Unable to dynamically remove memory from ldom in Solaris 11.3

Hi,

According to user, when he tried to remove 4GB of memory, he received a error message "memory in use".

However when i look at the configuration, i did not see any problem as there are more than enough physical memory.

i believe 1 of the way is to stop the domain, unbind and bind it again. However this is just a workaround.

NAME             STATE      FLAGS   CONS    VCPU  MEMORY   UTIL  NORM  UPTIME

primary          active     -n-cv-  UART    8     8G       9.8%  9.8%  26d 3h 46m

lmuxdp53-cp      active     -n----  5000    80    56G      0.8%  0.8%  26d 2h 57m

lmuxdq05-cp      active     -n----  5001    4     16G       15%   15%  25d 22h 39m

Logical Domains Manager (v 3.3.0.1.4)

  Hypervisor control protocol v 1.12