SSH或直接操作宿主机,执行如下命令(最后一个,可能执行的时间比较长): lvchange -an pve/data_tdata lvchange -an pve/data_tmeta lvchange -ay pve/data
错误消息 "activating lv 'pve/data' failed: activation of logical volume pve/data is prohibited while logical volume pve/data_tmeta is active" 指出在尝试激活逻辑卷 pve/data 时遇到了问题。具体来说,当另一个与之相关的逻辑卷 pve/data_tmeta 处于激活状态时,pve/data 逻辑卷无法被激活。 可能导致...
├─pve-root253:1019.8G0lvm /├─pve-data_tmeta253:201G0lvm │└─pve-data253:4043.9G0lvm └─pve-data_tdata253:3043.9G0lvm └─pve-data253:4043.9G0lv lvm-data 而LVM之中,还建了一个thinpool,名为data。 什么叫lvm-thin可以参考LVM存储虚拟化_Thin-provisioned.pdf-原创力文档 (book118.com...
https://forum.proxmox.com/threads/t...gical-volume-pve-data_tdata-is-active.106225/ this thread leads me to the this command with this error lvchange -an pve/data_tmeta device-mapper: remove ioctl on (253:2) failed: Device or resource busy Unable to deactivate pve-data_tmeta (253:...
├─pve-data_tmeta 8.3G │└─pve-data-tpool 816.7G │ ├─pve-data 816.7G │ ├─pve-vm--101--disk--0 400G │ └─pve-vm--102--disk--0 400G └─pve-data_tdata 816.7G └─pve-data-tpool 816.7G ├─pve-data 816.7G ...
Pve-data_tmeta, seems to be the lvm metadata that got borked for some reason when the node rebooted? Anything I can do to prevent stuff like this happening in the future?A adrian_vg Active Member Mar 8, 2020 78 38 38 Sweden Dec 2, 2021 #3 Too many errors to fix, so I...
Meta Data Service (MDS) used for CephFS Moderate CPU usage, not needing multiple CPU cores. These are: Monitor (MON) services Manager (MGR) services As a simple rule of thumb, you should assign at least one CPU core (or thread) to each Ceph service to provide the minimum resource...
This will create a new EC pool plus the needed replicated pool to store the RBD omap and other metadata. In the end, there will be a<pool name>-dataand<pool name>-metadapool. The default behavior is to create a matching storage configuration as well. If that behavior is not wanted, ...
ceph-deploy osd create --data /dev/sdc node2 ceph-deploy osd create --data /dev/sdc node3 1. 2. 3. 4. 5. 6. 效果 五、RBD块 部署 1、创建块设备池并使用该rbd工具初始化池以供 RBD 使用 AI检测代码解析 [root@bd-server-2 ~]# ceph osd pool create ceph_rbd 128 ...
├─pve-data_tmeta 253:2 0 1G 0 lvm │└─pve-data 253:4 0 42.2G 0 lvm └─pve-data_tdata 253:3 0 42.2G 0 lvm └─pve-data 253:4 0 42.2G 0 lvm sdb 8:16 0 100G 0 disk sr0 11:0 1 1.1G 0 rom#磁盘分区root@wht-pve02:~# fdisk /dev/sdbWelcome to fdisk (util-linu...