MSSQL一次重建索引未成功中途强制重启引起的故障
前言一个大表，4000万的数据，重建索引了3小时，影响了业务，阻塞了很多会话，于是直接在服务里停止数据库，结果停止的时候报错 无响应，然后在任务管理器中直接杀掉进程，最后启动数据库，发现可以正常启动， ... 阅读全文
标签： 故障处理
创建或启动容器报错Error response from daemon network bridge is ambiguous (2 matches found on name)及删除多余的bridge时报错Error response from daemon bridge is a pre-defined network and cannot be removed
报错启动容器报错：Error response from daemon: network bridge is ambiguous (2 matches found on name[root@lhrx ... 阅读全文
PG不能启动，报错PANIC replication checkpoint has wrong magic 1714437491 instead of 307747550
简介服务器存储出现问题后，等存储修复完成，再PG 14.5启动报错：PANIC: replication checkpoint has wrong magic 1714437491 instead o ... 阅读全文
在openEuler 22.03上编译碰到的故障集合
Pconfigure: error: C compiler cannot create executablechecking whether the C compiler works... nc ... 阅读全文
GreenPlum启动数据库报错pre-existing shared memory block
现象pre-existing shared memory block (key 5432001，ID 98304 ) is still in usTerminate any old server ... 阅读全文
Greenplum中检测和恢复故障的segment（gprecoverseg）
检测故障的Segmen如果启用了镜像，Greenplum数据库会在主Segment宕机后自动故障转移到一个镜像Segment上，镜像Segment承担主Segment的角色和职能，故障主Segmen ... 阅读全文
GreenPlum连接报错Sorry,too many clients already
现象连接GreenPlum数据库报错，FATAL: sorry, too many clients already，使用gpstop不能关库，使用psql也不能登录使用如下命令发现超过1000了ps -ef|grep post | wc - ... 阅读全文
MySQL报错Host is blocked because of many connection errors; unblock with 'mysqladmin flush-hosts'和could not be resolved: Name or service not known
现象'10.64.30.4' is blocked because of many connection errors; unblock with 'mysqladmin flush-hosts原因阅读全文
PMM不能正常运行，报错pmm-update-perform-init (exit status 1; not expected)
现象PMM在重启OS后不能启动，一直报错[root@mdw ~]# docker pCONTAINER ID IMAGE ... 阅读全文
docker启动容器报错 Error response from daemon: failed to create task for container: failed to create shim task: OCI runtime create failed: runc create failed: unable to start container process: error during container init: error setting cgroup config for procHooks process: failed to write "a *:* rwm": write /sys/fs/cgroup/devices/docker/XXXXX/devices.allow: invalid argument: unknown
现象[root@mdw ~]# docker start lhrprometheuError response from daemon: failed to create task for cont ... 阅读全文
