Oracle KFED和KFOD工具说明Word下载.docx
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Oracle KFED和KFOD工具说明Word下载.docx
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:
Nosuchfileordirectory
make:
[ikfed]Error1(ignored)
mv/u01/app/oracle/product/10.2.0/db_1/rdbms/lib/kfed/u01/app/oracle/product/10.2.0/db_1/bin/kfed
chmod751/u01/app/oracle/product/10.2.0/db_1/bin/kfed
[oracle@rac2lib]$
--查看KFED位置
[oracle@rac2lib]$whichkfed
/u01/app/oracle/product/10.2.0/db_1/bin/kfed
1.2KFED命令使用
--查看KFED帮助
kfed-h
as/mlib
ASMLibrary[asmlib='
lib'
]
aun/um
AUnumbertoexamineorupdate[AUNUM=number]
aus/z
AllocationUnitsizeinbytes[AUSZ=number]
blkn/um
Blocknumbertoexamineorupdate[BLKNUM=number]
blks/z
Metadatablocksizeinbytes[BLKSZ=number]
ch/ksum
Updatechecksumbeforeeachwrite[CHKSUM=YES/NO]
cn/t
CountofAUstoprocess[CNT=number]
d/ev
ASMdevicetoexamineorupdate[DEV=string]
o/p
KFEDoperationtype[OP=READ/WRITE/MERGE/NEW/FORM/FIND/STRUCT]
p/rovnm
Nameforprovisioningpurposes[PROVNM=string]
s/eek
AUnumbertoseekto[SEEK=number]
te/xt
Filenamefortranslatedblocktext[TEXT=string]
ty/pe
ASMmetadatablocktypenumber[TYPE=number]
--查看ASM磁盘组的情况
SYS@anqing2(rac2)>
selectgroup_number,disk_number,mount_status,header_status,state,name,pathfromv$asm_disk;
group_numberdisk_numbermount_sheader_statustate
name
path
--------------------------------------------------------------------------------
1
0OPENED
UNKNOWN
NORMAL
DATA
/dev/mapper/datap1
2
UNKNOWN
NORMAL
FRA_0000
/dev/mapper/frap1
selectdg.group_number"
g.no"
dg.name,d.disk_number,d.mount_status,
2
d.header_status,dg.type,d.name,d.pathfromv$asm_diskd,v$asm_diskgroupdg
3
wheredg.group_number=d.group_number;
g.noNAME
DISK_NUMBERMOUNT_SHEADER_STATUTYPE
NAME
PATH
---------------------------------------------------------------------------------------------
1DATA
0OPENED
EXTERNDATA
/dev/mapper/datap1
2FRA
EXTERNFRA_0000
--从系统层面上查看
[oracle@rac2~]$
/etc/init.d/oracleasmlistdisks
DATA
FRA
ls-lrt/dev/oracleasm/disks/*
brw-rw----1oracledba8,49Aug
707:
32/dev/oracleasm/disks/FRA
brw-rw----1oracledba8,65Aug
32/dev/oracleasm/disks/DATA
--使用KFED查看ASM磁盘组
kfedread/dev/mapper/datap1text=datap1.txt
[oracle@rac2~]$ls
datap1.txt
Desktop
oradiag_oracle
[oracle@rac2~]$catdatap1.txt
...
kfed命令可以加text或者不加,如果使用text参数,那么kfed读取的内容会保存到text指定的文档,如果不使用就直接输入到屏幕。
kfedread/dev/mapper/datap1
kfbh.endian:
1;
0x000:
0x01
kfbh.hard:
130;
0x001:
0x82
kfbh.type:
0x002:
KFBTYP_DISKHEAD
kfbh.datfmt:
0x003:
kfbh.block.blk:
0;
0x004:
T=0NUMB=0x0
kfbh.block.obj:
2147483648;
0x008:
TYPE=0x8NUMB=0x0
kfbh.check:
1508168608;
0x00c:
0x59e4d3a0
kfbh.fcn.base:
0x010:
0x00000000
kfbh.fcn.wrap:
0x014:
kfbh.spare1:
0x018:
kfbh.spare2:
0;
0x01c:
kfdhdb.driver.provstr:
ORCLDISKDATA;
length=12
-->
磁盘卷名
kfdhdb.driver.reserved[0]:
1096040772;
0x41544144
kfdhdb.driver.reserved[1]:
kfdhdb.driver.reserved[2]:
kfdhdb.driver.reserved[3]:
kfdhdb.driver.reserved[4]:
kfdhdb.driver.reserved[5]:
pat:
168820736;
0x020:
0x0a100000
kfdhdb.dsknum:
0x024:
0x0000
kfdhdb.grptyp:
0x026:
KFDGTP_EXTERNAL
ThisindicatesRedundancyforGroup.CheckTYPEinqueryoutput.
kfdhdb.hdrsts:
3;
0x027:
KFDHDR_MEMBER
ThisindicatesDiskHeaderstatus.HereitindicatesitismemberofGroup.
kfdhdb.dskname:
DATA;
0x028:
length=4
ThisindicatesDiskName
kfdhdb.grpname:
0x048:
ThisindicatestheGroupNameforthedisk.
kfdhdb.fgname:
0x068:
ThisindicatestheFailureGroupName.
kfdhdb.capname:
;
0x088:
length=0
kfdhdb.crestmp.hi:
32952076;
0x0a8:
HOUR=0xcDAYS=0x18MNTH=0x3YEAR=0x7db
kfdhdb.crestmp.lo:
3374491648;
0x0ac:
USEC=0x0MSEC=0xaaSECS=0x12MINS=0x32
kfdhdb.mntstmp.hi:
32955120;
0x0b0:
HOUR=0x10DAYS=0x17MNTH=0x6YEAR=0x7db
kfdhdb.mntstmp.lo:
3440417792;
0x0b4:
USEC=0x0MSEC=0x27SECS=0x11MINS=0x33
kfdhdb.secsize:
512;
0x0b8:
0x0200
kfdhdb.blksize:
4096;
0x0ba:
0x1000
kfdhdb.ausize:
1048576;
0x0bc:
0x00100000
kfdhdb.mfact:
113792;
0x0c0:
0x0001bc80
kfdhdb.dsksize:
11993;
0x0c4:
0x00002ed9
kfdhdb.pmcnt:
2;
0x0c8:
0x00000002
kfdhdb.fstlocn:
0x0cc:
0x00000001
kfdhdb.altlocn:
0x0d0:
kfdhdb.f1b1locn:
0x0d4:
kfdhdb.redomirrors[0]:
0x0d8:
kfdhdb.redomirrors[1]:
0x0da:
kfdhdb.redomirrors[2]:
0x0dc:
kfdhdb.redomirrors[3]:
0x0de:
kfdhdb.dbcompat:
0x0e0:
kfdhdb.grpstmp.hi:
0x0e4:
kfdhdb.grpstmp.lo:
3374396416;
0x0e8:
USEC=0x0MSEC=0x4dSECS=0x12MINS=0x32
kfdhdb.ub4spare[0]:
0x0ec:
kfdhdb.ub4spare[1]:
0x0f0:
kfdhdb.ub4spare[2]:
0x0f4:
kfdhdb.ub4spare[3]:
0x0f8:
kfdhdb.ub4spare[4]:
0x0fc:
kfdhdb.ub4spare[5]:
0x100:
kfdhdb.ub4spare[6]:
0x104:
kfdhdb.ub4spare[7]:
0x108:
kfdhdb.ub4spare[8]:
0x10c:
kfdhdb.ub4spare[9]:
0x110:
kfdhdb.ub4spare[10]:
0x114:
kfdhdb.ub4spare[11]:
0x118:
kfdhdb.ub4spare[12]:
0x11c:
kfdhdb.ub4spare[13]:
0x120:
kfdhdb.ub4spare[14]:
0x124:
kfdhdb.ub4spare[15]:
0x128:
kfdhdb.ub4spare[16]:
0x12c:
kfdhdb.ub4spare[17]:
0x130:
kfdhdb.ub4spare[18]:
0x134:
kfdhdb.ub4spare[19]:
0x138:
kfdhdb.ub4spare[20]:
0x13c:
kfdhdb.ub4spare[21]:
0x140:
kfdhdb.ub4spare[22]:
0x144:
kfdhdb.ub4spare[23]:
0x148:
kfdhdb.ub4spare[24]:
0x14c:
kfdhdb.ub4spare[25]:
0x150:
kfdhdb.ub4spare[26]:
0x154:
kfdhdb.ub4spare[27]:
0x158:
kfdhdb.ub4spare[28]:
0x15c:
kfd
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- Oracle KFED和KFOD工具说明 KFED KFOD 工具 说明