Hi,
We're experiencing the following errors when trying to restore an Oracle
7.3.4 database using EBU 2.2.0.5.0. The OS is AIX 4.2.0.0 and the data
is in ADSM in an 3494 tape library.
EBU starts ok, and collects the list of files to restore from the EBU
catalog, but fails when it starts the restore to disk.
The restore fails without making any contact with the ADSM server.
"netstat -a" shows no connections from the client to the ADSM server.
I'm able to connect to the ADSM server via "dsmc" on the same node with
similar dsm.sys & dsm.opt files.
Output from the EBU Log
-----------------------
[trimmed - headers as expected]
[trimmed - headers as expected]
Starting Database job building, involved files are:
[trimmed - db files as expected]
Starting restore to disk
Number of parallel I/O streams: 2
Oracle block size: 8192 bytes
Disk input/output size: 1048576 bytes
Maximum tape I/O size: 262144 bytes
Buffer size per I/O stream: 2097152 bytes
EBU-3506: Operating System error while creating a connection
on 05/31/1999 11:27:21 [ 45034 : main(brio) ]
EBU-503: Additional Operating System information, error 78: Connection
timed out
on 05/31/1999 11:27:21 [ 45034 : main(brio) ]
EBU-3506: Operating System error while creating a connection
on 05/31/1999 11:27:22 [ 58092 : main(brio) ]
EBU-503: Additional Operating System information, error 78: Connection
timed out
on 05/31/1999 11:27:22 [ 58092 : main(brio) ]
Trace file output EBU_DEBUG=ALL
-------------------------------
[trimmed - as expected]
[trimmed - as expected]
Starting restore to disk
Number of parallel I/O streams: 2
Oracle block size: 8192 bytes
Disk input/output size: 1048576 bytes
Maximum tape I/O size: 262144 bytes
Buffer size per I/O stream: 2097152 bytes
brcrsstart-54278: ENTERED brcrsstart on 31-MAY-99 11:46
brcrsparse-54278: ENTERED brcrsparse on 31-MAY-99 11:46
brcrsparse-54278: EXITED brcrsparse on 31-MAY-99 11:46 with status 1
brcrsalloc-54278: ENTERED brcrsalloc on 31-MAY-99 11:46
brcrsalloc-54278: EXITED brcrsalloc on 31-MAY-99 11:46 with status 1
brcrsliste-54278: ENTERED brcrslisten on 31-MAY-99 11:46
brcrsliste-54278: EXITED brcrslisten on 31-MAY-99 11:46 with status 1
brcrsspawn-54278: ENTERED brcrsspawn on 31-MAY-99 11:46
brsfmkpath-54278: ENTERED brsfmkpath on 31-MAY-99 11:46
brsfmkpath-54278: Found executable in OBK_HOME/bin:
/oracle/app/oracle/product/7.3.4/obackup/bin/brio
brsfmkpath-54278: EXITED brsfmkpath on 31-MAY-99 11:46 with status 0
brcrsspawn-54278: spawning
'/oracle/app/oracle/product/7.3.4/obackup/bin/brio 0 4541@0x92b24ac8 '
brcrsspawn-54278: spawning
'/oracle/app/oracle/product/7.3.4/obackup/bin/brio 1 4541@0x92b24ac8 '
brcrsspawn-54278: EXITED brcrsspawn on 31-MAY-99 11:46 with status 1
brcrsaccep-54278: ENTERED brcrsaccept on 31-MAY-99 11:46
brnloserr-54278: O/S ERROR occurred in function=brcrsaccept, os err=0,
oerc=3508
brnloserr-54278: Possible additional arguments:
brnloserr-54278: Arg1 = 0x0
brnloserr-54278: Arg2 = 0x6000aa08
brnloserr-54278: Arg3 = 0x0
brnloserr-54278: Arg4 = 0x0
brnloserr-54278: Arg5 = 0x0
brnloserr-54278: Arg6 = 0x0
brnloserr-54278: Arg7 = 0x0
brnloserr-54278: Arg8 = 0x0
brnloserr-54278: Arg9 = 0x0
brnloserr-54278: Arg10 = 0x0
EBU-3508: Timed out while waiting for BRIO processes to connect
The EBU Error and Diagnostics Manual provides the following info:
-----------------------------------------------------------------
EBU-3506 Operating system error in fcntl for O_NDELAY
EBU-3506 Operating system error in fcntl for O_NDELAY
-----------------------------------------------------
Cause: An error from the operating system was encountered.
Cause: An error from the operating system was encountered.
Action: The additional operating system error information should help
to pinpoint the cause of the problem. Rectify
and retry operation.
Type: Operating system
EBU-503 Additional operating system information, error error_number:
error_string
---------------------------------------------------------------------------------
Cause: An error during an operating system operation was detected,
Cause: An error during an operating system operation was detected,
this error is the cause of the preceding error.
Action: Please correct the operating system error before retrying the
operation. If unable to determine the
underlying operating system error, contact your System Support
Engineer.
Type: Internal
EBU-3508 Poll
-------------
Cause: An error was returned by system call.
Cause: An error was returned by system call.
Action: Report with runtime operating system configuration.
Type: Operating system
Our ADSMagent DSM.SYS file looks like this:
-------------------------------------------
SErvername ADSM_DR
SErvername ADSM_DR
COMMmethod TCPip
TCPPort 1500
TCPServeraddress <server ip address>
*NODENAME SA0105E0
CHANGINGRETRIES 4
COMPRESSION no
*COMPRESSALWAYS yes
*DEFAULTSERVER none
*GROUPS none
INCLEXCL /var/adsm/inclexcl.oracle
MAXCMDRETRIES 5
MAILPROG /usr/bin/mailx root
PASSWORDACCESS prompt
*POSTSCHEDULECMD none
*PRESCHEDULECMD none
RETRYPERIOD 15
SCHEDLOGNAME /var/adsm/log/dsmsched.log
SCHEDLOGRETENTION 31,D
SCHEDMODE prompted
TCPBUFFSIZE 32
*TCPCLIENTADDRESS n/a
TCPCLIENTPORT 1501
TCPNODELAY yes
*depends on client network
TCPWINDOWSIZE 2048
TXNBYTELIMIT 25600
* USERS n/a
*VIRTUALMOUNTPOINT xxxxxx
*VIRTUALMOUNTPOINT xxxxxx
*VIRTUALMOUNTPOINT xxxxxx
USELARGEBUFFER YES
Our ADSMagent DSM.OPT file looks like this:
-------------------------------------------
SERVERNAME ADSM_DR
SERVERNAME ADSM_DR
BOOKS dtext
DATEFORMAT 2
ERRORLOGRETENTION 3,D
FOLLOWSYMBOLIC No
LANGUAGE ameng
NUMBERFORMAT 1
REPLACE prompt
SCROLLLINES 20
SCROLLPROMPT no
SUBDIR yes
TAPEPROMPT no
TIMEFORMAT 1
USELARGEBUFFERS yes
VERBOSE
* traceflag txn comm sessverb session verbinfo api
* tracefile /var/adsm/trace.adsm
DOMAIN all-local
Any idea what our problem is?
Steven P.
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