Hello ranchuab,
thanks for the very good support.
I worked out your list. By the unmount i get this messages.
[root@HV-01:~] esxcli storage filesystem unmount -l LUN-2-Workstations
Volume 'LUN-2-Workstations' is not mounted
[root@HV-01:~] esxcli storage filesystem list
Mount Point Volume Name UUID Mounted Type Size Free
------------------------------------------------- -------------------- ----------------------------------- ------- -------------------- ------------ ------------
/vmfs/volumes/58544527-30b33284-3067-3417ebeb3a72 datastore1 58544527-30b33284-3067-3417ebeb3a72 true VMFS-5 991600574464 663292477440
/vmfs/volumes/58558c75-db0d9d24-a35c-3417ebeb3a72 LUN-1-PraxisSoftware 58558c75-db0d9d24-a35c-3417ebeb3a72 true VMFS-6 107105746944 42500882432
LUN-2-Workstations 58919542-de28a697-1b22-3417ebeb3a72 false VMFS-unknown version 0 0
/vmfs/volumes/24a37073-98e39b90-0624-1d78f1ca637a 24a37073-98e39b90-0624-1d78f1ca637a true vfat 261853184 111157248
/vmfs/volumes/5854451f-a4374d35-2249-3417ebeb3a72 5854451f-a4374d35-2249-3417ebeb3a72 true vfat 299712512 83927040
/vmfs/volumes/f5dc767f-194978a6-8ac1-75d8d8e7f17e f5dc767f-194978a6-8ac1-75d8d8e7f17e true vfat 261853184 111161344
/vmfs/volumes/58544528-8b08ef4f-29b0-3417ebeb3a72 58544528-8b08ef4f-29b0-3417ebeb3a72 true vfat 4293591040 4274323456
For safety i repeat with the UUID.
[root@HV-01:~] esxcli storage filesystem unmount -u 58919542-de28a697-1b22-3417ebeb3a72
Volume '58919542-de28a697-1b22-3417ebeb3a72' is not mounted
Also, i check status. You expect the Status off, but i get degraded.
[root@HV-01:~] esxcli storage core device list -d naa.60014058e68f51bd6593d44e6d9e39d0
Display Name: SYNOLOGY iSCSI Disk (naa.60014058e68f51bd6593d44e6d9e39d0)
Has Settable Display Name: true
Size: 409600
Device Type: Direct-Access
Multipath Plugin: NMP
Devfs Path: /vmfs/devices/disks/naa.60014058e68f51bd6593d44e6d9e39d0
Vendor: SYNOLOGY
Model: iSCSI Storage
Revision: 4.0
SCSI Level: 5
Is Pseudo: false
Status: degraded
Is RDM Capable: true
Is Local: false
Is Removable: false
Is SSD: false
Is VVOL PE: false
Is Offline: false
Is Perennially Reserved: false
Queue Full Sample Size: 0
Queue Full Threshold: 0
Thin Provisioning Status: yes
Attached Filters:
VAAI Status: supported
Other UIDs: vml.020001000060014058e68f51bd6593d44e6d9e39d0695343534920
Is Shared Clusterwide: true
Is Local SAS Device: false
Is SAS: false
Is USB: false
Is Boot USB Device: false
Is Boot Device: false
Device Max Queue Depth: 128
No of outstanding IOs with competing worlds: 32
Drive Type: unknown
RAID Level: unknown
Number of Physical Drives: unknown
Protection Enabled: false
PI Activated: false
PI Type: 0
PI Protection Mask: NO PROTECTION
Supported Guard Types: NO GUARD SUPPORT
DIX Enabled: false
DIX Guard Type: NO GUARD SUPPORT
Emulated DIX/DIF Enabled: false
The next step would be a rescan, but i checked the LUN in the vSphere Client and found this.
It is a good idea to make the rescan if the status is not off and vsphere client keeps the LUN still as mountet?