存储迁移votedisk 处理办法

1,检查位置

crsctl query css votedisk; ## STATE File Universal Id File Name Disk group -- ----- ----------------- --------- --------- 1. ONLINE 0a2ae97910dd4f27bff10ffbb002089f (ORCL:OCRVOTE1) [OCRVOTE] 2. ONLINE 1b4272879f284f56bf1336e0af88d1b1 (ORCL:OCRVOTE2) [OCRVOTE] 3. ONLINE 04c92b5c1a3c4ff5bf1a8521ea809437 (ORCL:OCRVOTE3) [OCRVOTE] 4. ONLINE 679558b631c54f7dbfcb833d9c8321b1 (ORCL:OCRVOTE4) [OCRVOTE] 5. ONLINE 42a672aed6884f4ebff543cc2d1dcc64 (ORCL:OCRVOTE5) [OCRVOTE]

2，添加磁盘到每个故障组

col name format a15; col path format a25; col failgroup format a20; select dg.name, d.path, d.failgroup, d.failgroup_type from v$asm_diskgroup dg, v$asm_disk d where dg.group_number = d.group_number and dg.name = 'OCRVOTE' order by dg.name, d.path, d.failgroup; NAME PATH FAILGROUP FAILGRO --------------- ------------------------- -------------------- ------- OCRVOTE ORCL:OCRVOTE1 FG1 REGULAR OCRVOTE ORCL:OCRVOTE2 FG2 REGULAR OCRVOTE ORCL:OCRVOTE3 FG3 REGULAR OCRVOTE ORCL:OCRVOTE4 FG4 REGULAR OCRVOTE ORCL:OCRVOTE5 FG5 REGULAR sqlplus " / as sysasm" ALTER DISKGROUP OCRVOTE ADD FAILGROUP FG1 DISK 'ORCL:OCRVOTE101' FAILGROUP FG2 DISK 'ORCL:OCRVOTE102' FAILGROUP FG3 DISK 'ORCL:OCRVOTE103' FAILGROUP FG4 DISK 'ORCL:OCRVOTE104' FAILGROUP FG5 DISK 'ORCL:OCRVOTE105';

3，检查同步状态 通过 gv$asm_operation。确认同步完成。

col name format a15; col path format a25; col failgroup format a20; select dg.name, d.path, d.failgroup, d.failgroup_type from v$asm_diskgroup dg, v$asm_disk d where dg.group_number = d.group_number and dg.name = 'OCRVOTE' order by dg.name, d.failgroup, d.path; NAME PATH FAILGROUP FAILGRO --------------- ------------------------- -------------------- ------- OCRVOTE ORCL:OCRVOTE1 FG1 REGULAR OCRVOTE ORCL:OCRVOTE101 FG1 REGULAR OCRVOTE ORCL:OCRVOTE102 FG2 REGULAR OCRVOTE ORCL:OCRVOTE2 FG2 REGULAR OCRVOTE ORCL:OCRVOTE103 FG3 REGULAR OCRVOTE ORCL:OCRVOTE3 FG3 REGULAR OCRVOTE ORCL:OCRVOTE104 FG4 REGULAR OCRVOTE ORCL:OCRVOTE4 FG4 REGULAR OCRVOTE ORCL:OCRVOTE105 FG5 REGULAR OCRVOTE ORCL:OCRVOTE5 FG5 REGULAR

4，删除旧磁盘

ALTER DISKGROUP OCRVOTE drop disk 'OCRVOTE1', 'OCRVOTE2', 'OCRVOTE3', 'OCRVOTE4', 'OCRVOTE5'; Diskgroup altered.

5，检查同步状态，并确认已经删除

col name format a15; col path format a25; col failgroup format a20; select dg.name, d.path, d.failgroup, d.failgroup_type from v$asm_diskgroup dg, v$asm_disk d where dg.group_number = d.group_number and dg.name = 'OCRVOTE' order by dg.name, d.failgroup, d.path; NAME PATH FAILGROUP FAILGRO --------------- ------------------------- -------------------- ------- OCRVOTE ORCL:OCRVOTE101 FG1 REGULAR OCRVOTE ORCL:OCRVOTE102 FG2 REGULAR OCRVOTE ORCL:OCRVOTE103 FG3 REGULAR OCRVOTE ORCL:OCRVOTE104 FG4 REGULAR OCRVOTE ORCL:OCRVOTE105 FG5 REGULAR

参考：1558007.1

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