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KFED returns "ERROR!!!, failed to get the oracore error message " (Doc ID 1680195.1)

Last updated on JANUARY 24, 2020

Applies to:

Oracle Database - Enterprise Edition - Version and later
Oracle Database Cloud Schema Service - Version N/A and later
Oracle Database Exadata Cloud Machine - Version N/A and later
Oracle Cloud Infrastructure - Database Service - Version N/A and later
Oracle Database Cloud Exadata Service - Version N/A and later
Information in this document applies to any platform.



kfed read aun=1 returns "ERROR!!!, failed to get the oracore error message " for all disks except the ones having PST

Disk having PST shows:

kfed read /dev/mapper/asmdisk1p1 aun=1
fbh.endian:                          1 ; 0x000: 0x01
kfbh.hard:                          130 ; 0x001: 0x82
kfbh.type:                           17 ; 0x002: KFBTYP_PST_META >>>>>PST block
kfbh.datfmt:                          2 ; 0x003: 0x02
kfbh.block.blk:                     256 ; 0x004: blk=256
kfbh.block.obj:              2147483652 ; 0x008: disk=4
kfbh.check:                  3821546929 ; 0x00c: 0xe3c82db1
kfbh.fcn.base:                        0 ; 0x010: 0x00000000
kfbh.fcn.wrap:                        0 ; 0x014: 0x00000000
kfbh.spare1:                          0 ; 0x018: 0x00000000
kfbh.spare2:                          0 ; 0x01c: 0x00000000
kfdpHdrPairBv1.first.super.time.hi:33003445 ; 0x000: HOUR=0x15 DAYS=0x1d MNTH=0x5 YEAR=0x7de
kfdpHdrPairBv1.first.super.time.lo:1778792448 ; 0x004: USEC=0x0 MSEC=0x18e SECS=0x20 MINS=0x1a
ub1[3797]:                            0 ; 0xfdd: 0x00
ub1[3798]:                            0 ; 0xfde: 0x00
ub1[3799]:                            0 ; 0xfdf: 0x00


The other disks of diskgroup show: 

kfed read /dev/mapper/asmdisk2p1 aun=1
kfbh.endian: 1 ; 0x000: 0x01
kfbh.hard: 130 ; 0x001: 0x82
kfbh.type: 13 ; 0x002: KFBTYP_PST_NONE  >>>>
kfbh.datfmt: 1 ; 0x003: 0x01
kfbh.block.blk: 2147483648 ; 0x004: blk=0 (indirect)
kfbh.block.obj: 2147483654 ; 0x008: disk=6
kfbh.check: 17662471 ; 0x00c: 0x010d8207
kfbh.fcn.base: 0 ; 0x010: 0x00000000
kfbh.fcn.wrap: 0 ; 0x014: 0x00000000
kfbh.spare1: 0 ; 0x018: 0x00000000
kfbh.spare2: 0 ; 0x01c: 0x00000000
ERROR!!!, failed to get the oracore error message  




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