X-Git-Url: https://git.proxmox.com/?p=pve-docs.git;a=blobdiff_plain;f=qm.adoc;h=4f9ae15f9710102bbae15da40154fc733d0f75a7;hp=e114439127b169139aaacf5d076a641e71cb8556;hb=4d1a19eb8889cd4914c72572e0540610281b1757;hpb=8861c7ad88d0824be362dc4f598703947e227cad

diff --git a/qm.adoc b/qm.adoc
index e114439..4f9ae15 100644
--- a/qm.adoc
+++ b/qm.adoc
@@ -717,6 +717,10 @@ To add such a device, you can use `qm`:
 Where the size is in MiB. The file will be located under
 `/dev/shm/pve-shm-$name` (the default name is the vmid).
 
+NOTE: Currently the device will get deleted as soon as any VM using it got
+shutdown or stopped. Open connections will still persist, but new connections
+to the exact same device cannot be made anymore.
+
 A use case for such a device is the Looking Glass
 footnote:[Looking Glass: https://looking-glass.hostfission.com/] project,
 which enables high performance, low-latency display mirroring between