模拟手动删除undo datafile并强制关闭数据库,下面是修复方法:
1.首先模拟这种状态,在开启数据库的时候报下面的错误
SQL> startup
ORACLE instance started.Total System Global Area 217157632 bytes
Fixed Size 2225064 bytes
Variable Size 159386712 bytes
Database Buffers 50331648 bytes
Redo Buffers 5214208 bytes
Database mounted.
ORA-01092: ORACLE instance terminated. Disconnection forced
ORA-00604: error occurred at recursive SQL level 1
ORA-00376: file 3 cannot be read at this time
ORA-01110: data file 3: ‘/u01/app/oradata/undotbs1.dbf’
Process ID: 17846
Session ID: 16 Serial number: 3
2.扑捉上面报的sql
SQL> conn /as sysdba;
Connected to an idle instance.
SQL> startup mount;
ORACLE instance started.Total System Global Area 217157632 bytes
Fixed Size 2225064 bytes
Variable Size 159386712 bytes
Database Buffers 50331648 bytes
Redo Buffers 5214208 bytes
Database mounted.
SQL> alter session set events ’10046 trace name context forever,level 12′;
alter session set db_file_multiblocK_read_count=1;
Session altered.SQL>
Session altered.
SQL> alter database open;
alter database open
*
ERROR at line 1:
ORA-01092: ORACLE instance terminated. Disconnection forced
ORA-00604: error occurred at recursive SQL level 1
ORA-00376: file 3 cannot be read at this time
ORA-01110: data file 3: ‘/u01/app/oradata/undotbs1.dbf’
Process ID: 17894
Session ID: 16 Serial number: 3
SQL>
3.生成的tracefile
PARSING IN CURSOR #47205282511840 len=102 dep=1 uid=0 oct=3 lid=0 tim=1375280185025759 hv=3967354608 ad=’68a51530′ sqlid=’axmdf8vq7k1rh’
select increment$,minvalue,maxvalue,cycle#,order$,cache,highwater,audit$,flags from seq$ where obj#=:1
END OF STMT
PARSE #47205282511840:c=10999,e=9688,p=2,cr=27,cu=0,mis=1,r=0,dep=1,og=4,plh=0,tim=1375280185025758
BINDS #47205282511840:
Bind#0
oacdty=02 mxl=22(22) mxlc=00 mal=00 scl=00 pre=00
oacflg=00 fl2=0001 frm=00 csi=00 siz=24 off=0
kxsbbbfp=2aeed6186680 bln=22 avl=03 flg=05
value=1172
EXEC #47205282511840:c=999,e=1114,p=0,cr=0,cu=0,mis=1,r=0,dep=1,og=4,plh=2203911306,tim=1375280185027035
WAIT #47205282511840: nam=’db file sequential read’ ela= 295 file#=1 block#=705 blocks=1 obj#=79 tim=1375280185027516
WAIT #47205282511840: nam=’db file sequential read’ ela= 102 file#=1 block#=665 blocks=1 obj#=74 tim=1375280185027719
WAIT #47205282511840: nam=’control file sequential read’ ela= 0 file#=0 block#=1 blocks=1 obj#=74 tim=1375280185027927
WAIT #47205282511840: nam=’control file sequential read’ ela= 4 file#=0 block#=15 blocks=1 obj#=74 tim=1375280185027931
WAIT #47205282511840: nam=’control file sequential read’ ela= 202 file#=0 block#=17 blocks=1 obj#=74 tim=1375280185028257
WAIT #47205282511840: nam=’control file sequential read’ ela= 76 file#=0 block#=23 blocks=1 obj#=74 tim=1375280185028651
WAIT #47205282511840: nam=’control file sequential read’ ela= 26 file#=0 block#=1 blocks=1 obj#=74 tim=1375280185028785
WAIT #47205282511840: nam=’control file sequential read’ ela= 23 file#=0 block#=15 blocks=1 obj#=74 tim=1375280185028876
WAIT #47205282511840: nam=’control file sequential read’ ela= 21 file#=0 block#=17 blocks=1 obj#=74 tim=1375280185028956
WAIT #47205282511840: nam=’control file sequential read’ ela= 65 file#=0 block#=32 blocks=1 obj#=74 tim=1375280185029075
DDE rules only execution for: ORA 1110
―�C START Event Driven Actions Dump ―-
―- END Event Driven Actions Dump ―-
―�C START DDE Actions Dump ―�C
Executing SYNC actions
―�C START DDE Action: ‘DB_STRUCTURE_INTEGRITY_CHECK’ (Async) ―�C
Successfully dispatched
―�C END DDE Action: ‘DB_STRUCTURE_INTEGRITY_CHECK’ (SUCCESS, 1 csec) ―�C
Executing ASYNC actions
―�C END DDE Actions Dump (total 1 csec) ―�C
FETCH #47205282511840:c=6000,e=14207,p=2,cr=2,cu=0,mis=0,r=0,dep=1,og=4,plh=2203911306,tim=1375280185041289
STAT #47205282511840 id=1 cnt=0 pid=0 pos=1 obj=74 op=’TABLE ACCESS BY INDEX ROWID SEQ$ (cr=0 pr=0 pw=0 time=90 us)’
STAT #47205282511840 id=2 cnt=1 pid=1 pos=1 obj=79 op=’INDEX UNIQUE SCAN I_SEQ1 (cr=1 pr=1 pw=0 time=505 us)’
ORA-00604: error occurred at recursive SQL level 1
ORA-00376: file 3 cannot be read at this time
ORA-01110: data file 3: ‘/u01/app/oradata/undotbs1.dbf’
ORA-00604: error occurred at recursive SQL level 1
ORA-00376: file 3 cannot be read at this time
ORA-01110: data file 3: ‘/u01/app/oradata/undotbs1.dbf’
4.dump 665,705 block
Itl Xid Uba Flag Lck Scn/Fsc
0×01 0×0005.004.000000e7 0x00c003d8.0046.22 ―- 1 fsc 0×0000.00000000
0×02 0×0009.019.000000e4 0x00c00681.0040.02 ―- 1 fsc 0×0000.00000000说明有数据还没有提交,下面我们就用bbed去修复
5.bbed 修复block
BBED> map /v
File: /u01/app/oradata/system.dbf (1)
Block: 665 Dba:0×00400299
――――――――――――――――――――
KTB Data Block (Table/Cluster)struct kcbh, 20 bytes @0
ub1 type_kcbh @0
ub1 frmt_kcbh @1
ub1 spare1_kcbh @2
ub1 spare2_kcbh @3
ub4 rdba_kcbh @4
ub4 bas_kcbh @8
ub2 wrp_kcbh @12
ub1 seq_kcbh @14
ub1 flg_kcbh @15
ub2 chkval_kcbh @16
ub2 spare3_kcbh @18struct ktbbh, 72 bytes @20
ub1 ktbbhtyp @20
union ktbbhsid, 4 bytes @24
struct ktbbhcsc, 8 bytes @28
sb2 ktbbhict @36
ub1 ktbbhflg @38
ub1 ktbbhfsl @39
ub4 ktbbhfnx @40
struct ktbbhitl[2], 48 bytes @44struct kdbh, 14 bytes @92
ub1 kdbhflag @92
sb1 kdbhntab @93
sb2 kdbhnrow @94
sb2 kdbhfrre @96
sb2 kdbhfsbo @98
sb2 kdbhfseo @100
sb2 kdbhavsp @102
sb2 kdbhtosp @104struct kdbt[1], 4 bytes @106
sb2 kdbtoffs @106
sb2 kdbtnrow @108sb2 kdbr[98] @110
ub1 freespace[65] @306
ub1 rowdata[7817] @371
ub4 tailchk @8188
BBED> p ktbbhitl
struct ktbbhitl[0], 24 bytes @44
struct ktbitxid, 8 bytes @44
ub2 kxidusn @44 0×0005
ub2 kxidslt @46 0×0004
ub4 kxidsqn @48 0x000000e7
struct ktbituba, 8 bytes @52
ub4 kubadba @52 0x00c003d8
ub2 kubaseq @56 0×0046
ub1 kubarec @58 0×22
ub2 ktbitflg @60 0×0001 (NONE)
union _ktbitun, 2 bytes @62
sb2 _ktbitfsc @62 0
ub2 _ktbitwrp @62 0×0000
ub4 ktbitbas @64 0×00000000
struct ktbbhitl[1], 24 bytes @68
struct ktbitxid, 8 bytes @68
ub2 kxidusn @68 0×0009
ub2 kxidslt @70 0×0019
ub4 kxidsqn @72 0x000000e4
struct ktbituba, 8 bytes @76
ub4 kubadba @76 0x00c00681
ub2 kubaseq @80 0×0040
ub1 kubarec @82 0×02
ub2 ktbitflg @84 0×0001 (NONE)
union _ktbitun, 2 bytes @86
sb2 _ktbitfsc @86 0
ub2 _ktbitwrp @86 0×0000
ub4 ktbitbas @88 0×00000000BBED> modify /x 0080 offset 60
Warning: contents of previous BIFILE will be lost. Proceed? (Y/N) y
File: /u01/app/oradata/system.dbf (1)
Block: 665 Offsets: 60 to 571 Dba:0×00400299
――――――――――――――――――――――――
00800000 00000000 09001900 e4000000 8106c000 40000200 01000000 00000000
00016200 ffffd600 17015003 50030000 6200571f 191fd11e 8f1ee903 041eb81d
6c1d2c04 211dd71c 8d1c431c 021cc11b 7f1b351b ea1aa91a 681a1f1a d6198d19
4319f918 b0186618 1c18d317 91174b17 0b17c516 7b163116 e7159d15 51151015
cf148414 3914ee13 a3136113 1713cd12 82123712 ed11a211 58110e11 c4107a10
3010e60f 9c0f5b0f 1a0fd90e 980e570e 5d011701 870d7302 f30ca90c 5f0cbe02
0903820b 390bef0a a90a680a 270ae609 a1095809 0e09c408 7a083008 e6079c07
52070807 be067406 2a06e005 96054c05 0205b704 6c040000 00000000 00000000
00000000 00000000 00000000 00000000 00000000 00000000 00000000 0000002c
000a03c2 333102c1 0202c102 0fce6464 64646464 6464642c 000a03c2 3b3e02c1
0202c102 0bca132d 442d0826 0a381110 01800180 02c20202 c10f202d 2d2d2d2d
2d2d2d2d 2d2d2d2d 2d2d2d2d 2d2d2d2d 2d2d2d2d 2d2d2d2d 2d2d2d01 802c000a
03c23b30 02c10202 c10206c5 2b5f6149 60018001 8002c10b 03c20352 202d2d2d
2d2d2d2d 2d2d2d2d 2d2d2d2d 2d2d2d2d 2d2d2d2d 2d2d2d2d 2d2d2d2d 2d01802c
000a03c2 3b3e02c1 0202c102 0bca132d 442d0826 0a381110 01800180 02c20203
c2020620 2d2d2d2d 2d2d2d2d 2d2d2d2d 2d2d2d2d 2d2d2d2d 2d2d2d2d 2d2d2d2d<32 bytes per line>
BBED> modify /x 0080 offset 84
File: /u01/app/oradata/system.dbf (1)
Block: 665 Offsets: 84 to 595 Dba:0×00400299
――――――――――――――――――――――――
00800000 00000000 00016200 ffffd600 17015003 50030000 6200571f 191fd11e
8f1ee903 041eb81d 6c1d2c04 211dd71c 8d1c431c 021cc11b 7f1b351b ea1aa91a
681a1f1a d6198d19 4319f918 b0186618 1c18d317 91174b17 0b17c516 7b163116
e7159d15 51151015 cf148414 3914ee13 a3136113 1713cd12 82123712 ed11a211
58110e11 c4107a10 3010e60f 9c0f5b0f 1a0fd90e 980e570e 5d011701 870d7302
f30ca90c 5f0cbe02 0903820b 390bef0a a90a680a 270ae609 a1095809 0e09c408
7a083008 e6079c07 52070807 be067406 2a06e005 96054c05 0205b704 6c040000
00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000 0000002c 000a03c2 333102c1 0202c102 0fce6464 64646464 6464642c
000a03c2 3b3e02c1 0202c102 0bca132d 442d0826 0a381110 01800180 02c20202
c10f202d 2d2d2d2d 2d2d2d2d 2d2d2d2d 2d2d2d2d 2d2d2d2d 2d2d2d2d 2d2d2d2d
2d2d2d01 802c000a 03c23b30 02c10202 c10206c5 2b5f6149 60018001 8002c10b
03c20352 202d2d2d 2d2d2d2d 2d2d2d2d 2d2d2d2d 2d2d2d2d 2d2d2d2d 2d2d2d2d
2d2d2d2d 2d01802c 000a03c2 3b3e02c1 0202c102 0bca132d 442d0826 0a381110
01800180 02c20203 c2020620 2d2d2d2d 2d2d2d2d 2d2d2d2d 2d2d2d2d 2d2d2d2d
2d2d2d2d 2d2d2d2d 2d2d2d2d 01802c00 0a03c23b 3e02c102 02c1020b ca132d44<32 bytes per line>
BBED> p ktbbhitl
struct ktbbhitl[0], 24 bytes @44
struct ktbitxid, 8 bytes @44
ub2 kxidusn @44 0×0005
ub2 kxidslt @46 0×0004
ub4 kxidsqn @48 0x000000e7
struct ktbituba, 8 bytes @52
ub4 kubadba @52 0x00c003d8
ub2 kubaseq @56 0×0046
ub1 kubarec @58 0×22
ub2 ktbitflg @60 0×8000 (KTBFCOM)
union _ktbitun, 2 bytes @62
sb2 _ktbitfsc @62 0
ub2 _ktbitwrp @62 0×0000
ub4 ktbitbas @64 0×00000000
struct ktbbhitl[1], 24 bytes @68
struct ktbitxid, 8 bytes @68
ub2 kxidusn @68 0×0009
ub2 kxidslt @70 0×0019
ub4 kxidsqn @72 0x000000e4
struct ktbituba, 8 bytes @76
ub4 kubadba @76 0x00c00681
ub2 kubaseq @80 0×0040
ub1 kubarec @82 0×02
ub2 ktbitflg @84 0×8000 (KTBFCOM)
union _ktbitun, 2 bytes @86
sb2 _ktbitfsc @86 0
ub2 _ktbitwrp @86 0×0000
ub4 ktbitbas @88 0×00000000BBED> p kdbr
sb2 kdbr[0] @110 8023
sb2 kdbr[1] @112 7961
sb2 kdbr[2] @114 7889
sb2 kdbr[3] @116 7823
sb2 kdbr[4] @118 1001
sb2 kdbr[5] @120 7684
sb2 kdbr[6] @122 7608
sb2 kdbr[7] @124 7532
sb2 kdbr[8] @126 1068
sb2 kdbr[9] @128 7457
sb2 kdbr[10] @130 7383
sb2 kdbr[11] @132 7309
sb2 kdbr[12] @134 7235
sb2 kdbr[13] @136 7170
sb2 kdbr[14] @138 7105
sb2 kdbr[15] @140 7039
sb2 kdbr[16] @142 6965
sb2 kdbr[17] @144 6890
sb2 kdbr[18] @146 6825
sb2 kdbr[19] @148 6760
sb2 kdbr[20] @150 6687
sb2 kdbr[21] @152 6614
sb2 kdbr[22] @154 6541
sb2 kdbr[23] @156 6467
sb2 kdbr[24] @158 6393
sb2 kdbr[25] @160 6320
sb2 kdbr[26] @162 6246
sb2 kdbr[27] @164 6172
sb2 kdbr[28] @166 6099
sb2 kdbr[29] @168 6033
sb2 kdbr[30] @170 5963
sb2 kdbr[31] @172 5899
sb2 kdbr[32] @174 5829
sb2 kdbr[33] @176 5755
sb2 kdbr[34] @178 5681
sb2 kdbr[35] @180 5607
sb2 kdbr[36] @182 5533
sb2 kdbr[37] @184 5457
sb2 kdbr[38] @186 5392
sb2 kdbr[39] @188 5327
sb2 kdbr[40] @190 5252
sb2 kdbr[41] @192 5177
sb2 kdbr[42] @194 5102
sb2 kdbr[43] @196 5027
sb2 kdbr[44] @198 4961
sb2 kdbr[45] @200 4887
sb2 kdbr[46] @202 4813
sb2 kdbr[47] @204 4738
sb2 kdbr[48] @206 4663
sb2 kdbr[49] @208 4589
sb2 kdbr[50] @210 4514
sb2 kdbr[51] @212 4440
sb2 kdbr[52] @214 4366
sb2 kdbr[53] @216 4292
sb2 kdbr[54] @218 4218
sb2 kdbr[55] @220 4144
sb2 kdbr[56] @222 4070
sb2 kdbr[57] @224 3996
sb2 kdbr[58] @226 3931
sb2 kdbr[59] @228 3866
sb2 kdbr[60] @230 3801
sb2 kdbr[61] @232 3736
sb2 kdbr[62] @234 3671
sb2 kdbr[63] @236 349
sb2 kdbr[64] @238 279
sb2 kdbr[65] @240 3463
sb2 kdbr[66] @242 627
sb2 kdbr[67] @244 3315
sb2 kdbr[68] @246 3241
sb2 kdbr[69] @248 3167
sb2 kdbr[70] @250 702
sb2 kdbr[71] @252 777
sb2 kdbr[72] @254 2946
sb2 kdbr[73] @256 2873
sb2 kdbr[74] @258 2799
sb2 kdbr[75] @260 2729
sb2 kdbr[76] @262 2664
sb2 kdbr[77] @264 2599
sb2 kdbr[78] @266 2534
sb2 kdbr[79] @268 2465
sb2 kdbr[80] @270 2392
sb2 kdbr[81] @272 2318
sb2 kdbr[82] @274 2244
sb2 kdbr[83] @276 2170
sb2 kdbr[84] @278 2096
sb2 kdbr[85] @280 2022
sb2 kdbr[86] @282 1948
sb2 kdbr[87] @284 1874
sb2 kdbr[88] @286 1800
sb2 kdbr[89] @288 1726
sb2 kdbr[90] @290 1652
sb2 kdbr[91] @292 1578
sb2 kdbr[92] @294 1504
sb2 kdbr[93] @296 1430
sb2 kdbr[94] @298 1356
sb2 kdbr[95] @300 1282
sb2 kdbr[96] @302 1207
sb2 kdbr[97] @304 1132BBED> p *kdbr[70]
rowdata[423]
――――
ub1 rowdata[423] @794 0x2cBBED> set offset 794
OFFSET 794BBED> x /rnnnnnnn
rowdata[423] @794
――――
flag@794: 0x2c (KDRHFL, KDRHFF, KDRHFH)
lock@795: 0×01
cols@796: 10col 0[3] @797: 6134
col 1[2] @801: 1
col 2[2] @804: 1
col 3[15] @807: 9999999999999999999999999999
col 4[1] @823: 0
col 5[1] @825: 0
col 6[2] @827: 20
col 7[3] @830: 181
col 8[32] @834: 0x2d 0x2d 0x2d 0x2d 0x2d 0x2d 0x2d 0x2d 0x2d 0x2d
0x2d 0x2d 0x2d 0x2d 0x2d 0x2d 0x2d 0x2d 0x2d 0x2d 0x2d 0x2d 0x2d
0x2d 0x2d 0x2d 0x2d 0x2d 0x2d 0x2d 0x2d 0x2d
col 9[1] @867: 0
BBED> modify /x 00 offset 795
File: /u01/app/oradata/system.dbf (1)
Block: 665 Offsets: 795 to 1306 Dba:0×00400299
――――――――――――――――――――――――
000a03c2 3e2302c1 0202c102 0fce6464 64646464 64646464 64646464 01800180
02c11503 c2025220 2d2d2d2d 2d2d2d2d 2d2d2d2d 2d2d2d2d 2d2d2d2d 2d2d2d2d
2d2d2d2d 2d2d2d2d 01802c02 0a03c23e 2802c102 02c1020f ce646464 64646464
64646464 64646401 80018002 c11503c2 030c202d 2d2d2d2d 2d2d2d2d 2d2d2d2d
2d2d2d2d 2d2d2d2d 2d2d2d2d 2d2d2d2d 2d2d2d01 802c000a 03c23e28 02c10202
c1020fce 64646464 64646464 64646464 64640180 018002c1 1502c161 202d2d2d
2d2d2d2d 2d2d2d2d 2d2d2d2d 2d2d2d2d 2d2d2d2d 2d2d2d2d 2d2d2d2d 2d01802c
000a03c2 3e2802c1 0202c102 0fce6464 64646464 64646464 64646464 01800180
02c11503 c2020e20 2d2d2d2d 2d2d2d2d 2d2d2d2d 2d2d2d2d 2d2d2d2d 2d2d2d2d
2d2d2d2d 2d2d2d2d 01802c00 0a03c203 5c02c102 02c10205 c4051e32 4402c102
018002c3 0204c302 0105202d 2d2d2d2d 2d2d2d2d 2d2d2d2d 2d2d2d2d 2d2d2d2d
2d2d2d2d 2d2d2d2d 2d2d2d01 802c000a 03c2043f 02c10202 c10202c5 1502c102
018002c3 0204c306 0110202d 2d2d2d2d 2d2d2d2d 2d2d2d2d 2d2d2d2d 2d2d2d2d
2d2d2d2d 2d2d2d2d 2d2d2d01 802c000a 03c24f1c 02c10202 c1020fce 64646464
64646464 64646464 64640180 02c10202 c10302c1 02202d2d 2d2d2d2d 2d2d2d2d
2d2d2d2d 2d2d2d2d 2d2d2d2d 2d2d2d2d 2d2d2d2d 2d2d0180 2c000a03 c24f0902<32 bytes per line>
BBED> p *kdbr[71]
rowdata[498]
――――
ub1 rowdata[498] @869 0x2cBBED> set offset 869
OFFSET 869BBED> x /rnnnnnnn
rowdata[498] @869
――――
flag@869: 0x2c (KDRHFL, KDRHFF, KDRHFH)
lock@870: 0×02
cols@871: 10col 0[3] @872: 6139
col 1[2] @876: 1
col 2[2] @879: 1
col 3[15] @882: 9999999999999999999999999999
col 4[1] @898: 0
col 5[1] @900: 0
col 6[2] @902: 20
col 7[3] @905: 211
col 8[32] @909: 0x2d 0x2d 0x2d 0x2d 0x2d 0x2d 0x2d 0x2d 0x2d 0x2d
0x2d 0x2d 0x2d 0x2d 0x2d 0x2d 0x2d 0x2d 0x2d 0x2d 0x2d 0x2d 0x2d
0x2d 0x2d 0x2d 0x2d 0x2d 0x2d 0x2d 0x2d 0x2d
col 9[1] @942: 0
BBED> modify /x 00 offset 870
File: /u01/app/oradata/system.dbf (1)
Block: 665 Offsets: 870 to 1381 Dba:0×00400299
――――――――――――――――――――――――
000a03c2 3e2802c1 0202c102 0fce6464 64646464 64646464 64646464 01800180
02c11503 c2030c20 2d2d2d2d 2d2d2d2d 2d2d2d2d 2d2d2d2d 2d2d2d2d 2d2d2d2d
2d2d2d2d 2d2d2d2d 01802c00 0a03c23e 2802c102 02c1020f ce646464 64646464
64646464 64646401 80018002 c11502c1 61202d2d 2d2d2d2d 2d2d2d2d 2d2d2d2d
2d2d2d2d 2d2d2d2d 2d2d2d2d 2d2d2d2d 2d2d0180 2c000a03 c23e2802 c10202c1
020fce64 64646464 64646464 64646464 64018001 8002c115 03c2020e 202d2d2d
2d2d2d2d 2d2d2d2d 2d2d2d2d 2d2d2d2d 2d2d2d2d 2d2d2d2d 2d2d2d2d 2d01802c
000a03c2 035c02c1 0202c102 05c4051e 324402c1 02018002 c30204c3 02010520
2d2d2d2d 2d2d2d2d 2d2d2d2d 2d2d2d2d 2d2d2d2d 2d2d2d2d 2d2d2d2d 2d2d2d2d
01802c00 0a03c204 3f02c102 02c10202 c51502c1 02018002 c30204c3 06011020
2d2d2d2d 2d2d2d2d 2d2d2d2d 2d2d2d2d 2d2d2d2d 2d2d2d2d 2d2d2d2d 2d2d2d2d
01802c00 0a03c24f 1c02c102 02c1020f ce646464 64646464 64646464 64646401
8002c102 02c10302 c102202d 2d2d2d2d 2d2d2d2d 2d2d2d2d 2d2d2d2d 2d2d2d2d
2d2d2d2d 2d2d2d2d 2d2d2d01 802c000a 03c24f09 02c10202 c1020fce 64646464
64646464 64646464 64640180 02c10202 c11502c1 02202d2d 2d2d2d2d 2d2d2d2d
2d2d2d2d 2d2d2d2d 2d2d2d2d 2d2d2d2d 2d2d2d2d 2d2d0180 2c000a03 c24e5902<32 bytes per line>
BBED> sum apply
Check value for File 1, Block 665:
current = 0x562c, required = 0x562cBBED> verify
DBVERIFY �C Verification starting
FILE = /u01/app/oradata/system.dbf
BLOCK = 665
DBVERIFY �C Verification completeTotal Blocks Examined : 1
Total Blocks Processed (Data) : 1
Total Blocks Failing (Data) : 0
Total Blocks Processed (Index): 0
Total Blocks Failing (Index): 0
Total Blocks Empty : 0
Total Blocks Marked Corrupt : 0
Total Blocks Influx : 0
Message 531 not found; product=RDBMS; facility=BBED
6.startup database
[oracle@dg1 dbs]$ sqlplus ‘/as sysdba’;
SQL*Plus: Release 11.2.0.2.0 Production on Wed Jul 31 22:30:24 2013
Copyright (c) 1982, 2010, Oracle. All rights reserved.
Connected to:
Oracle Database 11g Enterprise Edition Release 11.2.0.2.0 �C 64bit Production
With the Partitioning, OLAP, Data Mining and Real Application Testing optionsSQL> shutdown immediate;
ORA-01109: database not open
Database dismounted.
ORACLE instance shut down.
SQL>
SQL> startup
ORACLE instance started.Total System Global Area 217157632 bytes
Fixed Size 2225064 bytes
Variable Size 159386712 bytes
Database Buffers 50331648 bytes
Redo Buffers 5214208 bytes
Database mounted.
Database opened.
SQL>