解决"Failed to get 'write' lock: Is another process using the image?" 错误 1. 确认错误信息的来源和上下文 这个错误信息通常出现在使用虚拟化技术(如QEMU/KVM)管理虚拟机镜像文件时。错误表明当前操作无法获取对镜像文件的写入锁,这可能是因为另一个进程已经锁定了该文件。 2. 检查是否有其他进程正在使用该...
1. lsof + 文件名 查找被占用的进程,如下图 2. 关闭相关进程 如上图,kill -9 6004 3.启动虚拟机 virsh start **
VM test-db is down with error. Exit message: internal error: qemu unexpectedly closed the monitor: 2021-12-27T10:12:45.871283Z qemu-kvm: warning: All CPU(s) up to maxcpus should be described in NUMA config, ability to start up with partial NUMA mappings is obsoleted and will be removed...
启动域时出错: 内部错误:process exited while connecting to monitor: 2023-05-12T07:49:37.817008Z qemu-kvm: -blockdev {"node-name":"libvirt-2-format","read-only":false,"driver":"qcow2","file":"libvirt-2-storage","backing":null}: Failed to get "write" lock Is another process using ...
OpenStack下发虚拟机 Failed to get shared "write" lock Is another process using the image? 虚拟机下发后一直创建中,查看nova-compute日志有如下报错 查阅资料发现是qemu的版本问题 1、首先下载低版本的rpm包 wget http://mirror.centos.org/centos-7/7/virt/x86_64/kvm-common/Packages/q/qemu-img-ev-...
qemu-img: Could not open '/var/lib/nova/instances/28d891fb-2623-4c01-b39f-0b5ee4f5804c/disk': Failed to get shared "write" lock Is another process using the image? 1. 2. 3. TS:QEMU 的版本非法升级了 [root@overcloud-compute-0 nova]# qemu-img --version ...
as=1073741824 --cpu=8 -- env LC_ALL=C LANG=C qemu-img info /var/lib/nova/instances/28d891fb-2623-4c01-b39f-0b5ee4f5804c/diskqemu-img: Couldnotopen'/var/lib/nova/instances/28d891fb-2623-4c01-b39f-0b5ee4f5804c/disk': Failed togetshared"write"lockIs another processusingthe ...
今天挂载U盘到Linux下时,执行mount后,直接报错,提示“Failed to write lock '/dev/sda1': 资源暂时不可用”。 原因是被占用了,解决办法很简单,找到挂载U盘的进程,kill掉即可。以我的为主,/dev/sda1 ps -ef | grep dev/sda1 1. 可以看到运行的进程,直接kill掉 ...
Instance evacuation fails with qemu error ' Failed to get "write" lock Is another process using the image? ' Solution Verified- UpdatedApril 14 2020 at 8:56 AM- English Issue Instance evacuation fails forInstanceHAcompute nodes with NFS backend. ...
qemu-img info/var/lib/nova/instances/13cf63f7-bab8-4a31-990d-046120802e1f/diskFailedtogetshared"write"lockIsanother processusingthe image?所以对比正常的计算节点是qemu-img-ev-2.10.0-21.el7_5.7.1.x86_64是这个版本 此有问题的节点是qemu-img-ev-2.12.0-18.el7_6.1.1.x86_64 ...