wrote:
HOw to find listener to see if the service is in BLOCKED state:
Thanks And Regards
Vikas SinghalYou can use lsnrctl services as
C:\Documents and Settings\chinar>lsnrctl services
LSNRCTL for 32-bit Windows: Version 10.2.0.2.0 - Production on 13-JUL-2010 14:30
:26
Copyright (c) 1991, 2005, Oracle. All rights reserved.
Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=chinar.bank.local)(PORT=
1521)))
Services Summary...
Service "+ASM_XPT" has 1 instance(s).
Instance "+asm", status BLOCKED, has 1 handler(s) for this service...
    Handler(s):
      "DEDICATED" established:0 refused:0 state:ready
         LOCAL SERVER
Service "+asm" has 1 instance(s).
Instance "+asm", status BLOCKED, has 1 handler(s) for this service...
    Handler(s):
      "DEDICATED" established:0 refused:0 state:ready
         LOCAL SERVER
Service "TEST" has 2 instance(s).
Instance "TEST", status UNKNOWN, has 1 handler(s) for this service...
    Handler(s):
      "DEDICATED" established:387 refused:0
         LOCAL SERVER
Instance "test", status RESTRICTED, has 1 handler(s) for this service...
    Handler(s):
      "DEDICATED" established:0 refused:0 state:ready
         LOCAL SERVER
Service "TESTXDB" has 1 instance(s).
Instance "test", status RESTRICTED, has 1 handler(s) for this service...
    Handler(s):
      "D000" established:0 refused:0 current:0 max:1002 state:ready
         DISPATCHER <machine: CHINAR, pid: 7472>
         (ADDRESS=(PROTOCOL=tcp)(HOST=chinar.bank.local)(PORT=4790))
Service "TEST_XPT" has 1 instance(s).
Instance "test", status RESTRICTED, has 1 handler(s) for this service...
    Handler(s):
      "DEDICATED" established:0 refused:0 state:ready
         LOCAL SERVER
Service "chinar.bank.local" has 1 instance(s).
Instance "SB", status UNKNOWN, has 1 handler(s) for this service...
    Handler(s):
      "DEDICATED" established:0 refused:0
         LOCAL SERVER
The command completed successfully
C:\Documents and Settings\chinar>

ORA-12528: TNS: listener: all appropriate instances are blocking new connec

Hi this is kumar,
i am getting the below error .
ORA-12528: TNS: listener: all appropriate instances are blocking new connections
please find my alertlog file ,in alert log file we are getting opertaion timed out.
TNS-12535: TNS:operation timed out
ns secondary err code: 12560
nt main err code: 505
TNS-00505: Operation timed out
nt secondary err code: 238
nt OS err code: 0
Client address: (ADDRESS=(PROTOCOL=tcp)(HOST=10.254.254.32)(PORT=1599))

Hi,
thank you for your quick responce.
$ srvctl config scan_listener
SCAN Listener LISTENER_SCAN1 exists. Port: TCP:1526
SCAN Listener LISTENER_SCAN2 exists. Port: TCP:1526
SCAN Listener LISTENER_SCAN3 exists. Port: TCP:1526
$ lsnrctl status LISTENER_SCAN1
LSNRCTL for HPUX: Version 11.2.0.2.0 - Production on 22-APR-2013 20:38:33
Copyright (c) 1991, 2010, Oracle. All rights reserved.
Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=IPC)(KEY=LISTENER_SCAN1)))
STATUS of the LISTENER
Alias LISTENER_SCAN1
Version TNSLSNR for HPUX: Version 11.2.0.2.0 - Production
Start Date 30-JAN-2013 01:46:21
Uptime 82 days 18 hr. 52 min. 12 sec
Trace Level off
Security ON: Local OS Authentication
SNMP OFF
Listener Parameter File /u01/app/11.2.0/grid/network/admin/listener.ora
Listener Log File /u01/app/11.2.0/grid/log/diag/tnslsnr/dccdb01/listener_scan1/alert/log.xml
Listening Endpoints Summary...
(DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(KEY=LISTENER_SCAN1)))
(DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=10.44.83.111)(PORT=1526)))
Services Summary...
Service "instance" has 2 instance(s).
Instance "instance1", status READY, has 1 handler(s) for this service...
Instance "instance2", status READY, has 1 handler(s) for this service...
Service "instanceXDB" has 2 instance(s).
Instance "instance1", status READY, has 1 handler(s) for this service...
Instance "instance2", status READY, has 1 handler(s) for this service...
Service "instance" has 2 instance(s).
Instance "instance1", status READY, has 1 handler(s) for this service...
Instance "instance2", status READY, has 1 handler(s) for this service...
Service "instanceXDB" has 2 instance(s).
Instance "instance1", status READY, has 1 handler(s) for this service...
Instance "instance2", status READY, has 1 handler(s) for this service...
Service "instanceoltp" has 2 instance(s).
Instance "instance1", status READY, has 1 handler(s) for this service...
Instance "instance2", status READY, has 1 handler(s) for this ser
$
ABCD =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = dccdb-cluster-scan)(PORT = 1526))
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = ABCD)
ADCDE =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = dccdb-cluster-scan)(PORT = 1526))
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = ADCDE)
we didn't do any changes from the database side,now only my user had raised a complaint

ORA-12528: TNS:listener: all appropriate instances are blocking new connect

Dear All,
I got the following error when use 'STARTUP MOUNT;' in sqlplus
Error
ORA-12528: TNS:listener: all appropriate instances are blocking new connections
I am using Oracle 10 Database and Window XP Operating System
How to solve it.
Please help me
Thanks and Regards,
Fazil
Edited by: user11334489 on Sep 11, 2012 12:41 AM

Wrong forum. Please post your question in the General Database Discussions forum.
Craig...

Ora-12528 all appropriate instances are blocking new connections

hi,
i get an error 'ora-12528 all appropriate instances are blocking new connections'
i have changed shared_servers parameters. from there itself i get the error

With zero substantive information about your environment, it is impossible to know for sure.
But, if you've just set SHARED_SERVERS=0, for example, and your tnsnames.ora has a line in it that says (SERVER=SHARED), then your client is demanding the use of shared servers which don't exist. You can therefore expect the sort of error you're getting.
The fix is to remove the explicit demand for shared servers in the tnsnames.ora. Just remove the line (or, not quite such good practice, set it to DEDICATED).

ORA-12528: TNS:listener: all appropriate instances are blocking new connections

I'm working with OBIEE 11.1.1.5, with Ora DB 11.2.
Suddenly, the OBIEE is not accessible.
The logs showed that the issue is DB connectivity.
When I try to enter directly to the DB via sqlplus I get the error:
/opt/oracle/product/11.2.0/dbhome_1/bin/sqlplus sys@UBI as sysdba
SQL*Plus: Release 11.2.0.1.0 Production on Wed Nov 20 13:18:23 2013
Copyright (c) 1982, 2009, Oracle. All rights reserved.
Enter password:
ERROR:
ORA-12528: TNS:listener: all appropriate instances are blocking new connections
I tried restarting server, DB, listener, but nothing helped.
I've Googled and saw that I need to unregister some old connections, which were not closed correctly, i.e. entering DB and delete some records,
but I cannot login to the sqlplus.
I failed login as sys, system, scott - on the same error.
How can I solve this issue?

ls $ORACLE_HOME/dbs
dbs httpFileTransfer.py init.ora lkUBI peerapp_catalog qoe_network_offset.template subscriberUpdate.py
hc_ubi.dat index.html.1 initUBI.ora orapwubi profile.sql spfileubi.ora
padmin@rprt:~> /opt/oracle/product/11.2.0/dbhome_1/bin/sqlplus "/as sysdba"
SQL*Plus: Release 11.2.0.1.0 Production on Wed Nov 20 18:09:04 2013
Copyright (c) 1982, 2009, Oracle. All rights reserved.
Connected to an idle instance.
SQL> startup
ORA-48108: invalid value given for the diagnostic_dest init.ora parameter
ORA-48140: the specified ADR Base directory does not exist [/opt/oracle/product/11.2.0/dbhome_1/dbs/<ORACLE_BASE>]
ORA-48187: specified directory does not exist
Linux-x86_64 Error: 2: No such file or directory
Additional information: 1
SQL>

See my error and my try (ora-12528 ) after try new err ora-00202

try to connect my 10g database but that give me this error
ORA-12528: TNS:listener: all appropriate instances are blocking new connections
some body give me idea i try this
c:\>set oracle_sid=universi
c:\>sqlplus sys as sysdba
enter password :
connecyt to
oracle database 10g enterprise edition release
sql> select status from v$instance;
status
started
sql>alter database mount;
alter database mount
error at line 1:
ora-00204: error in reading <block 3, # blocks 8> of control file
ora-00202: control file:
'D:\ORACLE\PRODUCT\10.2.0\ORADATA\UNIVERSI\CONTROL01.CTL'
ora-27091: UNABLE TO QUEUE 1/0
ora-27070: ASYNC READ/WRITE FAILED
OSD-04006: ReadFo;e<> failure, unable to read from file
O/S-Error <OS 23> Data error <cyclic redundancy check>.
but after this i fasing this error
ora-00202
ora-00204
please give me idea how i connect my 10g
thank you

ORA-12528: TNS:listener: all appropriate instances are blocking new connections
ORA-12528:     TNS:listener: all appropriate instances are blocking new connections
Cause:     All instances supporting the service requested by the client reported that they were blocking the new connections. This condition may be temporary, such as at instance startup.
Action:     Attempt the connection again. If error persists, then contact the administrator to check the status of the instances.
This is mostly the error that is there when we try to give a startup after a shutdown.Most probably its a temporary error.I faced it once but there was nothing relevant that I could find for it.What I tried was shutdown,wait for some time and again startup.
For the second error message, you have issues with your control file.As others already have asked, is your controlfile available and read/writeable?
Aman....

ORA-12528: TNS listener BLOCKED - trying to duplicate database

Hello,
I would like to test the RMAN duplicate from active database in version 11.2.0.1.
The name of the duplicate (auxiliary) database should be "clonedb". I created a password file, spfile and added the clonedb database to tnsnames.ora. The clonedb instance is in nomount state. Tnsping clonedb is also working.
When I try to make a connection:
sqlplus 'sys/mypassword@clonedb as sysdba'
ORA-12528, Blocked, all appropriate instances are blocking new connections.
So I wonder if this could be due to the nomount state of the instance and dynamic listener configuration. Correct?
I made an entry in the listener.ora file, and it's showing "clonedb" status UKNOWN now, but I still cannot make a sqlnet connection since the dynamic listener apparently takes precedence. Can I turn off the dynamic listener configuration, but then I will loose the connection to the other databases. Do I need to make manual entries in listener.ora for all databases in order to perform RMAN duplicate?
I also tried to connect to the auxiliary clonedb instance as local target with OS authentication, but the ORA-12528 error persists. Sqlplus / as sysdba works though. Below some more info. Any ideas how to resolve the issue.
Thanks!
$ lsnrctl status
LSNRCTL for Linux: Version 11.2.0.1.0 - Production on 19-DEC-2010 01:05:40
Copyright (c) 1991, 2009, Oracle. All rights reserved.
Connecting to (ADDRESS=(PROTOCOL=tcp)(HOST=)(PORT=1521))
STATUS of the LISTENER
Alias                     LISTENER
Version                   TNSLSNR for Linux: Version 11.2.0.1.0 - Production
Start Date                19-DEC-2010 00:39:22
Uptime                    0 days 0 hr. 26 min. 18 sec
Trace Level               off
Security                  ON: Local OS Authentication
SNMP                      OFF
Listener Parameter File   /u01/app/oracle/product/11.2.0/grid/network/admin/listener.ora
Listener Log File         /u01/app/oracle/diag/tnslsnr/ol55/listener/alert/log.xml
Listening Endpoints Summary...
(DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=ol55.example.com)(PORT=1521)))
Services Summary...
Service "+ASM" has 1 instance(s).
Instance "+ASM", status READY, has 1 handler(s) for this service...
Service "clonedb" has 1 instance(s).
Instance "clonedb", status UNKNOWN, has 1 handler(s) for this service...
Service "clonedb.example.com" has 1 instance(s).
Instance "clonedb", status BLOCKED, has 1 handler(s) for this service...
Service "orcl.example.com" has 1 instance(s).
Instance "orcl", status READY, has 1 handler(s) for this service...
Service "orclXDB.example.com" has 1 instance(s).
Instance "orcl", status READY, has 1 handler(s) for this service...
Service "rcat.example.com" has 1 instance(s).
Instance "rcat", status READY, has 1 handler(s) for this service...
Service "rcatXDB.example.com" has 1 instance(s).
Instance "rcat", status READY, has 1 handler(s) for this service...
The command completed successfully
$ tnsping clonedb
TNS Ping Utility for Linux: Version 11.2.0.1.0 - Production on 19-DEC-2010 01:06:18
Copyright (c) 1997, 2009, Oracle. All rights reserved.
Used parameter files:
/u01/app/oracle/product/11.2.0/db/network/admin/sqlnet.ora
Used TNSNAMES adapter to resolve the alias
Attempting to contact (DESCRIPTION = (ADDRESS = (PROTOCOL = TCP)(HOST = ol55.example.com)(PORT = 1521)) (CONNECT_DATA = (SERVER = DEDICATED) (SERVICE_NAME = clonedb.example.com)))
OK (10 msec)
$ cat tnsnames.ora
# tnsnames.ora Network Configuration File: /u01/app/oracle/product/11.2.0/db/network/admin/tnsnames.ora
# Generated by Oracle configuration tools.
RCAT =
(DESCRIPTION =
    (ADDRESS = (PROTOCOL = TCP)(HOST = ol55.example.com)(PORT = 1521))
    (CONNECT_DATA =
      (SERVER = DEDICATED)
      (SERVICE_NAME = rcat.example.com)
ORCL =
(DESCRIPTION =
    (ADDRESS = (PROTOCOL = TCP)(HOST = ol55.example.com)(PORT = 1521))
    (CONNECT_DATA =
      (SERVER = DEDICATED)
      (SERVICE_NAME = orcl.example.com)
CLONEDB =
(DESCRIPTION =
    (ADDRESS = (PROTOCOL = TCP)(HOST = ol55.example.com)(PORT = 1521))
    (CONNECT_DATA =
      (SERVER = DEDICATED)
      (SERVICE_NAME = clonedb.example.com)
$ cat listener.ora
# listener.ora Network Configuration File: /u01/app/oracle/product/11.2.0/grid/network/admin/listener.ora
# Generated by Oracle configuration tools.
LISTENER =
(DESCRIPTION_LIST =
    (DESCRIPTION =
      (ADDRESS = (PROTOCOL = TCP)(HOST = ol55.example.com)(PORT = 1521))
SID_LIST_LISTENER =
   (SID_LIST =
       (SID_DESC =
           (ORACLE_HOME= /u01/app/oracle/product/11.2.0/db)
           (SID_NAME = clonedb)
ADR_BASE_LISTENER = /u01/app/oracle
ENABLE_GLOBAL_DYNAMIC_ENDPOINT_LISTENER = ON
$ cat initclonedb.ora
clonedb.__db_cache_size=192937984
clonedb.__java_pool_size=4194304
clonedb.__large_pool_size=4194304
clonedb.__oracle_base='/u01/app/oracle'
clonedb.__pga_aggregate_target=339738624
clonedb.__sga_target=503316480
clonedb.__shared_io_pool_size=0
clonedb.__shared_pool_size=293601280
clonedb.__streams_pool_size=0
*.audit_file_dest='/u01/app/oracle/admin/clonedb/adump'
*.audit_trail='db'
*.backup_tape_io_slaves=TRUE
*.compatible='11.2.0.0.0'
*.control_files='/scratch/oradata/clonedb/controlfile/control01.ctl','/scratch/oradata/clonedb/controlfile/control02.ctl'
*.db_block_checking='full'
*.db_block_checksum='full'
*.db_block_size=8192
*.db_create_file_dest='/scratch/oradata/clonedb'
*.db_domain='example.com'
*.db_name='clonedb'
*.db_recovery_file_dest='+FRA'
*.db_recovery_file_dest_size=12884901888
*.log_archive_dest='/scratch/oradata/clonedb/archivelog'
*.diagnostic_dest='/u01/app/oracle'
*.dispatchers='(PROTOCOL=TCP) (SERVICE=clonedbXDB)'
*.memory_target=843055104
*.open_cursors=300
*.processes=150
*.remote_login_passwordfile='EXCLUSIVE'
*.undo_tablespace='UNDOTBS1'
*.db_file_name_convert=('+DATA','/scratch/oradata/clonedb/datafile')
*.log_file_name_convert=('+DATA','/scratch/oradata/clonedb/logifle')

Thanks for responding. Here is the log from the last connection attempt - I removed some xml codings:
time='2010-12-19T01:23:23.007+01:00' org_id='oracle' comp_id='tnslsnr'
type='UNKNOWN' level='16' host_id='ol55.example.com'
host_addr='127.0.0.1'>
WARNING: Subscription for node down event still pending
time='2010-12-19T01:23:23.008+01:00' org_id='oracle' comp_id='tnslsnr'
type='UNKNOWN' level='16' host_id='ol55.example.com'
host_addr='127.0.0.1'>
19-DEC-2010 01:23:23 * (CONNECT_DATA=(CID=(PROGRAM=)(HOST=ol55.example.com)(USER=oracle))(COMMAND=status)(ARGUMENTS=64)(SERVICE=LISTENER)(VERSION=186646784)) * status * 0
time='2010-12-19T01:23:33.575+01:00' org_id='oracle' comp_id='tnslsnr'
type='UNKNOWN' level='16' host_id='ol55.example.com'
host_addr='127.0.0.1'>
19-DEC-2010 01:23:33 * (CONNECT_DATA=(SERVER=DEDICATED)(SERVICE_NAME=clonedb.example.com)(CID=(PROGRAM=sqlplus)(HOST=ol55.example.com)(USER=oracle))) * (ADDRESS=(PROTOCOL=tcp)(HOST=127.0.0.1)(PORT=56278)) * establish * clonedb.example.com * 12528
time='2010-12-19T01:23:33.575+01:00' org_id='oracle' comp_id='tnslsnr'
type='UNKNOWN' level='16' host_id='ol55.example.com'
host_addr='127.0.0.1'>
TNS-12528: TNS:listener: all appropriate instances are blocking new connections

Status BLOCKED for instance - is it bad?

Hi,
1st of all please forgive me if such a topic exists being solved, give me a link then, I could't find...
1) I encountered strange problem when issuing lsnrctl status (the problematic lines are bold):
/home/oracle> lsnrctl status
LSNRCTL for Solaris: Version 10.1.0.3.0 - Production on 16-JAN-2007 21:16:16
Copyright (c) 1991, 2004, Oracle. All rights reserved.
Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=ora)(PORT=1521)))
STATUS of the LISTENER
Alias LISTENER
Version TNSLSNR for Solaris: Version 10.1.0.3.0 - Production
Start Date 03-DEC-2006 07:47:28
Uptime 44 days 13 hr. 28 min. 47 sec
Trace Level off
Security ON: Local OS Authentication
SNMP OFF
Listener Parameter File /u01/app/oracle/OraHome_1/network/admin/listener.ora
Listener Log File /u01/app/oracle/OraHome_1/network/log/listener.log
Listening Endpoints Summary...
(DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=a)(PORT=1521)))
(DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(KEY=EXTPROC)))
(DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=a)(PORT=8080))(Presentation=HTTP)(Session=RAW))
(DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=a)(PORT=2100))(Presentation=FTP)(Session=RAW))
Services Summary...
Service "B" has 1 instance(s).
Instance "B", status READY, has 1 handler(s) for this service...
Service "BXDB" has 1 instance(s).
Instance "B", status READY, has 1 handler(s) for this service...
Service "Oracle8" has 1 instance(s).
Instance "ORCL", 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...
Service "d.zone1" has 1 instance(s).
Instance "d", status UNKNOWN, has 1 handler(s) for this service...
Service "a" has 3 instance(s).
Instance "a", status UNKNOWN, has 1 handler(s) for this service...
Instance "a", status READY, has 1 handler(s) for this service...
Instance "a", status BLOCKED, has 1 handler(s) for this service...
Service "aXDB" has 1 instance(s).
Instance "a", status READY, has 1 handler(s) for this service...
The command completed successfully
Is this state ok? I mean: are these three instances at the same time good? And what does it mean?
When, for example, I try to use exp I get error:
EXP-00056: ORACLE error 1033 encountered
ORA-01033: ORACLE initialization or shutdown in progress
and I think the problem is in these 3 instances. My listener.ora:
SID_LIST_LISTENER =
(SID_LIST =
(SID_DESC =
(SID_NAME = PLSExtProc)
(ORACLE_HOME = /u01/app/oracle/OraHome_1)
(PROGRAM = extproc)
(SID_DESC =
(GLOBAL_DBNAME = d.zone1)
(ORACLE_HOME = /u01/app/oracle/OraHome_1)
(SID_NAME = d)
(SID_DESC =
(GLOBAL_DBNAME = Oracle8)
(ORACLE_HOME = /u01/app/oracle/OraHome_1)
(SID_NAME = ORCL)
(SID_DESC =
(GLOBAL_DBNAME = a)
(ORACLE_HOME = /u01/app/oracle/OraHome_1)
(SID_NAME = a)
LISTENER =
(DESCRIPTION_LIST =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = ora)(PORT = 1521))
(DESCRIPTION =
(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC))
2) And one more: my listener.log is now 1260M big. Can I rename it to e.g. listener.old and create new one (as oracle user: touch listener.log)? Do I have to stop listener?
Thanks in advance, if more info is needed, give me a sign.
Reveler
Message was edited by:
reveler

Yeap, I've restarted lsnrctl. And I can see the new file is growing, so this problem is solved, thanks again.
As to sqlplus: it seems to work ok:
==========================
/home/oracle> sqlplus / as sysdba
SQL*Plus: Release 10.1.0.3.0 - Production on Wed Jan 17 15:17:45 2007
Copyright (c) 1982, 2004, Oracle. All rights reserved.
Connected to:
Oracle Database 10g Release 10.1.0.3.0 - Production
==========================
The problem occurs if I try eg.:
==========================
/home/oracle> exp
Export: Release 10.1.0.3.0 - Production on Wed Jan 17 15:19:35 2007
Copyright (c) 1982, 2004, Oracle. All rights reserved.
Username: sys
Password:
EXP-00056: ORACLE error 1033 encountered
ORA-01033: ORACLE initialization or shutdown in progress
==========================
In fact our application connecting to "a" works well, no user has reported a problem. But these 3 instances are still a stone in my eye :) and I'm not sure if in the future other application won't say "sorry", like exp says it now....
Thanks for help,
Reveler

Listener Error Instance "cdeAS", status BLOCKED

when I issue startup command as sysdba I get Error
SQL> shutdown immediate
Database closed.
Database dismounted.
ORACLE instance shut down.
SQL> startup
ORA-12528: TNS:listener: all appropriate instances are blocking new connections
SQL> exit
Disconnected from Oracle Database 10g Enterprise Edition Release 10.1.0.4.2 - 64bit Production
With the Partitioning, OLAP and Data Mining options
this is new istalled database for OID and was never been shutdown before.

Hi Martin here is the result :
$ sqlplus " / as sysdba"
SQL*Plus: Release 10.1.0.4.2 - Production on Wed Jan 17 13:37:35 2007
Copyright (c) 1982, 2005, Oracle. All rights reserved.
Connected to an idle instance.
SQL> startup
ORA-01078: failure in processing system parameters
LRM-00109: could not open parameter file '/10gAS/dbs/initcdeas.ora'

TNS-12528: TNS:listener: all appropriate instances are blocking new connect

Hi all,
May be you remember that i posted connection problem to my database and when checking mi listener log file i found the error TNS-12528 as in the following portion of my alert log file:
05-NOV-2007 11:37:42 * service_died * abdb1 * 12537
05-NOV-2007 11:37:42 * service_died * abdb1 * 12537
05-NOV-2007 11:37:49 * (CONNECT_DATA=(SERVER=DEDICATED)(SERVICE_NAME=abdb)(CID=(PROGRAM=E:\mvoucher\bin\SMPPGateways\Transmitter\PyroESMEt.exe)(HOST=MGUTP)(U
SER=SYSTEM))) * (ADDRESS=(PROTOCOL=tcp)(HOST=192.168.0.175)(PORT=4517)) * establish * abdb * 0
05-NOV-2007 11:37:52 * (CONNECT_DATA=(SID=abdb1)(CID=(PROGRAM=)(HOST=__jdbc__)(USER=))) * (ADDRESS=(PROTOCOL=tcp)(HOST=192.168.0.204)(PORT=1437)) * establish
* abdb1 * 12505
TNS-12505: TNS:listener does not currently know of SID given in connect descriptor
05-NOV-2007 11:37:55 * (CONNECT_DATA=(SID=abdb1)(CID=(PROGRAM=)(HOST=__jdbc__)(USER=))) * (ADDRESS=(PROTOCOL=tcp)(HOST=192.168.0.204)(PORT=1440)) * establish
* abdb1 * 12505
TNS-12505: TNS:listener does not currently know of SID given in connect descriptor
05-NOV-2007 11:37:55 * service_update * abdb2 * 0
05-NOV-2007 11:37:56 * (CONNECT_DATA=(SERVER=DEDICATED)(SERVICE_NAME=abdb)(CID=(PROGRAM=E:\mvoucher\bin\SMPPGateways\Transmitter\PyroESMEt.exe)(HOST=MGUTP)(U
SER=SYSTEM))) * (ADDRESS=(PROTOCOL=tcp)(HOST=192.168.0.175)(PORT=4518)) * establish * abdb * 12528
TNS-12528: TNS:listener: all appropriate instances are blocking new connections
05-NOV-2007 11:37:57 * (CONNECT_DATA=(SID=abdb1)(CID=(PROGRAM=)(HOST=__jdbc__)(USER=))) * (ADDRESS=(PROTOCOL=tcp)(HOST=192.168.0.204)(PORT=1443)) * establish
* abdb1 * 12505
TNS-12505: TNS:listener does not currently know of SID given in connect descriptor
05-NOV-2007 11:37:59 * (CONNECT_DATA=(SID=abdb1)(CID=(PROGRAM=)(HOST=__jdbc__)(USER=))) * (ADDRESS=(PROTOCOL=tcp)(HOST=192.168.0.204)(PORT=1446)) * establish
* abdb1 * 12505
TNS-12505: TNS:listener does not currently know of SID given in connect descriptor
05-NOV-2007 11:38:01 * (CONNECT_DATA=(SID=abdb1)(CID=(PROGRAM=)(HOST=__jdbc__)(USER=))) * (ADDRESS=(PROTOCOL=tcp)(HOST=192.168.0.204)(PORT=1449)) * establish
* abdb1 * 12505
Does anybody have an idea about why this error is comming.
Note that we are using oracle 10g in a RAC environment with 02 nodes.
Thanks for your help.
Raitsarevo

I don't use SID in my tnsnames.ora, i use SERVICE_NAME and it's OK. May be someone who have configured iot's tnsnames made it wrong because there consultant installaing new application in our company and may be their tnsnames was wrong and causing that problem. Because in their application it always tries to connect in the database till connection will be established and may be it increase the database session number.
Isn't it and when session max number is reached may be database connection will hang.
Correct me if it is the case, we will have a look in their applivcation tnsnames configuration.
Thanks
regards
Raitsarevo

Instance terminted with ORA-00445 and ORA-00494

Hi Folks,
Oracle 11g Instance terminated after ORA-00445 and ORA-00494. Not sure what is the problem didnot have this problem before. Can any body pls help?
Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - 64bit Production
PL/SQL Release 11.2.0.1.0 - Production
CORE 11.2.0.1.0 Production
TNS for Linux: Version 11.2.0.1.0 - Production
NLSRTL Version 11.2.0.1.0 - Production
Below is the message found in alertlog.
Archived Log entry 17939 added for thread 1 sequence 17973 ID 0xee1270c6 dest 1:
Thu Apr 19 02:32:15 2012
WARNING:io_getevents timed out 600 sec
Thu Apr 19 02:32:17 2012
WARNING:io_getevents timed out 600 sec
Thu Apr 19 02:33:32 2012
WARNING:io_getevents timed out 600 sec
Thu Apr 19 02:35:56 2012
Process 0x0xdfb80810 appears to be hung while dumping
Current time = 1203097316, process death time = 1203032607 interval = 60000
Attempting to kill process 0x0xdfb80810 with OS pid = 7563
OSD kill succeeded for process 0xdfb80810
Thu Apr 19 02:36:32 2012
WARNING:io_getevents timed out 600 sec
Thu Apr 19 02:38:11 2012
Errors in file /apps/opt/oracle/admin/diag/rdbms/vchsit2/vchsit2/trace/vchsit2_smco_8548.trc (incident=76297):
ORA-00445: background process "W000" did not start after 120 seconds
Incident details in: /apps/opt/oracle/admin/diag/rdbms/vchsit2/vchsit2/incident/incdir_76297/vchsit2_smco_8548_i76297.trc
Thu Apr 19 02:38:11 2012
Errors in file /apps/opt/oracle/admin/diag/rdbms/vchsit2/vchsit2/trace/vchsit2_arc2_7523.trc (incident=76329):
ORA-00494: enqueue [CF] held for too long (more than 900 seconds) by 'inst 1, osid 7315'
Incident details in: /apps/opt/oracle/admin/diag/rdbms/vchsit2/vchsit2/incident/incdir_76329/vchsit2_arc2_7523_i76329.trc
Thu Apr 19 02:38:11 2012
Fatal NI connect error 12537, connecting to:
(LOCAL=NO)
VERSION INFORMATION:
TNS for Linux: Version 11.2.0.1.0 - Production
Oracle Bequeath NT Protocol Adapter for Linux: Version 11.2.0.1.0 - Production
TCP/IP NT Protocol Adapter for Linux: Version 11.2.0.1.0 - Production
Time: 19-APR-2012 02:38:11
Tracing not turned on.
Tns error struct:
ns main err code: 12537
TNS-12537: TNS:connection closed
ns secondary err code: 12560
nt main err code: 0
nt secondary err code: 0
nt OS err code: 0
opiodr aborting process unknown ospid (2743) as a result of ORA-609
Thu Apr 19 02:38:12 2012
Trace dumping is performing id=[cdmp_20120419023812]
Killing enqueue blocker (pid=7315) on resource CF-00000000-00000000 by (pid=7523)
by killing session 6.1
Killing enqueue blocker (pid=7315) on resource CF-00000000-00000000 by (pid=7523)
by terminating the process
ARC2 (ospid: 7523): terminating the instance due to error 2103
Instance terminated by ARC2, pid = 7523
Thu Apr 19 10:43:07 2012

Hi;
Please see:
ORA-00445: Background Process "xxxx" Did Not Start After 120 Seconds [ID 1345364.1]
Regard
Helios

Instance status "BLOCKED" and ora-12528

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