kfod,amdu
查询磁盘状态信息
[oracle@test170 ~]$ kfod disks=all status=true
--------------------------------------------------------------------------------
Disk Size Header Path User Group
================================================================================
1: 6144 Mb MEMBER /dev/raw/raw1 grid oinstall
--------------------------------------------------------------------------------
ORACLE_SID ORACLE_HOME
================================================================================
+ASM /g01/app/oracle/product/grid
[oracle@test170 ~]$
[oracle@test170 ~]$ amdu
amdu_2012_09_04_09_25_12/
[oracle@test170 ~]$ amdu -diskstring '/dev/raw/raw1'
amdu_2012_09_04_09_25_24/
[oracle@test170 ~]$ ll
total 8
drwxr-xr-x 2 oracle oinstall 4096 Sep 4 09:25 amdu_2012_09_04_09_25_12
drwxr-xr-x 2 oracle oinstall 4096 Sep 4 09:25 amdu_2012_09_04_09_25_24
[oracle@test170 ~]$ cd amdu_2012_09_04_09_25_12/
[oracle@test170 amdu_2012_09_04_09_25_12]$ ll
total 4
-rw-r--r-- 1 oracle oinstall 1721 Sep 4 09:25 report.txt
[oracle@test170 amdu_2012_09_04_09_25_12]$ more report.txt
-*-amdu-*-
******************************* AMDU Settings ********************************
ORACLE_HOME = /s01/app/oracle/product/11.2.3/db_1
System name: Linux
Node name: test170
Release: 2.6.32-300.10.1.el5uek
Version: #1 SMP Wed Feb 22 17:37:40 EST 2012
Machine: x86_64
amdu run: 04-SEP-12 09:25:12
Endianess: 1
--------------------------------- Operations ---------------------------------
------------------------------- Disk Selection -------------------------------
-diskstring ''
------------------------------ Reading Control -------------------------------
------------------------------- Output Control -------------------------------
********************************* DISCOVERY **********************************
----------------------------- DISK REPORT N0001 ------------------------------
Disk Path: /dev/raw/raw1
Unique Disk ID:
Disk Label:
Physical Sector Size: 512 bytes
Disk Size: 6144 megabytes
Group Name: DATA
Disk Name: DATA_0000
Failure Group Name: DATA_0000
Disk Number: 0
Header Status: 3
Disk Creation Time: 2012/09/01 17:55:05.705000
Last Mount Time: 2012/09/03 14:59:31.210000
Compatibility Version: 0x0b200000(11020000)
Disk Sector Size: 512 bytes
Disk size in AUs: 6144 AUs
Group Redundancy: 1
Metadata Block Size: 4096 bytes
AU Size: 1048576 bytes
Stride: 113792 AUs
Group Creation Time: 2012/09/01 17:55:05.567000
File 1 Block 1 location: AU 2
OCR Present: NO
******************************* END OF REPORT ********************************
[oracle@test170 amdu_2012_09_04_09_25_12]$
[oracle@test170 amdu_2012_09_04_09_25_12]$
[oracle@test170 amdu_2012_09_04_09_25_12]$
[oracle@test170 amdu_2012_09_04_09_25_12]$ cd
[oracle@test170 ~]$ amdu -diskstring '/dev/raw/raw*' -dump 'DATA'
amdu_2012_09_04_09_27_00/
AMDU-00204: Disk N0001 is in currently mounted diskgroup DATA
AMDU-00201: Disk N0001: '/dev/raw/raw1'
[oracle@test170 ~]$ cd amdu_2012_09_04_09_27_00/
[oracle@test170 amdu_2012_09_04_09_27_00]$ ll
total 52332
-rw-r--r-- 1 oracle oinstall 53518336 Sep 4 09:27 DATA_0001.img
-rw-r--r-- 1 oracle oinstall 4960 Sep 4 09:27 DATA.map
-rw-r--r-- 1 oracle oinstall 3012 Sep 4 09:27 report.txt
[oracle@test170 amdu_2012_09_04_09_27_00]$ string DATA_0001.img |more
-bash: string: command not found
[oracle@test170 amdu_2012_09_04_09_27_00]$
[oracle@test170 amdu_2012_09_04_09_27_00]$
[oracle@test170 amdu_2012_09_04_09_27_00]$
[oracle@test170 amdu_2012_09_04_09_27_00]$ ll
total 52332
-rw-r--r-- 1 oracle oinstall 53518336 Sep 4 09:27 DATA_0001.img
-rw-r--r-- 1 oracle oinstall 4960 Sep 4 09:27 DATA.map
-rw-r--r-- 1 oracle oinstall 3012 Sep 4 09:27 report.txt
[oracle@test170 amdu_2012_09_04_09_27_00]$ more report.txt
-*-amdu-*-
******************************* AMDU Settings ********************************
ORACLE_HOME = /s01/app/oracle/product/11.2.3/db_1
System name: Linux
Node name: test170
Release: 2.6.32-300.10.1.el5uek
Version: #1 SMP Wed Feb 22 17:37:40 EST 2012
Machine: x86_64
amdu run: 04-SEP-12 09:27:00
Endianess: 1
--------------------------------- Operations ---------------------------------
-dump DATA
------------------------------- Disk Selection -------------------------------
-diskstring '/dev/raw/raw*'
------------------------------ Reading Control -------------------------------
------------------------------- Output Control -------------------------------
********************************* DISCOVERY **********************************
----------------------------- DISK REPORT N0001 ------------------------------
Disk Path: /dev/raw/raw1
Unique Disk ID:
Disk Label:
Physical Sector Size: 512 bytes
Disk Size: 6144 megabytes
Group Name: DATA
Disk Name: DATA_0000
Failure Group Name: DATA_0000
Disk Number: 0
Header Status: 3
Disk Creation Time: 2012/09/01 17:55:05.705000
Last Mount Time: 2012/09/03 14:59:31.210000
Compatibility Version: 0x0b200000(11020000)
Disk Sector Size: 512 bytes
Disk size in AUs: 6144 AUs
Group Redundancy: 1
Metadata Block Size: 4096 bytes
AU Size: 1048576 bytes
Stride: 113792 AUs
Group Creation Time: 2012/09/01 17:55:05.567000
File 1 Block 1 location: AU 2
OCR Present: NO
***************** Slept for 6 seconds waiting for heartbeats *****************
************************** SCANNING DISKGROUP DATA ***************************
Creation Time: 2012/09/01 17:55:05.567000
Disks Discovered: 1
Redundancy: 1
AU Size: 1048576 bytes
Metadata Block Size: 4096 bytes
Physical Sector Size: 512 bytes
Metadata Stride: 113792 AU
Duplicate Disk Numbers: 0
---------------------------- SCANNING DISK N0001 -----------------------------
Disk N0001: '/dev/raw/raw1'
AMDU-00204: Disk N0001 is in currently mounted diskgroup DATA
AMDU-00201: Disk N0001: '/dev/raw/raw1'
** HEARTBEAT DETECTED **
Allocated AU's: 1763
Free AU's: 4381
AU's read for dump: 62
Block images saved: 13066
Map lines written: 62
Heartbeats seen: 1
Corrupt metadata blocks: 0
Corrupt AT blocks: 0
------------------------- SUMMARY FOR DISKGROUP DATA -------------------------
Allocated AU's: 1763
Free AU's: 4381
AU's read for dump: 62
Block images saved: 13066
Map lines written: 62
Heartbeats seen: 1
Corrupt metadata blocks: 0
Corrupt AT blocks: 0
******************************* END OF REPORT ********************************
[oracle@test170 amdu_2012_09_04_09_27_00]$
[oracle@test170 amdu_2012_09_04_09_27_00]$