virsh-domblklist: add page (#5895)

pages/common/virsh-domblklist.md

@@ -0,0 +1,13 @@
+# virsh-domblklist
+
+> List information about block devices associated with a virtual machine.
+> See also: `virsh`.
+> More information: <https://manned.org/virsh>.
+
+- List the target name and source path of the block devices:
+
+`virsh domblklist --domain {{vm_name}}`
+
+- List the disk type and device value as well as the target name and source path:
+
+`virsh domblklist --domain {{vm_name}} --details`