Error getting data for filesystem on vmfs volumes, But the vms on the Esxi is Ok

Error getting data for filesystem on vmfs volumes, Performance Issues Nov 27, 2021 · The device 59a83d9c-628c6ae0-7b35-f44d306ec05a was a non existing volume, referenced by a vffs mount. Jun 29, 2025 · Failed to query file system stats: Errors: Error getting data for filesystem on '/vmfs/volumes/XXXXXXXX-XXXXXXX-XXXXXX-XXXXXc7b1': Cannot open volume: /vmfs/volumes/XXXXXXXX-XXXXXXX-XXXXXX-XXXXXc7b1, skipping. . Oct 13, 2021 · Error getting data for filesystem on '/vmfs/volumes/60b12569-60d741b8-60e6-2cea7fa39851': Unable to get FS Attrs for /vmfs/volumes/60b12569-60d741b8-60e6-2cea7fa39851, skipping. The permissions on the /mnt/vmfs directory are drwxr-xr-t and it is owned by root root. I get errors on this filesystem when ssh'ed into the ESXi system, with ls giving a "function not implemented" error and df giving a "VmFileSystem: Slow refresh failed: Cannot open volume: /vmfs/volumes/595d8faf-f258ee77-a70d-ac1f6b17f75e" error. what can I do to deal with the problem ? Please help me . However when I try to run esxcli storage filesystem list Error getting data for filesystem on '/vmfs/volumes/5f343225-93d3b2f4-6ffb-fc4dd4f3cf79': Cannot open volume: /vmfs/volumes/5f343225-93d3b2f4-6ffb-fc4dd4f3cf79, skipping. May 20, 2022 · I followed the instructions, but after mounting the VMFS filesystem to /mnt/vmfs, it won’t let me change into that directory. chmod doesn’t let me change the perms to 777 so I can access it as myself. VFFS (Virtual Flash File System) was used in earlier ESXi releases by vSphere Flash Read Cache. And that's the volume that has the Linux vms on it. But the vms on the Esxi is Ok . How to fix failed VMFS datastore How to fix failed VMFS datastore Connect to ESXi via SSH List all datastores to see the UUID of the problematic Datastore # esxcli storage filesystem list List active files in the datastore (the first column shows the required PID) # lsof | grep '/ vmfs / volumes / 58580b99-a196935b-fa23-fc15b41d8300' Replace 58580b99-a196935b-fa23-fc15b41d8300 with the UUID of Typical Issues with VMFS on ESX/ESXi Servers and their Solutions Corruption Metadata Corruption: This can occur due to hardware failures, software bugs, or power outages, leading to loss of file system metadata and making data inaccessible. I'm not sure where that comes from but this is how you can remove the stale mount: First of all, use ls /vmfs/volumes/ to figure out what's wrong. File System Corruption: Improper shutdowns, crashes, or issues during VMFS volume expansion can cause file system corruption. Thank you very much . Mar 27, 2025 · Failed to query file system stats: Errors: Error getting data for filesystem on '/vmfs/volumes/xxxxxxxx-xxxxxxxx-xxxx-xxxxxxxxxxxx': Cannot open volume: /vmfs/volumes/xxxxxxxx-xxxxxxxx-xxxx-xxxxxxxxxxxx, skipping. How to fix failed VMFS datastore How to fix failed VMFS datastore Connect to ESXi via SSH List all datastores to see the UUID of the problematic Datastore # esxcli storage filesystem list List active files in the datastore (the first column shows the required PID) # lsof | grep '/ vmfs / volumes / 58580b99-a196935b-fa23-fc15b41d8300' Replace 58580b99-a196935b-fa23-fc15b41d8300 with the UUID of Nov 27, 2021 · The device 59a83d9c-628c6ae0-7b35-f44d306ec05a was a non existing volume, referenced by a vffs mount. Apr 13, 2015 · It fails to get the information on the Error getting data for filesystem on '/vmfs/volumes/4cf7821a-60777308-3711-001b21811bd8': Unable to get FS Attrs for /vmfs/volumes/4cf7821a-60777308-3711-001b21811bd8, skipping. Jan 28, 2025 · Checking VMFS metadata consistency using vSphere On-disk Metadata Analyzer (VOMA) Summary: The VOMA tool can be used to perform a file system check of metadata.


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