标签云
asm恢复 bbed bootstrap$ dul In Memory kcbzib_kcrsds_1 kccpb_sanity_check_2 kfed MySQL恢复 ORA-00312 ORA-00607 ORA-00704 ORA-01110 ORA-01555 ORA-01578 ORA-08103 ORA-600 2131 ORA-600 2662 ORA-600 2663 ORA-600 3020 ORA-600 4000 ORA-600 4137 ORA-600 4193 ORA-600 4194 ORA-600 16703 ORA-600 kcbzib_kcrsds_1 ORA-600 KCLCHKBLK_4 ORA-15042 ORA-15196 ORACLE 12C oracle dul ORACLE PATCH Oracle Recovery Tools oracle加密恢复 oracle勒索 oracle勒索恢复 oracle异常恢复 Oracle 恢复 ORACLE恢复 ORACLE数据库恢复 oracle 比特币 OSD-04016 YOUR FILES ARE ENCRYPTED 勒索恢复 比特币加密文章分类
- Others (2)
- 中间件 (2)
- WebLogic (2)
- 操作系统 (102)
- 数据库 (1,678)
- DB2 (22)
- MySQL (73)
- Oracle (1,540)
- Data Guard (52)
- EXADATA (8)
- GoldenGate (24)
- ORA-xxxxx (159)
- ORACLE 12C (72)
- ORACLE 18C (6)
- ORACLE 19C (14)
- ORACLE 21C (3)
- Oracle 23ai (7)
- Oracle ASM (67)
- Oracle Bug (8)
- Oracle RAC (52)
- Oracle 安全 (6)
- Oracle 开发 (28)
- Oracle 监听 (28)
- Oracle备份恢复 (563)
- Oracle安装升级 (92)
- Oracle性能优化 (62)
- 专题索引 (5)
- 勒索恢复 (79)
- PostgreSQL (18)
- PostgreSQL恢复 (6)
- SQL Server (27)
- SQL Server恢复 (8)
- TimesTen (7)
- 达梦数据库 (2)
- 生活娱乐 (2)
- 至理名言 (11)
- 虚拟化 (2)
- VMware (2)
- 软件开发 (37)
- Asp.Net (9)
- JavaScript (12)
- PHP (2)
- 小工具 (20)
-
最近发表
- .wstop扩展名勒索数据库恢复
- Oracle Recovery Tools工具一键解决ORA-00376 ORA-01110故障(文件offline)
- OGG-02771 Input trail file format RELEASE 19.1 is different from previous trail file form at RELEASE 11.2.
- OGG-02246 Source redo compatibility level 19.0.0 requires trail FORMAT 12.2 or higher
- GoldenGate 19安装和打patch
- dd破坏asm磁盘头恢复
- 删除asmlib磁盘导致磁盘组故障恢复
- Kylin Linux 安装19c
- ORA-600 krse_arc_complete.4
- Oracle 19c 202410补丁(RUs+OJVM)
- ntfs MFT损坏(ntfs文件系统故障)导致oracle异常恢复
- .mkp扩展名oracle数据文件加密恢复
- 清空redo,导致ORA-27048: skgfifi: file header information is invalid
- A_H_README_TO_RECOVER勒索恢复
- 通过alert日志分析客户自行对一个数据库恢复的来龙去脉和点评
- ORA-12514: TNS: 监听进程不能解析在连接描述符中给出的SERVICE_NAME
- ORA-01092 ORA-00604 ORA-01558故障处理
- ORA-65088: database open should be retried
- Oracle 19c异常恢复—ORA-01209/ORA-65088
- ORA-600 16703故障再现
标签归档:ktfbhget-4
ORA-600 ktfbhget-4
有客户和我们反馈,他们数据库现在使用异常,查询dba_data_files报ORA-600 ktfbhget-4
*** 2019-09-21 13:56:42.944 ksedmp: internal or fatal error ORA-00600: internal error code, arguments: [ktfbhget-4], [384], [16], [], [], [], [], [] Current SQL statement for this session: select tablespace_name from dba_data_files ----- Call Stack Trace ----- calling call entry argument values in hex location type point (? means dubious value) -------------------- -------- -------------------- ---------------------------- ksedmp+0148 bl ksedst 1028F23AC ? ksfdmp+0018 bl 01FD7F4C kgerinv+00e8 bl _ptrgl kgesinv+0020 bl kgerinv 000000000 ? 000000000 ? FFFFFFFFFFF8920 ? 000400002 ? 000000000 ? ksesin+005c bl kgesinv 7000001637868E8 ? 110359FD8 ? 000000100 ? 000007FFF ? 000007FFF ? ktfbhget+047c bl ksesin 1029B1D18 ? 200000002 ? 000000000 ? 000000180 ? 000000000 ? 000000010 ? 000000008 ? 000000000 ? ktfbhcf+03c0 bl ktfbhget FFFFFFFFFFF8DA0 ? 1103589D8 ? 201035A57C ? 1C610005A40 ? qerfxFetch+0c94 bl 01FD7AC4 qerjoFetch+037c bl _ptrgl rwsfcd+0060 bl _ptrgl qersoFetch+0108 bl _ptrgl qerjoFetch+037c bl _ptrgl qerjoFetch+037c bl _ptrgl rwsfcd+0060 bl _ptrgl qeruaFetch+0140 bl 01FD7AC4 qervwFetch+008c bl 01FD7AC4 opifch2+0c68 bl 01FD7AC4 opiall0+1244 bl opifch2 7000001626B2F28 ? 100000001 ? FFFFFFFFFFFA3D8 ? kpoal8+0a68 bl opiall0 5E1000C818 ? 2200000014 ? FFFFFFFFFFFAAD8 ? 000000000 ? FFFFFFFFFFFAA28 ? 11028C2C8 ? 080000000 ? 4000000007FFF ? opiodr+08e8 bl _ptrgl ttcpip+0c54 bl _ptrgl opitsk+0c28 bl ttcpip 11000C818 ? 000000000 ? 000000000 ? 000000000 ? 000000000 ? 000000000 ? 000000000 ? 000000000 ? opiino+0798 bl opitsk 000000000 ? 000000000 ? opiodr+08e8 bl _ptrgl opidrv+032c bl opiodr 3C00000018 ? 4101F5E80 ? FFFFFFFFFFFF4C0 ? 0A000FD98 ? sou2o+0028 bl opidrv 3C0C000000 ? 400000000 ? FFFFFFFFFFFF4C0 ? main+0138 bl 01FD758C __start+0098 bl main 000000000 ? 000000000 ?
通过询问知道由于file#=17最初由于裸设备权限异常,导致无法访问,执行了delete from file$ where file#=17,然后遭遇异常又人工插入了一条file#=17的记录到file$中,但是由于不知道具体值,可能是由于部分值插入错误引起现在问题.
通过分析file$表定义
create table file$ /* file table */ ( file# number not null, /* file identifier number */ status$ number not null, /* status (see KTS.H): */ /* 1 = INVALID, 2 = AVAILABLE */ blocks number not null, /* size of file in blocks */ /* zero for bitmapped tablespaces */ ts# number, /* tablespace that owns file */ relfile# number, /* relative file number */ maxextend number, /* maximum file size */ inc number, /* increment amount */ crscnwrp number, /* creation SCN wrap */ crscnbas number, /* creation SCN base */ ownerinstance varchar("M_IDEN"), /* Owner instance name */ spare1 number, /* tablespace-relative DBA of space file header */ /* NULL for dictionary-mapped tablespaces */ spare2 number, spare3 varchar2(1000), spare4 date )
通过dump文件头(文件创建大小/SCN等),结合一些计算和经验值,获取到相关值重新插入正确值,一切恢复正常
delete from file$ where file#=17 and ts#=384; insert into sys.file$ (FILE#, STATUS$, BLOCKS, TS#, RELFILE#, MAXEXTEND, INC, CRSCNWRP, CRSCNBAS, OWNERINSTANCE, SPARE1, SPARE2, SPARE3, SPARE4) values (17,2,256000,384,17,0,0,3087,1631091037,null,71303170, null, null, null); commit;
再次提醒,file$中记录请勿人工修改,以前写过相关casefile$ 删除记录恢复(delete file$ recovery)