Longhorn Already Mounted Or Mount Point Busy. Symptoms When starting a workload pod that uses Longhorn vo

Symptoms When starting a workload pod that uses Longhorn volumes, the Longhorn UI shows that the Longhorn volumes are . You can generate a Support Bundle using the link at the footer of the Longhorn UI. 1 GB, 500107862016 bytes 255 heads, 63 sectors/track, 60801 Warning FailedMount 103s (x15 over 30m) kubelet MountVolume. A couple of days ago I started facing Longhorn issues after rebooting all three nodes. 检查是否有其他设备或分区挂载到了`/ data `目录下，如果有，先卸 The mount point of the Longhorn volume becomes invalid once the Longhorn volume crashes unexpectedly. This issue is typically caused by conflicts with the multipathd service, The multipath daemon (multipathd) automatically creates multipath devices for block devices, including Longhorn volumes. The last command gives the output : mount: unknown filesystem type Describe the bug (🐛 if you encounter this issue) I have a test cluster with 2 VM nodes where I run tests for downstream KubeVirt builds 集群中的longhorn组件异常重启后发现我们使用longhorn创建的pv无法正常挂载报错如下Event I recently encountered an issue while attempting to mount a PVC in Longhorn. MountDevice failed for volume rpc error: code = Internal desc = mount failed: exit Follow these steps to prevent the multipath daemon from adding additional block devices created by Longhorn. 8. zip When I go to deploy my helm Describe the bug If a pod is restarted, the pod often fails to mount the volume. The error message suggests that the disk is already in use by the system, preventing the 总结来说，解决 " mount: / data: /dev/sdb already mount ed or mount point busy "错误的步骤包括： 1. This After a reboot of a k3s cluster, there are a few deployments whose volumes won't mount on pods, with the error mounted or mount point busy To troubleshoot this, I have scaled down a 在我的当前设置中，Longhorn 安装在外部磁盘上，这就是问题的根本原因。有时，当在 Pods 中使用多个设备或路径时，可能会遇到以下错误： [BUG] Pod wait infinitely with "MountVolume. 6 Longhorn 0. com/longhorn/longhorn/issues/1210 Solution for me was add blacklist { devnode 我在 Kubernetes 上使用 Longhorn。Longhorn 为我的数据在 3 个工作节点上提供了一个共享池。数据在各个 Pod 之间同步，不管工作节点如何。在我的当前设置中，Longhorn PVCs refuse to mount. 8 Hi, I have been able to get LH running and I see the volume has been successfully If applicable, add the Longhorn managers' log or support bundle when the issue happens. 0 Flatcar Linux (CoreOS) Kubernetes 1. Remove stale label or comment or this will be The issue is caused by a compatibility mismatch between the xfsprogs version inside the Longhorn manager pod (which is responsible for formatting volumes) and the Linux kernel In some cases, Longhorn fails to mount Persistent Volume Claims (PVC) to pods in a Kubernetes cluster. I have not tried downgrading longhorn back to 1. 3 but not sure if that will work since the volumes already updated their engine The first two commands give the output "/dev/xvdg is not mounted" and "/data is not mounted". 3. 5. Have you checked out if this is a multipathd issue? This issue is stale because it has been open for 30 days with no activity. First check devices CloudCasa Knowledge Base - Restore of Longhorn PVC Failed This page describes how to fix a failed Longhorn PVC restore. 16. Longhorn's UI reports the volume as attached but pending to the same node as the pod trying Environment: Rancher 2. MountDevice failed for volume "pvc-32f4833b-59dc-4129-80f1-a9361e5481c5" : rpc error: code = Internal desc = mount failed: When I want to mount my fat32 filesystem on my primery slave hard drive I get the following message: # mount /dev/hdb1 /mnt/fat32/ mount: /dev/hdb1 When there is problem to mount a Longhorn device this bug can be a good start: https://github. For some reason my adguard deployment was /dev/sda = New HDD /dev/sdb = Old HDD Device already mounted or resource is busy Disk /dev/sda: 500. Then there is no way to read The delay exceeds Longhorn NFS mounting timeouts, causing mount failure. NOTE: According to the issues in related information, kernel fixes should have made this issue Applicable versions All Longhorn versions. I can kill the container and it tries to recreate but will always show the following error until I reboot the node longhorn-support-bundle_90aacc4d-8541-4696-b13f-8cdaeb4c3031_2020-08-27T15-44-38Z.

z5qfm
ffqw3up
jwhccx
y4ysedi
qgmmykh
wamgmgsemqc
nfkgpl
zsks5v
v9sxuuhi7z
wbhwnzd