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接到朋友求救有客户oracle exadata一体机 的 asm磁盘组无法mount,希望我们提供恢复支持服务
经过分析和了解，大致问题是：磁盘空间已经超容量使用（部分数据不能完成ASM镜像），最近又损坏一块盘，导致asm 磁盘组无法mount。我们分析后，通过重构exadata celldisk数据，将asm 磁盘组 mount成功后，实现五套数据库全部open成功（由于底层磁盘部分数据损坏，导致部分数据访问报错，需要在oracle层面进行处理）。
本次问题的具体分析和处理如下：
存放数据库文件的磁盘组不能mount Wed Dec 12 21:29:04 2018 SQL> alter diskgroup DATA_XFF mountforce NOTE: cache registered group DATA_XFFnumber=1 incarn=0x5fe882cb NOTE: cache began mount (first) of groupDATA_XFF number=1 incarn=0x5fe882cb NOTE: Assigning number (1,36) to disk(o/192.168.10.5/DATA_XFF_CD_11_XFFCEL03) NOTE: Assigning number (1,34) to disk(o/192.168.10.5/DATA_XFF_CD_10_XFFCEL03) NOTE: Assigning number (1,37) to disk(o/192.168.10.5/DATA_XFF_CD_04_XFFCEL03) NOTE: Assigning number (1,38) to disk(o/192.168.10.5/DATA_XFF_CD_00_XFFCEL03) NOTE: Assigning number (1,39) to disk(o/192.168.10.5/DATA_XFF_CD_03_XFFCEL03) NOTE: Assigning number (1,40) to disk(o/192.168.10.5/DATA_XFF_CD_05_XFFCEL03) NOTE: Assigning number (1,41) to disk(o/192.168.10.5/DATA_XFF_CD_08_XFFCEL03) NOTE: Assigning number (1,42) to disk(o/192.168.10.5/DATA_XFF_CD_01_XFFCEL03) NOTE: Assigning number (1,43) to disk(o/192.168.10.5/DATA_XFF_CD_09_XFFCEL03) NOTE: Assigning number (1,44) to disk(o/192.168.10.5/DATA_XFF_CD_06_XFFCEL03) NOTE: Assigning number (1,45) to disk (o/192.168.10.5/DATA_XFF_CD_07_XFFCEL03) NOTE: Assigning number (1,46) to disk(o/192.168.10.5/DATA_XFF_CD_02_XFFCEL03) NOTE: Assigning number (1,22) to disk(o/192.168.10.4/DATA_XFF_CD_10_XFFCEL02) NOTE: Assigning number (1,18) to disk(o/192.168.10.4/DATA_XFF_CD_06_XFFCEL02) NOTE: Assigning number (1,19) to disk(o/192.168.10.4/DATA_XFF_CD_07_XFFCEL02) NOTE: Assigning number (1,15) to disk(o/192.168.10.4/DATA_XFF_CD_03_XFFCEL02) NOTE: Assigning number (1,20) to disk(o/192.168.10.4/DATA_XFF_CD_08_XFFCEL02) NOTE: Assigning number (1,17) to disk(o/192.168.10.4/DATA_XFF_CD_05_XFFCEL02) NOTE: Assigning number (1,16) to disk(o/192.168.10.4/DATA_XFF_CD_04_XFFCEL02) NOTE: Assigning number (1,23) to disk(o/192.168.10.4/DATA_XFF_CD_11_XFFCEL02) NOTE: Assigning number (1,12) to disk(o/192.168.10.4/DATA_XFF_CD_00_XFFCEL02) NOTE: Assigning number (1,21) to disk(o/192.168.10.4/DATA_XFF_CD_09_XFFCEL02) NOTE: Assigning number (1,13) to disk(o/192.168.10.4/DATA_XFF_CD_01_XFFCEL02) NOTE: Assigning number (1,14) to disk(o/192.168.10.4/DATA_XFF_CD_02_XFFCEL02) NOTE: Assigning number (1,1) to disk(o/192.168.10.3/DATA_XFF_CD_05_XFFCEL01) NOTE: Assigning number (1,2) to disk(o/192.168.10.3/DATA_XFF_CD_03_XFFCEL01) NOTE: Assigning number (1,3) to disk(o/192.168.10.3/DATA_XFF_CD_06_XFFCEL01) NOTE: Assigning number (1,4) to disk(o/192.168.10.3/DATA_XFF_CD_09_XFFCEL01) NOTE: Assigning number (1,5) to disk(o/192.168.10.3/DATA_XFF_CD_04_XFFCEL01) NOTE: Assigning number (1,6) to disk(o/192.168.10.3/DATA_XFF_CD_07_XFFCEL01) NOTE: Assigning number (1,7) to disk(o/192.168.10.3/DATA_XFF_CD_11_XFFCEL01) NOTE: Assigning number (1,8) to disk(o/192.168.10.3/DATA_XFF_CD_01_XFFCEL01) NOTE: Assigning number (1,9) to disk(o/192.168.10.3/DATA_XFF_CD_00_XFFCEL01) NOTE: Assigning number (1,10) to disk(o/192.168.10.3/DATA_XFF_CD_10_XFFCEL01) NOTE: Assigning number (1,11) to disk(o/192.168.10.3/DATA_XFF_CD_08_XFFCEL01) Wed Dec 12 21:29:10 2018 NOTE: GMON heartbeating for grp 1 GMON querying group 1 at 101 for pid 27,osid 62541 NOTE: Assigning number (1,0) to disk () GMON querying group 1 at 102 for pid 27,osid 62541 NOTE: process _user62541_+asm2 (62541)initiating offline of disk 0.3915937355 () with mask 0x7e[0x7f] in group 1 NOTE: initiating PST update: grp = 1,dsk = 0/0xe968764b, mask = 0x6a, op = clear GMON updating disk modes for group 1 at103 for pid 27, osid 62541 ERROR: Disk 0 cannot be offlined, sinceall the disks [0, 25] with mirrored data would be offline. ERROR: too many offline disks in PST(grp 1) WARNING: Offline of disk 0 () in group 1and mode 0x7f failed on ASM inst 2 NOTE: cache dismounting (not clean)group 1/0x5FE882CB (DATA_XFF) NOTE: dbwr not being msg'd to dismount NOTE: lgwr not being msg'd to dismount NOTE: cache dismounted group 1/0x5FE882CB(DATA_XFF) NOTE: cache ending mount (fail) of groupDATA_XFF number=1 incarn=0x5fe882cb NOTE: cache deleting context for groupDATA_XFF 1/0x5fe882cb GMON dismounting group 1 at 104 for pid27, osid 62541 ERROR: diskgroup DATA_XFF was notmounted ORA-15032: not all alterations performed ORA-15040: diskgroup is incomplete ORA-15066: offlining disk "0"in group "DATA_XFF" may result in a data loss ORA-15042: ASM disk "0" ismissing from group number "1" ERROR: alter diskgroup DATA_XFF mountforce 检查底层损坏情况 CellCLI> listphysicaldisk 20:0 KN3VZL normal 20:1 KNAWLL normal 20:2 KN4E4L warning -predictive failure, poor performance 20:3 KNAN5L normal 20:4 KMJKYL normal 20:5 KN5DGL normal 20:6 KMDLWL normal 20:7 KMDKPL normal 20:8 KMDA7L normal 20:9 KN1YJL normal 20:10 KMH1YL normal 20:11 KMVHAL normal CellCLI> list griddisk DATA_XFF_CD_00_XFFCEL01 active DATA_XFF_CD_01_XFFCEL01 active DATA_XFF_CD_02_XFFCEL01 proactive failure DATA_XFF_CD_03_XFFCEL01 active DATA_XFF_CD_04_XFFCEL01 active DATA_XFF_CD_05_XFFCEL01 active DATA_XFF_CD_06_XFFCEL01 active DATA_XFF_CD_07_XFFCEL01 active DATA_XFF_CD_08_XFFCEL01 active DATA_XFF_CD_09_XFFCEL01 active DATA_XFF_CD_10_XFFCEL01 active DATA_XFF_CD_11_XFFCEL01 active 在db节点无法发现异常磁盘的asm disk [grid@ycdwdb01 grid]$ kfod disk=all -------------------------------------------------------------------------------- Disk SizePath User Group ============================================================ 1: 433152 Mb o/192.168.10.3/DATA_XFF_CD_00_XFFCEL01 <unknown><unknown> 2: 433152 Mb o/192.168.10.3/DATA_XFF_CD_01_XFFCEL01 <unknown><unknown> 3: 433152 Mb o/192.168.10.3/DATA_XFF_CD_03_XFFCEL01 <unknown><unknown> 4: 433152 Mb o/192.168.10.3/DATA_XFF_CD_04_XFFCEL01 <unknown><unknown> 5: 433152 Mb o/192.168.10.3/DATA_XFF_CD_05_XFFCEL01 <unknown><unknown> 6: 433152 Mb o/192.168.10.3/DATA_XFF_CD_06_XFFCEL01 <unknown><unknown> 7: 433152 Mb o/192.168.10.3/DATA_XFF_CD_07_XFFCEL01 <unknown><unknown> 8: 433152 Mb o/192.168.10.3/DATA_XFF_CD_08_XFFCEL01 <unknown><unknown> 9: 433152 Mb o/192.168.10.3/DATA_XFF_CD_09_XFFCEL01 <unknown><unknown> 10: 433152 Mb o/192.168.10.3/DATA_XFF_CD_10_XFFCEL01 <unknown><unknown> 11: 433152 Mb o/192.168.10.3/DATA_XFF_CD_11_XFFCEL01 <unknown><unknown> 根据客户的反馈该磁盘组几乎全部被使用,asmcmd lsdg看到Usable_file_MB已经出现负值.证明该磁盘组本身的normal没有完全存储两份数据,在这样的情况下,继续坏盘会导致部分数据只有一份,因此也就出现了这里的磁盘组无法正常mount成功.
通过底层修复celldisk之后 data磁盘组直接mount成功 CellCLI> list griddisk DATA_XFF_CD_00_XFFCEL01 active DATA_XFF_CD_01_XFFCEL01 active DATA_XFF_CD_02_XFFCEL01 active DATA_XFF_CD_03_XFFCEL01 active DATA_XFF_CD_04_XFFCEL01 active DATA_XFF_CD_05_XFFCEL01 active DATA_XFF_CD_06_XFFCEL01 active DATA_XFF_CD_07_XFFCEL01 active DATA_XFF_CD_08_XFFCEL01 active DATA_XFF_CD_09_XFFCEL01 active DATA_XFF_CD_10_XFFCEL01 active DATA_XFF_CD_11_XFFCEL01 active [grid@ycdwdb01 grid]$ kfod disk=all -------------------------------------------------------------------------------- Disk SizePath User Group ============================================================ 1: 433152 Mb o/192.168.10.3/DATA_XFF_CD_00_XFFCEL01 <unknown> <unknown> 2: 433152 Mb o/192.168.10.3/DATA_XFF_CD_01_XFFCEL01 <unknown><unknown> 3: 433152 Mb o/192.168.10.3/DATA_XFF_CD_02_XFFCEL01 <unknown><unknown> 4: 433152 Mb o/192.168.10.3/DATA_XFF_CD_03_XFFCEL01 <unknown><unknown> 5: 433152 Mb o/192.168.10.3/DATA_XFF_CD_04_XFFCEL01 <unknown><unknown> 6: 433152 Mb o/192.168.10.3/DATA_XFF_CD_05_XFFCEL01 <unknown><unknown> 7: 433152 Mb o/192.168.10.3/DATA_XFF_CD_06_XFFCEL01 <unknown><unknown> 8: 433152 Mb o/192.168.10.3/DATA_XFF_CD_07_XFFCEL01 <unknown><unknown> 9: 433152 Mb o/192.168.10.3/DATA_XFF_CD_08_XFFCEL01 <unknown><unknown> 10: 433152 Mb o/192.168.10.3/DATA_XFF_CD_09_XFFCEL01 <unknown><unknown> 11: 433152 Mb o/192.168.10.3/DATA_XFF_CD_10_XFFCEL01 <unknown><unknown> 12: 433152 Mb o/192.168.10.3/DATA_XFF_CD_11_XFFCEL01 <unknown><unknown> data磁盘组直接mount成功 Fri Dec 14 14:04:592018 SQL> alterdiskgroup DATA_XFF mount NOTE: cacheregistered group DATA_XFF number=1 incarn=0x78a886e7 NOTE: cache beganmount (not first) of group DATA_XFF number=1 incarn=0x78a886e7 NOTE: Assigningnumber (1,36) to disk (o/192.168.10.5/DATA_XFF_CD_11_XFFCEL03) NOTE: Assigningnumber (1,34) to disk (o/192.168.10.5/DATA_XFF_CD_10_XFFCEL03) NOTE: Assigning number(1,37) to disk (o/192.168.10.5/DATA_XFF_CD_04_XFFCEL03) NOTE: Assigningnumber (1,38) to disk (o/192.168.10.5/DATA_XFF_CD_00_XFFCEL03) NOTE: Assigningnumber (1,39) to disk (o/192.168.10.5/DATA_XFF_CD_03_XFFCEL03) NOTE: Assigningnumber (1,40) to disk (o/192.168.10.5/DATA_XFF_CD_05_XFFCEL03) NOTE: Assigningnumber (1,41) to disk (o/192.168.10.5/DATA_XFF_CD_08_XFFCEL03) NOTE: Assigningnumber (1,42) to disk (o/192.168.10.5/DATA_XFF_CD_01_XFFCEL03) NOTE: Assigningnumber (1,43) to disk (o/192.168.10.5/DATA_XFF_CD_09_XFFCEL03) NOTE: Assigningnumber (1,44) to disk (o/192.168.10.5/DATA_XFF_CD_06_XFFCEL03) NOTE: Assigningnumber (1,45) to disk (o/192.168.10.5/DATA_XFF_CD_07_XFFCEL03) NOTE: Assigningnumber (1,46) to disk (o/192.168.10.5/DATA_XFF_CD_02_XFFCEL03) NOTE: Assigningnumber (1,22) to disk (o/192.168.10.4/DATA_XFF_CD_10_XFFCEL02) NOTE: Assigningnumber (1,18) to disk (o/192.168.10.4/DATA_XFF_CD_06_XFFCEL02) NOTE: Assigningnumber (1,19) to disk (o/192.168.10.4/DATA_XFF_CD_07_XFFCEL02) NOTE: Assigningnumber (1,15) to disk (o/192.168.10.4/DATA_XFF_CD_03_XFFCEL02) NOTE: Assigningnumber (1,20) to disk (o/192.168.10.4/DATA_XFF_CD_08_XFFCEL02) NOTE: Assigningnumber (1,17) to disk (o/192.168.10.4/DATA_XFF_CD_05_XFFCEL02) NOTE: Assigningnumber (1,16) to disk (o/192.168.10.4/DATA_XFF_CD_04_XFFCEL02) NOTE: Assigningnumber (1,23) to disk (o/192.168.10.4/DATA_XFF_CD_11_XFFCEL02) NOTE: Assigningnumber (1,12) to disk (o/192.168.10.4/DATA_XFF_CD_00_XFFCEL02) NOTE: Assigningnumber (1,21) to disk (o/192.168.10.4/DATA_XFF_CD_09_XFFCEL02) NOTE: Assigningnumber (1,13) to disk (o/192.168.10.4/DATA_XFF_CD_01_XFFCEL02) NOTE: Assigningnumber (1,14) to disk (o/192.168.10.4/DATA_XFF_CD_02_XFFCEL02) NOTE: Assigningnumber (1,1) to disk (o/192.168.10.3/DATA_XFF_CD_05_XFFCEL01) NOTE: Assigningnumber (1,2) to disk (o/192.168.10.3/DATA_XFF_CD_03_XFFCEL01) NOTE: Assigningnumber (1,3) to disk (o/192.168.10.3/DATA_XFF_CD_06_XFFCEL01) NOTE: Assigningnumber (1,4) to disk (o/192.168.10.3/DATA_XFF_CD_09_XFFCEL01) NOTE: Assigningnumber (1,5) to disk (o/192.168.10.3/DATA_XFF_CD_04_XFFCEL01) NOTE: Assigningnumber (1,6) to disk (o/192.168.10.3/DATA_XFF_CD_07_XFFCEL01) NOTE: Assigningnumber (1,7) to disk (o/192.168.10.3/DATA_XFF_CD_11_XFFCEL01) NOTE: Assigningnumber (1,8) to disk (o/192.168.10.3/DATA_XFF_CD_01_XFFCEL01) NOTE: Assigningnumber (1,9) to disk (o/192.168.10.3/DATA_XFF_CD_00_XFFCEL01) NOTE: Assigningnumber (1,10) to disk (o/192.168.10.3/DATA_XFF_CD_10_XFFCEL01) NOTE: Assigningnumber (1,11) to disk (o/192.168.10.3/DATA_XFF_CD_08_XFFCEL01) NOTE: Assigningnumber (1,0) to disk (o/192.168.10.3/DATA_XFF_CD_02_XFFCEL01) Fri Dec 14 14:04:592018 GMON querying group1 at 78 for pid 28, osid 76016 NOTE: Assigningnumber (1,24) to disk () NOTE: Assigningnumber (1,25) to disk () NOTE: Assigningnumber (1,26) to disk () NOTE: Assigningnumber (1,27) to disk () NOTE: Assigningnumber (1,28) to disk () NOTE: Assigningnumber (1,29) to disk () NOTE: Assigningnumber (1,30) to disk () NOTE: Assigningnumber (1,31) to disk () NOTE: Assigningnumber (1,32) to disk () NOTE: Assigningnumber (1,33) to disk () NOTE: Assigningnumber (1,35) to disk () GMON querying group1 at 79 for pid 28, osid 76016 NOTE: cache openingdisk 0 of grp 1: DATA_XFF_CD_02_XFFCEL01path  /192.168.10.3/DATA_XFF_CD_02_XFFCEL01 NOTE: cache openingdisk 1 of grp 1: DATA_XFF_CD_05_XFFCEL01path /192.168.10.3/DATA_XFF_CD_05_XFFCEL01 NOTE: cache openingdisk 2 of grp 1: DATA_XFF_CD_03_XFFCEL01 path /192.168.10.3/DATA_XFF_CD_03_XFFCEL01 NOTE: F1X0 found ondisk 2 au 5 fcn 0.15948262 NOTE: cache openingdisk 3 of grp 1: DATA_XFF_CD_06_XFFCEL01path /192.168.10.3/DATA_XFF_CD_06_XFFCEL01 NOTE: cache openingdisk 4 of grp 1: DATA_XFF_CD_09_XFFCEL01path /192.168.10.3/DATA_XFF_CD_09_XFFCEL01 NOTE: cache openingdisk 5 of grp 1: DATA_XFF_CD_04_XFFCEL01path /192.168.10.3/DATA_XFF_CD_04_XFFCEL01 NOTE: cache openingdisk 6 of grp 1: DATA_XFF_CD_07_XFFCEL01path /192.168.10.3/DATA_XFF_CD_07_XFFCEL01 NOTE: cache openingdisk 7 of grp 1: DATA_XFF_CD_11_XFFCEL01path /192.168.10.3/DATA_XFF_CD_11_XFFCEL01 NOTE: cache openingdisk 8 of grp 1: DATA_XFF_CD_01_XFFCEL01 path /192.168.10.3/DATA_XFF_CD_01_XFFCEL01 NOTE: cache openingdisk 9 of grp 1: DATA_XFF_CD_00_XFFCEL01path /192.168.10.3/DATA_XFF_CD_00_XFFCEL01 NOTE: cache openingdisk 10 of grp 1: DATA_XFF_CD_10_XFFCEL01path:o/192.168.10.3/DATA_XFF_CD_10_XFFCEL01 NOTE: cache openingdisk 11 of grp 1: DATA_XFF_CD_08_XFFCEL01path:o/192.168.10.3/DATA_XFF_CD_08_XFFCEL01 NOTE: cache openingdisk 12 of grp 1: DATA_XFF_CD_00_XFFCEL02path:o/192.168.10.4/DATA_XFF_CD_00_XFFCEL02 NOTE: cache openingdisk 13 of grp 1: DATA_XFF_CD_01_XFFCEL02 path:o/192.168.10.4/DATA_XFF_CD_01_XFFCEL02 NOTE: cache openingdisk 14 of grp 1: DATA_XFF_CD_02_XFFCEL02path:o/192.168.10.4/DATA_XFF_CD_02_XFFCEL02 NOTE: cache openingdisk 15 of grp 1: DATA_XFF_CD_03_XFFCEL02path:o/192.168.10.4/DATA_XFF_CD_03_XFFCEL02 NOTE: cache openingdisk 16 of grp 1: DATA_XFF_CD_04_XFFCEL02path:o/192.168.10.4/DATA_XFF_CD_04_XFFCEL02 NOTE: cache openingdisk 17 of grp 1: DATA_XFF_CD_05_XFFCEL02path:o/192.168.10.4/DATA_XFF_CD_05_XFFCEL02 NOTE: cache openingdisk 18 of grp 1: DATA_XFF_CD_06_XFFCEL02path:o/192.168.10.4/DATA_XFF_CD_06_XFFCEL02 NOTE: cache openingdisk 19 of grp 1: DATA_XFF_CD_07_XFFCEL02path:o/192.168.10.4/DATA_XFF_CD_07_XFFCEL02 NOTE: cache openingdisk 20 of grp 1: DATA_XFF_CD_08_XFFCEL02path:o/192.168.10.4/DATA_XFF_CD_08_XFFCEL02 NOTE: cache openingdisk 21 of grp 1: DATA_XFF_CD_09_XFFCEL02path:o/192.168.10.4/DATA_XFF_CD_09_XFFCEL02 NOTE: F1X0 found ondisk 21 au 2 fcn 0.15948262 NOTE: cache openingdisk 22 of grp 1: DATA_XFF_CD_10_XFFCEL02 path:o/192.168.10.4/DATA_XFF_CD_10_XFFCEL02 NOTE: cache openingdisk 23 of grp 1: DATA_XFF_CD_11_XFFCEL02path:o/192.168.10.4/DATA_XFF_CD_11_XFFCEL02 NOTE: cache openingdisk 36 of grp 1: DATA_XFF_CD_11_XFFCEL03path:o/192.168.10.5/DATA_XFF_CD_11_XFFCEL03 NOTE: cache openingdisk 37 of grp 1: DATA_XFF_CD_04_XFFCEL03path:o/192.168.10.5/DATA_XFF_CD_04_XFFCEL03 NOTE: cache openingdisk 38 of grp 1: DATA_XFF_CD_00_XFFCEL03path:o/192.168.10.5/DATA_XFF_CD_00_XFFCEL03 NOTE: cache openingdisk 39 of grp 1: DATA_XFF_CD_03_XFFCEL03 path:o/192.168.10.5/DATA_XFF_CD_03_XFFCEL03 NOTE: cache openingdisk 40 of grp 1: DATA_XFF_CD_05_XFFCEL03path:o/192.168.10.5/DATA_XFF_CD_05_XFFCEL03 NOTE: cache openingdisk 41 of grp 1: DATA_XFF_CD_08_XFFCEL03path:o/192.168.10.5/DATA_XFF_CD_08_XFFCEL03 NOTE: cache openingdisk 42 of grp 1: DATA_XFF_CD_01_XFFCEL03path:o/192.168.10.5/DATA_XFF_CD_01_XFFCEL03 NOTE: cache openingdisk 43 of grp 1: DATA_XFF_CD_09_XFFCEL03path:o/192.168.10.5/DATA_XFF_CD_09_XFFCEL03 NOTE: cache openingdisk 44 of grp 1: DATA_XFF_CD_06_XFFCEL03path:o/192.168.10.5/DATA_XFF_CD_06_XFFCEL03 NOTE: F1X0 found ondisk 44 au 2 fcn 0.15948262 NOTE: cache openingdisk 45 of grp 1: DATA_XFF_CD_07_XFFCEL03path:o/192.168.10.5/DATA_XFF_CD_07_XFFCEL03 NOTE: cache openingdisk 46 of grp 1: DATA_XFF_CD_02_XFFCEL03path:o/192.168.10.5/DATA_XFF_CD_02_XFFCEL03 NOTE: cachemounting (not first) normal redundancy group 1/0x78A886E7 (DATA_XFF) Fri Dec 14 14:04:592018 kjbdomatt send toinst 2 Fri Dec 14 14:04:592018 NOTE: attached torecovery domain 1 NOTE: redo buffersize is 512 blocks (2101760 bytes) Fri Dec 14 14:04:592018 NOTE: LGWRattempting to mount thread 2 for diskgroup 1 (DATA_XFF) NOTE: LGWR foundthread 2 closed at ABA 98.4672 NOTE: LGWR mountedthread 2 for diskgroup 1 (DATA_XFF) NOTE: LGWR openingthread 2 at fcn 0.18931129 ABA 99.4673 NOTE: cachemounting group 1/0x78A886E7 (DATA_XFF) succeeded NOTE: cache endingmount (success) of group DATA_XFF number=1 incarn=0x78a886e7 GMON querying group1 at 80 for pid 19, osid 9805 Fri Dec 14 14:04:592018 NOTE: Instanceupdated compatible.asm to 11.2.0.3.0 for grp 1 SUCCESS: diskgroupDATA_XFF was mounted SUCCESS: alterdiskgroup DATA_XFF mount 恢复后的asm磁盘状态 ASMCMD> lsdg State Type Rebal Sector Block AU Total_MB Free_MB Req_mir_free_MB Usable_file_MB Offline_disks Voting_files Name MOUNTED NORMAL Y 512 4096 4194304 15160320 4776184 5197824 -210820 12 N DATA_XFF/ MOUNTED NORMAL N 512 4096 4194304 864896 863400 298240 282580 0 Y DBFS_DG/ MOUNTED NORMAL N 512 4096 4194304 3787840 2157232 1298688 429272 0 N RECO_XFF/ | 
发表于 2018-12-23 11:37:12
