content_image/976748.jpg
Meanwhile, PowerHA SystemMirror triggers one asynchronous process to do the DLPAR remove operation, and it removes 2C and 30 GB resources from the LPAR into the server’s free pool. The log is written in the /var/hacmp/log/async_release.log  file. 

When the DLPAR operation completes, the unreturned resources are reclaimed immediately, and some messages are shown on the HMC (Figure 6-38). The Enterprise Pool’s status is changed back to In compliance . 

<img src='content_image/976748.jpg'>

You can see the changes from HMC CLI, as shown in Example 6-19. 

hscroot@e16hmc1:~> lscodpool -p DEC_2CEC --level sys name=rar1m3-9117-MMD-1016AAP,mtms=9117-MMD*1016AAP,mobile_procs=1,non_mobile_procs=8, unretu rned_mobile_procs=0 ,inactive_procs=3,installed_procs=12,mobile_mem=11264,non_mobile_mem=532 48,unreturned_mobile_mem=0,inactive_mem=132096,installed_mem=196608 name=r1r9m1-9117-MMD-1038B9P,mtms=9117-MMD*1038B9P,mobile_procs=0,non_mobile_procs=16, unret urned_mobile_procs=0 ,inactive_procs=16,installed_procs=32,mobile_mem=0,non_mobile_mem=97280 ,unreturned_mobile_mem=0,inactive_mem=230400,installed_mem=327680 hscroot@e16hmc1:~> lscodpool -p DEC_2CEC --level pool name=DEC_2CEC,id=026F,state= In compliance ,sequence_num=41,master_mc_name=e16hmc1, master_mc_mtms=7042-CR5*06K0040,backup_master_mc_name=e16hmc3,backup_master_mc_mtms=7042-CR 5*06K0036,mobile_procs=4, avail_mobile_procs=3 ,unreturned_mobile_procs=0,mobile_mem=102400, a vail_mobile_mem=91136 ,unreturned_mobile_mem=0 

