[grid@rac1 ~]$ [grid@rac1 ~]$ [grid@rac1 ~]$ asmcmd find --type controlfile + "*" Connected to an idle instance. ASMCMD-8102: no connection to Oracle ASM; command requires Oracle ASM to run [grid@rac1 ~]$ df -h Filesystem Size Used Avail Use% Mounted on /dev/mapper/centos-root 44G 38G 6.9G 85% / devtmpfs 3.8G 0 3.8G 0% /dev tmpfs 3.9G 0 3.9G 0% /dev/shm tmpfs 3.9G 12M 3.8G 1% /run tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup /dev/sda1 1014M 146M 869M 15% /boot tmpfs 781M 0 781M 0% /run/user/54322 tmpfs 781M 0 781M 0% /run/user/0 [grid@rac1 ~]$ amdu -dump DATA -noimage 如果不清楚磁盘组名称也可以随便写一个，最后根据report.txt可以了解更多信息 amdu_2020_07_03_15_49_24/ [grid@rac1 ~]$ cd amdu_2020_07_03_15_49_24/ [grid@rac1 amdu_2020_07_03_15_49_24]$ ll total 12 -rw-r--r-- 1 grid oinstall 3600 Jul 3 15:49 DATA.map -rw-r--r-- 1 grid oinstall 6287 Jul 3 15:49 report.txt [grid@rac1 amdu_2020_07_03_15_49_24]$ more report.txt -*-amdu-*-
******************************* AMDU Settings ******************************** ORACLE_HOME: /oracle/app/19c/grid System name: Linux Node name: rac1 Release: 3.10.0-957.el7.x86_64 Version: #1 SMP Thu Nov 8 23:39:32 UTC 2018 Machine: x86_64 amdu run: 03-JUL-20 15:49:24 Endianess: 1
--------------------------------- Operations --------------------------------- -dump DATA
------------------------------- Disk Selection ------------------------------- -diskstring ''
------------------------------ Reading Control -------------------------------
------------------------------- Output Control ------------------------------- -noimage
********************************* DISCOVERY **********************************
----------------------------- DISK REPORT N0001 ------------------------------ Disk Path: /dev/sdb1 Unique Disk ID: Disk Label: Physical Sector Size: 512 bytes Disk Size: 1532 megabytes Group Name: CRS Disk Name: CRS_0000 Failure Group Name: CRS_0000 Disk Number: 0 Header Status: 3 Disk Creation Time: 2019/11/14 12:40:58.648000 Last Mount Time: 2020/07/03 10:35:38.653000 Compatibility Version: 0x13000000(19000000) Disk Sector Size: 512 bytes Disk size in AUs: 383 AUs Group Redundancy: 2 Metadata Block Size: 4096 bytes AU Size: 4194304 bytes Stride: 454272 AUs Group Creation Time: 2019/11/14 12:40:58.497000 File 1 Block 1 location: AU 10 Voting File Start AU: 56 Voting File End AU: 64 OCR Present: YES Exadata Disk: NO kfed Write IP address: 192.168.52.150 kfed Write Time: 1593743738
----------------------------- DISK REPORT N0002 ------------------------------ Disk Path: /dev/sdc1 Unique Disk ID: Disk Label: Physical Sector Size: 512 bytes Disk Size: 1532 megabytes Group Name: CRS Disk Name: CRS_0001 Failure Group Name: CRS_0001 Disk Number: 1 Header Status: 3 Disk Creation Time: 2019/11/14 12:40:58.648000 Last Mount Time: 2020/07/03 10:35:38.653000 Compatibility Version: 0x13000000(19000000) Disk Sector Size: 512 bytes Disk size in AUs: 383 AUs Group Redundancy: 2 Metadata Block Size: 4096 bytes AU Size: 4194304 bytes Stride: 454272 AUs Group Creation Time: 2019/11/14 12:40:58.497000 File 1 Block 1 location: AU 10 Voting File Start AU: 56 Voting File End AU: 64 OCR Present: YES Exadata Disk: NO kfed Write IP address: 192.168.52.150 kfed Write Time: 1593743738
----------------------------- DISK REPORT N0003 ------------------------------ Disk Path: /dev/sdd1 Unique Disk ID: Disk Label: Physical Sector Size: 512 bytes Disk Size: 1532 megabytes Group Name: CRS Disk Name: CRS_0002 Failure Group Name: CRS_0002 Disk Number: 2 Header Status: 3 Disk Creation Time: 2019/11/14 12:40:58.648000 Last Mount Time: 2020/07/03 10:35:38.653000 Compatibility Version: 0x13000000(19000000) Disk Sector Size: 512 bytes Disk size in AUs: 383 AUs Group Redundancy: 2 Metadata Block Size: 4096 bytes AU Size: 4194304 bytes Stride: 454272 AUs Group Creation Time: 2019/11/14 12:40:58.497000 File 1 Block 1 location: AU 10 Voting File Start AU: 64 Voting File End AU: 72 OCR Present: YES Exadata Disk: NO kfed Write IP address: 192.168.52.150 kfed Write Time: 1593743738
----------------------------- DISK REPORT N0004 ------------------------------ Disk Path: /dev/sde1 Unique Disk ID: Disk Label: Physical Sector Size: 512 bytes Disk Size: 51196 megabytes Group Name: DATA Disk Name: DATA_0000 Failure Group Name: DATA_0000 Disk Number: 0 Header Status: 3 Disk Creation Time: 2019/11/14 14:07:18.789000 Last Mount Time: 2020/07/03 10:35:38.882000 Compatibility Version: 0x13000000(19000000) Disk Sector Size: 512 bytes Disk size in AUs: 12799 AUs Group Redundancy: 1 Metadata Block Size: 4096 bytes AU Size: 4194304 bytes Stride: 454272 AUs Group Creation Time: 2019/11/14 14:07:18.678000 File 1 Block 1 location: AU 10 Voting File Start AU: 0 Voting File End AU: 0 OCR Present: NO Exadata Disk: NO kfed Write IP address: 192.168.52.150 kfed Write Time: 1593743738
***************** Slept for 6 seconds waiting for heartbeats *****************
************************** SCANNING DISKGROUP DATA *************************** Creation Time: 2019/11/14 14:07:18.678000 Disks Discovered: 1 Redundancy: 1 AU Size: 4194304 bytes Metadata Block Size: 4096 bytes Physical Sector Size: 512 bytes Metadata Stride: 454272 AU Duplicate Disk Numbers: 0 Mounted: No
---------------------------- SCANNING DISK N0004 ----------------------------- Disk N0004: '/dev/sde1' Allocated AU's: 2784 Free AU's: 10015 AU's read for dump: 45 Block images saved: 29969 Map lines written: 45 Heartbeats seen: 0 Corrupt metadata blocks: 0 Corrupt AT blocks: 0
------------------------- SUMMARY FOR DISKGROUP DATA ------------------------- Allocated AU's: 2784 Free AU's: 10015 AU's read for dump: 45 Block images saved: 29969 Map lines written: 45 Heartbeats seen: 0 Corrupt metadata blocks: 0 Corrupt AT blocks: 0
******************************* END OF REPORT ******************************** [grid@rac1 amdu_2020_07_03_15_49_24]$ ll total 12 -rw-r--r-- 1 grid oinstall 3600 Jul 3 15:49 DATA.map -rw-r--r-- 1 grid oinstall 6287 Jul 3 15:49 report.txt [grid@rac1 amdu_2020_07_03_15_49_24]$ more DATA.map N0004 D0000 R00 A00000000 F00000000 I0 E00000000 U00 C01024 S0000 B0000000000 N0004 D0000 R00 A00000001 F00000000 I0 E00000000 U00 C01024 S0000 B0000000000 N0004 D0000 R00 A00000002 F00000002 I0 E00000000 U00 C00256 S0000 B0000000000 N0004 D0000 R00 A00000003 F00000003 I0 E00000000 U00 C01024 S0000 B0000000000 N0004 D0000 R00 A00000004 F00000003 I0 E00000003 U00 C01024 S0000 B0000000000 N0004 D0000 R00 A00000005 F00000003 I0 E00000004 U00 C01024 S0000 B0000000000 N0004 D0000 R00 A00000006 F00000003 I0 E00000005 U00 C01024 S0000 B0000000000 N0004 D0000 R00 A00000007 F00000003 I0 E00000006 U00 C01024 S0000 B0000000000 N0004 D0000 R00 A00000008 F00000003 I0 E00000001 U00 C01024 S0000 B0000000000 N0004 D0000 R00 A00000009 F00000003 I0 E00000002 U00 C01024 S0000 B0000000000 N0004 D0000 R00 A00000010 F00000001 I0 E00000000 U00 C01024 S0000 B0000000000 N0004 D0000 R00 A00000011 F00000000 I0 E00000000 U00 C01024 S0000 B0000000000 N0004 D0000 R00 A00000012 F00000003 I0 E00000007 U00 C01024 S0000 B0000000000 N0004 D0000 R00 A00000013 F00000003 I0 E00000008 U00 C01024 S0000 B0000000000 N0004 D0000 R00 A00000014 F00000003 I0 E00000009 U00 C01024 S0000 B0000000000 N0004 D0000 R00 A00000015 F00000003 I0 E00000010 U00 C01024 S0000 B0000000000 N0004 D0000 R00 A00000016 F00000004 I0 E00000000 U00 C00007 S0000 B0000000000 N0004 D0000 R00 A00000017 F00000006 I0 E00000000 U00 C00256 S0000 B0000000000 N0004 D0000 R00 A00000018 F00000009 I0 E00000000 U00 C00256 S0000 B0000000000 N0004 D0000 R00 A00000019 F00000008 I0 E00000000 U00 C01024 S0000 B0000000000 N0004 D0000 R00 A00000020 F00000005 I0 E00000000 U00 C00256 S0000 B0000000000 N0004 D0000 R00 A00000021 F00000016 I0 E00000000 U00 C00256 S0000 B0000000000 N0004 D0000 R00 A00000022 F00000003 I0 E00000011 U00 C01024 S0000 B0000000000 N0004 D0000 R00 A00000023 F00000003 I0 E00000012 U00 C01024 S0000 B0000000000 N0004 D0000 R00 A00000024 F00000003 I0 E00000013 U00 C01024 S0000 B0000000000 N0004 D0000 R00 A00000025 F00000003 I0 E00000014 U00 C01024 S0000 B0000000000 N0004 D0000 R00 A00000026 F00000003 I0 E00000015 U00 C01024 S0000 B0000000000 N0004 D0000 R00 A00000027 F00000003 I0 E00000016 U00 C01024 S0000 B0000000000 N0004 D0000 R00 A00000028 F00000003 I0 E00000017 U00 C01024 S0000 B0000000000 N0004 D0000 R00 A00000029 F00000003 I0 E00000018 U00 C01024 S0000 B0000000000 N0004 D0000 R00 A00000030 F00000003 I0 E00000019 U00 C01024 S0000 B0000000000 N0004 D0000 R00 A00000031 F00000003 I0 E00000020 U00 C01024 S0000 B0000000000 N0004 D0000 R00 A00000032 F00000003 I0 E00000021 U00 C01024 S0000 B0000000000 N0004 D0000 R00 A00000033 F00000004 I0 E00000001 U00 C00000 S0000 B0000000000 N0004 D0000 R00 A00000034 F00000013 I0 E00000000 U00 C01024 S0000 B0000000000 N0004 D0000 R00 A00001452 F00000259 I1 E00000000 U00 C00001 S0000 B0000000000 N0004 D0000 R00 A00001682 F00000280 I1 E00000000 U00 C00001 S0000 B0000000000 N0004 D0000 R00 A00002003 F00000279 I1 E00000000 U00 C00001 S0000 B0000000000 N0004 D0000 R00 A00002078 F00000271 I1 E00000000 U00 C00001 S0000 B0000000000 N0004 D0000 R00 A00002211 F00000305 I1 E00000000 U00 C00001 S0000 B0000000000 N0004 D0000 R00 A00002801 F00000260 I1 E00000000 U00 C00001 S0000 B0000000000 N0004 D0000 R00 A00003032 F00000345 I1 E00000000 U00 C00001 S0000 B0000000000 N0004 D0000 R00 A00003106 F00000344 I1 E00000000 U00 C00001 S0000 B0000000000 N0004 D0000 R00 A00003226 F00000343 I1 E00000000 U00 C00001 S0000 B0000000000 N0004 D0000 R00 A00003276 F00000341 I1 E00000000 U00 C00001 S0000 B0000000000 [grid@rac1 amdu_2020_07_03_15_49_24]$ grep F00000006 DATA.map --6号文件记录的alias N0004 D0000 R00 A00000017 F00000006 I0 E00000000 U00 C00256 S0000 B0000000000
[grid@rac1 amdu_2020_07_03_15_58_14]$ ls -l /dev/asm-data lrwxrwxrwx 1 root root 4 Jul 3 16:02 /dev/asm-data -> sde1 [grid@rac1 amdu_2020_07_03_15_58_14]$ ls -l /dev/sde1 brw-rw---- 1 grid asmadmin 8, 65 Jul 3 16:02 /dev/sde1
[grid@rac1 amdu_2020_07_03_15_49_24]$ kfed read /dev/sde1 aus=4m aun=17|more kfbh.endian: 1 ; 0x000: 0x01 kfbh.hard: 130 ; 0x001: 0x82 kfbh.type: 11 ; 0x002: KFBTYP_ALIASDIR kfbh.datfmt: 1 ; 0x003: 0x01 kfbh.block.blk: 0 ; 0x004: blk=0 kfbh.block.obj: 6 ; 0x008: file=6 kfbh.check: 39533164 ; 0x00c: 0x025b3a6c kfbh.fcn.base: 63747 ; 0x010: 0x0000f903 kfbh.fcn.wrap: 0 ; 0x014: 0x00000000 kfbh.spare1: 0 ; 0x018: 0x00000000 kfbh.spare2: 0 ; 0x01c: 0x00000000 kffdnd.bnode.incarn: 1 ; 0x000: A=1 NUMM=0x0 kffdnd.bnode.frlist.number: 4294967295 ; 0x004: 0xffffffff kffdnd.bnode.frlist.incarn: 0 ; 0x008: A=0 NUMM=0x0 kffdnd.overfl.number: 4294967295 ; 0x00c: 0xffffffff kffdnd.overfl.incarn: 0 ; 0x010: A=0 NUMM=0x0 kffdnd.parent.number: 0 ; 0x014: 0x00000000 kffdnd.parent.incarn: 1 ; 0x018: A=1 NUMM=0x0 kffdnd.fstblk.number: 0 ; 0x01c: 0x00000000 kffdnd.fstblk.incarn: 1 ; 0x020: A=1 NUMM=0x0 kfade[0].entry.incarn: 2 ; 0x024: A=0 NUMM=0x1 kfade[0].entry.hash: 0 ; 0x028: 0x00000000 kfade[0].entry.refer.number: 0 ; 0x02c: 0x00000000 kfade[0].entry.refer.incarn: 0 ; 0x030: A=0 NUMM=0x0 kfade[0].name: CISDB ; 0x034: length=5 kfade[0].fnum: 4294967295 ; 0x064: 0xffffffff kfade[0].finc: 4294967295 ; 0x068: 0xffffffff kfade[0].flags: 8 ; 0x06c: U=0 S=0 S=0 U=1 F=0 kfade[0].ub1spare: 0 ; 0x06d: 0x00 kfade[0].freeblock: 0 ; 0x06e: 0x0000 kfade[1].entry.incarn: 4 ; 0x070: A=0 NUMM=0x2 kfade[1].entry.hash: 0 ; 0x074: 0x00000000 kfade[1].entry.refer.number: 0 ; 0x078: 0x00000000 kfade[1].entry.refer.incarn: 0 ; 0x07c: A=0 NUMM=0x0 kfade[1].name: dr1.dat ; 0x080: length=7 kfade[1].fnum: 353 ; 0x0b0: 0x00000161 kfade[1].finc: 1024843251 ; 0x0b4: 0x3d15ddf3 kfade[1].flags: 17 ; 0x0b8: U=1 S=0 S=0 U=0 F=1 kfade[1].ub1spare: 0 ; 0x0b9: 0x00 kfade[1].freeblock: 0 ; 0x0ba: 0x0000 kfade[2].entry.incarn: 2 ; 0x0bc: A=0 NUMM=0x1 kfade[2].entry.hash: 0 ; 0x0c0: 0x00000000 kfade[2].entry.refer.number: 0 ; 0x0c4: 0x00000000 kfade[2].entry.refer.incarn: 0 ; 0x0c8: A=0 NUMM=0x0 kfade[2].name: dr2.dat ; 0x0cc: length=7 kfade[2].fnum: 354 ; 0x0fc: 0x00000162 kfade[2].finc: 1024843251 ; 0x100: 0x3d15ddf3 kfade[2].flags: 17 ; 0x104: U=1 S=0 S=0 U=0 F=1 kfade[2].ub1spare: 0 ; 0x105: 0x00 kfade[2].freeblock: 0 ; 0x106: 0x0000 kfade[3].entry.incarn: 4 ; 0x108: A=0 NUMM=0x2 kfade[3].entry.hash: 0 ; 0x10c: 0x00000000 kfade[3].entry.refer.number: 0 ; 0x110: 0x00000000 kfade[3].entry.refer.incarn: 0 ; 0x114: A=0 NUMM=0x0 kfade[3].name: CIS ; 0x118: length=3 kfade[3].fnum: 4294967295 ; 0x148: 0xffffffff kfade[3].finc: 4294967295 ; 0x14c: 0xffffffff kfade[3].flags: 8 ; 0x150: U=0 S=0 S=0 U=1 F=0 kfade[3].ub1spare: 0 ; 0x151: 0x00 kfade[3].freeblock: 0 ; 0x152: 0x0000 kfade[4].entry.incarn: 9 ; 0x154: A=1 NUMM=0x4 [grid@rac1 amdu_2020_07_03_15_49_24]$ cd .. [grid@rac1 ~]$ amdu -dump CRS -noimage amdu_2020_07_03_15_57_08/ [grid@rac1 ~]$ cd amdu_2020_07_03_15_57_08/ [grid@rac1 amdu_2020_07_03_15_57_08]$ ll total 20 -rw-r--r-- 1 grid oinstall 11760 Jul 3 15:57 CRS.map -rw-r--r-- 1 grid oinstall 6973 Jul 3 15:57 report.txt [grid@rac1 amdu_2020_07_03_15_57_08]$ more report.txt -*-amdu-*-
******************************* AMDU Settings ******************************** ORACLE_HOME: /oracle/app/19c/grid System name: Linux Node name: rac1 Release: 3.10.0-957.el7.x86_64 Version: #1 SMP Thu Nov 8 23:39:32 UTC 2018 Machine: x86_64 amdu run: 03-JUL-20 15:57:08 Endianess: 1
--------------------------------- Operations --------------------------------- -dump CRS
------------------------------- Disk Selection ------------------------------- -diskstring ''
------------------------------ Reading Control -------------------------------
------------------------------- Output Control ------------------------------- -noimage
********************************* DISCOVERY **********************************
----------------------------- DISK REPORT N0001 ------------------------------ Disk Path: /dev/sdb1 Unique Disk ID: Disk Label: Physical Sector Size: 512 bytes Disk Size: 1532 megabytes Group Name: CRS Disk Name: CRS_0000 Failure Group Name: CRS_0000 Disk Number: 0 Header Status: 3 Disk Creation Time: 2019/11/14 12:40:58.648000 Last Mount Time: 2020/07/03 10:35:38.653000 Compatibility Version: 0x13000000(19000000) Disk Sector Size: 512 bytes Disk size in AUs: 383 AUs Group Redundancy: 2 Metadata Block Size: 4096 bytes AU Size: 4194304 bytes Stride: 454272 AUs Group Creation Time: 2019/11/14 12:40:58.497000 File 1 Block 1 location: AU 10 Voting File Start AU: 56 Voting File End AU: 64 OCR Present: YES Exadata Disk: NO kfed Write IP address: 192.168.52.150 kfed Write Time: 1593743738
----------------------------- DISK REPORT N0002 ------------------------------ Disk Path: /dev/sdc1 Unique Disk ID: Disk Label: Physical Sector Size: 512 bytes Disk Size: 1532 megabytes Group Name: CRS Disk Name: CRS_0001 Failure Group Name: CRS_0001 Disk Number: 1 Header Status: 3 Disk Creation Time: 2019/11/14 12:40:58.648000 Last Mount Time: 2020/07/03 10:35:38.653000 Compatibility Version: 0x13000000(19000000) Disk Sector Size: 512 bytes Disk size in AUs: 383 AUs Group Redundancy: 2 Metadata Block Size: 4096 bytes AU Size: 4194304 bytes Stride: 454272 AUs Group Creation Time: 2019/11/14 12:40:58.497000 File 1 Block 1 location: AU 10 Voting File Start AU: 56 Voting File End AU: 64 OCR Present: YES Exadata Disk: NO kfed Write IP address: 192.168.52.150 kfed Write Time: 1593743738
----------------------------- DISK REPORT N0003 ------------------------------ Disk Path: /dev/sdd1 Unique Disk ID: Disk Label: Physical Sector Size: 512 bytes Disk Size: 1532 megabytes Group Name: CRS Disk Name: CRS_0002 Failure Group Name: CRS_0002 Disk Number: 2 Header Status: 3 Disk Creation Time: 2019/11/14 12:40:58.648000 Last Mount Time: 2020/07/03 10:35:38.653000 Compatibility Version: 0x13000000(19000000) Disk Sector Size: 512 bytes Disk size in AUs: 383 AUs Group Redundancy: 2 Metadata Block Size: 4096 bytes AU Size: 4194304 bytes Stride: 454272 AUs Group Creation Time: 2019/11/14 12:40:58.497000 File 1 Block 1 location: AU 10 Voting File Start AU: 64 Voting File End AU: 72 OCR Present: YES Exadata Disk: NO kfed Write IP address: 192.168.52.150 kfed Write Time: 1593743738
----------------------------- DISK REPORT N0004 ------------------------------ Disk Path: /dev/sde1 Unique Disk ID: Disk Label: Physical Sector Size: 512 bytes Disk Size: 51196 megabytes Group Name: DATA Disk Name: DATA_0000 Failure Group Name: DATA_0000 Disk Number: 0 Header Status: 3 Disk Creation Time: 2019/11/14 14:07:18.789000 Last Mount Time: 2020/07/03 10:35:38.882000 Compatibility Version: 0x13000000(19000000) Disk Sector Size: 512 bytes Disk size in AUs: 12799 AUs Group Redundancy: 1 Metadata Block Size: 4096 bytes AU Size: 4194304 bytes Stride: 454272 AUs Group Creation Time: 2019/11/14 14:07:18.678000 File 1 Block 1 location: AU 10 Voting File Start AU: 0 Voting File End AU: 0 OCR Present: NO Exadata Disk: NO kfed Write IP address: 192.168.52.150 kfed Write Time: 1593743738
***************** Slept for 6 seconds waiting for heartbeats *****************
*************************** SCANNING DISKGROUP CRS *************************** Creation Time: 2019/11/14 12:40:58.497000 Disks Discovered: 3 Redundancy: 2 AU Size: 4194304 bytes Metadata Block Size: 4096 bytes Physical Sector Size: 512 bytes Metadata Stride: 454272 AU Duplicate Disk Numbers: 0 Mounted: No
---------------------------- SCANNING DISK N0001 ----------------------------- Disk N0001: '/dev/sdb1' Allocated AU's: 79 Free AU's: 304 AU's read for dump: 49 Block images saved: 33289 Map lines written: 49 Heartbeats seen: 0 Corrupt metadata blocks: 0 Corrupt AT blocks: 0
---------------------------- SCANNING DISK N0002 ----------------------------- Disk N0002: '/dev/sdc1' Allocated AU's: 78 Free AU's: 305 AU's read for dump: 49 Block images saved: 33289 Map lines written: 49 Heartbeats seen: 0 Corrupt metadata blocks: 0 Corrupt AT blocks: 0
---------------------------- SCANNING DISK N0003 ----------------------------- Disk N0003: '/dev/sdd1' Allocated AU's: 82 Free AU's: 301 AU's read for dump: 49 Block images saved: 33289 Map lines written: 49 Heartbeats seen: 0 Corrupt metadata blocks: 0 Corrupt AT blocks: 0
------------------------- SUMMARY FOR DISKGROUP CRS -------------------------- Allocated AU's: 239 Free AU's: 910 AU's read for dump: 147 Block images saved: 99867 Map lines written: 147 Heartbeats seen: 0 Corrupt metadata blocks: 0 Corrupt AT blocks: 0
******************************* END OF REPORT ******************************** [grid@rac1 amdu_2020_07_03_15_57_08]$ ll total 20 -rw-r--r-- 1 grid oinstall 11760 Jul 3 15:57 CRS.map -rw-r--r-- 1 grid oinstall 6973 Jul 3 15:57 report.txt [grid@rac1 amdu_2020_07_03_15_57_08]$ more report.txt -*-amdu-*-
******************************* AMDU Settings ******************************** ORACLE_HOME: /oracle/app/19c/grid System name: Linux Node name: rac1 Release: 3.10.0-957.el7.x86_64 Version: #1 SMP Thu Nov 8 23:39:32 UTC 2018 Machine: x86_64 amdu run: 03-JUL-20 15:57:08 Endianess: 1
--------------------------------- Operations --------------------------------- -dump CRS
------------------------------- Disk Selection ------------------------------- -diskstring ''
------------------------------ Reading Control -------------------------------
------------------------------- Output Control ------------------------------- -noimage
********************************* DISCOVERY **********************************
----------------------------- DISK REPORT N0001 ------------------------------ Disk Path: /dev/sdb1 Unique Disk ID: Disk Label: Physical Sector Size: 512 bytes Disk Size: 1532 megabytes Group Name: CRS Disk Name: CRS_0000 Failure Group Name: CRS_0000 Disk Number: 0 Header Status: 3 Disk Creation Time: 2019/11/14 12:40:58.648000 Last Mount Time: 2020/07/03 10:35:38.653000 Compatibility Version: 0x13000000(19000000) Disk Sector Size: 512 bytes Disk size in AUs: 383 AUs Group Redundancy: 2 Metadata Block Size: 4096 bytes AU Size: 4194304 bytes Stride: 454272 AUs Group Creation Time: 2019/11/14 12:40:58.497000 File 1 Block 1 location: AU 10 Voting File Start AU: 56 Voting File End AU: 64 OCR Present: YES Exadata Disk: NO kfed Write IP address: 192.168.52.150 kfed Write Time: 1593743738
----------------------------- DISK REPORT N0002 ------------------------------ Disk Path: /dev/sdc1 Unique Disk ID: Disk Label: Physical Sector Size: 512 bytes Disk Size: 1532 megabytes Group Name: CRS Disk Name: CRS_0001 Failure Group Name: CRS_0001 Disk Number: 1 Header Status: 3 Disk Creation Time: 2019/11/14 12:40:58.648000 Last Mount Time: 2020/07/03 10:35:38.653000 Compatibility Version: 0x13000000(19000000) Disk Sector Size: 512 bytes Disk size in AUs: 383 AUs Group Redundancy: 2 Metadata Block Size: 4096 bytes AU Size: 4194304 bytes Stride: 454272 AUs Group Creation Time: 2019/11/14 12:40:58.497000 File 1 Block 1 location: AU 10 Voting File Start AU: 56 Voting File End AU: 64 OCR Present: YES Exadata Disk: NO kfed Write IP address: 192.168.52.150 kfed Write Time: 1593743738
----------------------------- DISK REPORT N0003 ------------------------------ Disk Path: /dev/sdd1 Unique Disk ID: Disk Label: Physical Sector Size: 512 bytes Disk Size: 1532 megabytes Group Name: CRS Disk Name: CRS_0002 Failure Group Name: CRS_0002 Disk Number: 2 Header Status: 3 Disk Creation Time: 2019/11/14 12:40:58.648000 Last Mount Time: 2020/07/03 10:35:38.653000 Compatibility Version: 0x13000000(19000000) Disk Sector Size: 512 bytes Disk size in AUs: 383 AUs Group Redundancy: 2 Metadata Block Size: 4096 bytes AU Size: 4194304 bytes Stride: 454272 AUs Group Creation Time: 2019/11/14 12:40:58.497000 File 1 Block 1 location: AU 10 Voting File Start AU: 64 Voting File End AU: 72 OCR Present: YES Exadata Disk: NO kfed Write IP address: 192.168.52.150 kfed Write Time: 1593743738
----------------------------- DISK REPORT N0004 ------------------------------ Disk Path: /dev/sde1 Unique Disk ID: Disk Label: Physical Sector Size: 512 bytes Disk Size: 51196 megabytes Group Name: DATA Disk Name: DATA_0000 Failure Group Name: DATA_0000 Disk Number: 0 Header Status: 3 Disk Creation Time: 2019/11/14 14:07:18.789000 Last Mount Time: 2020/07/03 10:35:38.882000 Compatibility Version: 0x13000000(19000000) Disk Sector Size: 512 bytes Disk size in AUs: 12799 AUs Group Redundancy: 1 Metadata Block Size: 4096 bytes AU Size: 4194304 bytes Stride: 454272 AUs Group Creation Time: 2019/11/14 14:07:18.678000 File 1 Block 1 location: AU 10 Voting File Start AU: 0 Voting File End AU: 0 OCR Present: NO Exadata Disk: NO kfed Write IP address: 192.168.52.150 kfed Write Time: 1593743738
***************** Slept for 6 seconds waiting for heartbeats *****************
*************************** SCANNING DISKGROUP CRS *************************** Creation Time: 2019/11/14 12:40:58.497000 Disks Discovered: 3 Redundancy: 2 AU Size: 4194304 bytes Metadata Block Size: 4096 bytes Physical Sector Size: 512 bytes Metadata Stride: 454272 AU Duplicate Disk Numbers: 0 Mounted: No
---------------------------- SCANNING DISK N0001 ----------------------------- Disk N0001: '/dev/sdb1' Allocated AU's: 79 Free AU's: 304 AU's read for dump: 49 Block images saved: 33289 Map lines written: 49 Heartbeats seen: 0 Corrupt metadata blocks: 0 Corrupt AT blocks: 0
---------------------------- SCANNING DISK N0002 ----------------------------- Disk N0002: '/dev/sdc1' Allocated AU's: 78 Free AU's: 305 AU's read for dump: 49 Block images saved: 33289 Map lines written: 49 Heartbeats seen: 0 Corrupt metadata blocks: 0 Corrupt AT blocks: 0
---------------------------- SCANNING DISK N0003 ----------------------------- Disk N0003: '/dev/sdd1' Allocated AU's: 82 Free AU's: 301 AU's read for dump: 49 Block images saved: 33289 Map lines written: 49 Heartbeats seen: 0 Corrupt metadata blocks: 0 Corrupt AT blocks: 0
------------------------- SUMMARY FOR DISKGROUP CRS -------------------------- Allocated AU's: 239 Free AU's: 910 AU's read for dump: 147 Block images saved: 99867 Map lines written: 147 Heartbeats seen: 0 Corrupt metadata blocks: 0 Corrupt AT blocks: 0
******************************* END OF REPORT ******************************** [grid@rac1 amdu_2020_07_03_15_57_08]$ pwd /home/grid/amdu_2020_07_03_15_57_08 [grid@rac1 amdu_2020_07_03_15_57_08]$ cd .. [grid@rac1 ~]$ ll total 16556 drwxr-xr-x 2 grid oinstall 40 Jul 3 15:49 amdu_2020_07_03_15_49_24 drwxr-xr-x 2 grid oinstall 39 Jul 3 15:57 amdu_2020_07_03_15_57_08 -rw-r--r-- 1 grid oinstall 62118 Jun 28 13:22 lhAU10.txt -rw-r--r-- 1 grid oinstall 11220 Jun 28 13:22 lhAU187.txt -rw-r--r-- 1 grid oinstall 17165 Jun 28 13:22 lhAU227.txt -rw-r--r-- 1 grid oinstall 62120 Jun 28 13:22 lhAU34.txt -rwxr-xr-x 1 grid oinstall 441 Jun 28 13:18 listhead.sh -rw-r--r-- 1 grid oinstall 0 Jun 28 13:22 list.txt -rw-r----- 1 grid oinstall 2048 Mar 6 11:34 orapworcl1 -rw-r--r-- 1 grid oinstall 300 Nov 15 2019 t.txt -rw-r--r-- 1 grid oinstall 4194304 Jun 28 13:10 users_0.dbf -rw-r--r-- 1 grid oinstall 4194304 Jun 28 13:11 users_1.dbf -rw-r--r-- 1 grid oinstall 8388608 Jun 28 13:11 users.all.dbf [grid@rac1 ~]$ amdu -dump da -noimage amdu_2020_07_03_15_58_14/ AMDU-00210: No disks found in diskgroup DA [grid@rac1 ~]$ cd amdu_2020_07_03_15_58_14/ [grid@rac1 amdu_2020_07_03_15_58_14]$ ll total 8 -rw-r--r-- 1 grid oinstall 5351 Jul 3 15:58 report.txt [grid@rac1 amdu_2020_07_03_15_58_14]$ more report.txt -*-amdu-*-
******************************* AMDU Settings ******************************** ORACLE_HOME: /oracle/app/19c/grid System name: Linux Node name: rac1 Release: 3.10.0-957.el7.x86_64 Version: #1 SMP Thu Nov 8 23:39:32 UTC 2018 Machine: x86_64 amdu run: 03-JUL-20 15:58:14 Endianess: 1
--------------------------------- Operations --------------------------------- -dump DA
------------------------------- Disk Selection ------------------------------- -diskstring ''
------------------------------ Reading Control -------------------------------
------------------------------- Output Control ------------------------------- -noimage
********************************* DISCOVERY **********************************
----------------------------- DISK REPORT N0001 ------------------------------ Disk Path: /dev/sdb1 Unique Disk ID: Disk Label: Physical Sector Size: 512 bytes Disk Size: 1532 megabytes Group Name: CRS Disk Name: CRS_0000 Failure Group Name: CRS_0000 Disk Number: 0 Header Status: 3 Disk Creation Time: 2019/11/14 12:40:58.648000 Last Mount Time: 2020/07/03 10:35:38.653000 Compatibility Version: 0x13000000(19000000) Disk Sector Size: 512 bytes Disk size in AUs: 383 AUs Group Redundancy: 2 Metadata Block Size: 4096 bytes AU Size: 4194304 bytes Stride: 454272 AUs Group Creation Time: 2019/11/14 12:40:58.497000 File 1 Block 1 location: AU 10 Voting File Start AU: 56 Voting File End AU: 64 OCR Present: YES Exadata Disk: NO kfed Write IP address: 192.168.52.150 kfed Write Time: 1593743738
----------------------------- DISK REPORT N0002 ------------------------------ Disk Path: /dev/sdc1 Unique Disk ID: Disk Label: Physical Sector Size: 512 bytes Disk Size: 1532 megabytes Group Name: CRS Disk Name: CRS_0001 Failure Group Name: CRS_0001 Disk Number: 1 Header Status: 3 Disk Creation Time: 2019/11/14 12:40:58.648000 Last Mount Time: 2020/07/03 10:35:38.653000 Compatibility Version: 0x13000000(19000000) Disk Sector Size: 512 bytes Disk size in AUs: 383 AUs Group Redundancy: 2 Metadata Block Size: 4096 bytes AU Size: 4194304 bytes Stride: 454272 AUs Group Creation Time: 2019/11/14 12:40:58.497000 File 1 Block 1 location: AU 10 Voting File Start AU: 56 Voting File End AU: 64 OCR Present: YES Exadata Disk: NO kfed Write IP address: 192.168.52.150 kfed Write Time: 1593743738
----------------------------- DISK REPORT N0003 ------------------------------ Disk Path: /dev/sdd1 Unique Disk ID: Disk Label: Physical Sector Size: 512 bytes Disk Size: 1532 megabytes Group Name: CRS Disk Name: CRS_0002 Failure Group Name: CRS_0002 Disk Number: 2 Header Status: 3 Disk Creation Time: 2019/11/14 12:40:58.648000 Last Mount Time: 2020/07/03 10:35:38.653000 Compatibility Version: 0x13000000(19000000) Disk Sector Size: 512 bytes Disk size in AUs: 383 AUs Group Redundancy: 2 Metadata Block Size: 4096 bytes AU Size: 4194304 bytes Stride: 454272 AUs Group Creation Time: 2019/11/14 12:40:58.497000 File 1 Block 1 location: AU 10 Voting File Start AU: 64 Voting File End AU: 72 OCR Present: YES Exadata Disk: NO kfed Write IP address: 192.168.52.150 kfed Write Time: 1593743738
----------------------------- DISK REPORT N0004 ------------------------------ Disk Path: /dev/sde1 Unique Disk ID: Disk Label: Physical Sector Size: 512 bytes Disk Size: 51196 megabytes Group Name: DATA Disk Name: DATA_0000 Failure Group Name: DATA_0000 Disk Number: 0 Header Status: 3 Disk Creation Time: 2019/11/14 14:07:18.789000 Last Mount Time: 2020/07/03 10:35:38.882000 Compatibility Version: 0x13000000(19000000) Disk Sector Size: 512 bytes Disk size in AUs: 12799 AUs Group Redundancy: 1 Metadata Block Size: 4096 bytes AU Size: 4194304 bytes Stride: 454272 AUs Group Creation Time: 2019/11/14 14:07:18.678000 File 1 Block 1 location: AU 10 Voting File Start AU: 0 Voting File End AU: 0 OCR Present: NO Exadata Disk: NO kfed Write IP address: 192.168.52.150 kfed Write Time: 1593743738
***************** Slept for 6 seconds waiting for heartbeats *****************
*************************** SCANNING DISKGROUP DA **************************** AMDU-00210: No disks found in diskgroup DA ** DISKGROUP IGNORED **
******************************* END OF REPORT ******************************** [grid@rac1 amdu_2020_07_03_15_58_14]$ ps -ef|grep grid root 9931 1 0 10:34 ? 00:02:13 /oracle/app/19c/grid/bin/ohasd.bin reboot root 10369 1 0 10:34 ? 00:01:00 /oracle/app/19c/grid/jdk/jre/bin/java -server -Xms32m -Xmx64m -Djava.awt.headless=true -Ddisable.checkForUpdate=true oracle.rat.tfa.TFAMain /oracle/app/19c/grid/tfa/rac1/tfa_home root 10434 1 0 10:34 ? 00:01:02 /oracle/app/19c/grid/bin/orarootagent.bin grid 10533 1 0 10:34 ? 00:01:20 /oracle/app/19c/grid/bin/oraagent.bin grid 10597 1 0 10:34 ? 00:00:37 /oracle/app/19c/grid/bin/mdnsd.bin grid 10779 1 0 10:34 ? 00:00:43 /oracle/app/19c/grid/bin/gpnpd.bin grid 10868 1 0 10:34 ? 00:01:26 /oracle/app/19c/grid/bin/gipcd.bin grid 10924 1 0 10:34 ? 00:00:04 /bin/sh ./OSWatcher.sh 30 48 NONE /oracle/app/grid/tfa/repository/suptools/rac1/oswbb/grid/archive grid 11381 10924 0 10:35 ? 00:00:01 /bin/sh ./OSWatcherFM.sh 48 /oracle/app/grid/tfa/repository/suptools/rac1/oswbb/grid/archive root 103563 19417 0 15:48 pts/0 00:00:00 su - grid grid 103564 103563 0 15:48 pts/0 00:00:00 -bash root 106657 1 1 15:55 ? 00:00:02 /oracle/app/19c/grid/bin/osysmond.bin grid 108148 11381 0 15:58 ? 00:00:00 sleep 60 grid 108185 10924 0 15:58 ? 00:00:00 sleep 30 grid 108270 103564 0 15:58 pts/0 00:00:00 ps -ef grid 108271 103564 0 15:58 pts/0 00:00:00 grep --color=auto grid [grid@rac1 amdu_2020_07_03_15_58_14]$ crsctl check crs CRS-4638: Oracle High Availability Services is online CRS-4535: Cannot communicate with Cluster Ready Services CRS-4530: Communications failure contacting Cluster Synchronization Services daemon CRS-4534: Cannot communicate with Event Manager [grid@rac1 ~]$ for (( i=0; i<50; i++ )) > do > echo $i > kfed read /dev/asm-data aus=4m aun=17 blkn=$i | grep -1 USERS > done 0 1 2 3 kfade[3].entry.refer.incarn: 0 ; 0x114: A=0 NUMM=0x0 kfade[3].name: USERS ; 0x118: length=5 kfade[3].fnum: 260 ; 0x148: 0x00000104 -- kfade[5].entry.refer.incarn: 0 ; 0x1ac: A=0 NUMM=0x0 kfade[5].name: USERS ; 0x1b0: length=5 kfade[5].fnum: 304 ; 0x1e0: 0x00000130 4 kfade[3].entry.refer.incarn: 0 ; 0x114: A=0 NUMM=0x0 kfade[3].name: USERS ; 0x118: length=5 kfade[3].fnum: 277 ; 0x148: 0x00000115 -- kfade[8].entry.refer.incarn: 0 ; 0x290: A=0 NUMM=0x0 kfade[8].name: USERS ; 0x294: length=5 kfade[8].fnum: 259 ; 0x2c4: 0x00000103 5 6 7 8 9 10 11 12 13 14 kfade[3].entry.refer.incarn: 0 ; 0x114: A=0 NUMM=0x0 kfade[3].name: USERS ; 0x118: length=5 kfade[3].fnum: 265 ; 0x148: 0x00000109 15 16 kfade[4].entry.refer.incarn: 0 ; 0x160: A=0 NUMM=0x0 kfade[4].name: USERS ; 0x164: length=5 kfade[4].fnum: 373 ; 0x194: 0x00000175 17 18 19 20 21 22 23 24 kfade[4].entry.refer.incarn: 0 ; 0x160: A=0 NUMM=0x0 kfade[4].name: USERS ; 0x164: length=5 kfade[4].fnum: 418 ; 0x194: 0x000001a2 25 26 27 28 29 kfade[4].entry.refer.incarn: 0 ; 0x160: A=0 NUMM=0x0 kfade[4].name: USERS ; 0x164: length=5 kfade[4].fnum: 301 ; 0x194: 0x0000012d 30 31 32 33 34 35 36 37 38 39 40 kfade[4].entry.refer.incarn: 0 ; 0x160: A=0 NUMM=0x0 kfade[4].name: USERS ; 0x164: length=5 kfade[4].fnum: 340 ; 0x194: 0x00000154 41 42 43 44 45 46 47 48 49 [grid@rac1 ~]$ [grid@rac1 ~]$ [grid@rac1 ~]$ for (( i=0; i<50; i++ )) > do > echo $i > kfed read /dev/asm-data aus=4m aun=17 blkn=$i | grep -1 SYSTEM > done 0 1 2 3 4 kfade[5].entry.refer.incarn: 0 ; 0x1ac: A=0 NUMM=0x0 kfade[5].name: SYSTEM ; 0x1b0: length=6 kfade[5].fnum: 305 ; 0x1e0: 0x00000131 5 6 7 8 9 10 11 12 13 14 15 16 kfade[0].entry.refer.incarn: 0 ; 0x030: A=0 NUMM=0x0 kfade[0].name: SYSTEM ; 0x034: length=6 kfade[0].fnum: 259 ; 0x064: 0x00000103 17 18 kfade[0].entry.refer.incarn: 0 ; 0x030: A=0 NUMM=0x0 kfade[0].name: SYSTEM ; 0x034: length=6 kfade[0].fnum: 260 ; 0x064: 0x00000104 19 20 21 22 23 24 25 26 27 28 29 kfade[1].entry.refer.incarn: 0 ; 0x07c: A=0 NUMM=0x0 kfade[1].name: SYSTEM ; 0x080: length=6 kfade[1].fnum: 298 ; 0x0b0: 0x0000012a 30 31 32 33 34 35 36 37 38 39 40 kfade[0].entry.refer.incarn: 0 ; 0x030: A=0 NUMM=0x0 kfade[0].name: SYSTEM ; 0x034: length=6 kfade[0].fnum: 345 ; 0x064: 0x00000159 41 42 43 44 45 46 47 48 49 [grid@rac1 ~]$
http://blog.woqutech.com/2018/01/30/asm%e7%b3%bb%e5%88%97%e7%ac%ac%e5%8d%81%e4%b8%80%e7%af%87%ef%bd%9casm%e5%85%83%e6%95%b0%e6%8d%aedump%e5%b7%a5%e5%85%b7-amdu%e4%bb%8b%e7%bb%8d/
