Run the command on CLI: xe vdi-param-set name-label= uuid= Run the command on CLI: xe vdi-forget uuid= Run the command on CLI: xe vdi-list name-label= “name of the VDI with the _0 added” (use the quotation marks) Locate the virtual machine generating the VDI not available error and go to the Storage tab to find the SR.Ĭlick Properties and add _0 to the end of the name. If the test VDI scans, renames, or forget actions are performed without error, then continue the following steps: If any of the scans, renames, or forget actions fail, then contact XenServer Support for assistance.Run the command on CLI, to set the vdi-name: xe vdi-param-set name-label=test uuid=Ĭheck the XenCenter Storage tab to ensure that the VDI appears. Run the command on CLI: xe vdi-forget uuid=. Run the command on CLI, to find the UUID of the SR and the VDI you just created: xe vdi-list name-label=test. Locate the VM that is giving the VDI not available, and view its Storage tab for the residing SR.Ĭreate a 1GB test VDI on the SR in question. To do so, locate the VM generating the “VDI not available” error and complete the following steps: Create a test Virtual Disk Image (VDI) to ensure that there are no underlying concerns with the SR.Solution 2 WARNING! These steps are not recommended when the SR is configured with StorageLink (CSLG). For hosts running XenServer versions prior to XenServer 6.1 with update XS61E015, the resetvdis.py script can only be run on the entire SR.To manually check if a VDI is still attached, use the following command on each host: WARNING! Calling with 'all' on an attached SR, or using -force may cause DATA CORRUPTION if the VDI is still attached somewhere.Īlways manually double-check that the VDI is not in use before running this script. To reset all VDIs together in a SR, use the following command:

Use the VDI UUID from the error message or refer to the previous step. Reset the VDI using the following resetvdis.py command syntax: For hosts running post XenServer 6.1 with update XS61E015, the resetvdis.py script has been updated to allow a single VDI to be reset without having to stop all VMs running on the same SR.

Xen server vdi not available