device-mapper create ioctl failed: Device or resource busy
更新分区表映射时报错
[root@testdb1-priv ~]# kpartx -a /dev/mapper/redo
device-mapper: create ioctl on redo1part1-mpath-36000c298d4fa1fb2e9ef939870716ab3 failed: Device or resource busy
解决方法
[root@testdb1-priv ~]# dmsetup ls | grep redo
redop1 (253:8)
redo (253:4)
[root@testdb1-priv ~]# dmsetup remove redop1
[root@testdb1-priv ~]# kpartx -a /dev/mapper/redo
[root@testdb1-priv ~]# kpartx -a /dev/mapper/redo
device-mapper: create ioctl on redo1part1-mpath-36000c298d4fa1fb2e9ef939870716ab3 failed: Device or resource busy
解决方法
[root@testdb1-priv ~]# dmsetup ls | grep redo
redop1 (253:8)
redo (253:4)
[root@testdb1-priv ~]# dmsetup remove redop1
[root@testdb1-priv ~]# kpartx -a /dev/mapper/redo
来自 “ ITPUB博客 ” ，链接：https://blog.itpub.net/26506993/viewspace-2132154/ ，如需转载，请注明出处，否则将追究法律责任。
请登录后发表评论
登录
全部评论
最新文章
- MySQL执行语句报Incorrect key file for table '/tmp/#sql_.MYI'; try to repair it
- MySQL启动报错InnoDB: The innodb_system data file './ibdata1' is of a different
- Redis 5.02官方集群搭建
- MySQL报错Table 'plugin' is read only [ERROR] Can't open the mysql.plugin table.
- MySQL报错Slave: received end packet from server, apparent master shutdown
- MySQL 5.6因为OOM导致数据库重启
- Django报错ValueError: invalid literal for int() with base 10:
- MySQL 5.6复制报错Error_code: 1032; handler error HA_ERR_KEY_NOT_FOUND;
- MySQL [ERROR] Slave I/O: Found a Gtid_log_event or Previous_gtids_log_event
- MySQL 5.6执行DDL报错ERROR 1050 (42S01): Table 'sms/#sql-ib752' already exist
