1. 工具作用
Oracle bbed(Block Browser and EDitor)工具, 是一款功能强大的Oracle internal分析及异常恢复 工具，为了帮助各位Oracle dba小伙伴便捷、正确的配置及使用bbed工具，分享Oracle bbed 一键安装工具， 希望该工具对各位小伙伴有所帮助。 下载方式：关注公众号“xaoug”，回复 “x_onekey”。
2. 安装部署
[oracle@oracle19c ~]$ pwd /home/oracle [oracle@oracle19c ~]$ ls x_recovery.tar [oracle@oracle19c ~]$ ls -ltr total 20 -rw-r--r--. 1 oracle oinstall 20480 Oct 28 22:31 x_recovery.tar[oracle@oracle19c ~]$ pwd /home/oracle [oracle@oracle19c ~]$ tar -xf x_recovery.tar [oracle@oracle19c ~]$ ls x_recovery x_recovery.tar [oracle@oracle19c ~]$ cd x_recovery [oracle@oracle19c x_recovery]$ ls src x_reco.sh [oracle@oracle19c x_recovery]$ sh x_reco.sh -------------------------------------------------------------------------------- |**********************WELCOME: x_rec for Oracle*******************************| |1). install_bbed: bbed install one key | |2). exit: quit the x_rec | |*****************if you need any help contact my wechat: xidoublestar*********| -------------------------------------------------------------------------------- pls,input operation name:install_bbed will install bbed one key?(y/n)ybegin install bbed... installl bbed succeed...-------------------------------------------------------------------------------- |**********************WELCOME: x_rec for Oracle*******************************| |1). install_bbed: bbed install one key | |2). exit: quit the x_rec | |*****************if you need any help contact my wechat: xidoublestar*********| -------------------------------------------------------------------------------- pls,input operation name:exit[oracle@oracle19c x_recovery]$
3. 工具测试
[oracle@oracle19c x_recovery]$ cd [oracle@oracle19c ~]$ pwd /home/oracle [oracle@oracle19c ~]$ ls -ltr total 20 drwxr-xr-x. 3 oracle oinstall 34 Oct 28 15:53 x_recovery -rw-r--r--. 1 oracle oinstall 20480 Oct 28 22:31 x_recovery.tardrwxr-xr-x. 2 oracle oinstall 59 Oct 28 23:02 bbed [oracle@oracle19c ~]$ cd bbed [oracle@oracle19c bbed]$ ls l_bbed.sh listfile.txt par.bbed [oracle@oracle19c bbed]$ cat l_bbed.sh bbed PASSWORD=blockedit PARFILE=par.bbed [oracle@oracle19c bbed]$ cat listfile.txt 1 /oradata/ORCL/system01.dbf 954204160 3 /oradata/ORCL/sysaux01.dbf 807403520 4 /oradata/ORCL/undotbs01.dbf 356515840 7 /oradata/ORCL/users01.dbf 5242880 [oracle@oracle19c bbed]$ cat par.bbed blocksize=8192 listfile=listfile.txt mode=edit spool=yes [oracle@oracle19c bbed]$ sh l_bbed.sh BBED: Release 2.0.0.0.0 - Limited Production on Thu Oct 28 23:04:05 2021Copyright (c) 1982, 2019, Oracle and/or its affiliates. All rights reserved. ************* !!! For Oracle Internal Use only !!! *************** BBED> info all File# Name Size(blks) ----- ---- ---------- 1 /oradata/ORCL/system01.dbf 116480 3 /oradata/ORCL/sysaux01.dbf 98560 4 /oradata/ORCL/undotbs01.dbf 43520 7 /oradata/ORCL/users01.dbf 640 BBED> p dba 1,1 kcvfhbfhstruct kcvfhbfh, 20 bytes @0 ub1 type_kcbh @0 0x0b ub1 frmt_kcbh @1 0xa2 ub2 wrp2_kcbh @2 0x0000 ub4 rdba_kcbh @4 0x00400001 ub4 bas_kcbh @8 0x00000000 ub2 wrp_kcbh @12 0x0000 ub1 seq_kcbh @14 0x01 ub1 flg_kcbh @15 0x04 (KCBHFCKV) ub2 chkval_kcbh @16 0xb563 ub2 spare3_kcbh @18 0x0000BBED>
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