R/3 4.6C磁带备份失败

显示全部楼层 · 2007-10-20 08:38:44

昨天的备份失败，出错log如下。
环境：R/3 4.6C+Oracle 8.1.7.4+Windows NT
BR278E Command output of 'F: && cd F:\oracle\R3P\sapbackup && E:\usr\sap\R3P\SYS\exe\run\brtools.
cpio: unable to initialize ASPI manager
cpio: using NT tape support
cpio: Unsupported block size on write, or incorrect block size on read
cpio: read error on file "/dev/nmt0": Unsupported block size on write, or incorrect block size on
Volume 1: 0 blocks
Insert volume #2, hit return
cpio: Unable to open terminal "CONIN$": Access is denied.
0 blocks
BR280I Time stamp 2006-10-24 23.01.10
BR279E Return code from 'F: && cd F:\oracle\R3P\sapbackup && E:\usr\sap\R3P\SYS\exe\run\brtools.e
BR359E Restore of F:\oracle\R3P\sapbackup\.tape.hdr0 from /dev/nmt0 failed due to previous errors
BR218E Checking label on volume in device /dev/nmt0 failed
今天我手动备份了一下又报下面的错,烦请大家帮忙！
BR208I Volume with name R3PB02 required in device /dev/nmt0
BR280I Time stamp 2006-10-25 08.12.28
BR226I Rewinding tape volume in device /dev/mt0 ...
BR351I Restoring F:\oracle\R3P\sapbackup\.tape.hdr0
BR355I from /dev/nmt0 ...
BR278E Command output of 'F: && cd F:\oracle\R3P\sapbackup && cpio -iuvB -I /dev
/nmt0 .tape.hdr0 ".tape.hdr0 "':
cpio: unable to initialize ASPI manager
cpio: using NT tape support
cpio: Unsupported block size on write, or incorrect block size on read
cpio: read error on file "/dev/nmt0": Unsupported block size on write, or incorr
ect block size on read
Volume 1: 0 blocks
Insert volume #2, hit return
cpio: unable to initialize ASPI manager
cpio: using NT tape support
Volume 2: 0 blocks
Insert volume #3, hit return

千问 · 2007-10-20 08:38:44

看样子是你的磁带机有些问题。你看看是不是磁带机和服务器的连接是不是有问题。

千问 · 2007-10-20 08:38:44

longname:

我换了新磁带，也清洗了磁带机，重新手工备，一直显示下面的错误：
-------------------------------------------------------------------------------
--- Current parameter settings for BRBACKUP (end)
-------------------------------------------------------------------------------

Current tape_copy_cmd: 'cpio'
2006-10-25 10.24.23 --- Start of BRBACKUP
Parameters:
Backup function:
Normal backup
Parameter file:
initR3D.sap
Backup device type:
tape
Objects for backup:
all
Backup type:
online
Backup volume(s):
R3DB03
Query only:
no query only
Confirm backup parameters: no
Compress:
hardware
Verification after backup: no backup verification
Enter password interactively:no
Level of parallel execution: 0
Language:
English
Standard database backup

SAPDBA: Disconnecting from database.
SAPDBA: Disconnectedfrom database.
SAPDBA: patch level of program 'brbackup' is 13.
-------------------------------------------------------------------------------
SAPDBA: Calling program 'BRBACKUP' with the following command line:
E:\usr\sap\R3D\sys\exe\run\brbackup.exe -p initR3D.sap -c -l E -d tape
-m all -v R3DB03 -k hardware -t online -e 0
-------------------------------------------------------------------------------
BR051I BRBACKUP 4.6D (13)
BR189W Expiration period equal 0 - backup volumes could be immediately overwritt
en
BR055I Start of database backup: bdtujisl.ant 2006-10-25 10.24.23
BR319I Control file copied to F:\oracle\R3D\sapbackup\cntrl.dbf
BR083W Compression rates out of date - run BRBACKUP with option '-k only'
BR280I Time stamp 2006-10-25 10.24.33
BR057I Backup of database: R3D
BR058I BRBACKUP action ID: bdtujisl
BR059I BRBACKUP function ID: ant
BR110I Backup mode: ALL
BR077I Database file for backup: F:\oracle\R3D\sapbackup\cntrl.dbf
BR061I 75 files found for backup, total size 44456.664 MB
BR143I Backup type: online
BR113I Files will be compressed by hardware
BR130I Backup device type: tape
BR102I Following backup device will be used: /dev/nmt0
BR103I Following backup volume will be used: R3DB03
BR126I Unattended mode active - no operator confirmation required
BR208I Volume with name R3DB03 required in device /dev/nmt0
BR280I Time stamp 2006-10-25 10.24.33
BR226I Rewinding tape volume in device /dev/mt0 ...
BR351I Restoring F:\oracle\R3D\sapbackup\.tape.hdr0
BR355I from /dev/nmt0 ...
BR241I Checking label on volume in device /dev/nmt0
BR216E Wrong volume R3DB06 found in device /dev/nmt0, expected: R3DB03
BR218E Checking label on volume in device /dev/nmt0 failed
BR056I End of database backup: bdtujisl.ant 2006-10-25 10.24.46
BR280I Time stamp 2006-10-25 10.24.46
BR054I BRBACKUP terminated with errors
-------------------------------------------------------------------------------
----- End of output from program 'BRBACKUP' -----
SAPDBA: Connecting to the database again ...
SAPDBA: Connected.
Database status is 'open'.
SAPDBA: Execution of BRBACKUP failed.
(2006-10-25 10.24.47)
Pressto continue ...

千问 · 2007-10-20 08:38:44

好了，好了，清洗磁带机，换新磁带，初始化磁带，重新备份就OK了.

千问 · 2007-10-20 08:38:44

恭喜！

千问 · 2007-10-20 08:38:44

磁带的使用都是要初始化的。

千问 · 2007-10-20 08:38:44

wuchunl :

现在我每天的备份都是要手工初始化的，不管是新磁带还是就磁带，不然第二天早上来检查备份一定是失败的.
BR278E Command output of 'F: && cd F:\oracle\R3P\sapbackup && E:\usr\sap\R3P\SYS\exe\run\brtools.
cpio: unable to initialize ASPI manager
cpio: using NT tape support
cpio: Unsupported block size on write, or incorrect block size on read
cpio: read error on file "/dev/nmt0": Unsupported block size on write, or incorrect block size on
Volume 1: 0 blocks
Insert volume #2, hit return
cpio: Unable to open terminal "CONIN$": Access is denied.
0 blocks
BR280I Time stamp 2006-10-24 23.01.10
BR279E Return code from 'F: && cd F:\oracle\R3P\sapbackup && E:\usr\sap\R3P\SYS\exe\run\brtools.e
BR359E Restore of F:\oracle\R3P\sapbackup\.tape.hdr0 from /dev/nmt0 failed due to previous errors
BR218E Checking label on volume in device /dev/nmt0 failed