随笔分类 -  mdadm

mdadm 故障处理二
摘要：新增磁盘同步导致系统卡死 md126 : active raid10 sdj[4] sdl[2] sdk[1] sdm[3] 15627788288 blocks super 1.2 512K chunks 2 near-copies [4/3] [_UUU] [ >…] recovery = 37 阅读全文
posted @ 2026-01-19 22:44 小吉猫 阅读(15) 评论(0) 推荐(0)
mdadm 故障处理
摘要：告警通知 HostRaidDiskFailure 告警级别: warning 开始时间: 2025-11-28T22:24:22.663Z 故障主机IP: xxxx:9100 告警描述: At least one device in RAID array on xxxx:9100 failed. A 阅读全文
posted @ 2026-01-08 17:44 小吉猫 阅读(24) 评论(0) 推荐(0)
centos7 创建软 raid0
摘要：安装 mdadm yum -y install mdadm 查看可用磁盘 lsblk NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINTS sda 8:0 0 447.1G 0 disk ├─sda1 8:1 0 200M 0 part /boot/efi ├─sda2 阅读全文
posted @ 2025-01-23 14:54 小吉猫 阅读(115) 评论(0) 推荐(0)