Fix #1384: add missing decrement to calculation of socket-id

For calculation of "current_core" the input variable id is decremented.
For calculation of "current_socket" this decrement was missing resulting
in a wrong value when "cores" is set to 1.

Signed-off-by: Tobias Böhm <tb@robhost.de>

diff --git a/PVE/QemuServer.pm b/PVE/QemuServer.pm
index 2fb419db835dbbe043e0892fcd479a0b882d1592..f324a64ac01a86097eca135fd25de6c9c1995c83 100644 (file)
--- a/PVE/QemuServer.pm
+++ b/PVE/QemuServer.pm
@@ -1725,7 +1725,7 @@ sub print_cpu_device {
     my $cores = $conf->{cores} || 1;
 
     my $current_core = ($id - 1) % $cores;
-    my $current_socket = int(($id - $current_core)/$cores);
+    my $current_socket = int(($id - 1 - $current_core)/$cores);
 
     return "$cpu-x86_64-cpu,id=cpu$id,socket-id=$current_socket,core-id=$current_core,thread-id=0";
 }