BBED> set dba 1,1 block 1
DBA 0x00400001 (4194305 1,1)
BLOCK# 1
BBED> print kcvfhckp
struct kcvfhckp, 36 bytes @484
struct kcvcpscn, 8 bytes @484
ub4 kscnbas @484 0x003043a9
ub2 kscnwrp @488 0x0000
ub4 kcvcptim @492 0x34453174
BBED> dump/v dba 1,1 offset 484 count 30
File: /u01/app/oradata/sydb/system01.dbf (1)
Block: 1 Offsets: 484 to 513 Dba:0x00400001
-------------------------------------------------------
a9433000 00000000 74314534 01000000 l ....t1E4....
ab000000 2e080000 1000866b 0200 l .......k..
BBED> dump/v dba 1,1 offset 492 count 30
File: /u01/app/oradata/sydb/system01.dbf (1)
Block: 1 Offsets: 492 to 521 Dba:0x00400001
-------------------------------------------------------
74314534 01000000 ab000000 2e080000 l t1E4........
1000866b 02000000 00000000 0000 l ...k.......…
BBED> print kcvfhcpc
ub4 kcvfhcpc @140 0x00000237
BBED> dump/v dba 1,1 offset 140 count 30
File: /u01/app/oradata/sydb/system01.dbf (1)
Block: 1 Offsets: 140 to 169 Dba:0x00400001
-------------------------------------------------------
37020000 fe522034 36020000 00000000 l 7...6.......
00000000 00000000 00000000 0000 l ...........…
BBED> print kcvfhccc
ub4 kcvfhccc @148 0x00000236
BBED> dump/v dba 1,1 offset 148 count 30
File: /u01/app/oradata/sydb/system01.dbf (1)
Block: 1 Offsets: 148 to 177 Dba:0x00400001
-------------------------------------------------------
36020000 00000000 00000000 00000000 l 6...............
00000000 00000000 00000000 0000 l ..............
再确认数据文件7信息:
BBED> print kcvfhckp
struct kcvfhckp, 36 bytes @484
struct kcvcpscn, 8 bytes @484
ub4 kscnbas @484 0x00303f2a
ub2 kscnwrp @488 0x0000
ub4 kcvcptim @492 0x34452bad
ub2 kcvcpthr @496 0x0001
BBED> dump/v dba 7,1 offset 484 count 30
File: /disk2/oradata/sydb/tbs03.dbf (7)
Block: 1 Offsets: 484 to 513 Dba:0x01c00001
-------------------------------------------------------
2a3f3000 00000000 ad2b4534 01000000 l *?0.........
a8000000 65000000 10000000 0200 l e.........
<16 bytes per line>
BBED> dump/v dba 7,1 offset 492 count 30
File: /disk2/oradata/sydb/tbs03.dbf (7)
Block: 1 Offsets: 492 to 521 Dba:0x01c00001
-------------------------------------------------------
ad2b4534 01000000 a8000000 65000000 l ....e...
10000000 02000000 00000000 0000 l ...........…