[libvirt-users] Unable to detach disk using 'virsh detach-disk'

[Andre Goree]

I'm unable to detach a disk from a Windows guest using the 'virsh 
detach-disk' command.

Even though 'domblklist' shows the disk attached, and on the FIRST 
iteration, it says the command "completed successfully," 'domblklist 
will still show the disk attached and subsequent 'detach-disk' commands 
fail with 'no disk found whose source path or target is ${location}'



~ # virsh domblklist 31907-1063435
Target     Source
------------------------------------------------
vda        ${concatenated}/31907-1063435/2018-04-28-190529
vdb        
${concatenated}/31907-67863/2018-03-21-033216.2018-04-28-190529

~ # virsh detach-disk --domain 31907-1063435 
/var/lib/libvirt/images/instances/31907-67863/2018-03-21-033216.2018-04-28-190529 
--persistent
error: No disk found whose source path or target is 
/var/lib/libvirt/images/instances/31907-67863/2018-03-21-033216.2018-04-28-190529



Any ideas as to why this happens?


-- 
Andre Goree
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