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--- manuals:vps:kvm [2023/07/31 14:56] – Update for vpsAdminOS, remove old/incompatible distros Aither
+++ manuals:vps:kvm [2023/10/20 11:04] (current) – rene.la
@@ Line 14: / Line 14: @@
 Virtual machines can be managed using [[https://libvirt.org|libvirt]]
 with [[https://virt-manager.org|virt-manager]].
+===== Mount dataset export from NAS server to QEMU/KVM ====
+If you want to use a connected dataset export from a NAS server in to QEMU/KVM, for example to mount an ISO image of a CD for system boot, and you get this error message "Failed to lock byte 100: No locks available", the given export must be mounted on the host system with the flag " nolock".
+For example, if you use fstab to mount to the system:
+.586.65.25:/nas/4562 /mnt/export4562 nfs vers=3,nofail 0 0
+You will now use the mount command as follows:
+.586.65.25:/nas/4562 /mnt/export4562 nfs vers=3,nofail,nolock 0 0
+(**//562.586.65.25//** > Address of your NFS server; **//4562//** > number of your dataset on NFS server)
 ===== KVM on Alpine Linux  =====

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