ORA-15042 ASM disk "disknumber" is missing from group number "groupnumber"ORA-15066: offlining disk "" may result in a data loss 遇到该错误ORA-15042说明ASM下对应groupnumber的disk group 下对应disknumber的ASM Disk无法被找到
ORA-15042: ASM disk"33"ismissingfromgroupnumber"2" 原因 操作系统重启后,ASM启动后无法mount磁盘组,报错说找不到对应的磁盘。 此种原因大致有: ASM_DISKSTRING设置不当,导致部分需要的ASM DISK没有被ASM_DISKSTRING找出来; 尝试add disk到某个diskgroup,但是过程中发生了问题或者中断了,此时基于某种考虑对该add...
ORA-15042: ASM disk"20"is missing from group number"1" ERROR: ALTER DISKGROUP DG_XFF MOUNT /* asm agent *//* {1:51107:7083} */ 这里比较明显,由于存储工程师直接删除了lun,这里导致磁盘组DG_XFF丢失asm disk 20,使得磁盘组无法直接mount,由于该磁盘组已经进行了较长时间的rebalance,丢失的盘中已...
ORA-15042: ASM disk “5” is missing from group number “1” ERROR: alter diskgroup datadg mount Wed Mar 13 16:42:10 2013 ASM Health Checker found 1 new failures [grid@vmac1 ~]$ kfed read /dev/asm-diskh kfbh.endian: 0 ; 0x000: 0x00 kfbh.hard: 0 ; 0x001: 0x00 kfbh.type...
通过脚本找到数据块与ASM磁盘的映射关系,由于是normal冗余,此处会看到两副本,LXN_KFFXP为0的是primary extent在1号disk上,为1的是secondary extent在4号disk上,稍后我们就模拟offline 1号disk所在fg,并且破坏4号盘。 代码语言:javascript 代码运行次数:0
ASM丢失disk header导致ORA-15032、ORA-15040、ORA-15042 Diskgroup无法mount,ASM丢失diskheader导致ORA-15032、ORA-15040、ORA-15042Diskgroup无法mount的案例不少,这里我们介绍下如何解决。
调用gitlab API提示{"error":"ref is missing, ref is empty"},解决办法 2019-12-24 19:40 − ## 问题复现 官方给的写法,以创建远程分支举例 ```bash curl --request POST --header "PRIVATE-TOKEN: ${私钥}" ${gitlab地址}/api/v4/projects/${目录名}%2F${仓库名}/repository/branches?b.....
diskgroupisincompleteORA-15042: ASM disk"4"ismissingfromgroupnumber"2"SQL>alterdiskgrouptestmountforce;alterdiskgrouptestmountforce*ERRORatline1:ORA-15032:notallalterations performedORA-15040:diskgroupisincompleteORA-15066: offlining disk"4"ingroup"TEST"mayresultinadatalossORA-15042: ASM disk"4"ismissing...
Oracle Database Cloud Exadata Service - Version N/A and later: ORA-15040, ORA-15066, ORA-15042 when ASM disk is not present in all nodes of a Rac Cluster. Adding a
NLSRTL Version 11.2.0.3.0 – Production SQL> alter diskgroup datadg mount; alter diskgroup datadg mount * ERROR at line 1: ORA-15032: not all alterations performed ORA-15040: diskgroup is incomplete ORA-15042: ASM disk “5” is missing from group number “1” ...